Chinese cabbage is usually used for live broadcast, and can also be transplanted. The live broadcast is mainly based on the broadcast, supplemented by on-demand. When the time before the squatting is still empty, in order not to affect the cultivation season, seedling transplanting can also be used. Regardless of the method used, the soil must be neat and flat. Live broadcast of about 200 grams per mu. Seedling transplanters, each planting 1 mu of field, about 5 to 6 cents of seedbeds, using the method of spreading, using 75-100 grams. After the live broadcast, 40 to 50 mulch manure and manure are used per acre, and the ground cover is combined. After that, water each time in the morning and evening, keep the indigenous soil moist, and emerge in 3 to 4 days. The row spacing of Chinese cabbage should be determined according to the variety. Generally, the early maturing varieties are 33 to 50 cm, 2100 to 2300 per acre, and the late-maturing varieties are 67 to 50 cm. The number of seedlings per mu is less than 2000, and the best choice for seedling transplanting is cloudy or sunny. In order to improve the survival rate, it is best to use small seedlings to transplant soil. After planting and spraying new high-fat film, the seedling period can be shortened, the survival rate can be improved, and the plants can be restored.
After emergence, check the seedlings and make up the seedlings in time. The seedlings can be carried out in different stages. When the "La Cross" is selected, two good cabbages can be reserved. After a while, choose the best one.
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