Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method for preventing and treating diseases and pests of capsicum plant through root dipping in mixed chemical agent in field

A technology of capsicum genus and root dipping, applied in the field of biological control, to achieve the effects of easy promotion and use, reduced incidence, and easy-to-understand operating procedures

Inactive Publication Date: 2017-02-01
INST OF PLANT PROTECTION SHANXI ACADEMY OF AGRI SCI
View PDF6 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the main measures for the prevention and control of plant diseases and insect pests at the seedling stage are pesticide spraying or root irrigation, which are used after the plants have symptoms or are harmed, which has certain limitations.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A method for preventing and controlling plant diseases and insect pests of capsicum plants by mixing and dipping the roots of field medicaments, comprising the following steps:

[0030] (1) Making of the medicine pool: dig the root medicine pool in the field, the long 2m of the medicine pool, the wide 1m, the deep 0.3m, and the plastic cloth of 0.12mm is laid on the inner wall of the pool of the medicine pool to prevent the medicine liquid from infiltrating leak, and then bury the surrounding area of ​​the plastic sheet to fix it;

[0031] (2) Preparation of root dipping liquid: get 10g of 50% dimethomorph WP, 5mL of 20% dicloprid suspending agent and 10kg of water and mix them to make 50% dimethomorph WP The mass ratio of the imidacloprid in the dimethomorph and the imidacloprid in the 20% anthracloprid suspending agent to water is 5:1:10000, after stirring evenly, the medicinal liquid is obtained, and the medicinal liquid is filled with the medicinal pool for subseque...

Embodiment 2

[0034] A method for preventing and controlling plant diseases and insect pests of capsicum plants by mixing and dipping the roots of field medicaments, comprising the following steps:

[0035] (1) Making of the medicine pool: dig the root medicine pool in the field, the long 2m of the medicine pool, the wide 1m, the deep 0.3m, and the plastic cloth of 0.1mm is laid on the inner wall of the pool of the medicine pool to prevent the medicine liquid from infiltrating leak, and then bury the surrounding area of ​​the plastic sheet to fix it;

[0036] (2) Preparation of dipping root liquid: get 11g of 50% dimethoprid water dispersible granules, 2.5mL of 60% dimethoprid suspending agent and 10kg of water and mix them to make 50% dimethomorph water The mass ratio of the dimethomorph in the dispersible granule, the imidacloprid in the 60% cycloprid suspending agent and water is 5.5:1.5:10000, after stirring evenly, the medicinal liquid is obtained, and the medicinal liquid is filled wi...

Embodiment 3

[0039] A method for preventing and controlling plant diseases and insect pests of capsicum plants by mixing and dipping the roots of field medicaments, comprising the following steps:

[0040] (1) Making of the medicine pool: dig the root medicine pool in the field, the long 2m of the medicine pool, the wide 1m, the deep 0.3m, and the plastic cloth of 0.12mm is laid on the inner wall of the pool of the medicine pool to prevent the medicine liquid from infiltrating leak, and then bury the surrounding area of ​​the plastic sheet to fix it;

[0041](2) Preparation of dipping root liquid: get 22.5mL of 40% dimethomorph suspending agent, 2.68g of 70% dimethoprid water dispersible granules and 15kg of water and mix them to make 40% dimethomorph The mass ratio of dimethomorph in the suspending agent and imidacloprid in the 70% cycloprid water-dispersible granule to water is 6:1.25:10000, and the medicinal liquid is obtained after stirring evenly, and the medicinal liquid is filled wi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a method for preventing and treating diseases and pests of a capsicum plant through root dipping in a mixed chemical agent in a field. The method comprises the following steps: (1) mixing a dimethomorph water-based pesticide preparation, an imidacloprid water-based pesticide preparation and water so as to obtain a chemical liquid, wherein the mass ratio of dimethomorph in the dimethomorph water-based pesticide preparation to imidacloprid in the imidacloprid water-based pesticide preparation to water is (5-6): (1-1.5): 10000, and injecting the chemical liquid into a chemical use pool for subsequent usage; and (2) soaking the whole root system of a seedling or a seedling plug into the chemical use pool and carrying out root dipping, allowing the chemical liquid to be fully attached on the root system of the seedling, after root dipping is completed, taking the seedling out of the chemical liquid, and carrying out conventional field planting. According to the invention, through mixing of a pesticide and a bactericide and root dipping, diseases and pests of the capsicum plant in a seedling stage can be prevented and treated for one time; meanwhile, the occurrence degree of diseases and pests of the capsicum plant in an adult-plant stage can be reduced; advanced prevention and treatment of diseases and pests are realized; the usage amount of the pesticide in the adult-plant stage is reduced; and the purposes of reducing the usage amount of the pesticide and saving expense and increasing income for farmers are realized.

Description

technical field [0001] The invention belongs to the technical field of biological control, and in particular relates to a method for preventing and controlling plant diseases and insect pests of capsicum by mixing and dipping roots of field medicaments. Background technique [0002] Spicy (sweet) pepper is a plant of the genus Capsicum in the Solanaceae family. It is an annual or perennial herb that originated in Mexico and is now commonly planted in countries all over the world. After pepper was introduced into my country, its planting area and output have developed rapidly, and it has been planted in vegetable planting areas in cities all over the country. However, long-term monoculture and intensification patterns have resulted in widespread occurrence of pepper (sweet) pepper diseases and insect pests. [0003] The whole development process of spicy (sweet) pepper can be divided into four stages: developmental stage, seedling stage, flowering and fruit-setting stage and...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A01G13/00A01N51/00A01N43/84A01P7/04
CPCA01G13/00A01N43/84A01N51/00A01N2300/00
Inventor 周建波殷辉赵晓军秦楠牛国飞
Owner INST OF PLANT PROTECTION SHANXI ACADEMY OF AGRI SCI
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com