1. Straw chopped, deep plowing or rotary ploughing. By mechanically chopping up the straw, moderately ploughing or rotating tillage, the straw is turned into the soil for 15-20 centimeters to improve the quality of the soil preparation and the uniformity of returning straw to meet the sowing requirements. Where conditions permit, organic manure can be increased by about 2,000 kilograms per acre to accelerate decomposition of the straw. 2. Appropriate early sowing, appropriate increase in the amount of sowing. Appropriate early sowing and appropriate increase in the amount of sowing to ensure adequate seedlings, sowing depth of 3-5 cm is appropriate. 3. Appropriate planting, suppression after sowing. Droughts and pods are sown; when the sensation is lacking, sowing can be appropriately delayed and timely repression can be carried out after sowing so as to increase the rate of emergence, promote the protection of whole seedlings, seedlings, and protection against freezing and ensure safe wintering. 4. Move nitrogen forward and rationally manage fertilizer and water. Appropriately increase the amount of nitrogen fertilizer in basal fertilizer to meet the nitrogen demand of straw decomposition and growth of wheat seedlings, promote the wheat seedlings with seedlings and extend the seedlings to achieve strong seedlings overwintering. Straw returned to the field of wheat in the late fertility enhancement, can reduce the amount of jointing and booting fertilizer. 5. Supporting ditch system to strengthen the control of pests and weeds. Matching field trenches to ensure energy irrigation and prevent waterlogging. We will focus on the eradication of autumn and spring, and the prevention and control of pests and diseases such as sheath blight, powdery mildew, and head blight in the middle and late stages. Bbq Machine,Portable Bbq Grill,Bbq Replacement Grill,Commercial Smokeless Bbq Grill Guangzhou New Power Catering Equipment Manufacturing Co.,Ltd , https://www.gznewpower.com
Straw full-field wheat seedlings
Straw returning to the soil is an effective way to fertilize the soil, improve soil physical and chemical properties, and improve the sustainable production capacity of cultivated land, but at the same time it will bring a series of adverse effects on the soil preparation, sowing, emergence and seedling growth. The technology mainly achieves complete seedlings by straw chopping, deep turning or rotary ploughing, suitable seeding, post-suppression sowing, and reasonable base fertilizer application.