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High-yield and high-efficiency cultivation techniques of interplanting onions with grain and beans

Published: 2024-11-06 Author: mysheen
Last Updated: 2024/11/06, Interplanting spring onions with grain and beans is an effective pipe diameter to increase the planting index from one crop to two crops. Under the premise of ensuring grain production, it is to develop off-season vegetable production, increase benefits, and achieve the goal of high yield and high efficiency. the main cultivation points are as follows: first, Haidan 2 can be selected for improved corn and Liaodou 10 for soybeans. Onion is Xiongyuan No. 1. Second, cultivate strong seedlings of onions for autumn seedlings. Usually from August 15th to August 22nd. 5000 kg of rotten agricultural fertilizer and diphosphate are applied to each mu.

Interplanting spring onions with grain and beans is an effective pipe diameter to increase the planting index from one crop to two crops. Under the premise of ensuring grain production, it is to develop off-season vegetable production, increase benefits, and achieve the goal of high yield and high efficiency. The main cultivation points are as follows:

I. selection of improved varieties

Haidan No. 2 can be selected for corn, Liao Dou 10 for soybean and Xiongyuan No. 1 for onion.

Second, cultivate strong seedlings

Spring onions grow seedlings in autumn. Usually from August 15th to August 22nd. 5000 kg of rotten agricultural fertilizer and 15 kg of diammonium phosphate were applied to each mu to prevent drying, and ammonium sulfate was not applied in the first ten days of September.

Third, apply base fertilizer from the ridge

Make soil preparation early in early spring. The monopoly distance is generally 56-609 cm. Then plough the finished ridge with ploughing, apply 2000 kg of agricultural fertilizer, 10 kg of diammonium phosphate, 5 kg of urea and 5 kg of potash fertilizer to suppress and preserve soil moisture.

4. Planting seedlings at the right time

In March, onion seedlings were planted in Longtai in late March, with a distance of 10 centimeters and 11000 seedlings per mu, and pressed in time after planting.

5. Sowing grain and beans

Corn and soybeans were sown from May 25 to June 5. The seedling protection per mu was treated by spring sowing and sowing in furrow.

VI. Strengthen management

During the growth period of onions, we should pay attention to the prevention and control of diseases and insect pests, mainly using aluminum ethyl phosphate to control downy mildew and Kangmoning to control gray mildew. After the onions were harvested in early July, grain and beans should be fertilized and cultivated in time.

 
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