What vegetables can be planted in Yichun City, Jiangxi Province on March 22nd?

Lettuce, Chinese cabbage, spinach, chrysanthemum, etc.

Lettuce can be planted in two stages. The first kind can be planted in March-April, and the harvest time is about May-June. The second kind can be planted in August and September, and the harvest time is about 10- 1 1.

The growth characteristics of lettuce don't like hot weather very much, but prefer cold growth environment. Generally, the temperature of about 20 degrees is suitable for growth. If the temperature is higher than 25 degrees for a long time, the leaves will become rough and bitter. In addition, the root system of lettuce is relatively developed, and compared with many other vegetables, it has stronger cold tolerance.