Topdressing beans does not mean what kind of fertilizer you like, but according to the type and quantity of fertilizer needed in each production period. For example, after beans enter the harvest period, many bean farmers often neglect the field management of beans, especially topdressing, which leads to beans being planted in the later stage, just like other crops. Before planting, re-apply organic fertilizer, mainly phosphorus and potassium, and apply base fertilizer at one time. In the future, according to the seedling situation and growth, light fertilizer should be applied appropriately to promote growth, which will lead to vigorous growth and high seed setting rate. If we want to talk about the process of growing beans, what chemical fertilizer is the best? In fact, most villagers use basically the same kinds of fertilizers when planting: calcium superphosphate, urea, potassium sulfate compound fertilizer, nitrogen, phosphorus and potassium compound fertilizer, etc. If it is economic benefit to apply chemical fertilizer and plant farmers' own beans, more attention should be paid to the use of fertilizer in order to make beans bear more pods. Growers should apply fertilizer according to the different growth cycles of beans. I would like to share with you the economic benefits of planting beans and fertilizing methods. Prepare, beans have weak cold resistance. Therefore, seeds must be carefully selected before sowing. Make sure the seeds are intact and full. Beans are mostly supplied on demand. Beans like deep soil, and their identity is about 25 cm before sowing. Some beans need to be soaked and germinated because of different kinds.

Beans are leguminous plants. We know that leguminous plants have a characteristic that they have rhizobia, and the role of rhizobia is well known, that is, nitrogen fixation. However, the rhizobia of kidney beans are not fully developed in the early stage of growth and development, so it is necessary to supplement a small amount of nitrogen to kidney beans. Replant. First, the motor tricycle is used to pull wheat stubble and straw, mainly for fear that the straw will not be fully fermented and decomposed in a short time, which will lead to diseases and pests of wheat straw. If the land is dry before ploughing, we should choose to water it first, and then let it grow very long. We call this kind of beans green beans locally. Green beans are particularly rich in nutritional value and have a great market demand. Now the market price in August is still around 6 yuan. When planting green beans, we should increase the yield per plant to get better benefits. Reasonable collocation, beans have weak cold resistance. So be sure to sow before sowing.