The Latest Planting Time and Methods for Cabbage
Cabbage, also known as white cabbage or head cabbage, gets its name because its leaves wrap tightly together. It has strong disease resistance and relatively high handling tolerance, and is one of the main vegetables in our country, with extremely high planting value. In addition, it also has certain medicinal value, with effects of nourishing bone marrow, moistening the internal organs, and clearing heat and relieving pain, and is deeply loved by consumers. Below, Qinnong.com brings you its planting time and methods.
Planting Time
Cabbage has extremely strong adaptability and is both heat-tolerant and cold-tolerant, so it can be planted in open fields across the country in spring, summer, and autumn. In the cold northern regions, it is sown and raised as seedlings in spring, planted in summer, and harvested in autumn. In the warm southern regions, it can be planted mainly in two crops, spring and autumn, and can also be planted in multiple crops.
Planting Methods
1. Seed Treatment
To ensure the germination rate, the seeds are usually placed in the sun to dry for about 3 days before planting. After drying, soak the seeds in a diluted potassium permanganate solution for 4-5 hours, which can kill the pathogens carried by the seeds. After soaking, remove the seeds and wash them clean, wrap them in a wet towel, place them in a container to germinate, and keep the temperature between 20-25 degrees. Rinse them once a day with warm water, and germination will be successful after about three days.
2. Sowing and Raising Seedlings
Sow the germinated seeds on the seedbed, with 5-6 grams sown per seedbed. Before sowing, water the seedbed thoroughly once, and after the water has completely penetrated, cover it with a layer of shallow soil. Then you can sow. The sowing should be uniform, so that after emergence the seedlings will be evenly spaced. After sowing, cover lightly with a layer of soil about 0.5 cm, and when the seeds emerge and grow two or three true leaves and begin to head, they can be planted out.
3. Transplanting Management
For transplanting, choose a cool and mild temperature. The best row and plant spacing for transplanting is 40×36cm. After transplanting, water once to promote root growth. Cabbage has relatively high requirements for fertilizer and water. During the period from transplanting to heading, it needs frequent watering, but each watering should not be too much, which is beneficial for stabilizing the seedlings. When the heart leaves begin to grow, you can combine watering with intertillage. The amount of water should be greater than the earlier seedling-stabilizing water; this is used for reviving the seedlings. The third watering is when the leaf heads have already finished growing, and the amount of water should be greater than the seedling-reviving water. In addition, when it enters the heading stage, fertilize in time to supplement nutrients and promote growth.
The above is the planting time and methods for cabbage brought to you by Qinnong.com. Cabbage is not only loved by people; many diseases and insect pests also like it, so pest and disease prevention and control measures should be taken during the planting process.