Planting time and method of Chinese cabbage in Guangdong

Guangdong cabbage can be planted in March in spring and in September in autumn. Choose full seeds and sow them evenly in loose soil. After emergence, it can be sparse. According to the spacing of 20-30 cm, only two seedlings need to be left per plant. Fertilization, watering, weeding and spraying pesticides should be done well during the growth period to prevent aphids, leaf rollers and cabbage caterpillars.

Planting time of Chinese cabbage in Guangdong

Guangdong cabbage is suitable for planting in spring and autumn, and the specific time is in March or September. These two periods are the vigorous growth period of Guangdong cabbage, and the quality is better than other periods. But due to the development of science and technology, it can be planted all year round.

Guangdong Chinese flowering cabbage planting method

1, variety selection

There are many varieties of Chinese cabbage, including red cabbage, white cabbage, 49 cabbage, green cabbage and willow cabbage. According to the climate and market demand in the planting area, suitable varieties should be selected for planting in order to obtain the greatest economic benefits.

2. Sowing method

The sowing methods of Chinese flowering cabbage include direct seeding, row sowing and seedling transplanting. The simplest way is direct seeding, that is, selecting full seeds, sowing them evenly in loose soil, and replanting the seedlings after emergence. According to the spacing of 20-30 cm, only two seedlings need to be left per plant.

Drill is to dig a small ditch with a width of 10 cm and a depth of 3-5 cm according to the distance of 30 cm, and then spread the seeds evenly into the ditch and cover it with a thin layer of soil. Finally, after emergence, the spacing should be controlled at about 25 cm.

3. Tian Tuan management

During the growth of Chinese flowering cabbage in Guangdong, fertilization, watering and weeding should be done well, and timely fertilization should be done to meet its growth needs. Each fertilization can cooperate with weeding to reduce nutrient loss and promote nutrient absorption. Often watering can usually keep the humidity in the field around 70%.

Matters needing attention in planting Chinese cabbage in Guangdong

Guangdong cabbage has strong resistance and basically no disease, but it is also prone to cabbage aphid, leaf roller moth and moth. It can be treated by spraying trichlorfon or dimethoate milk in time, but it should be noted that no chemical substances can be sprayed before harvest 15 days, otherwise it will cause food poisoning if left on the leaves.