1. For the imported medicinal materials, you should first consult the market of the medicinal materials above the county level. If the prospects are considerable, you can buy back a small amount of seeds, and ask the technician to identify the quality of the products so as not to buy fakes sold by the scammers. If the seed is genuine, it must first pass through the community test to prove that it does perform well locally, and then gradually expand the planting area.
Second, it should be noted whether the environmental conditions are suitable for the growth and reproduction of the introduced Chinese herbal medicines. More than 90% of the dry matter of Chinese medicinal materials comes from photosynthetic use. However, due to the different origins of different medicinal materials and the different heredity, the requirements for light intensity are different.
Third, the lighting requirements of various plants vary from species to species. Long-day crops must have a daily sunshine duration of more than 10 hours, while short-term crops such as sunshine can not be flowered for more than 15 hours.
Fourth, different temperature conditions have an impact on the cultivation of Chinese herbal medicines. Some herbs are only suitable for cultivation in high latitudes, such as good development in northern China, while in the south, they show early bolting, and the roots become empty and difficult to produce.
5. There should be an accurate understanding of the production requirements of various plants. According to the different habits of the medicinal materials, the technicians are required to make production guidance, and strive to master a series of complicated processes such as picking and processing, in order to achieve stable production and high yield and increase economic income.
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