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Harmless control method for root rot of Psammosilene tunicoides

A technology for root rot, prevention and control, applied in the field of harmless prevention and control of golden iron lock root rot, can solve the problems of yield loss, ecological security risks, and low control efficiency, achieve no pesticide residues, and improve disease resistance. , the effect of increasing economic benefits

Inactive Publication Date: 2016-08-17
云南省农业科学院高山经济植物研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It has been domesticated and cultivated artificially, but root rot has always been an important restrictive factor that plagues its high-yield cultivation
At present, due to the lack of scientific and effective comprehensive measures for the prevention and control of Jintiesuo root rot, not only the control efficiency is low, but also there are ecological safety risks. The disease and death rate of the disease is as high as 80%, and the output loss is huge, which seriously affects the healthy development of the Jintiesuo industry.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A harmless prevention and control method for root rot of golden iron lock, comprising the steps of:

[0033] Step (1), choose disease-free seeds: establish a disease-free farming field, harvest mature capsules from healthy plants of Jintiesuo, put them in a ventilated room to dry, and then take out mature brown seeds from the capsules to remove shriveled seeds and impurities Then put it in a cloth bag for storage;

[0034] Step (2), seed treatment: Before sowing, put the seeds stored in step (1) into clean water and stir until all the seeds are wetted by water, then let it stand for 1.5 minutes, and then remove the shriveled seeds and impurities floating on the surface of the water , Take out the healthy and plump golden iron lock seeds that sink to the bottom of the clear water, put them into a cloth bag and soak them in an aqueous solution of 0.03% potassium permanganate for 15 minutes, then take out the seeds, and then wash the seeds with clear water to remove residu...

Embodiment 2

[0042] A harmless prevention and control method for root rot of golden iron lock, comprising the steps of:

[0043] Step (1), choose disease-free seeds: establish a disease-free farming field, harvest mature capsules from healthy plants of Jintiesuo, put them in a ventilated room to dry, and then take out mature brown seeds from the capsules to remove shriveled seeds and impurities Then put it in a cloth bag for storage;

[0044] Step (2), seed treatment: before sowing, put the seeds stored in step (1) into clean water and stir until all the seeds are moistened with water, then let it stand for 2.5 minutes, and then remove the shriveled seeds and impurities floating on the surface of the water , Take out the healthy and plump golden iron lock seeds that sink at the bottom of the clear water, put them into a cloth bag and soak them in an aqueous solution of 0.03% potassium permanganate for 20 minutes, then take out the seeds, and then wash the seeds with clear water to remove r...

Embodiment 3

[0052] A harmless prevention and control method for root rot of golden iron lock, comprising the steps of:

[0053] Step (1), choose disease-free seeds:

[0054] In Lijiang, Northwest Yunnan, we set up Jintiesuo disease-free farming fields, harvested mature Jintiesuo capsules from healthy Jintiesuo plants, put them in a ventilated place to dry, and then took out mature brown seeds from the capsules, removed the shriveled seeds and impurities, and put them away Store in a cloth bag.

[0055] Step (2), seed treatment:

[0056] Before sowing, put the seeds into clean water, stir gently to make the water moisten the seeds, and then let it stand for 2 minutes to remove the shriveled seeds and impurities floating on the surface of the clear water, and take out the healthy and plump golden iron lock seeds that sink to the bottom of the clear water, Put it into a cloth bag and soak it in 0.03% potassium permanganate solution for 18 minutes, then wash the seeds with clean water.

[...

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PUM

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Abstract

The invention relates to a harmless control method for root rot of Psammosilene tunicoides and belongs to the technical field of traditional Chinese medicine disease control. The harmless control method includes the steps of disease-free seed selection, seed treatment, soil treatment, sowing, field cultivation management and chemical control. The harmless control method for root rot of the Psammosilene tunicoides has the advantages that environmental conditions beneficial to growth and development of the Psammosilene tunicoides and avoidance of root rot are created, disease resistance of plants is improved, average dead plant rate caused by root rot decreases from 80% to 14%, average yield increases by 82.5% as compared with a traditional method, pesticide residues are avoided and economic benefits created by Psammosilene tunicoides planting are enhanced.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicine disease prevention and control, and in particular relates to a method for harmless prevention and control of root rot of golden iron lock. Background technique [0002] Psammosilene tunicoides is a single-species plant of Caryophyllaceae, endemic to China, mainly distributed in Yunnan, Sichuan, Guizhou and Tibet. The root is used as medicine for bruises, rheumatic arthralgia, cold stomach pain; external treatment of boils, snake bites, is the famous Yunnan Baiyao series, Yunnan Hongyao Capsules, Guizhou Jingulian Capsules, Fujian Tongxuekang Capsules, etc. The main raw material of Chinese patent medicine. It has been domesticated and cultivated artificially, but root rot has always been an important restrictive factor that plagues its high-yield cultivation. At present, due to the lack of scientific and effective comprehensive measures for the prevention and control of jinti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 徐中志杨丽云和琼姬侯志江杨少华程远辉戚淑威和志娇李兆光王泽清
Owner 云南省农业科学院高山经济植物研究所
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