Direct seeding technology of mung bean in summer

Mung bean is a very important minor grain in China, which has a very high nutritional value and is a crop integrated with food and medicine. It has cool and summer-relieving effects, and mung beans can still be sown and planted after entering summer. In summer, mung bean cultivation is mainly live broadcast, so how to do it? The following editor brings you the mung bean summer live broadcast technology, let's take a look!

1. Seed selection and soil preparation

A good variety is the key to planting high-quality and high-yield mung bean. When selecting varieties, we should choose good varieties such as erect, compact, strong growth, strong branching ability, not easy to lodge, such as Lulu No.1 and so on. Then to choose a good soil, the choice of soil is also very important, the soil should have a good drainage and irrigation capacity, soft soil and so on. After selecting the soil, carry on the soil preparation work, plough the soil deeply, and apply the bottom fertilizer 1800kg or so.

2. Appropriate early sowing

The sowing time of mung bean in summer should be sown early, because of the summer weather and other factors, appropriate early sowing is proportional to the yield. The best sowing time is in early June, and the sowing amount should be controlled according to the planting area. Generally, sowing is about 2kg per mu, and we have to dig a good sowing hole before sowing. The depth of the hole is kept at about 4 cm, and the row spacing is controlled at about 45 cm, then sow and cover the soil and water properly to promote germination.

3. Field management

Compared with other crops, the growth period of mung bean is relatively short. Therefore, our management work should be properly advanced and start to fix the mung bean seedlings when the second compound leaf appears. The distance between plants was controlled at 12cm, and the number of retained plants per mu was 10 000. Then in the mung bean seedling stage, we can properly apply some nitrogen fertilizer, mainly urea, to ensure the healthy growth of mung bean. It should be noted that mung bean fields are vulnerable to weeds, so weeding should be done before one or two compound leaves and buds are produced.

4. Pest control

Pest control is an indispensable work for planting mung bean in summer. The common diseases and insect pests of mung bean are leaf spot, aphids, pod borer and so on. These diseases and insect pests do great harm to mung bean and will harm different growth parts of mung bean. As a result, the yield and quality of mung bean are seriously affected. Therefore, we must pay more attention to the occurrence of symptoms, we must identify specific diseases and insect pests, and then make corresponding measures.

5. Timely harvest

As I just said, the growth period of mung beans is relatively short, so we should often observe the growth of mung beans. When the mung bean pods turn black, it means that the mung beans are ripe. At this time, we should harvest them in time. We should adjust the harvest method reasonably according to the varieties of mung beans. In general, it is mainly harvested, and for some varieties that are easy to burst pods, they can be harvested at one time when the pods turn black.

The above is a brief introduction to Mung Bean's summer live broadcast technology. The yield of mung bean is relatively high, but we also need to do a good job of management in order to ensure the normal growth of mung bean. That's all for today's introduction. This article is for reference only. I hope it can help you all.