Datun is also called a big weed in the countryside. It is an annoying weed, but many people don’t know that it has high medicinal value. It has the effect of cooling blood to stop bleeding, dissipating silt and eliminating phlegm. In some areas, artificial planting has been carried out. Let's take a look at the artificial planting techniques.
1. Site selection
Choose the sandy soil with deep shade, deep soil and fertile soil. After deep ploughing, the whole hoe is smashed and leveled, and the width is about 1 meter and the height is 15 centimeters.
2, breeding methods
Seed propagation and root propagation can be used. Seed breeding is carried out in the spring from March to April or in the autumn from August to September in the autumn. The spring sowing is carried out by open-mouth live broadcasting, and in autumn, seedling transplanting is adopted. The distance between the open-cell live broadcast plants was 20 cm X 35 cm; the seedling transplanting was carried out by strip, the row spacing was about 30 cm, and the ditch depth was 2 cm. After sowing, the soil is watered, and the seedlings are emerged at a temperature of 20 to 25 days. The roots were propagated in March-April, and the old rhizomes were dug up. The shoots with stems and small roots were cut and planted.
3. Field management
Large sorghum is easy to grow, and weeding and weeding 3 to 4 times per year depending on weed growth, the first 2 times of cultivating should be shallow. Combined with cultivating alfalfa, the topdressing is mainly based on human and animal manure and nitrogen fertilizer. In the second and third year of the spring, a certain amount of base fertilizer should be applied.
4, harvest processing
In 2-3 months, the roots of 2-3 years old will be dug up, and the soil will be dried or dried after removing the soil.
The planting prospects of Daxie are still very good. Many places have been planted in large scale, because Daxie has certain economic value. The big oysters on the market are mainly dry, and the price is generally about 5 yuan per jin. Friends who want to plant a big donkey can take a look at these points and learn. Do you have anything to add to the cultivation of big cockroaches?
For the wonderful pictures and popular comments on the cultivation of Datun, you may be interested in the following recommended contents of Hui Nong. Welcome to read.
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