What problems should be paid attention to in winter solstice solar terms agriculture

Animal husbandry, a comprehensive overhaul of livestock and poultry pens. The open pigsty should be covered with plastic film to raise the temperature in the pigsty, and the piglet feeding room should be equipped with infrared lamps to supplement the heat source for newborns. Close the doors and windows of the cowshed to prevent thieves from entering. You'd better fill some grass in the cowshed to keep warm. Hang a straw curtain in the sheepfold to prevent the cold wind from blowing in. Poultry brooding room should do a good job of heating up to prevent airflow from entering.

Wheat should be well managed in field farming. In the critical period of promoting long-rooted leaves and multiple tillers, wheat seedlings should be timely applied with quick-acting fertilizer to facilitate early tillering, increase the number of effective tillers and set up a high-yield seedling frame for high yield. Wheat grows at seedling stage. In winter and dry season, furrow irrigation is needed to "run water" in case of drought.

When pruning fruit trees in agriculture, it is mainly to cut off the branches of diseases and pests, cross branches, drooping branches and long branches in the crown. Then each tree is applied with 0.5 kg of urea and 0.2 kg of potassium fertilizer, and buried around the root cap with a depth of about 20 cm. Then wash the trunk with lime water and cover the ground with a thin layer of straw or weeds.

The sunshine time of vegetables is the shortest in winter solstice. For vegetables and melons cultivated in protected areas, it is necessary to bask in the sun early and cover them late, and see more sunshine to increase the temperature and promote growth.