The high-yield cultivation techniques of pea should be made public, and the following three points should be kept in mind.

Today, let's talk about high-yield cultivation techniques of pea. We all know that peas have a good market prospect, but sometimes the yield of peas grown by ourselves is not high. Let's follow the editor of Tuliu.com to find some skills.

I. selection of varieties

1. Peas are cold-loving long-day crops. If you want to plant in the four seasons, you must screen out varieties that are light-resistant, cold-resistant, heat-resistant, early-maturing and stress-resistant. After years of experiments, Zhongmu No. 4 and Zhong Pea No. 6 were selected from eight varieties, such as Zhongmu series, pearl green, white jade pea and so on.

2. These two varieties are insensitive to light, short growth period, high sowing time, high yield, good quality and so on. With the application of cultivation facilities such as plastic film greenhouse and sunshade net shed, pea can be cultivated successfully in the four seasons.

II. Application of protection facilities

1. Anti-freezing measures

Pea No. 4 and No. 6 had strong anti-freezing ability at seedling stage, but the anti-freezing ability decreased sharply after flowering, and pods needed a certain temperature at the stage of long grain filling. Therefore, the plastic film should be fastened and covered in time. Well, keep warm. Before the arrival of a short-term severe cold spell, cold-proof materials should be used temporarily to protect young green pods from freezing damage.

2. Measures for shading and cooling

Cold in winter and sunscreen in summer. Peas grow fast in summer and have short growing periods but small pods. Therefore, we should lower the temperature and block the light, which can cover the sunshade net, increase soil moisture, promote the growth of growing individuals, and increase yield.

III. Harvest in time

The main results are as follows: 1. due to different growing seasons and cultivation methods, the days from flowering to green pods are different. In summer, due to the high temperature, pods grow so fast that it takes only 20 days from flowering to harvest.

2. In winter cultivation, it needs to be from flowering to harvest. Therefore, for more than 30 days, we must flexibly control the harvest date according to the use of the pods. Mainly based on green pods have been completely expanded, beans have reached 70%, pods are harvested before they begin to change color.

All right, these are the high-yield cultivation techniques of pea brought by the editor of Tuliu.com. I wish you all a good harvest. I'll see you next time.