Bottom fertilizer organic fertilizer is best to cover the bottom of the cultivated land before sowing, while increasing the application of farm fertilizer, it should also be applied in a reasonable proportion of chemical fertilizer as the base fertilizer, mainly phosphorus, supplemented by nitrogen fertilizer. When the soybean can not be applied in time, the base fertilizer that should be applied to the two crops can be applied to the soybean crop wheat at one time, so that the soybean can use the residual fertilizer to obtain a good harvest. Farmhouse fertilizer is of high quality, the soil foundation is good, and the previous crop can be fertilized less or more. Soybean base fertilizer can be flexibly mastered according to the specific situation.
Before sowing, 5 grams of ammonium molybdate, 10 grams of borax and 5 grams of zinc sulfate are weighed per 5 kg of seeds, and fully dissolved with 400~500 grams of warm water, and then the fertilizer is sprayed on the seeds, and the fertilizer is covered with seeds as much as possible, and then sown after drying.
Top dressing The effect of phosphorus fertilizer on soybean growth and development is more obvious than that of nitrogen fertilizer. The magnitude of the yield increase effect of phosphate fertilizer is related to the content of available phosphorus in the soil. The yield increase effect of potassium fertilizer varies significantly according to different soil conditions. In potassium-deficient soil, potassium application had a good effect on the growth and development, prolongation of leaf functional period, increase dry matter accumulation, and improve nitrogen fixation capacity of soybean in potassium-deficient soil, and the yield was significantly increased. Potassium fertilizer should be applied during the branching phase.
Foliar Fertilizer Spray Foliar fertilizer spray can play the same role as root fertilization through direct foliar absorption, and can reduce soil fixation and loss, which is faster and more efficient than root application.
Soybean fertilization is highly effective, I hope it will be helpful to everyone. If you want to buy high-quality and high-yield soybean seeds, you can download the seed bank App, and the country's excellent soybean varieties are available for everyone to choose.
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