Earlier, Miao Nongfu said: The seedlings are as early as one inch, and they are on top of a dung. The seedlings are particularly important for mechanical drilling. The seedlings are distributed evenly and reasonably after the seedlings. The phenomenon of seedlings and seedlings can be prevented in time. Soil nutrients and water consumption can be reduced, so that the seedlings develop in a balanced and robust manner, thereby increasing soybean yield. Two seedlings of a common soybean seedling stage were staged on a single leaf flat and compound leaf stage. When removing the seedlings, we must remove the diseased seedlings, weak seedlings and miscellaneous seedlings. Seemiao fertilizer on the barren land, according to the fertility of soil and seedlings topdressing nitrogen fertilizer, usually nitric ammonium per hectare after 75 ~ 100 kg. It can be carried out in a ditching manner combined with a second spade shovel, and potassium dihydrogen phosphate can also be sprayed out of the root, and 0.5 kg of potassium dihydrogen phosphate to 400 kg of water per hectare can be used. It can also be combined with aphids. From the flowering stage of soybean to the early stage of planting, plant growth regulators with significant effects of increasing ripeness and promoting ripening effect were sprayed on the foliage to increase the accumulation of soybean dry matter and increase its yield. Prevention and control of pests and diseases Aphids and carnivores, soybean aphids are the main pests that harm the production of soybeans. If they occur seriously, they will cause curling of bean leaves and spread of the virus, resulting in a significant reduction in production. When the aphid damage meets the prevention and control targets, the field has a defective planting rate of 30. % ~ 40%, 100 strains of cerium amount to more than 1500, should immediately use 40% dimethoate formulated as 800 ~ 1000 times liquid spray control, the amount of liquid used per hectare is 600 ~ 700 kg. It can also be used to prepare and control 2000~3000 times liquid spray of Hydrogen Chrysanthemum EC. 600-700 kg of liquid per hectare. Soybean borer is also another pest that harms soybeans in recent years. In the early August each year, adults enter the hatching stage and hatch into adult larvae and insects, which seriously affect the quality of soybeans and reduce the value of soybean products. At present, the prevention and treatment of soybean borer can be used to soak 50 kg of corn stalk with 50 kg of dichlorvos emulsifiable concentrate 0.5 kg, and evenly spread it in a 1 ha bean field in the evening for fumigation control. Clearing the grass in the field often leaves weeds in the process of weeding and weeding. At the late stage of the growth of soybeans, the branches and leaves are luxuriant but they cannot withstand pressure. These weeds grow fast, the plants are tall, and they compete with soybeans for light, water, and fertilizers, which seriously affect the normal development of soybeans. At the end of July or early August, these large grasses must be removed to facilitate the ventilation, light transmission, and increase production of soybeans. In doing so, weeds can also be mitigated. Disclaimer: Some articles in this website have been transferred from the Internet. If there is a third party's legal rights, please inform this website. phone Corn Gluten Meal,Corn Gluten Meal Herbicide,Corn Gluten Meal Lowe'S,Corn Gluten Meal Bad For Dogs JILIN COFCO BIO-CHEM AND BIO-ENERGY MARKETING CO., LTD , https://www.cofco-biotech.com