Artificial acclimatizing and cultivating method for medicinal wild paris polyphylla

Abstract

The invention relates to an acclimatizing and cultivating method for medicinal wild paris polyphylla. The method comprises the steps: carrying out seed selection: selecting paris polyphylla plants, with the following features, as seed plants from a wild paris polyphylla growing forest, wherein the features are as follows: stems are straight, thick and strong, the color of stem bodies is pink green, the middle-upper part of each leaf is slightly slender, the middle-lower part of each leaf is slightly wide, the leaf surface color is pink green, petals are slender, tips of the petals are tapered, stamens are slightly wide, the middle of each stamen has a slender granular structure, pollen is rich, pistils are reddish-brown, petal bodies are wide, tips of the petal bodies are slightly hooked inwards, fruits are high in growth speed and early in ripening, fruit bodies are clear in edges and corners, fruit peels are thin, each fruit has a red circular scar, grains are red, the seed setting rate is high, the grains are full and sturdy, seed kernels are white and circular, and spores are obvious; carrying out seedling raising: carrying out seedling raising by using seeds of the selected seed plants, peeling red seeds, putting the peeled red seeds underground by 1cm to 1.5cm, and carrying out moisture, temperature and humidity management until young seedlings emerge; carrying out field transplanting after the young seedlings grow up; covering soil surrounding the plants with green wormwood branches after the transplanted seedlings survive; and carrying out harvesting after the plants continuously grow for 3 to 7 years. The paris polyphylla acclimatized and cultivated by the method is normal in growth, high in yield and high in drug effects, is free of insect pests and diseases and is green and environmentally friendly.

Description

technical field [0001] The invention relates to an artificial domestication and cultivation method of medicinal wild polyphylla. Background technique [0002] As a kind of traditional Chinese medicine, Chonglou has a history of hundreds of years. The ancients used to collect wild Chonglou as medicine. The medicinal effect is generally good, and there is no pollution. [0003] However, with the increase of the demand for this kind of medicinal material in the traditional Chinese medicine products, the wild eucalyptus can no longer meet the needs, so there has been artificial large-scale planting of eucalyptus. In order to pursue the output and economic benefits of heavy plants, it is inevitable to use a large amount of chemical fertilizers, compound fertilizers, pesticides and various chemical agents. As a result, the quality of medicinal materials in Zhonglou is declining day by day, toxic and harmful heavy metal elements, pesticide residues, etc. exceed the standard, and t...

AI Technical Summary

Problems solved by technology

[0006] There is still no report on whether P. chinensis can be used for hybrid seed production like rice. Even if how to effectively domesticate and cultivate wild P. edulis, it is rare to see a relatively stable growth advantage.

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