1 The most suitable planting time for Chinese cabbage is August-September. Early-maturing varieties should be planted in the first half of August, middle-late maturing varieties should be planted from late August to early September, and late-maturing varieties should be planted in late August. Cabbage planted in greenhouse technology is planted in March-April, summer cabbage in May-July, and autumn cabbage in some areas will be sown in advance to the end of July.

2. How to sow Chinese cabbage. Chinese cabbage should be sown in loose and fertile sandy soil rich in organic matter. Before sowing, it needs to be deeply plowed, leveled, furrowed, and added with sufficient base fertilizer.