High-yielding cultivation techniques of edamame

Edamame bean is rich in nutrition and is loved by the broad masses of people, not only can it be eaten directly as cooked food, but also can be sold as soybeans after drying, so it has a very high additional product value. So how to achieve high yield of edamame beans? Let's take a look at it with the editor.

1. Seed treatment

Before planting, we can treat the seeds of edamame beans, which is a prerequisite for high yield of edamame beans. We can choose a sunny day and put the seeds on the ground to be exposed to the sun, which can not only play a role in killing virus, but also restore seed vitality. If you want to improve the germination rate of seeds, you can cultivate in the greenhouse, if it is an early-maturing variety, because the external temperature is low, you can adopt the open-air planting method, and if the emergence rate is still low, you can choose to cultivate seedlings in a cold bed from February to March.

2. Seedling protection

The so-called seedling protection is to ensure that the seedlings are neat and complete. generally speaking, after sowing edamame beans for 10 days, the seedlings will be unearthed one after another. at this time, we should go to the field in time to check the growth of the seedlings and find that there is a lack of seedlings. it is necessary to replant in time to ensure the complete growth of seedlings and cultivate strong seedlings.

3. Pick the heart and hit the top

When the stems and leaves of edamame beans grow too much, we need to use coring technology to deal with these stems and leaves, which is mainly for the row treatment of the main stem of edamame beans. After the growth of edamame beans, if the stem regenerates and grows flowers, then euphemism can not mature in time, so it is necessary to top to control the growth of stems and leaves and promote vegetative growth to reproductive growth. At the same time, it can reduce the phenomenon of falling flowers and pods, promote the maturity of pods, achieve premature production and increase production, and improve quality.

4. Points for attention

During the growing period of edamame beans, two points should be paid attention to. One is that edamame beans are afraid of waterlogging. If the soil is too wet during planting, then edamame beans will absorb too much water because of their thin skin, causing rotten seeds and rotten buds. If the field is too wet at the seedling stage, the edamame bean plant will grow, and the flowers and pods will drop because of excessive water absorption. In addition, edamame bean growth also has a time limit, if the growth period is short, nutrition accumulation sowing, base fertilizer can not keep up, it will result in small pods and low yield.

The above is the introduction of high-yield cultivation techniques of edamame bean, hope to help you, want to know more related knowledge, please pay attention to us.