The latest red cabbage high-yield cultivation techniques

Red cabbage moss is a variety of Guangdong cabbage heart, is a 2012 plant, rich in a variety of mineral elements, mainly grown in the Yangtze River basin. There are many varieties and their maturity is not the same. Now the cultivation of red vegetable moss, how to grow high yield. What skills and methods do you have? Next, let's discuss it together.

1. Land selection and preparation

Alpine planting quality is good, planting time is not strict, fertile land, planting needs more nutrition. It is better to grow cabbage on land that has not been planted before. It is most suitable for planting in mid-altitude areas. Late-maturing varieties can be selected. Land preparation uses 4,000 jin of farm manure, 30 jin of nitrogen fertilizer, 20 jin of phosphate fertilizer and 25 jin of potash fertilizer per mu. Open deep ditches to fertilize. The border is covered with plastic film.

2. Seedling management

Sowing in autumn and August, early-maturing cultivation is better, choose shelter cultivation. After turning the land and drying the land for a few days, the soil was disinfected with lime, 200 jin per mu of land, and the soil was finely broken. Carbendazim was used to disinfect the soil after soil preparation. Trench between each seedbed to drain water. Sow evenly, cover one centimeter of soil and use 30 grams of seeds per mu. Moisturize and build a sunshade net.

3. Transplanting management

After the seedlings are unearthed, they can be transplanted in about a month, with about 5 true leaves. Sixty jin of compound fertilizer is applied to one mu of field. Two thousand jin of organic fertilizer is used as base fertilizer. The planting row spacing is 30 cm and the plant spacing is 20 cm. Water every day after planting to help slow down the seedlings. After slowing down the seedlings, if they grow well, they can continue to fertilize and water them.

4. Disease control

The common disease is black spot, which is prevalent in the south and can be infected many times. The disease of high temperature and humidity is serious. The seeds can be disinfected, soaked in 50 degrees hot water for half an hour, or disinfected with 75% of the seed mass, 75% albican wettable powder. Prevention and treatment of the disease, 1000 times solution of 10% difenoconazole water dispersible granules.

The method of high-yield cultivation of red vegetable moss is to do the necessary management work, more careful, thoughtful and complete, and achieve obvious results.