How to Grow Edamame for High Yield? Latest Cultivation Technique Tutorial

Edamame is rich in nutrients and deeply loved by the general public. It can not only be eaten directly after cooking, but also sold as soybeans after being sun-dried, so it has extremely high added product value. So how can edamame achieve high yield? Let's take a look together below.

1. Seed treatment

Before planting, we can treat the edamame seeds. This is a prerequisite for high edamame yield. You can choose a sunny day and place the seeds on the ground to expose them to sunlight. This can both play a disinfecting role and restore seed vitality. If you want to increase the seed germination rate, you can cultivate them in a greenhouse. If it is an early-maturing variety, because the outside temperature is low, you can adopt open-field planting methods. If the seedling emergence rate is still low, you can choose to raise seedlings in a cold bed in February to March.

2. Seedling protection

So-called seedling protection means ensuring that seedlings emerge neatly and completely. Generally speaking, about 10 days after sowing edamame, the seedlings will emerge one after another. At this time, we should promptly go to the field to inspect and check the growth of the seedlings in time. If missing seedlings are found, they need to be replanted in time to ensure complete seedling growth and cultivate strong seedlings.

3. Pinching and topping

When the stems and leaves of edamame show excessive vegetative growth, we then need to use pinching techniques to deal with these stems and leaves. Pinching mainly refers to the work of treating the main stem of edamame. If the stems of edamame grow flowers again after growth, then they may not mature in time. At this time, topping is needed to control excessive stem and leaf growth, prompting the shift from vegetative growth to reproductive growth. At the same time, it can also reduce flower and pod shedding, promote pod maturity, achieve early maturity and increased yield earlier, and improve quality.

4. Precautions

During the edamame growth period, two points should be noted. First, edamame is afraid of waterlogging. If the soil is too moist during the planting period, then edamame will absorb too much water because of its thin skin, causing seed and sprout rot. If the field is too wet during the seedling stage, the edamame plants will grow excessively, and flowers and pods will shed due to absorbing too much water. In addition, edamame growth also has a time limit. If the growth period is relatively short, nutrient accumulation at sowing is insufficient, and base fertilizer cannot keep up, it will cause small pods and low yield.

The above is an introduction to high-yield cultivation techniques for edamame. We hope it can help you. To learn more related knowledge, please keep following us.