How to reproduce the latest asparagus

Rabdosia angustifolia is a kind of vegetable that we are familiar with. Because its stem is hollow, it gets its name and is planted in most parts of our country. It is rich in nutrition, high vitamin content, but also has the role of cooling blood, detoxification, so it is more loved by consumers in the market. So do you know how it propagates? Let's get to know it.

1. Methods of reproduction

Asparagus has strong vitality, not only through seed reproduction, but also through asexual reproduction. Seed reproduction is more commonly used in our life, but asexual reproduction is also widely used. Because the climate in some areas is not suitable for hollow cabbage to blossom and bear fruit, it is impossible to keep seeds normally, so asexual reproduction can only be carried out at this time.

2. Seed propagation

The seed propagation of asparagus can be divided into two ways: direct seeding and seedling transplanting, both of which can be sown in spring and generally begin to sow in April in the middle and lower reaches of the Yangtze River. Because of the low temperature and rainy climate when sowing, in order to avoid the phenomenon of rotten seeds, seed soaking and budding are usually carried out before sowing, or plastic film mulching or greenhouse cultivation are used.

The amount of seed used in direct seeding is about 10 kg per mu, while the amount of seed used in seedling transplanting is 1-2 times that of it, 15-20 kg per mu per month. After sowing, the seeds should be covered with loose soil or fiery ash soil to prevent seeds from germinating and rooting. Direct seeding should be planted at the time when the seedlings grow to 3-5cm, and the seedlings should be planted in the later stage, while the seedling transplanting mode only needs to take large seedlings when the seedlings grow above 15cm.

3. Asexual reproduction

Hollow cabbage is prone to adventitious roots, so asexual reproduction is easy to survive. In some areas, all kinds of leaves are generally planted directly in the field a year in advance. When the seedlings grow to a certain extent, they are pressed to germinate new roots and promote new seedlings. Seedlings can also be raised in a greenhouse environment, when the seedlings grow to 10-15cm, cut in the leeward and sunny, warm and fertile soil.

The above is an introduction to how to breed asparagus. I hope it can help you. If you want to know more about it, please follow us.