Different growth stages of Chinese cabbage require different temperatures. The optimal temperature for seed germination is 23 degrees, while the optimal temperature for rosette stage of Chinese cabbage is 17-22 degrees. Planting soil environment requires fertile and loose soil, strong fertilizer and water retention, good drainage and so on. It is better to choose hybrid varieties for seeds when planting. According to the density of growth, plants can be transplanted and planted properly. When the cabbage seedlings grow to 6-7 leaves, they can be transplanted.

When cultivating Chinese cabbage, it is necessary to water it every other week to provide the plants with water and moisture needed for growth. After pouring, you need to loosen the soil in time to ensure that the soil is loose and breathable. During the rainy season, the accumulated water in the soil should be drained for Chinese cabbage to avoid its decay.

Planting conditions of Chinese cabbage

1, soil

The soil environment of Chinese cabbage planting requires fertile and loose soil, strong fertilizer and water retention, good drainage and so on.

2. Temperature

Generally, Chinese cabbage seeds can germinate at 8 to 10℃, and the suitable temperature for growing period is 10 to 22℃.

3. Lighting

The production of Chinese cabbage needs sufficient light, and if the light is insufficient, it will directly affect the yield.

Chinese cabbage planting steps

1, select varieties

To choose the seeds of Chinese cabbage, you should go to a more formal store to buy them, and it will be better to buy hybrid varieties. Because hybridization is to combine the excellent properties of several kinds of Chinese cabbage to reconcile this variety, which is more suitable for planting.

2. Separate planting

Under normal circumstances, the seeds of about one kilogram per mu can be transplanted and planted appropriately according to the density of growth, so as to keep a suitable growth distance between dish tooth and dish tooth.

3. Transplanting

When the cabbage seedlings grow to 6-7 leaves, they can be transplanted. The purpose of transplanting is to give Chinese cabbage enough growth and space, which can effectively increase the survival rate of Chinese cabbage.

Key points of high-yield management of Chinese cabbage

1, water

In the process of planting Chinese cabbage, the demand for water is relatively high. If there is no water, the growth rate of Chinese cabbage is very slow, so the soil should be kept moist.

2. Fertilization

In the middle and late growth period of Chinese cabbage, topdressing should be carried out many times, which can be divided into root topdressing and root topdressing, and the topdressing of Chinese cabbage should follow the principle of small amount and many times.