1, planting time: Wuta vegetable has strong cold tolerance, the growth period is about 70 to 80 days, the growth temperature is between 10 and 25 degrees, and it can be planted most of the year. The sowing time in autumn is from August to September every year, during which Wuta vegetables can grow in the open air. If planted in protected areas, you can choose to plant around 1 1 month, which can catch up with the peak season of vegetable sales in the Spring Festival.

2. Variety selection: The variety selection of Wuta vegetable should be based on the local planting environment and planting time. If autumn sowing is chosen, it is best to choose varieties with strong cold tolerance, late bolting time and strong commercialization. Shanghai Xiaoye and Zhongye are all good varieties.

3. Treatment of planting plots: Before planting Wuta vegetables, the plots should be ploughed and fertilized, and the depth of soil ploughing should be about15cm. Fertilize according to the soil fertility, applying about 3000 to 4000 kilograms of decomposed organic fertilizer per mu, and using 5 to 8 kilograms of urea fertilizer, about 50 kilograms of calcium superphosphate and about 0/2 kilograms of potassium sulfate/kloc.

Wuta cabbage belongs to Cruciferae, a variety of Chinese cabbage, which does not bear balls like Chinese cabbage. It is also called rotten cabbage, black cabbage and so on. Wuta cuisine is a native dish in China, and it is planted in the south of China.

Wuta vegetable has collapsed terrain and semi-collapsed terrain. The collapsed terrain Wuta vegetable is close to the ground, and its leaves are dark green and shiny. In semi-collapsed terrain, the leaves are upright, the leaves will not collapse, and the petiole is white.