How long is the growing period of autumn cabbage?

How long is the growing period of autumn cabbage?

The growth cycle of autumn cabbage is about 55 days. According to the growth and development rules of autumn cabbage, the plant is more suitable for late sowing, generally after the beginning of autumn. It has to go through the high temperature in late summer and early autumn, and the growth cycle will be slightly longer.

The growth of autumn cabbage will go through stages such as vegetative growth and reproductive growth. There is no limit on the sowing time of the plant, but it is best to be in August-September. The growth cycle is about 55 days.

The growth process of autumn cabbage

1. Vegetative growth period: During this period, autumn cabbage grows from seed germination to the emergence of true leaves, and then gradually grows 1-2 leaf sequences, with a relatively fast growth rate.

2. Reproductive growth period: During this period, the leaves of autumn cabbage will grow flower stalks and branches. If properly maintained, the plant will gradually bloom and bear fruit.

Maintenance and management of autumn cabbage during its growth period

1. Autumn cabbage needs to be watered in time during the seedling stage, and the principle of frequent watering with small amounts of water should be adhered to. This can promote the growth of the plant's root system. In addition, it should be combined with intertillage.

2. The growth of autumn cabbage is relatively rapid during the rosette period. It is necessary to strengthen the management of fertilizer and water, apply fertilizer in small ditches, and apply about 20 kilograms of compound fertilizer per mu. After fertilizing, it is necessary to water thoroughly once.

3. During the heading period of autumn cabbage, the demand for water and nutrients is relatively large. At this time, quick-acting fertilizers need to be applied, and irrigation should be combined after topdressing until ten days before harvest.