How to plant soybeans

First of all, the first is to choose the seeds of soybeans. The quality of seeds determines the quality and quantity of soybeans in the later period. It is suggested to choose soybean seeds planted last year and full and dry soybeans. In the process of sowing soybeans, several seeds are placed in a hole at the same time. There is no need to worry about the germination of seeds here. Even if one or two seeds don't germinate, one seed will germinate.

At present, there are many preventive measures against this situation. In order to make soybean seedlings develop better, the seeds can be treated before sowing, such as exposure to the sun for a period of time, so that the seeds will become drier. When sowing seeds, seed dressing can be carried out, and some rhizosphere bacteria can be selected to be stirred, so that the survival rate after sowing is higher, which can promote the growth of soybeans, make soybeans grow more branches in the later stage, and improve the quality and yield of soybeans.

Second, in the process of soybean planting, there are certain requirements for land. Painful death requires adequate fertilization, deep ploughing, the best depth of about 20 cm, and repeated leveling of clods. In the early stage of soybean planting, especially in the three-page period, there is a great demand for potassium, nitrogen and phosphate fertilizer, so after sowing, plant ash should mix fertilizer in time as the base fertilizer for soybean seedlings.

When soybean blooms, it is necessary to carry out certain inhibitors and pick the top of soybean at the same time, which will make soybean seedlings bear more soybeans and improve soybean yield. There is another advantage of using inhibitors here. Inhibitors can reduce the energy consumed by soybean in photosynthesis and enhance the respiration of soybean. In addition, coring before soybean fruiting can promote soybean seedlings to bear fruit faster, and watering and fertilization can be carried out at the same time during this period, which provides a foundation for high yield of soybean.

Third, when harvesting, that is, the straw of soybean turns yellow slowly, which is a sign of harvest. In this yellowing process, harvesting is the best time to change from green to yellow. If soybeans are harvested too early, they are not all popcorn. If the harvest is too late, the soybean will easily fall off the pod, and the yield of the missed soybean will not be high, which will also affect the taste.

Fourth, soybeans often encounter a problem in the process of planting: soybeans don't grow beans. In the early stage of soybean planting, it looks very prosperous, but in the later stage, soybeans don't grow beans. Here we need to pay attention to these reasons: generally speaking, it may be because of the influence of high temperature weather. If the temperature is too high, soybean seedlings will be exposed to too much light, and the root system of soybean crops will not be affected, which will have a great impact on the results of soybean.