Coptis planting method

A planting method and technology of Coptis chinensis, applied in the fields of botanical equipment and methods, horticulture, application, etc., can solve the problems of different soil layer thickness, low yield per unit, consumption, etc., and achieve the effect of improving quality and yield

Inactive Publication Date: 2013-08-14
LICHUAN QINGJIANG COPTIS DEV
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Problems solved by technology

The present invention refers to the planting method of Coptis chinensis (Milian). Coptis chinensis (Milian) is mainly produced in the high mountain area (1300m-1700m above sea level) on the south bank of the middle and upper reaches of the Yangtze River, so it is also called "Nan'an Weilian". The traditional planting method is: cutting the mountain (Burning the mountain)-reclamation-building a shed-making a box-planting, the traditional method consumes three acres of forest resources for each acre of Coptis chinensis
Moreover, because the slope of the forest land in the production area is above 25°, the thickness of the soil layer is different, not only the yield per unit area is low, the labor is more laborious, but also causes large areas of water and soil erosion, forming barren hills

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Embodiment Construction

[0013] In order to describe the present invention in more detail, the present invention will be further described in detail below in conjunction with specific implementation examples.

[0014] The technical scheme adopted in the present invention is:

[0015] 1. Rice crop rotation: use paddy soil to change dryness to plant Coptidis for 5 years (one cycle), then restore to paddy field, and then replant Coptidis after 2 years of rice planting. Using paddy soil to improve dryness and planting Coptis chinensis will no longer cause deforestation and land reclamation due to planting Coptis chinensis, and each acre of Coptis chinensis planted can save three acres of forest; at the same time, because alpine paddy soil is immersed in anaerobic state for many years, although the potential nutrients are high, the soil aggregate structure Poor, the rice yield is low and unstable; replanting Coptis chinensis can fully release the potential nutrients of the paddy soil, and the soil fertilit...

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Abstract

The invention discloses a coptis planting method which comprises the steps of taking rice-coptis rotation as core, planting improved variety and strong seedling reasonably and closely in a matched manner, fertilizing in a scientific and balance manner, improving a shed frame, selecting planting plats, and other comprehensive measures; and not only is the coptis with good quality and high yield obtained, but also the forest resources are protected, the manufacturing cost is reduced, the soil benefit is improved, and the investment benefit is increased. The method meets the requirements of sustainable development, and can be worthy of wide popularization.

Description

technical field [0001] The invention relates to a method for planting Chinese medicinal materials, in particular to a method for planting coptis. Background technique [0002] Coptis chinensis is a precious traditional Chinese medicinal material. It has been used as medicine more than 2,000 years ago. For: Coptis (Milian), Coptis trifoliata and Yunlian. The present invention refers to the planting method of Coptis chinensis (Milian). Coptis chinensis (Milian) is mainly produced in the high mountain area (1300m-1700m above sea level) on the south bank of the middle and upper reaches of the Yangtze River, so it is also called "Nan'an Weilian". The traditional planting method is: cutting the mountain (Burning the mountain)-reclamation-building a shed-making a box-planting, the traditional method consumes three acres of forest resources for each acre of Coptis chinensis. Moreover, because the slope of the forest land in the production area is above 25°, and the thickness of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00
Inventor 孙先中孙海林牟来明
Owner LICHUAN QINGJIANG COPTIS DEV
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