When is the best time to plant green vegetables, and which month is suitable for planting in the south?

It is best to plant green vegetables in spring in the south, but don't sow in spring in1-February, because the climate is too cold at this time, which is not conducive to seed germination. It can be planted in the first half of March, September-June in the southern region, and August-June in the northern winter, with autumn and winter as the best planting season.

Vegetables in the south are planted in early spring, that is, at the end of March. Green vegetables like warm environment. When the temperature in the south is very stable, seeds can germinate and grow after sowing, and the emergence rate is high.

The planting method is also relatively simple. After completing the plot, spread the seeds evenly on the soil surface and cover with a thin layer of soil, which will germinate soon.

Planting time of green vegetables in South China

Vegetables can be planted all year round, but it is best to sow in August and 10 in autumn. When planting in winter, it should be placed indoors or in a greenhouse to avoid the influence of low temperature on plant growth, and frost-resistant vegetables should also be selected.

Planting techniques of green vegetables

1, sown in soil

Mix the seeds evenly, spread them evenly on the soil, cover them with a thin layer of soil, and then water them with a watering can to keep the soil moist. After three or four days, they can germinate. When the temperature is low, it takes more than a week.

2. Fertilization management

Chinese cabbage seedlings grow slowly and have little demand for nutrients. Topdressing nitrogen fertilizer in the growing season, applying phosphorus and potassium fertilizer according to the plant growth in the later stage, and applying foliar fertilizer in the middle and late stage to promote the vigorous growth of Chinese cabbage. Pay attention to watering in time after fertilization.

3. Preventive measures

When planting, the soil should be loose and deep, preferably flat or slightly sloping land, which is convenient for later irrigation and drainage, promotes the growth of side dishes and increases the yield. Don't choose potholes, it is easy to accumulate water in rainy season, which will affect plant growth.