Wheat will appear prosperous before winter, and the long-term winter wheat will cause freezing damage, lodging and other phenomena that are not conducive to wheat growth. The time of the regreening period will also be delayed, and various pests and diseases will occur, which will seriously affect the growth and yield of wheat. Deep plowing Deep ploughing is one of the more effective methods to prevent wheat from growing. The deep ploughing can not only control the growth of wheat, but also lasts for a long time. When the main stem of wheat grows 3-5 true leaves, deep ploughing begins, and the root system of wheat is cut off during deep ploughing. Properly reduce the rate at which the roots absorb nutrients, control the growth of ground plants, reduce tillering, promote good root growth, and transform the growth into plant growth. However, land with thin soil and dense density cannot be deeply cultivated, otherwise it will be counterproductive. Repression Repression is also one of the ways in which everyone uses it more frequently and is more effective in preventing prosperous times. When cracking, it can destroy the unused tillers on the ground, reduce the tillering of the main stem, and inhibit the growth of tillers. Less tillering can promote the extension of the roots, speed up the absorption of nutrients, and effectively control growth. When suppressing, it should be determined according to the growth of wheat seedlings. It can't be suppressed in wet, rainy days and low temperature in the morning and evening. Otherwise, it will damage the plants and have a great impact on the growth of the plants. Watering Watering is a very important task in wheat wintering. Watering can not only promote the water absorption of plants, but also maintain the surface temperature, so that the roots are in a suitable environment for growth. Promote the growth of roots and enhance the cold resistance and resistance of plants. It can also control the growth of wheat and increase the survival rate. While watering, it can also be combined with fertilization. Fertilization can promote nutrient accumulation and provide adequate nutrition for wintering wheat. Especially for the soil nutrient deficiency, the plant is very important for the growth and de-fermentation of the plot. Chemical control Chemical control is simply the use of growth regulators to control the growth of wheat, and many people are not very skilled at the methods of deep tillage. Therefore, growth regulators are used to prevent prolongation, growth regulators are good or bad, can inhibit the growth of wheat, prevent excessive elongation of the main stem, and improve the plant's resistance to stress. However, if it is not used properly, excessive use will cause the plant to grow very slowly or even stop growing, and the yield will be seriously reduced. Therefore, when using growth regulators, we must control the dosage according to the instructions to achieve a foolproof. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone Double J stent,percutaneous nephrostomy set,ureteral stent,pigtail drainage catheter 2 MEDS TECHONOLOGY CO.,LTD , https://www.2-meds.com