wheat – Living Field

All among the barley

By Russ Clare

Being the first part of an article by singer and musician Russ Clare on a song about grain crops and their importance in the folk tradition.

History of a song

The corpus of rural England’s traditional balladry is admired for its engaging stories from the past still relevant today, and beautiful melodies often with a quirkiness towards time signature and modality. It’s a treasure-trove for singers. One such that I love to sing is All among the barley, also commonly known as The Ripe and Bearded Barley:

Come out, it's now September, the Hunters' moon's begun
And through the wheaten stubble is heard the frequent gun
The leaves are turning yellow, and fading into red
While the ripe and bearded barley is hanging down his head

Chorus: All among the barley, who would not be blythe? When the ripe and bearded barley is smiling on the scythe

The wheat is like a rich man, he's sleek and well-to-do
The oats are like the young girls, they're thin and dancing too
The rye is like a miser, all sulky, lean and small
While the ripe and bearded barley is the monarch of them all

The Spring is like a fair maid that does not know her mind
The Summer is a tyrant of most ungrateful kind
But the Autumn is an old friend who pleases all she can
Brings the ripe and bearded barley to gladden the hearts of man

I came across this little folk song gem in 1974 while browsing a poetry anthology in a Nottingham school library. My attention was captured by its portrayal of the changing seasons, setting the scene for a playful imagination of cereal crops and with special praise for barley, the brewers and distillers source of alcohol. I fondly imagined the song to have had a life in the past among the country people of rural Leicestershire, where I was living at the time. A likely favourite at harvest homes, those end of harvest celebrations of feasting, drinking, and singing. While All among the barley deserved a place in my growing repertoire for singing in folk song clubs, in this case no tune was given, merely a credit to Folk Songs of the Upper Thames. I had been unaware of the collection, and in those pre-internet times further enquiry soon came to a halt. So the hunt was on for a suitable melody.

The search ended with a dance tune, The Tip Top Polka, a personal ‘ear worm’ from listening to the brass band accompaniment for the Britannia Coconut Dancers on their Easter Saturday procession around Bacup, their home town in Lancashire. My mind attached All among the barley‘s words to the melody. It seemed a near perfect fit, and I have stuck with it ever-since, giving the song an airing each Autumn. Listen to a recording here.

All Among the Barley – a novel by Melissa Harrison

It’s likely I had the song in mind when, in September 2018, I noticed an intriguing newspaper review of All Among the Barley, a novel by Melissa Harrison. It is set in Suffolk in the 1930s, where local fourteen year old Edie meets Constance, a London writer on a mission (ostensibly) to chronicle the traditions of an isolated rural community challenged by modernity.

Harrison has garnered much critical acclaim for her evocation of a way of life in decline – the closeness and beauty of nature, more bountiful and diverse than now; age-old patterns of work driven by the seasons; the tension created from clinging to the familiar while recognising the need to embrace innovation. In a closing scene, following the story’s tragic conclusion, Edie’s grandfather sings to her. She is comforted by his songs, recognising the continuity they represent in the history of her family and home; songs passed down the generations.

In fiction, Edie heard her grandfather sing All Among the Barley. But the song has a real-life story of its own, about its origin and popularity, and its telling needs first a consideration of the nature of traditional folk song.

The song collectors

We will be forever in debt to Victorian and Edwardian song collectors for their rescue of so much of our traditional folk heritage, seemingly heading for extinction as singers aged and their art succumbed to rural depopulation, urbanisation and popular entertainment in the music halls. Between 1890 and 1920, Cecil Sharp, Lucy Broadwood, Ralph Vaughan Williams, Frank Kidson, and Percy Grainger, notable among others, wrote down thousands of song lyrics and tunes from country people, travelling widely, often by bicycle, in their search for singers. Sharp, in particular, was driven by an ideological attempt to use folk song as a resource to establish a National music with an identifiable English style; Vaughan Williams, though less ideological was arguably more successful in that pursuit.

In his essay, English Folk Song: Some Conclusions (1907), Sharp promoted the idea of anonymous community authorship of songs and their subsequent adaptation as they were passed around and down generations in a purely oral manner. It is unlikely, however, an oral tradition can survive exclusively alongside written communication – a degree of coexistence is more likely.

A community’s songs must be either composed from within, learned by listening to other singers or obtained from printed sources: the relative importance of these routes is keenly debated. Songs on commercially produced broadsides and chapbooks – written by artisan scribes or purloined from other sources – were commonly sold on the street from the 16^th century. They were very popular, for it is a myth, although a popular notion, that illiteracy among the rural working class was widespread before 1700 and beyond. The work of folk song scholar, Steve Gardham, does support the idea that many songs, if not most, entered the tradition from these written sources. His analysis of 705 songs found in oral tradition in England between 1840 and 1940 showed 88% had their earliest extant version in some form of urban commercial production (Traditional Song Forum online address September 2020, from 47:50). It is, however, widely accepted, as Sharp first suggested, an oral process that turns a song from whatever source into a traditional folk song. Shared in a community by listening and learning, songs have been adapted and shaped by singers’ inherent creative talent and passed on to succeeding generations, thus accounting for the rich lyrical and musical variation found by collectors.

Origins of a song

So what of the origins and traditional status of All Among the Barley?

The earliest record of it is a composition by Elizabeth Stirling, published in 1851 as a four part (SATB) choral arrangement in Novello’s Part Song Book. Stirling (1819 – 1895), a career church organist and composer who studied at the Royal Academy of Music in London, enigmatically credits the lyrics to A T who has never been identified. Speculation among music scholars that it might be Alfred Lord Tennyson (1809 – 1892) is not backed by hard evidence, but they were contemporaries and both living in London in the 1840s, so a song writing partnership is not inconceivable. Moreover, in the opening verses of the The Lady of Shalott (1832), there is some resonance with All Among the Barley‘s lyrics:

On either side the river lie
Long fields of barley and of rye...
	.......
	
Underneath the bearded barley,
The reaper, reaping late and early....

An indication of a common author, or mere coincidence?

A song spreads far and wide

A judging panel of Novella’s collection awarded 2^nd prize to All Among the Barley, and, among Stirling’s various organ compositions and song arrangements, it was, and remains Stirling’s most popular work, for which the sheet music is still available. It soon became a frequent choice for amateur choirs, as in the inaugural concert of Weymouth Choral Society on February 26th, 1862, and a concert given by Bethlem Hospital (Bedlam) Glee and Madrigal Club on 17 March 1879.

Writing in English Dance and Song magazine in 1967, Tony Wales cites several sources indicating the song’s popularity in schools well into the 20^th Century. All Among the Barley soon found its way to publishers of songbooks such as The Fashionable Songbook (Routledge, 1865) and of broadsides across the country, including J Harkness of Preston in (1874) among many.

Stirling’s song also became popular in the USA; the Library of Congress records an arrangement in three parts for women’s voices (Lee & Walker, Philadelphia, 1871), and a version with a message from the Women’s Temperance Society in Living Waters—A Collection of Popular Temperance Songs, Choruses, Quartets (Peters, J. L., New York, 1874):

All among the Barley, wander you and I 
Tho' we love the smiling Barley, we shun the dreadful Rye
Tho' we love the happy Barley, we shun the dreadful Rye

It was also included in resources for schools, as in The Golden Robin (W.O. Perkins, Boston 1863).

A popular song in print, then, and the work of a musician and, perhaps, a lyricist too, who were some steps removed from its bucolic setting. Instances of the song in oral tradition are surprisingly sparse, however. Among a plethora of printed sources, Steve Roud’s eponymous Folk Song Index cites All Among the Barley for nine singers, eight with records made between 1914 and 1974 (a ninth is undated). So, an enduring circulation among country singers in 20^th Century England is suggested, and all evidence is consistent with All Among the Barley entering the tradition from written sources traceable to Sterling’s original score.

One song collector and one singer deserve more attention

Alfred Williams (1877 – 1930) collected folk songs from the Upper Thames Valley in Gloucestershire, Wiltshire and Oxfordshire. In contrast to Sharp and other materially comfortable, middle class collectors, Williams was born into working class poverty – in the village of South Marston, near Swindon. He was a half-time farmhand at eight, full-time by eleven, and a Swindon railway factory worker for 23 years. Williams was, nevertheless, an effective autodidact. Rising early to work before a factory shift and resuming late into the night, he published several volumes of poetry and social history, drawing on a love for his native Wiltshire countryside, and a commitment to recording the local people’s way of life. Along the way he found time to learn several languages, including French, Latin, Greek and Sanskrit. His most enduring work, Life in a Railway Factory documented the drudgery that led to his health break down and reliance on writing for a living.

Between 1914 and 1916, Williams cycled thousands of miles collecting the words of nearly 800 songs; a selection of some 200 were published as Folk Songs of the Upper Thames in 1923 “The greater part of the work of collecting the songs must be done at night, and winter is the best time, as the men are then free from their labours after tea.” On one such cold, night time journey Williams collected The Ripe and Bearded Barley from Henry Sirman, a farm hand of Stanton Harcourt. Williams lacked the skills to note down tunes, but the songs’musicality was not his prime concern; he was more interested in the significance of the songs in the lives of his informants. His own life was tragically short, worn down by poverty and a punishing work schedule.

To its considerable surprise and delight, the folk music scene of the 1970s discovered a traditional singer living, and hiding in plain sight, in Norfolk. Walter Pardon (1914 – 1996), a carpenter, passed his entire life, apart from four years war service at Aldershot, in the village of Knapton. He had a repertoire of around 150 songs, mainly learned by listening to family members. As a younger man there were few opportunities for social singing or public performance so he sang for his own entertainment, continuing in the isolation of the family cottage long after both parents had died.

Walter’s cousin Roger Dixon, a history teacher, aware of the interest Walter’s singing would arouse, recorded 20 songs and passed the tape to professional folk singer, Peter Bellmay. A late flowering singing career followed for Walter, who performed at clubs and festivals, recorded several CD albums, and sang in Washington at the USA’s 1976 bi-centennial celebrations, before retirement at 75 in 1989. His repertoire is notable for having several exclusive or rarely collected songs, including All Among the Barley. Sung to an approximation of Stirling’s tune, it can be found on Walter’s CD Put a bit of Powder on it, Father and in The British Library Sound Archive.

All Among the Barley has retained its appeal. In the 1980s Cheltenham singers, Mike and Jackie Gabriel, had the lyrics but no tune so composed their own. Robust, invitingly singable, and very much in an English traditional style, it has become, almost, the exclusive melody of choice for today’s singers. Several interpretations can be found on Youtube and variation in words and music shows the ‘folk process’ still at work.

The second part of Russ Clare’s article Social and environmental changes during the life of a song will be published later on this web site.

Contact: http://www.russclare.com/

Ed: many thanks to Russ for this contribution on the enduring presence of grain crops in folk traditions.

Bread Festival – St Monan’s

At the Bowhouse, St Monan’s Fife – the first Scottish Real Bread Festival – 25 February 2023 – hosted by Scotland the Bread. The Living Field went to see what was happening.

Well … you can’t grow bread wheats in Scotland they say. But on this day Scotland the Bread [1] hosted the first Scottish Real Bread Festival [2]. The venue – at the Bowhouse, St Monans, Fife [3] – was packed with people seeing, selling, eating and debating flour and bread grown, milled and baked locally.

There were presentations and discussion through of the day, people sitting on hay bales, listening and asking.

Earlier, bakers had entered their loaves in the bread contest. A panel of experts had made a decision and the winners were announced and awarded. The loaves were all laid out on a table and given away at the end of the day.

At the first Scottish Real Bread Festival, Bowhouse at St Monans Fife – baked bread loaves and locally grown wheat.

Scotland the Bread‘s own flour, milled from local wheat landraces, was on sale ….. and went like hot loaves.Some sheaves of bread-wheat landraces were on display (lower images above), grown locally in the soil and climate of Fife. The plants are much taller than modern wheat varieties – due to the length of stems or ‘straw’ [4].

Long straw was once valued as a base for rope and string or used regularly in craftwork to make home decorations. Something Corny [5], based in Aberdeenshire, gave demonstrations and workshops through the day. The photos below shows some of their raw materials and a finished wall hanging.

Landrace wheat (left), a bundle of stems (lower) and an example of craftwork by *Something Corny* at the first Scottish Real Bread Festival.

Barley is rarely used in bread today but was once widely eaten in Scotland as a flatbread or bannock. Its use in food has been promoted by the Living Field for some years [6]. It’s a nutritious corn. And people from the Rowett Institute, Aberdeen were present to talk about their research on barley landraces in human health and nutrition [7].

One of their posters described how a variety of barley from Tibet – a black barley – was being hybridised with other varieties and landraces at the James Hutton Institute. Tibet and its hybrids are high in fibre and miconutrients, and also in beta-glucan which may lower cholesterol.

Tibet barley in the Living Field Garden: ears are yellow-green at first then darken at maturity; and as in most landraces and unimproved varieties, Tibet’s ears do not mature all at the same time.

The organisers and hosts put on a great show, well attended and well appreciated. Here’s hoping that milling and baking with local wheat grows and thrives.

Links and further information

[1] Scotland the Bread: local grains, cereal landraces, milling for flour, baking, community, food, campaigning for healthy, nutritious bread.

[2] Scottish Real Bread Festival: see Sustain at Scottish Real Bread Festival and Championship 2023 and Real Bread Week.

[3] Bowhouse – Connecting you to your local produce – a venue in St Monans Fife.

[4] The heights of landrace wheat and modern wheat are compared on the Living Field’s Cereals page. Ed: it looks like the long stems in the photograph above were tied with old-style, orange baler twine – brings back memories of sunburn and sore backs from lifting those small rectangular bales before the big round ones became standard!

[5] Elaine Lindsay practices and teaches straw work at Something Corny based at Inverurie, Aberdeenshire – check the online workshops.

[6] The Living Field has long promoted the use of flour from locally grown grains – mainly oats and barley – in flatbreads and other foods: see Bere bannocks, Bere scones, Bere battered fish , Peasemeal Beremeal Oatmeal, for bread made with barley and insects Bere and Cricket, and for further links to barley landraces The Bere line – rhymes with hairline.

[7] The Rowett Institute Aberdeen: Black barley study. The Rowett have also produced a booklet on recipes made with oats and barley.

Contact for this page: geoff.squire@hutton.ac.uk or geoff.squire@outlook.com

Ancient grains | miss you

For many years the Living Field garden near Dundee grew a range of ancient (and modern) cereals, partly for interest and partly to show people what used to be grown and eaten in the northern croplands.

Collage of ancient grains – a selection of those grown in 2022 (www.livingfield.co.uk)

Now the garden is no longer in operation, the editor misses the wonderful cereal diversity that used to be on show. So a small patch in a vegetable garden, just 2 m by 1 m, was sown with old saved seed at various times in April this year.

Most of the cereal species or varieties emerged quickly and in numbers, but a few took more time and some hardly germinated. For example, only one seed of Shetland bere barley germinated (saved from 2015), but that single plant went on to produce many ears.

Here’s some photographs taken in August 2022.

Spratt barley

A favourite, its distinct two rows on a curvy ear with very long awns. It germinated, grew and formed ears quickly, and was maturing by mid-August.

The Lawsons’ seedsmen [1], writing in the mid-1800s, classed it as a distinct type, different from two-row and four- to six-row barleys. They also named it fan or battledore. You can see the likeness to a fan, less so to a battledore – an oval paddle used to wash and beat clothing or a racket used with a shuttlecock.

Emmer wheat

Emmer Triticum dicoccum was one of the first cereals to be domesticated in the fertile crescent. It is no longer grown commercially in the north but emmer flour is still available from specialist merchants.

It was the slowest of all the seedlings to grow and last to put out its head or spike. By mid August the plants had reached 5 feet in height (1.5 m) each with many grains, still maturing in the hot, sunny days.

Black or bristle oat

Black oat Avena strigosa is a different species from the common oat cultivated today. It was grown widely as a livestock feed and still remains as a feral plant in some areas, gone wild.

It grows very quickly, the first to flower and set seed, most of it mature in less than three months. Where other grain crops might fail, at least black oat would give some straw and grain. The seeds are long, thin and hard, so not a people’s favourite – though it was dubbed “famine food”, eaten when all else ran out.

Rye

Rye Secale cereale has not been grown in the north on the same scale as oats and barley. Yet it germinates quickly and grows to heading not far behind black oat. The heads, or ears, are upright at first (lower left in the photographs below). Awns are much shorter than those of spratt or bere barley. As the ears mature, the awns splay out, the grains become visible (lower right) and the whole ear forms a gentle curve (upper right). The naked grains, around 5 mm long (upper left), are easy to extract simply by rubbing the ear between fingers.

Bere landraces

Bere – a landrace of barley – is rare now in Scotland but was grown over most of the country as recently as the 1850s. It was recorded as distinct from barley in the annual agricultural record in the early 20th century, but is now confined to a few fields in Orkney.

The Living Field has grown bere for years, seed saved over each winter and sown the next spring. Some early records show a similar landrace was grown in parts of north west Europe, suggesting the bere landraces were not solely Scottish. Links to previous Living Field articles are given at The bere line – rhymes with hairline and Bere barley at the Living Field.

The grains are pale green during early filling (lower left in the panel), but become darker streaked with red. They are protected by many long bristly awns, which did not quite succeed in keeping small birds from taking the grains.

[more to be added]

Sources | links

[1] Lawson, Peter and Son. MDCCCLII (1852) Synopsis of the Vegetable Products of Scotland. Edinburgh: private press of Peter Lawson and Son.

Common Grains | Seed Sovereignty

The Living Field has supported local crop landraces and traditional varieties. We have grown them, saved their seed, used their products to make food, promoted them on open days and shared them with growers and gardeners.

Grains are the staple diet of any settled population. Neolithic ancestors brought them to these islands thousands of years ago. People have sustained themselves on locally grown grain crops such as oats, wheat and barley and di so in Scotland through the 1800s.

Today, most grain grown in Scotland is used for livestock feed and malting (alcohol). Apart from oats, which occupies a small area of arable land, and a few fields of special barley and wheat, the cereals people eat are grown elsewhere and imported as products of wheat, pasta, rice and maize. Of these, the UK as a whole is close to sufficiency in wheat – for bread, biscuits, cakes, and similar – but the once-close links between growing and eating grain have been severed. [Ed: this paragraph revised 4 April 2022].

So it is specially good to hear the continued and growing interest in projects like Common Grains [1] and Seed Sovereignty [2]. They operate outside the conventional channels of crop varietal breeding and depend on local and often unfunded commitment for their success. Here we pass on some recent news and upcoming events from both projects – with images of the Living Field‘s cereal landraces and some old methods of grinding and milling grain.

A landrace of bread wheat Triticum aestivum (left) and grain, spikelets and flowering stems of black oat Avena strigosa (right) grown at the Living Field near Dundee.

Common grains

With emphasis on both growing and baking, Common Grains is showing that short food chains work. It aims to reduce the physical and commercial distance between seed, crop, harvest, (saved seed), processing, baking and eating. As a result, the eater will likely appreciate the growing and have an vested interest in soil health and biodiversity .

Common Grains is developing ambitious annual and five-year plans, where again the joint emphasis is on growing grains and supplying nutritious food. Several farmers are experimenting with crop mixtures as a means to reduce inputs and improve the agricultural environment.

A summary of their conference in late 2019 is given on the We Knead Nature web site [1]. Long term plans include a hub for growers, customers and businesses, a Seed Bank of local saved-seed grain crops, and greater community engagement through formal education and kitchen skills. Contacts through Facebook and Instagram [1].

Ears of rye Secale cereale at the Living Field (left) when about to flower (upper, middle) and when mature (lower), and bere barley Hordeum vulgare (right) growing in Orkney (lower) and maturing at the Living Field near Dundee (upper).

Seed Sovereignty UK and Ireland Programme

The Programme’s web site explains its aims and purpose: “The Seed Sovereignty Programme of the UK & Ireland aims to support the development of a biodiverse and ecologically sustainable seed system here on home soil. Working closely with farmers, seed producers and partners across the seed sector, together we want more agro-ecological seed produced by trained growers, to conserve threatened varieties and to breed more varieties for future resilience.”

One of the main aims of the project is to establish regional and national hubs, networks and collaborations. Contact details of regional coordinators are given on the web site’s About page [2]. Activities include raising the main issues and current difficulties around saved seed, encouraging networks and support hubs, training, databasing, field trialling and participatory plant breeding.

There’s an upcoming Seed Week. Sinéad Fortune, Programme Manager, writes “From 18^th – 22^nd January Gaia will run our fourth Seed Week, which aims to raise awareness of local, open pollinated, agroecological seed being grown and sold in the UK and Ireland. The timing coincides with growers shopping for seeds for the coming season, and we hope to raise general awareness of the importance of agroecological and locally-grown seed with a wider audience.”

There’s ample opportunity to get involved and if you use social media then here is the tag #SeedWeek.

Methods of grinding grain through the ages: (upper left) saddle quern from neolithic Shetland, (lower left) hand-turned milling stones from Orkney, the meal swept into the container below, (upper right) water powered mill wheel (under wooden cladding) from Atholl Perthshire and (lower right) a wooden bushel measure used for grain and flour, again from Orkney (images courtesy of curvedflatlands.co.uk).

Sources / contacts

[1] Common Grains is on Facebook and Instagram. A note on the Common Grains Conference Scotland in 2019 is published on the We Knead Nature web site. Thanks to Rosie Gray for recent updates.

[2] Seed Sovereignty contacts and information. Sinéad Fortune, Programme Manager, Seed Sovereignty UK and Ireland Programme sinead@gaianet.org. Web sites: http://www.seedsovereignty.info/ and http://www.gaiafoundation.org/. For previous Living Field contact, see Maria Scholten’s article Boosting small-scale seed production .

[3] Landrace is the term usually given to a crop that is maintained from year to year through saved seed. For more on this site: What are landraces?, Landrace 1 Bere and Ancient grains at the Living Field.

Resilience to the 2018 drought

The 2018 summer of low rainfall was one of the driest on record. Cereal grain harvest dipped but did not fail, loss of production caused more by conditions in the previous winter than the summer drought. A further example of grain harvest’s resilience to untypical weather in the north-east Atlantic.

The long summer of unusually low rainfall in 2018 parched much of the grassland and stunted many of the cereal crops. The wheat and barley appeared to suffer in many places. A record low for grain output looked set to happen. Yet the yield figures suggest a remarkable resilience to what turned out to be unusual weather for the region.

First the rainfall …. How low was it?

Daily rainfall records for East Scotland

The Met Office provides a valuable series of historical rainfall data. The analysis here uses the daily series for regions of the UK from 1931 [1]. The Met region ‘East Scotland’ is the one where most of the wheat, barley and oats are grown. The period in 2018 from April to the end of August joins that of several other years in being unusually dry – 1955, 1976, 1981, 1984, 1995, and 2003 all had rainfall below 200 mm (Fig. 1).

Fig. 1 Total rainfall between 1 April and 31 August for the East Scotland region in all years since 1931. The line just below 200 mm is the value in 2018. Years of low summer rainfall are arrowed. Data source: Alexander & Jones, 2001 [1].

There is little sign of any major trend in either low or high rainfall over the main summer period. Many of the other years after 2000 were much wetter than 2003 and 2018. The highest point in recent times was the very wet 2012, which had more rainfall than all other years except two. What distinguishes 2018 is the pattern of rainfall.

Many of the years having low summer rainfall had a fairly wet May, as evident in the steep rise in cumulative rainfall in 1976 and 2003 in Fig. 2. The same sort of thing happened in 1955 (not shown). This rainfall in May probably fills the soil enough to allow the crops to last through a dry June and July at which point most of the season’s growth has occurred.

Fig. 2 Cumulative summer rainfall, East Scotland from April for four dry years including 2018 (symbols). Data source: Alexander & Jones, 2001 [1].

2018 had a wetter April then most other dry years but then low rainfall until late July. Although 1984 had the lowest rainfall overall, 2018 had the lowest from late April through to mid-July, which is when the solar income is large and when the crops are bulking. Summer rainfall in 2018 would have been less than in 2003 if it had not been for that rain in late July and early August.

So did this low rainfall during crop bulking have an effect?

Yield figures for 2018

Each year the Scottish Government provide absolute records of crop-areas (i.e. all fields counted) and estimates of yield per unit area based on data from a range of sources. The final estimates are published in December [2].

The wet year of 2012 provides a comparator: most crops but particularly wheat, oats and oilseed rape produced a low yield per unit area that year because of waterlogged soil and low solar income [3]. Total cereal output was lower than in any other year of the past two decades.

The records show 2018 yields were no worse. Wheat yield per unit area (t/ha) was down to near the 2012 value but most of the other crops showed little fall in yield (Fig. 3). When expressed as a percentage of the average of recent years, the simultaneous dip among crops in 2012 was not repeated in 2018 (Fig. 4).

Fig. 3 Grain yield of wheat (red), oats (black) and oilseed rape (blue) over the last 20 years.

Was anything different about 2018. Total cereal output (the sum of wheat, barley and oats) was low, in fact just above the 2012 value, but this was due to reduced land areas sown with cereals, mainly winter barley which was sown in the autumn of 2017 before the summer drought of 2018. Sources in [2] state ‘Winter barley area dropped by a fifth due to poor weather conditions. This, along with a four per cent drop in yield resulted in production decreasing by 24 per cent.’ The greater effect therefore occurred before the winter and ‘was a result of the difficult weather conditions in late 2017.’

Fig. 4 Grain yields in Fig. 3 as a percentage of the average over the period, wheat (red), oats (black), oilseed rape (blue).

It appears therefore that yields per unit area – the best guide to the effect of weather on the summer bulking conditions – were not strongly affected by the 2018 drought.

Caution is needed because the yield figures are an estimate, i.e. not measured for all crops. Some crops were not harvested for grain at all, where the weather ‘resulted in a number of farmers choosing to whole-crop due to the low yield and quality [2].’ (Whole-crop means to take all the crop for feed without separating the grain.) Some of the poorest yielding fields might have been removed from the estimate of yield therefore.

Could grain yields collapse in this region?

Drought leads to zero crop yield in many countries. Even in parts of Australia, where standards of agronomy and resource-use are high, recent droughts have led to total failure of cereal crops that are not irrigated.

So could crop failure occur here? In principle yes. But it would have to be a much drier year than any since the records began in 1931. Given there is no discernible trend towards low summer rainfall and that most years between 2003 and 2018 were wet, and two of those years – 2014 and 2016 – produced among the highest mean yields ever in this region, there are certainly no indications that summer droughts will become a feature of the Atlantic maritime cropland.

Then again, you can’t trust the weather …. [4].

Sources, links

[1] Daily rainfall series from 1931: Alexander, L.V. and Jones, P.D. (2001) Updated precipitation series for the U.K. and discussion of recent extremes, Atmospheric Science Letters doi:10.1006/asle.2001.0025. Further information at the Met Office’s Hadley Centre web site: https://www.metoffice.gov.uk/hadobs/hadukp/

[2] Cereal and oilseed rape harvest: 2018 final estimates: https://www.gov.scot/publications/cereal-oilseed-rape-harvest-2018-final-estimates/ Published 12 December 2018. See also https://blogs.gov.scot/statistics/2018/10/04/2018-scottish-cereal-harvest/

[3] Links to Living Field articles on high rainfall: The late autumn floods of 2012, Winter flood, Winter flood … continued and Effects on corn yields of the 2016 winter flood.

[4] A fuller version of this article will appear on the curvedflatlands web site: link to be available later.

Author/contact: geoff.squire@hutton.ac.uk or geoff.squire@outlook.com

Three grain resilience

The north-east Atlantic seaboard has grown three main grain crops – oat, barley and wheat. All originated in the east Mediterranean or west Asia, but all find the climate here good for their growth. Most years that is.

The fall in output of the main staple grain crops in 2018, and before that in 2012, due to unusually bad weather, raised many questions as to how food and alcohol production would be affected if the climate continued to vary between wet and dry. The crop in 2012 suffered from cloudy skies causing slow plant growth, and then very wet soil that made harvest difficult. That in 2018 suffered from lack of water mid-May, at just the point when the crops were starting their main phase of growth.

Yet in neither year did production collapse. Total grain output from wheat, barley and oats fell by little more than a tenth of the average. Perhaps the varied needs of the three grains give cereal production here its ability to withstand years of bad weather. Historical change in this combination of grains may tell much about how agriculture can cope with the future.

Here, we look back over 150 years to see that the balance of the three grains and other crops has undergone major change, most of it not due to the weather, and ask whether the three grains give production some resilience – a capacity to withstand shocks, to adapt and continue.

1900: decline in grain output, a move to grass

In and around 1900, and for many decades before that, oats was by far the most widely grown grain crop in the northern part of Britain. In the crop census for Scotland [1], oats occupied more than three-quarters of the cereal area, and barley most of the rest. Wheat was minor. Few other cereals were grown – a little rye and some ‘mixed grain’ usually consisting of oats and barley.

It was a time of great change, most of it considered negative for home production. The area sown with cereals decreased as did that of the ‘root’ crops (turnips and swede) and also the grain legumes (peas and beans). They all gave way to grass, to feed cattle and sheep, with the result that the country was far from self-sufficient in grain at the time of WWI.

From privation to food security: 1945 – 1990

The areas grown with cereals and other arable crops kept on falling until the start of WWII when the need for home-grown food and feed caused some of the grass to be re-ploughed and sown with arable. The proportional areas of the three cereals remained the same, except for a little more wheat.

Yield per unit area had not changed much from 1900. Something had to happen. The privations of the war years and reliance on imports to feed the country spurred government into action. Plans were laid to raise farming output, but it was well over 10 years before there was any improvement in yield.

The phase of ‘intensification’ really began in the 1960s – machines could plough deeper, mineral fertiliser was readily available and new crop varieties were introduced able to allocate more of their mass to grain rather than straw. By the 1980s, yields had more than doubled. This result of intensification was a major achievement, reproduced in many parts of the world (The Green Revolution).

The largest single change here during that time was a shift from oats to barley and wheat. They were more profitable than oats and could now be grown to higher yield and over large areas with the fertiliser and pesticides that became readily available. Most of the wheat and about 20% of the barley were autumn-sown winter crops. They were able to survive the cold of winter and be ready to bulk up on the sun’s energy as early as May, and so were higher yielding than the traditional spring varieties.

By the 1970s, the country could have fed itself from home production, but then a rise in global trade meant that cereal food could be imported on the cheap. Home production became almost irrelevant to peoples’ consumption of cereal products except oats.

The great levelling : 1990 to the present

The seemingly unstoppable rise in grain yield slowed in the late 1980s. The brakes were on – for various reasons (which will be looked at another time). Yields per field and total grain output from the country have hardly changed since. They go up, as in the favourable weather of 2014, and down as in 2012 and 2018, but their present trajectory is level.

It’s the same for grain output in much of Europe, and crops farther afield, such as oil palm, also suffer: years of expansion and rise in output are followed by a levelling.

The levelling presents a major problem for science and crop management. 2014 gave the highest average yields ever in the region expressed as grain mass per unit field area. There is still potential for increase. The maximum on-farm yields are much higher than the average. Possibly modern varieties, able to yield well in good years, are over-sensitive to bad years.

Lessons from the past

The great swing in the mid-1900s from mostly oats to mostly barley was caused by markets and new opportunities for trade. Science and technology provided the means but the markets drove the change. Government strategy was to gain self-sufficiency in food, but that sufficiency ultimately came from outside.

There was no real strategic plan for home -grown production and there does not seem to be one now. That farming can switch between the three grains (and between grain and grass) should make agriculture less at risk of future catastrophe, whether due to climate. volcanic eruption or blockade. But the country should not wait to see what happens.

The resilience afforded by oats, barley and wheat should now be planned into the future of farming here. The Common Agricultural Policy did little to challenge current markets and the dominance of the few major influences. Post-CAP there is an opportunity to set targets for home-grown cereal food as distinct from cereals as substrates for animal feed and alcohol. Tinkering round the edges will do little. Major structural change in land use is needed.

Some previous posts on this web site have looked at the effects on crops of unusual weather in the past decade [2]. Future articles and notes will look at how farming used the three grains to the lessen the damage caused by the 2018 drought. We’ll also be starting a major series of articles on the options for future sustainability, with reference of course to lessons from the past 5000 years.

Sources, links

[1] A longer version of this article is available as on the curvedflatlands web site: Resilience in a three-grain production system, where full reference is given to the government statistical records from the late 1800s to the present and commentaries on trends in areas and yields of the three grains.

[2] Related topics on the Living Field web site: Winter flood on the water-field pages and The late autumn floods of 2012. For our general educational work on grains, see Ancient grains at the Living Field – 10 years on.

Author contact: geoff.squire@hutton.ac.uk, geoff.squire@outlook.com

[Last update: 16 March 2019, with several textual corrections! GS}

Ancient grains at the Living Field – 10 years on

The Living Field project has been sharing knowledge of ancient and modern cereal grains for over 10 years [1]. Here we look back at how things evolved from field studies in barley on the Institute’s farms to growing our own range of cereals and finally using bere barley and other flours to make bannocks, bread and biscuits.

The sequence is shown here for bere barley. Seeds are sown, crops are grown. Bere plants support reproductive heads or ears holding grain. Plants are harvested and the grains removed and cleaned. They are ground into meal or flour, then used alone or mixed with other flours to make bread, bannocks and biscuits.

This sequence has sustained people for thousands of years. Today the grain we eat in Scotland, except for oats, is not grown here – the main cereal products from local fields are alcohol and animal feed. But whatever the future of agricultural produce, the grain-based cycle will remain essential to settled existence. In this retrospective, we describe the Living Field’s shared experience of ‘seed to plate’ over the last 10 years.

School visits to the farm’s barley fields

We began by introducing visitors to the James Hutton Institute’s fields where barley is grown both for experiments and for commercial grain sales. From 2007, the Living Field has been using the farm’s barley to give school parties a first taste of life in the crop.

The larger image above looks down from a barley field at Balruddery farm to the Tay estuary. The school children in the pictures were visiting fields of young barley at Mylnefield farm just above the Tay. This was in May 2007. They walked along the ‘tram lines’ looking at plants and finding ‘minibeasts’ – the first time many of them had been in a crop. They were fascinated with small creatures found crawling on the plants or walking over the soil [2].

The public interest in crops and their ecology in those early visits encouraged us to explore a much wider range of cereal plants than presently grown in commercial agriculture.

Ancient grains at the Living Field Garden

So began a small collection of grain crops which were sown, tended and harvested each year in the Living Field Garden [3]. We began in 2010 by growing bere barley from Orkney, black oat, emmer and spelt wheat, alongside modern varieties of barley, oats and bread wheat. Rye and a landrace of bread wheat from the western isles were added later, then several other barley landraces and old varieties [4].

The collection of photographs above shows (top right) a general view of the garden including a tall cereal plot in the middle of the photo, then c’wise from upper right – a barley landrace from Ireland, rye, black oat, emmer wheat, young spelt ear, spratt archer barley and a bread wheat landrace.

By 2011, the Living Field had combined its practical experience on the farm with the collection of ancient and modern grains in the Garden. Gladys Wright and Jackie Thompson had perfected the way to grow all these different species. We now needed a means to demonstrate processing the grain and making food from it.

Milling and baking

The harvest from the small plots in the garden was too little to make flour enough for open days, road shows and exhibitions. Additional grain and flour (or meal) was begged or bought from a range of sources, notably Barony Mills in Orkney and ‘Quaker Oats’ in Fife.

The Living Field then bought its own rotary quern for grinding the grain into meal and chaff, which is the name given to the other bits we don’t usually eat, mostly the protective sheathing around the grain and the awns.

Now to make a loaf! Fortunately one of the team, Gillian Banks, was already an experienced bread-maker and after some experimentation turned out tasty loaves made from various mixtures including bere and modern barley, oats, emmer, spelt, wheat, rye …. and more [5]!

The whole chain from sowing seed in the ground to making food could now be demonstrated from first-hand experience. We did this at various open events beginning 2012.

The panel above shows (bottom left, clockwise) – visitors experiencing a range of ancient grains and flours, demonstrating the rotary quern, a sheaf of spelt, making things from sourdough, and a four-panel set showing oat grain in a bag, sieving and sorting meal from chaff and finally bread.

Open Farm Sundays

The highlights of our outreach over the years has been LEAF Open Farm Sunday. The Institute is a LEAF innovation Centre [6], so on the first Sunday in June, the farm and science come together to host the event. One of the main attractions is the hub of activity around the Living Field garden, cabins and tunnel. Typically 1000-2000 people visit the hub during the day. We’re mobbed ….. thanks to all!

The essential structure of a successful open day is, firstly, to provide plenty of things to do for young children, to keep them occupied and allow time for older children and grown-ups to talk about what’s on view; and, second, hands-on activity with natural products, things such as living plants, and grain and flour that can be touched, felt and smelled [6].

Group activities are usually located in the garden’s polytunnel, just in case of rain. The panel above shows (lower left c’wise) examples of grain and flour, a ‘tasting’, making things with grain and other natural materials, an activity table for children and their grown-ups, and bags of grain from the garden with young scientist sitting on the rotary quern fascinated by oat grains.

Cooking with bere barley – more than bannocks

The thread linking exhibits through the years has been bere barley – Scotland’s barley landrace, an attractive plant, easy to grow. Bere as a crop declined in the late 1800s and is now restricted to a few fields in the far north. Like most of the world’s landraces, bere faded in competition with modern crop varieties and production methods. Yet it remains a favourite here. Its story continues [7].

Bere and other barleys were traditionally used to make a flatbead or bannock, either on its own or mixed with oatmeal or peasmeal, but bere meal has many uses when mixed with other flours.

The Living Field has friends and correspondents like Grannie Kate who regularly experiment with different uses of ancient and modern grains. Scones, shortbread, batter, porridge, soups can all include bere as a unique constituent. One of the team regularly adds a a spoon or two of bere meal to their morning’s rolled-oat porridge.

The images above show (top left, c’wise) bere and oat bannocks, a bag of bear meal in Grannie Kate’s kitchen, bere fruit scones and bere shortbread [8].

On the road

Following the Living Field’s appearance at a ‘biodiversity day’ run by the Dundee Science Centre in January 2016, we were invited to join the exhibition trail organised in 2016 by the Centre as part of The Crunch [9]. By this time, we could take take the whole process on the road – seed-plant-grain-flour-food.

Gill Banks and Linda Nell, with Lauren Banks and Geoff Squire, ran the grain to plate events at The Crunch venues. One was in a darkened auditorium at the Dundee Science Centre, another at a local community Centre.

The Science Centre suggested we bring some bread made in the usual way from cereal grain and some made from insects. Gill bought various whole insects and flours and made some insect loaves that several of us had a pre-taste of and concluded they tasted just like nice wholesome loaves.

Anyway, the insects went down a treat at the events and started many a conversation of what we eat and what it costs – insects gram for gram need much less energy and cause much less pollution than most other forms of animal rearing.

The panel above shows scenes from the (top right) the January event) and bottom right (The Crunch) both at the Science Centre, then (top left, down) sheaves of spelt and black oat, globs of gluten extracted from wheat by Gill, mixed-flour bread with dried crickets laid on, and (at the bottom) dried insects for cooking or eating and (centre) barley grain.

Ancient grains in Living Field art

Through working with artists, the team were able to see the plants they had grown become part of artwork. Jean Duncan for example was able to place grain not just as a food but as essential to the development of farming and human society since the last ice. In her work, grains and plants appear close to circles, barrows, landforms and field systems.
Some extracts from Jean’s creations are shown in the panel above. Various ears, spikelets and grains appear commonly alongside mounds and barrows (example right). At top left, ancient cereal plants are stylised as fans, drawn near the centre of a circular design, used to create a revolving backdrop for an opera. At bottom left, a section of her ‘teaching wheel’ shows a range of cereal species grown in the region since the neolithic [10].

At Open Days, children like drawing things, messing with paint and pencil: better then just looking, it helps to give them a lasting memory of what they saw and touched.

Where next

Nearing the end of 2018 and the project will continue its work on bere and other grains, ancient and modern. The Living Field is connecting to the swell of interest in local food and recipes.

Few others can demonstrate the whole chain – not just grain to plate – but from sowing the seed to eating the food and, crucially, saving some grain for the next year’s crop.

The James Hutton Institute has recently been awarded funds for an International Barley Hub. Let’s see what the 2019 season brings!

…… warm bere and crickets?

The idea of ‘insect bread’ always raises interest, even if to some the thought is less than appetising. But insects and bread have a long history together ……

At one time and even now in many places, a bag of flour can have resident insects in the form of weevils. They live and reproduce in it, eat it and recyle it in one form or another (probably best not thought about). They add a little crunchy something to a baked loaf [11].

That’s insect bread ‘by accident’. For several years, and as shown above, Gill and Co have been experimenting with bread made from insect flour mixed with grain flour. The insects tried so far are mainly crickets, raised especially for the purpose (though not by us). Insects as alternatives to fish and meat in European diets is a hot topic now [12].

Sources, references, links

[1] Geoff Squire and and Gladys Wright developed the ideas around a seed to plate theme not long after the Living Field garden began in 2004.

[2] The Hutton farm staff have been partners in the Living Field since its making in 2004. They manage the crops, drive the tractors and explain what’s going on to visitors.

[3] Gladys Wright and Jackie Thompson grow the Living Field cereals from seed each season. They have been helped by several other people in earlier years, especially Linda Ford.

[4] Thanks to Orkney College and SASA Edinburgh for giving the original seed. The Institute’s barley collection was the source of several landraces and varieties grown in 2015: see Barley landraces and old varieties.

[5] Gillian Banks experiments with bread making and has regularly baked a range of ancient grain loaves and biscuits for open days and road-shows: see Bere and cricket.

[6] Open Farm Sundays have been well supported by Hutton staff – Gladys Wright and Jackie Thompson prepare and run the Living Field ‘space’; other regular contributors to the ancient and modern cereals theme include Gill Banks, Lauren Banks, Linda Nell, Linda Ford, Mark Young and Geoff Squire. Students and family have helped time and again on the stalls and exhibits. For more on LEAF Linking Environment and Farming, see LEAF innovation Centre.

[7] Bere barley and bere meal feature regularly on the Living Field web site, for example see the Bere line – rhymes with hairline, Bere country, and Peasemeal, oatmeal and beremeal.

[8] The Living Field’s correspondent Grannie Kate’s offerings mix bere with other flours, see Bere shortbread, Bere scones, Bere bannocks and Seeded oatcakes with beremeal. Barony Mills in Orkney also has a book of recipes.

[9] The Crunch was a UK-wide series of events held in 2016, coordinated locally by Dundee Science Centre: Gill and Lauren Banks, Linda Nell and Geoff Squire, among others, offered a range of exhibits on themes of grains and bread: see Bere and cricket, The Crunch at Dundee Science Centre. Thanks to DSC for inviting us to take part.

[10] Jean Duncan is an artist who has worked with the Living Field for many years. For examples of her work and links to her wider presence from the neolithic onwards, see Jean Duncan artist.

[11] Geoff reminisces – ‘lived once in a place where the flour bought to bake bread had live-in weevils; you could pick the big ones out, otherwise they got baked.’

[12] Crunchy bread made by Gill Banks from insect flour: photographs and details at Bere and cricket. Later, Gill, Geoff and Linda F found when investigating an infestation of weevils in grain, that insects in bread, whether by design or accident, bring a high-nitrogen (high protein) addition, insects being about 10% N by weight – little nuggets of protein in your low-N loaf!

Contacts: this article, geoff.squire@hutton.ac.uk or geoff.squire@outlook.com; growing the cereals, Gladys Wright has since retired from the Institute. Any enquiries through GS.

Bere scones

Our correspondent Grannie Kate sent these recipes for scones made with a flour mix that includes bere meal. Bere is a traditional landrace of barley grown mainly in northern Scotland but now confined to a few fields in Orkney.

Find out more about the bere plant, its origins and its products, and also Grannie Kate‘s other recipes, at the links at the bottom of the page.

Grannie Kate’s fruit and nut scones with bere barley

Makes about 6/7 scones

Ingredients

3 oz (75g) self raising flour
3 oz (75g) bere barley flour
1 heaped teaspoon of baking powder
½ teaspoon ground cinnamon
1 oz (25g) soft brown sugar
1 oz (25g) butter or margarine at room temperature
1 large egg
2 oz (50g) sultanas or sliced cherries or mixed fruit (whatever you have in the cupboard)
2 -3 tablespoons milk
Flaked almonds

What to do

Pre-heat the oven to 200/220 C or gas mark 8
Mix the dry ingredients in a large bowl
Rub in the butter until the mixture resembles breadcrumbs then add the fruit
Beat the egg in a small bowl, add the milk to the egg and then add both to the mixture, stirring it all in. If the mixture is a bit stiff add in a little more milk
Turn the dough out onto a floured worktop and make into a round about 1 ½ – 2 cm deep, patting it with your hand until smooth
Use a cutter (whatever size you like ) to cut out the scones, putting them onto baking parchment on a tray. Add flaked almonds to the top of each scone
Brush a little milk onto the top of each scone
Bake for 12 – 15 minutes until golden brown with slightly singed almonds.

Grannie Kate’s cheese scones with bere barley

Makes about 6/7 scones

Ingredients

4 oz (110g) self raising flour
2 oz (50g) bere barley
1 oz (25g) butter at room temperature
1 heaped teaspoon of baking powder
2-3 tablespoons milk
3 oz (75g) grated strong cheese ( e.g. cheddar, Prima Donna aged Gouda)
1 large egg
½ teaspoon salt
1 teaspoon dried mustard powder
2 good pinches of cayenne pepper
A liitle extra milk

What to do

Pre-heat the oven to 180/200 C or gas mark 7
Mix the flours, mustard powder and salt in a large bowl but just one pinch of cayenne pepper
Rub in the butter until the mixture resembles breadcrumbs then add most of the grated cheese. Leave a little to add to the top of each scone before putting in the hot oven
Beat the egg in a small bowl, add the milk to the egg and then add both to the mixture, stirring it all in. If the mixture is a bit stiff add in a little more milk
Turn the dough out onto a floured worktop and make into a round about 1 ½ – 2 cm deep, patting it with your floured hand until smooth.
Use a cutter (whatever size you like) to cut out the scones, putting them onto baking parchment on a tray. Or you could just leave it as a big round and make wedges by pushing down with a knife until it almost, but not quite, cuts the dough
Brush a little milk onto the top of each scone, then add a little remaining grated cheese and the last pinch of cayenne pepper
Bake for 12 – 15 minutes until golden with the cheese on the top melting down the sides.

Links on the Living Field web site

More on the bere plant, its history and its products at The bere line -rhymes with hairline and Landrace 1- bere.

More recipes using bere at Bere bannocks, Bere shortbread and Seeded oatcakes with bere meal.

Many thanks to Grannie Kate for her recipes using flour (meal) from bere barley.

Effect on corn yields of the 2016 winter flood

High annual rainfall in recent decades causing problems for cereal production; timing of rainfall more important than yearly total; much greater yield drop caused by the wet harvest of 2012 than the winter floods of 2016. [An article in the series ‘Winter flood’.]

The last few decades have experienced several of the highest rainfall years since reliable records began in 1910. The effects of perhaps too much water on long term trends in crop yield are being examined and will be reported elsewhere. Yet contrasting years tell us already that problems are not caused by the amount of rainfall in a year, but by the timing of that rainfall.

The image above looks south over the Carse of Gowrie in early January 2016, the green cereal (corn) fields and the brown stubble were completely waterlogged, the landscape immersed in dense cloud, hardly any light for photosynthesis in the middle afternoon. (No attempt to brighten the image – this was how it looked.)

Many autumn-sown corn fields grew yellow with the persistent wet, dead patches within them. Yet the final estimates of yield for the harvest years 2016, released in December 2016, give the first indication that the severe flooding the previous winter caused a much smaller loss of yield than the wet harvest of 2012.

Fig. 1. Grain yield, average for Scotland, for wheat, spring barley and oilseed rape between 2000 and 2016: the first two standardised to 14% water content, the latter to 9%; horizontal lines show the average.

The trace in yield from 2000 (Fig. 1) shows a drop in 2002 for the two cereal crops, then a period of stability up to 2011 followed by a large fall in 2012. Yield partly recovered in 2013, rose well above the average in 2014 and 2015, then dropped back in 2016.

The same data are shown in Fig. 2 where yield of each crop is expressed as a percentage of the average for the whole period (100% line). The large depression in 2012 and 2013 is shown by all three crops as is the recovery and the later drop in 2016. The 2012 depression caused economic losses, but perhaps more important, the large variation between years shows how sensitive modern arable farming is to these slight variations in the weather.

Fig. 2. Grain yield from Fig. 1 presented as a percentage of the average for the period, for wheat (red), spring barley (green) and oilseed rape (blue).

It’s not the total rainfall

The annual rainfall exceeded 1300 mm several times during the period of stable yield between 2003 and 2011, but then the rain generally peaked in the winter. Only about one third of the corn is in the ground at that time (mainly winter wheat, winter barley and winter oat) – the larger area destined for spring-sown barley is still unplanted.

So provided the winter crops are not submerged for more than a few days at a time, they recover and grow to harvest. This happened during the stable phase, for example in 2008 and 2009 when annual rainfall was above 1300 mm.

Why was 2012 yield so poor?

The difference in 2012 and to some degree in 2002 was that rainfall was much higher in summer before and during harvest. In fact, annual rainfall in 2012, at 1287 mm, was lower than that during several years between 2003 and 2011.

It was the wet weather in late summer and autumn of 2012 that caused major loss of yield in the harvest of that year (mostly August to late September). The damage to the ground and to the winter crops just sown or about to be also caused a depression of yield in the next harvest in late summer 2013.

How did 2016 recover?

In contrast, the high rainfall in the winter of 2015/16 set records: in East Scotland December 2015 had the highest rainfall at 272 mm since records began in 1910, then January 2016 also broke all previous records with 266 mm. The result was prolonged waterlogging of fields and severe flooding of some river floodplains, and as stated above, a yellowing of leaf in many winter cereal fields.

Then conditions changed – the spring and summer months had less than average rain, and more than average sun, allowing soils to dry and crops to bulk, such that they yielded at or not much below the the average in Fig. 2.

The image above looks north across the Isla floodplain in Strathmore, in dense cloud just before nightfall, the field in the foreground cultivated, sludging and eroding into the river-water. (No attempt to brighten the image.)

Resilience?

The 2015/16 cropping season was testament to the resilience of the crop varieties and their agronomic management to overcome what was unusual weather by our standards. There’s also evidence that farming adapted, perhaps learning from the 2012 floods to shift its cropping patterns and perhaps the fields in which its most profitable crops were placed.

Winter wheat maintained its area between 2015 and 2016, indicating that few fields already sown with this crop had failed by February 2016 to the extent that they had to be resown in March or April with another crop.

But the surprise was the greater production of oats despite the bad winter. The area sown with oat (mainly spring 2016) increased a little, but the yield per unit area increased from 5.92 to a record 6.44 t/ha (tonnes per hectare) and the total production of oat increased by a factor of 1.32, also to a record for recent decades.

So what was going on? The reasons why oats did so well are not clear at present.

Signs of things to come?

The capacity of grain yield to recover from the late summer rain of 2012 and adapt to the winter floods of 2016 shows the soil and crops have kept a certain resilience during this bout of record rain-years.

But the alarming feature of the traces in Fig. 1 and Fig. 2 is the large variation between years caused by what were – compared to weather patterns elsewhere – fairly small shifts in the distribution of rainfall through the year.

The longer term effects of the present rise in annual rainfall are not yet understood. It will be not easy to distinguish the effects of rainfall from the higher temperatures over the same period – and the lower solar income in cloudy summers

Sources, references

Links on this site

Winter flood – pages on the flooding effect of the high rainfall in recent years.

Winter flood …. continued – commentary on the 2012 yield depression

The late autumn floods of 2012 – after the bad harvest

Rainfall

Rainfall since 1910 for UK and regions. Annual and monthly totals are available from 1910 at the Met Office pages for UK and Regional Series. At the Download site for UK and regional datasets scroll down to ‘Year ordered statistics’ and click the download link for ‘Scotland E – Rainfall’.

Winter rainfall 2015/2016. The following Met Office web article gives a summary, with maps, videos and data, of the very wet November to January: Further rainfall and flooding across north of the UK. http://www.metoffice.gov.uk/climate/uk/interesting/december2015_further Jan 27 2016

Cereal and oilseed yields

Scottish Government. Final estimate of cereal and oilseed rape harvest 2016. Downloads are available as pdf and excel files. In the excel download, Tables 2 and 3 give cereal and oilseed rape areas, yield per hectare and total production from 1997 to 2016.

Yields, take from government statistics, are given in tonnes per hectare, t/ha, standardised to a water content of 14% for the cereals (corn) and 9% for the oilseed. Standardising is needed because the grain might be a bit drier in some harvests and a bit wetter in others.

Contact: geoff.squire@hutton.ac.uk

Winter flood … continued

The floods this past winter of 2015/16 were spectacular, lakes appearing where there were fields and swollen rivers coursing through the landscape. The soil was saturated for months and crops were damaged.

It was difficult to predict at the time the loss of grain yield at harvest. If a winter crop fails, farmers may switch to another crop such as the hardier oat. Or they may sow oat in spring instead of spring barley; or even not sow a grain crop at all. Only the ‘good’ crops might appear in the census. The trouble caused by the flooding might appear less than it was.

The first reliable indication is after harvest when the first estimates of the year’s yield are tabled. In 2016, the first estimates were published on 6 October and they suggested a smaller drop in yield than perhaps expected, smaller than the one following the floods in 2012. But we’ll wait until the final estimates are out in December 2016 before making final comparisons with that year.

Here for reference (Figure 1) is a graph of national average yields each year from 2000 for the main grain crops, spring barley and winter wheat. In Figure 1, yield in units of tonnes per hectare (weight of grain per hectare of land, a hectare being 100×100 m) is shown in comparison with the average over the period represented by the dashed lines. Winter wheat yields more than spring barley, but the drop in 2012 is clear for both.

In Figure 2, the yields are shown as a percentage of the average (the heavier line at ‘0’ on the vertical axis). Both crops go up about the same and down about the same each year, but the drop in 2012 was bigger than anything like this in the last two decades. The wet cloudy year of 2002 also showed a fall in yield. Compare these with high yield of 2014 when the warm, sunny summer allowed the grain to bulk to a record for recent times.

Despite all the advances in machinery and crop varieties, farming in the north east Atlantic croplands is still very much at the mercy of the weather. Maintaining soil is good condition will be essential for future yields.

Further information and photographs of the 2012 floods on the Living Field web site at The late autumn floods of 2012.

Sources

First Estimate of the Cereal and Oilseed Rape Harvest 2016. Scottish Government. Published 6 October 2016. Link to a downloadable PDF file.