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Codonopsis pilosula cultivation method

A planting method and technology of Codonopsis pilosula, applied in fertilization methods, seed immunity, root crop cultivation, etc., can solve the problems of reducing the yield of Codonopsis pilosula, the yield is not high, and the quality is lowered, so as to improve the survival rate of seedlings, increase the growth rate, and improve the resistance to disease effects

Inactive Publication Date: 2018-04-27
桂林市安琪玫瑰农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The choice of the existing Codonopsis pilosula planting place is random, there is no special requirement for the selection site, and the soil pH has not been specially measured. After planting Codonopsis pilosula, the yield is not high and the quality is not good; and the fertilizer is mainly compound fertilizer. Base fertilizer or topdressing fertilizer; excessive use of chemical fertilizers can easily cause soil compaction, hinder the absorption of nutrients by crops, reduce the yield of Codonopsis pilosula, reduce the quality, and damage the soil environment
The long-term use of pesticides can easily cause bacteria or parasites to develop resistance, and the effect of pest control cannot be achieved. The seedlings have not been specially domesticated, resulting in a low survival rate of transplanting and low disease resistance, which affects the growth of Codonopsis pilosula yield quality

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The present embodiment comprises the following steps: (1) Seedbed arrangement: select the sandy land block nursery with deep soil layer, loose soil, fertile soil and good drainage to raise seedlings, apply basal fertilizer on the seedbed, the basal fertilizer and the application amount of applying are: apply per mu 120kg of decomposed cow dung, 40kg of urea, 15kg of zinc sulfate, 20kg of ammonium persulfate, 25kg of neem bark, 4kg of potassium chloride, and 20kg of phosphate rock powder; the selected seedbed needs to meet: the organic matter content ≥ 3% of the middle and upper fertility land Blocks of red sandy soil are used as planting land; the pH value is required to be 6-7, the drainage is good, the altitude is between 1600m and 2200m, and there is no pollution around;

[0023] (2) Seed selection and seedling raising: select high-quality and plump Codonopsis pilosula seeds without damage by diseases and insect pests and mildew, place the seeds in a sterilizing solut...

Embodiment 2

[0028] The present embodiment comprises the following steps: (1) Seedbed arrangement: select the sandy land block nursery with deep soil layer, loose soil, fertile soil and good drainage to raise seedlings, apply basal fertilizer on the seedbed, the basal fertilizer and the application amount of applying are: apply per mu 140kg of decomposed cow dung, 55kg of urea, 20kg of zinc sulfate, 25kg of ammonium persulfate, 35kg of neem bark, 5kg of potassium chloride, and 35kg of rock phosphate; Blocks of red sandy soil are used as planting land; the pH value is required to be 6-7, the drainage is good, the altitude is between 1600m and 2200m, and there is no pollution around;

[0029] (2) Seed selection and seedling raising: select high-quality and plump Codonopsis pilosula seeds without damage by diseases and insect pests and mildew, place the seeds in a sterilizing solution, sterilize them and put them in the seedbed for seedling cultivation until the seedlings are more than 10cm in...

Embodiment 3

[0034]The present embodiment comprises the following steps: (1) Seedbed arrangement: select the sandy land block nursery with deep soil layer, loose soil, fertile soil and good drainage to raise seedlings, apply basal fertilizer on the seedbed, the basal fertilizer and the application amount of applying are: apply per mu 130kg of decomposed cow dung, 50kg of urea, 18kg of zinc sulfate, 22kg of ammonium persulfate, 30kg of neem bark, 4.5kg of potassium chloride, and 30kg of phosphate rock powder; the selected seedbed needs to meet: medium and high fertility with organic matter content ≥ 3% The red sandy soil of the plot is used as the planting land; the pH value is required to be 6-7, the drainage is good, the altitude is between 1600m and 2200m, and there is no pollution around;

[0035] (2) Seed selection and seedling raising: select high-quality and plump Codonopsis pilosula seeds without damage by diseases and insect pests and mildew, place the seeds in a sterilizing solutio...

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Abstract

The invention relates to a codonopsis pilosula cultivation method. The codonopsis pilosula cultivation method comprises the following steps: (1) seedbed finishing: selecting the sandy land mass with deep soil, loose soil, fertile soil and good drainage for grow seedlings, and applying a base fertilizer on a seedbed; (2) seed selection and seedlings growing; (3) planting area finishing: using the soil with thick and loose soil as well as the well-drained sandy soil as planting areas, applying the base fertilizer before deeply turning over, and uniformly spraying quicklime; (4) transplanting: removing impurities from the planting area, deeply turning over the land, and digging the planting holes; putting a microbial organic fertilizer as the base fertilizer at the bottom of the planting holes; then spraying the soil with a bactericide dilution solution, conducting fine raking and leveling, making the high ridge, and spraying an insecticide to prevent insect pests in the daytime; transplanting the seedlings of codonopsis pilosula to the planting holes; and (5) field management. The method has the beneficial effects that through rational fertilization, the survival rate of codonopsis pilosula is increased, a growth rate of codonopsis pilosula is increased, the disease resistance of seedlings is improved, and the quality of codonopsis pilosula is improved.

Description

technical field [0001] The invention relates to the technical field of traditional Chinese medicine planting, in particular to a planting method of Codonopsis pilosula. Background technique [0002] Codonopsis Codonopsis is a plant of Platycodonaceae, alias: Xidang, Tiaodang, and Ludang. It has the functions of invigorating the middle and nourishing Qi, nourishing blood and nourishing the lungs, promoting body fluid and quenching thirst. It is mainly produced in Northeast China, Gansu, Shanxi, Shaanxi and other places. It grows wild on shady or semi-shady slopes of high mountains, forest edges, bushes, and beside mountain roads. It likes a mild and cool climate, is resistant to cold and avoids high temperatures, and has strict requirements on soil. , preferably loose and fertile sandy soil. The choice of the existing Codonopsis pilosula planting place is random, there is no special requirement for the selection site, and the soil pH has not been specially measured. After pl...

Claims

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Application Information

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IPC IPC(8): A01C1/08A01C21/00A01G22/25
CPCA01C21/005A01C1/08
Inventor 王俊李绘荣
Owner 桂林市安琪玫瑰农业发展有限公司
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