1. Time: The best planting time of beans is in February or July every year. 2. Soil: When planting beans, you need to choose loose and fertile soil that has not been planted with leguminous plants in the previous year. 3. Planting: Sprinkle the seeds of beans soaked and germinated on the soil, and then cover it with a layer of plastic film. 4. Maintenance: Water beans in seedling stage according to soil moisture. How to plant and manage beans

1. Select soil

Before planting beans, you should first select the land suitable for planting beans. Generally speaking, the land for planting beans needs to have a loose and porous structure, good drainage and air permeability, and a certain basic fertility. Leguminous plants should not be planted in the previous crop, otherwise it is easy to cause large-scale death of bean seedlings.

2. Sowing time

Beans can be divided into two sowing stages: spring sowing and autumn sowing. Beans sown in spring can be sown after beginning of spring, that is, in February-March, while beans sown in autumn are sown around July-August every year, but due to the relatively stable climate at this time, sowing can be carried out in June-August.

3. Control of fertilizer and water

The demand for fertilizer and water of beans in Du Yu is not great at seedling stage. At this time, excessive application of fertilizer will easily lead to the excessive growth of beans' stems and leaves, which will lead to the phenomenon of fewer flowers and fewer fruits at flowering stage. The intake of water and fertilizer should be controlled, but it can be appropriately increased at fruit-bearing stage to ensure the yield.

4. Disease control

Rust is the main disease that beans are easy to catch. Rust is a kind of disease characterized by small yellow or rust spots on the back of beans, and then it turns into rot and emits reddish-brown powder. It is necessary to clean up the broken leaves of diseased plants in time and spray special chemicals to kill the germs on the plants in time.