Microemulsion prepared by mixing nimbin and cycloheximide

A technology of cycloheximide and azadirachtin, which is applied in the directions of biocides, animal repellents, plant growth regulators, etc., can solve the problems of less processing formulations and instability, and achieve extended duration, damage and pollution. Small, less toxic effect

Inactive Publication Date: 2005-06-29
SOUTH CHINA AGRI UNIV
View PDF1 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Azadirachtin is a compound derived from the plant Neem, which has excellent bactericidal activity, degrades quickly in the environment, does not harm natural enemies and other non-target organisms, and is a universally recognized biological pesticide. Its disadvantage is instability, Less p

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

[0048] Embodiment 1: the preparation of 3% azadirachtin+golden enzyme element EC, the distribution ratio of each component is by weight:

[0049] Azadirachtin is 0.3%;

[0050] Golden Enzyme 2.7%;

[0051] Surfactant: dodecylphenol polyoxyethylene ether is 15%;

[0052] Organic solvent: xylene is 37%;

[0053] Co-solvent: methanol is 15%;

[0054] Anti-photolysis agent: castor oil is 1%;

[0055] Stabilizer: epoxidized soybean oil is 17%;

[0056] Penetrant: Laurocaprazine is 12%;

[0057] Put each component into the preparation kettle and mix thoroughly to obtain the product.

Embodiment 2

[0058] Embodiment two: the preparation of 10% azadirachtin + blasticidin wettable powder, the distribution ratio of each component is by weight:

[0059] Azadirachtin is 0.5%;

[0060] Blasticidin is 9.5%;

[0061] Wetting agent: sodium lauryl sulfate is 25%;

[0062] Dispersant: 22% of alkyl sulfonate;

[0063] Carrier: Kaolin 43%;

[0064] The components are dried, cooled, mixed and ground to obtain the product.

Embodiment 3

[0065] Embodiment three: the preparation of 30% azadirachtin + cycloheximide oil suspension, the distribution ratio of each component is by weight:

[0066] Azadirachtin is 10%;

[0067] Cycloheximide is 20%;

[0068] Dispersant: sodium lignosulfonate is 10%;

[0069] Viscosifier: bentonite is 3%;

[0070] Stabilizer: xanthan gum is 2%;

[0071] Defoamer: organic silicone is 5%;

[0072] Solvent: castor oil is 50%;

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 pesticide blending technology, wherein nimbin and cycloheximide are employed as the main raw material to blend into microemulsion, which have the advantages of improved preventing and curing effect, safety to human, livestock and ecologic environment, Thus can serve as a blended germicidal agent for widespread application.

Description

[0001] This application is a division of application number 02134910.X and application date of October 9, 2002. technical field [0002] The invention belongs to the compounding of pesticides and a preparation method thereof, in particular to the compounding of azadirachtin and antibiotic bactericides. Background technique [0003] Most of the chemical fungicides currently used in agriculture to prevent and control active diseases are chemical fungicides. These chemical fungicides not only pollute the environment, kill a large number of beneficial natural enemies, cause human and animal poisoning, but also easily produce drug resistance, and some of them will cause phytotoxicity. Therefore, the development of high-efficiency, low-toxicity, and environmentally safe fungicides is a need for agricultural production. [0004] Azadirachtin is a compound derived from the plant Neem, which has excellent bactericidal activity, degrades...

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): A01N43/90
Inventor 徐汉虹田永清
Owner SOUTH CHINA AGRI UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap