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

Root-knot nematode preventing pesticide

A technology of root-knot nematodes and drugs, applied in the direction of nematicides, biocides, animal repellents, etc., to achieve safe and obvious killing effects

Inactive Publication Date: 2015-03-25
GUIZHOU DAOYUAN BIOTECH
View PDF1 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no relevant application for the control of root-knot nematodes with prothiazole

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Root-knot nematode preventing pesticide
  • Root-knot nematode preventing pesticide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Get mass fraction and be 98% prothioazole 1kg, dissolve with 50kg dimethylformamide (DMF); Add emulsifying agent dodecylbenzenesulfonate 24kg and penetrant hyperazone 25kg in dissolving solution, mix , and stirred for 20 minutes to make it evenly mixed; filtered, discarded the filter residue, bottled the filtrate, packed and stored in storage, and obtained 100 kg of medicinal product for treating root-knot nematode.

Embodiment 2

[0047] Get mass fraction and be 98% prothioazole 2kg, dissolve with 70kg dimethyl sulfoxide (DMSO); Add emulsifier alkylphenol polyoxyethylene ether 14kg and penetrant anhydrous fast T14kg in dissolving solution, mix, stir Make it mix evenly in 20 minutes; filter, discard the filter residue, filtrate is bottled, packaged and stored in storage to obtain 100 kg of medicinal product for treating root-knot nematode.

[0048] The drug was mixed with water 1000 times, and it was used in a farmland in a certain place in Guizhou, and achieved good results in controlling root-knot nematodes.

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 discloses a root-knot nematode preventing pesticide. The root-knot nematode preventing pesticide is prepared from the following materials, by weight percentage, 1-2% of albendazole, 50-70% of solvent and 28-49% of auxiliaries. The albendazole is a market raw pesticide with a content of 98%; the solvent is composed of organic solvent and inorganic solvent, wherein the organic solvent is dimethyl formamide or dimethyl solfoxide, and the inorganic solvent is water; the auxiliaries are composed of emulsifier and penetrant, wherein the emulsifier is dodecyl benzene solfonate or alkylphenol polyoxyethylene, and the penetrant is hypertonic azone or market anhydrous penetrant T. The preparation method of the root-knot nematode preventing pesticide comprises dissolving the raw albendazole with the organic solvent, and then adding in and uniformly stirring the emulsifier and the penetrant inside the solution; performing filtering, discarding filter residues, filling the filtered solution into bottles and performing packaging and storage to obtain the root-knot nematode preventing pesticide. The root-knot nematode preventing pesticide achieves significant root-knot nematode killing effects and is safe in application and applicable to preventing root-knot nematode in vast rural areas.

Description

technical field [0001] The present invention relates to insecticides, specifically, belongs to insecticides containing organic compounds, and furthermore, belongs to insecticides for preventing and controlling root-knot nematodes. technical background [0002] Root-knot nematode (Meloidogyne) is a highly specialized omnivorous plant pathogenic nematode. [0003] Nematodes that are known to damage vegetables mainly include root-knot nematode high pedicle, root-knot nematode peanut, root-knot nematode northern and root-knot nematode southern. Root-knot nematode has a wide range of hosts and often harms more than 30 kinds of vegetables such as melons, solanaceous fruits, beans, radishes, carrots, lettuce, and cabbage. It can also spread some fungal and bacterial diseases. [0004] Prothiol, also known as albendazole ( Albendazole ), is a benzimidazole derivative, and is an efficient, safe and broad-spectrum imidazole insecticide. [0005] In recent years, the problem of prev...

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
IPC IPC(8): A01N47/18A01P5/00
Inventor 李磊
Owner GUIZHOU DAOYUAN BIOTECH
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