The planting method of Brassica campestris L.

Brassica campestris, also known as rape, is rich in nutritional value, especially high vitamin C content, growing in the south of China. So, today, the editor will introduce to you the planting method of Chinese cabbage.

1. Base fertilizer

It is necessary to apply sufficient base fertilizer before sowing rape, and after ploughing and exposing the land, equivalent base fertilizer is applied according to the area of the land, which is supplemented by farm manure and potassium phosphate compound fertilizer to fully stir with the soil to enhance soil fertility and promote seed germination and emergence. It can also enhance the resistance of seedlings, reduce the incidence of diseases and insect pests, and lay the foundation for high yield and high efficiency.

2. Seed selection

No matter what crop is planted, the first step is to choose a good variety, and the quality of the variety is directly related to the yield in the later stage, so when we choose the variety, we should choose the excellent variety with high yield and strong disease resistance. in this way, we can save a lot of trouble in the later management and achieve twice the result with half the effort.

3. Soaking seeds

When it is not possible to determine whether the seeds contain potential germs, it is necessary to soak the seeds to eliminate the germs in the seeds, first put the seeds in the sun for three hours, then soak the seeds in water with a temperature of about 50 degrees to 30 degrees, soak them for two hours and air-dry them before sowing.

4. Sowing seeds

Sowing time also has certain requirements, the most suitable sowing season is in spring, and we can sow around March every year, so we should do all the preparatory work before March, such as base fertilizer and seed soaking, etc., when sowing, according to the wetness of the soil, irrigate the soil to make soil moisture, and when all the water enters the soil thickness for sowing, we should pay attention to the sowing density, dig the bed, and facilitate later management.

5. Management

When two true leaves are unearthed, the first seedling work needs to be carried out, the spacing of all seedlings should be controlled at about 3 cm, and the planting density should be further expanded when the second seedling grows into the heart of Chinese cabbage. There is not much water needed at the seedling stage, so as long as it is not too dry, water should be watered at least three times during the growth period, not in cloudy and rainy weather.

6. Drainage

Chinese cabbage is extremely intolerant to waterlogging, and because the sowing time is in a rainy spring, we should pay attention to the drainage in the garden. If there is no timely drainage, the stagnant water will not only have a great impact on the growth and development of Chinese cabbage. It will also cause a variety of diseases, therefore, the drainage after sowing is very important, it is best to set up waterproof facilities.

The above is the editor's introduction on the planting method of Chinese cabbage. I hope I can help you!