Plantation method for high yield of codonopsis pilosula

A planting method and technology of Codonopsis pilosula, applied in botany equipment and methods, applications, plant protection, etc., to achieve the effects of increasing the yield of ginseng roots and seeds, facilitating promotion, and enhancing disease resistance

Inactive Publication Date: 2015-09-23
康建国
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Problems solved by technology

[0005] The purpose of the present invention is to provide a high-yield planting method for Codonopsis pilosula, which improves economic benefits and effectively solves the technical problems in the planting of Codonopsis pilosula for the low planting technology of Codonopsis pilosula

Method used

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Embodiment 1

[0011] The invention relates to the field of planting Chinese herbal medicines, in particular to a high-yield planting method for Codonopsis pilosula. The planting method of the present invention will be specifically described below in conjunction with the following examples.

[0012] A high-yield planting method for Codonopsis pilosula, characterized in that, it is realized according to the following steps:

[0013] The first step, land selection, site preparation, flat terrain, deep, loose soil, sandy loam rich in humus, apply ring fertilizer or compost 1500-2500 kg per mu, plow, rake, level, and make a width of 1.2 The plot of rice.

[0014] The second step, seed selection, seed soaking, choose 2-year-old seeds when the fruit is yellowish white and the seeds are light brown in September-October, put the seeds in warm water at 40-50°C and stir for 5 minutes, take out the seeds, put Cover the container with a damp cloth, put it in a room with a temperature of 15-20°C, keep ...

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Abstract

The invention relates to the field of plantation of Chinese herbal medicines, and especially relates to a plantation method for high yield of codonopsis pilosula. The method is characterized in that the method comprises the following steps: 1, land selection and preparation, wherein a selected land is flat, a soil layer is deep and loose and is sandy loam rich in humus, and 1500-2500 kg/mu of barnyard manure or compost is applied; 2, seed selection and soaking; 3, sowing and seedling growing: carrying out sowing in rainy seasons from July to August or before the freezing of soil, employing a mode of broadcast sowing, carrying out irrigation completely at first in rectangular pieces of the land, mixing seeds with fine sand after water permeates into the land, enabling the seed mixture to be broadcasted uniformly on the rectangular pieces of the land, covering the seeds with a layer of fine soil, completely covering the seeds, slightly pressing the layer of the fine soil, and covering the rectangular pieces of the land after sowing with cornstalk and weeds, wherein the seeding quantity of seeds is 0.5-1 kg/mu; 4, transplanting; 5, topdressing: carrying out one-time topdressing of liquid dung, and carrying out one-time watering of clear water after application, wherein the topdressing quantity is 1500 kg/mu; 6, the building of a rack; 7, prevention of diseases and pests; 8, harvesting.

Description

technical field [0001] The invention relates to the field of planting Chinese herbal medicines, in particular to a high-yield planting method for Codonopsis pilosula. Background technique [0002] Codonopsis, alias: Fangfeng Codonopsis, Yellow Ginseng, Fangdangshen, Shangdangshen, Lion Head Ginseng, Zhonglingcao, Huangdang, Latin name: Codonopsis pilosula (Franch.) Nannf. Campanulaceae, Codonopsis. The stem base has many tumor-like stem scars, the root is often hypertrophic and fusiform or spindle-shaped cylindrical, less branched or slightly branched below the middle, 15-30 cm long, 1-3 cm in diameter, grayish yellow on the surface, upper end The 5-10 cm part has fine and dense rings, while the lower part has sparse horizontal and long lenticels, fleshy. Stem winding, about 1-2 meters long, 2-3 mm in diameter, with many branches, lateral branches 15-50 cm, branchlets 1-5 cm, with leaves, sterile or apex flowering, yellow-green or yellow-white, absent hair. Born in mounta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G13/00
Inventor 康建国
Owner 康建国
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