When is the best time to sow 49 Chinese cabbage

Sowing time of Chinese cabbage

Sijiu choy sum is a variety of choy sum grown in greenhouses. It can be sown in spring, summer and autumn. The specific suitable time for sowing is from April to October. As long as the temperature during sowing is suitable, its survival rate will be high.

How to sow cauliflower

Sijiu Chinese cabbage can be sown in furrows with a depth of 2 cm and a spacing of 10 cm between furrows. Then water the furrows. You can pour more water to facilitate seed germination. After the water seeps into the furrows, scatter the seeds in the moist furrows. Finally, use a shovel to cover the seeds with soil on both sides of the furrow to complete the sowing.

Key points for planting 49 Chinese cabbage

It is necessary to apply fertilizer to the cauliflower once the first true leaf appears, and then apply it every 4 to 5 days. The topdressing should mainly be nitrogen fertilizer, which can be mixed with diluted human feces and urine and an appropriate amount of urea.

The choy sum is relatively moisture-resistant but not drought-resistant. Usually the soil needs to be kept moist during the planting process to ensure full seedlings. After sowing in summer and autumn, it can be covered with straw to keep moisture. After emergence, topdressing should be combined with drought resistance and seedling protection. When it rains, drainage should be carried out in time to avoid root rot.

49 Chinese cabbage is ripe for harvest

The growth cycle of Chinese cabbage is short. Generally, it only takes about 40 days from sowing to maturity and harvest. If it is properly maintained, it will take even less time.