Large-scale planting method of organic polygonatum kingianurn under artificial pine forest

Abstract

The invention relates to a large-scale planting method of organic polygonatum kingianurn under an artificial pine forest. The method includes the steps of selecting the artificial pine forest suitablefor polygonatum kingianurn growth and with the soil environment quality, irrigation water quality and environment air quality conforming to the national standards to plant the polygonatum kingianurn,applying rotten farmyard manure as a base fertilizer, keeping the under-forest light permeability at 25-30%, covering the ground for planting the polygonatum kingianurn with pine needles, keeping thesoil water content at 25% or above, preventing and treating the leaf spot disease or tan disease with a copper hydroxide solution, pouring a Bordeaux mixture on roots to prevent and treat the root rot, planting Chinese cabbage on the edges of a forest land to attract injurious insects (scarab or agrotis ypsilon) to eat, pouring a radix sophorae flavescentis alkaline water agent on roots to prevent and treat larvae, and inducing and killing adult insects through venom prepared by mixing sweet and sour liquid and a radix sophorae flavescentis alkaline water agent. The organic production aims for the environment and polygonatum kingianurn product quality safety are realized, the organic production cost is reduced, and the organic product quality is improved.

Description

technical field [0001] The invention relates to a large-scale planting method of organic Rhizoma Polygonatum under an artificial pine forest, and belongs to the technical field of medicinal plant cultivation. technical background [0002] Polygonatum kingianum Coll.et Hemsl. (Polygonatum kingianum Coll.et Hemsl.) is a perennial herb of the genus Polygonatum in the family Liliaceae. Its rhizome is used for medicine. With the functions of nourishing yin, invigorating the spleen, nourishing the lungs, and benefiting the kidneys, Polygonatum yunnanensis is not only widely used in TCM clinics, but also is a well-known dietary and tonic Chinese medicine. At the same time, because it is used in a large amount in medicated diets and health products, it is sold well in domestic and foreign markets, and has gradually become a large variety of medicine and food in my country. [0003] Dianhuangjing is mainly produced in Yunnan, and it is also distributed in Sichuan, Guizhou, Guangxi and...

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to solve the technical problems that the existing products of Rhizoma Polygonatum under the forest cannot meet the requirements of organic products, the planting is not standardized, the cost is high, the output is low, and it is difficult to popularize in a large area, and it provides a kind of non-relying on conventional pesticides, Chemical fertilizer, guaranteed yield and quality, low production cost, safe for the environment, and organic standard organic pine forest under the artificial pine forest scale planting method of organic Polygonatum

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