Compound cultivation method of pinellia ternata

A cultivation method and composite technology, applied in the field of composite cultivation of pinellia, can solve the problems of inferior curative effect, environmental pollution, etc.

Inactive Publication Date: 2013-07-03
ZHAOTONG ENAN PHARMA
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Problems solved by technology

Although there are currently nearly 300 kinds of Chinese herbal medicines mainly cultivated with an area of ​​450,000 hm 2 , however, with the serious impact of the extensive use of chemical fertilizers and pesticides and environmental pollut...

Method used

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with specific embodiment:

[0017] Select sloping land with an altitude of 800-3100m, an annual rainfall of 850-1200mm, an air humidity of 60-90%, and a soil layer thickness of more than 40cm. The planting distance of Magnolia officinalis is 2.5-3×4m; the soil should be loosened and cultivated in summer within the first 2-3 years In winter, dig out the ring-shaped ditch, fill in the mixed fertilizer and cover it with soil; then apply the base fertilizer every two years, deeply plow the soil 30-40cm in winter, and lightly plow the soil during the growing season. For weeding, apply two quick-acting nitrogen fertilizers in the growing season of trees from March to June to promote their vegetative growth; when the budding strips of the tree heads grow to a height of 1.0-1.5m and are clearly differentiated, the germination plants are selected, and the germination density is 80-90 In the autumn of the year b...

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Abstract

The invention discloses a compound cultivation method of pinellia ternata. The method adopts the stereoscopic interplanting mode of three plants: interplanting fructus forsythiae belonging to shrub below high mangnolia officinalis belonging to arbor; and interplanting the pinellia ternata below the fructus forsythiae. As the method is used, the production cost is lowered; the ecological environment is protected; the quality of the pinellia ternata is improved; and the economic benefit is increased. The pinellia ternata is interplanted with the mangnolia officinalis and the fructus forsythiae, so that the degradation of the planted pinellia ternata is avoided; the production cost is lowered by 30%; and the residues of organic substances in soil are reduced. Therefore, the method is favorable for the large-scale planting of the pinellia ternata.

Description

technical field [0001] The invention relates to a medicinal plant cultivation technique, in particular to a compound cultivation method of Pinellia chinensis. Background technique [0002] With the development of modern social civilization and scientific and technological progress, human understanding of diseases is changing. The toxic and side effects of chemicals, drug resistance and drug-derived diseases are increasing, and the research and development cycle is long, the investment is high, and the risk is high, forcing people to look for new treatments and drugs from different angles. At present, 124 countries and regions around the world have established various types of TCM institutions. Traditional Chinese medicine has been widely used in Southeast Asia, Japan, South Korea and other countries, and some European and American countries are gradually improving the restrictions on traditional Chinese medicine. The U.S. government has recently formulated the "Approval of...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 余永平
Owner ZHAOTONG ENAN PHARMA
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