How to choose the seeds of Dazu? What are the methods of raising seedlings?

Chinese cabbage, also known as water cabbage, is a typical aquatic plant, generally floating on the surface of rural rivers, its whole grass can be used as medicine, but also can be used as pig feed. In addition, the big tree is also an introduced alien species, which used to be overrun in rural areas, but now many friends raise it as a green plant at home. So how do you select the seeds? What are the breeding methods? Let's get to know each other.

How to choose large seeds?

At present, Dazhu is mainly introduced and cultivated in Hunan, Hubei, Guangdong, Guangxi, Yunnan, Fujian and other places in China. You can go to these high-quality producing areas to buy seeds, or you can buy seeds online by yourself. After the seeds are bought back, they should be sown with excellent seeds with strong resistance, strong cold resistance and no disease. Some seeds of unknown origin or damaged particles should be avoided as much as possible.

What are the breeding methods?

1. Nursery environment

Big fish like fertile water still surface, like high temperature and humid environment, not cold. Cultivation to choose healthy seedlings, master the appropriate temperature, sufficient sunshine, clean water, and maintain a certain fertility.

2. Seed reproduction

In addition to asexual reproduction, the big fish can also be reproduced by seeds. The mature seeds harvested in autumn are raised in hotbeds or greenhouses in the spring of the following year. First, the seeds are soaked in 4-6cm clean water, kept at 30- 3 - 5 ℃, and have sufficient sunlight, and can germinate in 3-5 days.

3. Seedling maintenance

After the seedlings grow out, do not let the seedlings be sunburned, and build some sun-proof things for the seedlings as soon as possible. Generally, bamboo poles or branches can be used to build, the height is about 80 cm, pay a shape and then take gauze cover on the line. Remove the shed a week before the big fish ripens and apply fertilizer at the same time. This will make the big fish grow fast and well.

4. Daily management

In places where the temperature is not lower than 10 ° C, it can be stocked all year round, and in places where there is frost in winter, it needs to be protected for overwintering, and it can be stocked in the open air when the temperature rises to 15 ° C in spring. Pay attention to fertilization, weed control, pest control and timely harvest when stocking large areas. Water cabbage is a plant that likes fertilizer. The more fertilizer, the higher the yield.

Compared to previous years, it was much more convenient to plant and manage large trees now, and there was no need to worry about flooding. In addition to being used to feed pigs in rural areas, many farmers now plant them for sale because they are ornamental and have good medicinal value.

About the selection and breeding of seeds and seedlings, you may be interested in the following recommended content of Agricultural News Network, welcome to read.

Agricultural Products You May Be Interested in: The National Supply of High Quality Meadow Seeds