XQ1 February

The first cross quarter day of the year is in the first week of February, mid way between winter solstice and spring equinox. Days are noticeably lengthening, but the croplands are in the depths of winter.

Images around XQ1 (Living Field)
Images around XQ1 (Living Field)

Images around XQ1 February

1 Across grazing land to the hills, Glen Clova. 2 Bull feeding in a blizzard. 3 Trees in rough pasture.

4 Hazel catkins swaying in the wind. 5 Hedge, about two metres in height, etched on morning sunlight. 6 Swede Brassica napus ready to pick.

7 Drainage ditch in flat land, ploughed field to the left, green winter cereal to the right.  8 Sheep feeding on turnips Brassica rapa cultivated to provide live winter fodder. 9 Raspberry field in snow under a grey sky.

Across grazing land to the hills, Glen Clova, Angus, 1 Feb (Living Field / Squire)
Across grazing land to the hills, Glen Clova, Angus, 1 Feb 2015 (Living Field / Squire)

Solar energy and earth’s temperature

The incoming energy from the sun is just beginning to rise above its low point near the end of December, whereas the annual cycle of temperature is at its lowest in the year.

XQ1

The length of daylight begins to increase more quickly day by day, so people begin to notice the lighter evenings and mornings.  In just six weeks, day and night will be of equal length.

Despite the usually low temperature, the weather-patterns in the Atlantic can still cause rapid shifts in cloud and air temperature as the wind moves from the cold north to the warmer south, and back.

Sheep stell on Auchnafree Estate, taken 11 February 2012, see note below (Squire)

The sheep stell (above) at Auchnafree Estate, a ring made of stone without mortar, was used for holding sheep. Inside, the sheep could be held from straying and tended. A notice says the shepherd Norman Dawson began to repair the stell in 1999, and it became Auchnafree’s Millennium Circle, to mark the year 2000, and  tribute to the skill of the traditional hill shepherd.

Light and dark

By early February, days have noticeably lengthened, but night is still  much longer than day. Only six weeks to the spring equinox.

LF_yearcycle_XQ1

At latitude 56 N on 5 February 2015, sunrise is at 08.02 and sunset at 16.52 (Universal Time).

 

The crops

The winter crops, sown last autumn, mainly wheat, barley and oilseed rape, are hardy enough to withstand the sometimes severe cold of February. They can be set back if the cold and wet are prolonged, and a few will have to be re-sown in spring if badly affected. So why grow winter crops? Their benefit lies in that they are in the ground now, so when the temperature warms in March, they can take advantage of the increasing solar income to grow a full leaf canopy and bulk. At that time, few spring crops will have been sown: their fields are now in stubble or ploughed.

For the first few thousand years of farming, people had to rely at this time of year on stored grain or animals for food, supplemented with wild harvesting. The animals had themselves to rely on being fed grain or else stored hay or pasture. And then between 1500 and 1700 came the ‘root crops’ from mainland Europe, turnips and swede, which offered ‘green’ food during the winter and spring, and later potato.

Today, farming can provide a range of food for its livestock. Sheep can still be seen grazing on turnips or swedes and their close relations the forage brassicas (e.g. kale), or on hay or straw bales, allowing grass and legumes pastures  some time for regrowth. Cereals grain is still grown and stored especially for feeding stock. Supplements are now used almost everywhere except perhaps with remote hill sheep.

Bulrush by the River Tay, early February (Living Field / Squire)
Bulrush by the River Tay, early February (Living Field / Squire)

 

sustainable croplands