At present, there are many kinds of beans, including red bean, local bean and hybrid bean. We can choose seeds according to various local planting conditions. Generally, two or three varieties with the highest cost performance can be selected for mixed sowing at one time, which can improve the yield of beans to a certain extent, and at the same time, new varieties of beans will appear and improve the quality of beans.

2, soil preparation and sowing

If it is only for personal consumption, there is no requirement for soil preparation, but if you want high yield, it is best to choose land with fertile soil and not easy to accumulate water, and cooperate with base fertilizer for deep tillage. The base fertilizer is mainly soil mixed fertilizer or livestock manure, with an average of about 3000 kg per mu. Nowadays, soybeans can be planted all year round, but the best yield and quality is sowing in April. Before sowing, you can dry the seeds for two days, then soak them in warm water for 24 hours, and finally take them out and soak them with drugs, so that chickens can accelerate germination and enhance the resistance of plants. After seed treatment, we can sow by drilling or hole sowing, evenly sow according to the row spacing of 40 cm and the plant spacing of 30 cm, and then cover the seeds with soil.

3. Water and fertilizer management

When the beans grow to about four or five centimeters, we need to water them so that they have enough time to grow. Secondly, when the beans grow to about 20 cm, we need to carry out the first intertillage weeding combined with fertilization. This fertilization can be carried out by mixing 30 kilograms of urea with manure. Then wait until flowering time before fertilizing. At that time, we mainly sprayed potash fertilizer and phosphate fertilizer. The most important thing is to apply fertilizer after harvest, which can prevent the bean seedlings from aging, thus growing new branches and leaves, flowering and podding, which is why other people's pods are inexhaustible.

Step 4 put up a shelf and pick up your heart

Building a shed is a very important step to increase the yield of beans. If you don't build a shed and let it crawl on the ground, you will basically not see the beans, so we usually start to build a shed when the bean seedlings grow to about 30 cm. At the same time, we also carried the bean seedlings up manually, because it is impossible for them to grow actively along the scaffolding. Secondly, there is another way to increase the yield of beans, that is, when the bean seedling grows to about 60 cm, we need to remove the heart of its main seedling, then it will grow lateral branches, and then repeat the same action in turn until it feels right.

5, picking leaves and thinning flowers

Another way to improve the yield of beans is to gently remove some thin flowers and flowers damaged by pests in the full bloom period of beans, which can reduce the loss of nutrients, prevent the phenomenon of flower falling and minimize the loss. Finally, when the beans are shaped, we need to remove some surrounding leaves, so that the beans can carry out full photosynthesis, enhance the permeability of the fields, and reduce the loss of nutrients and water.