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

Botanical synergist of emamectin benzoate

A technology of methylamino abamectin and benzoate is applied in the field of plant-derived synergists to achieve the effects of reducing dosage, delaying drug resistance and improving drug efficacy

Active Publication Date: 2022-01-21
ANHUI AGRICULTURAL UNIVERSITY
View PDF3 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no report on the study of Zhongshan fir essential oil as a botanical synergist, and there is no relevant research report on whether it can be used to control fall armyworm

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
  • Botanical synergist of emamectin benzoate
  • Botanical synergist of emamectin benzoate
  • Botanical synergist of emamectin benzoate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0028] The present invention extracts the Zhongshan fir essential oil by steam distillation, adopts steam distillation to extract the essential oil, has relatively mature technology in flow process, equipment, operation and the like, high economic benefit and simple operation.

[0029] The specific method includes the following steps:

[0030] First, pick fresh Zhongshan fir leaves, crush them, and place them in a volatile oil extraction device; add water (preferably distilled water) according to a material-liquid ratio of 1:10 to 15 (g / ml), and mix them; Then add an organic solvent (such as sherwood oil, normal hexane, etc., preferably normal hexane; the ratio of the organic solvent to the pulverized Zhongshan fir blade is 10~30:1000 (ml / g), preferably 15~20:1000), carry out Heating distillation extraction, the extraction temperature is 100°C, and the extraction time is 6-8 hours;

[0031] After cooling, liquid separation was carried out, and the organic layer was concentrat...

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 the technical field of pesticide synergists, and discloses a botanical synergist of emamectin benzoate. The synergist is prepared by mixing taxodium zhongshanha essential oil with emamectin benzoate according to a mass ratio of (10-50): 1 for use, and can be used as an insecticide for preventing and controlling spodoptera frugiperda. The synergist can remarkably improve the pesticide effect of the emamectin benzoate, can reduce the dosage of the emamectin benzoate under the same prevention effect, overcomes and delays the pesticide resistance of pests, and has the significance of safety, environmental protection, reduction of environmental pollution, remarkable economic benefits and environmental protection.

Description

technical field [0001] The invention relates to the technical field of pesticide synergists, in particular to a plant-derived synergist of emamectin benzoate. Background technique [0002] Spodoptera frugiperda (scientific name: Spodoptera frugiperda) belongs to the family Noctuidae and has a wide range of hosts. It mainly damages corn and other crops in my country. At present, chemical agents such as emamectin benzoate, indoxacarb, and lufenuron recommended by the Ministry of Agriculture and Rural Affairs are mainly used to prevent and control Spodoptera frugiperda. Due to the large-scale use of chemical pesticides in the past two years, not only the cost of control is high, but also the resistance of Spodoptera frugiperda has increased, and the problems of pesticide residues have gradually attracted people's attention. [0003] Pesticide synergists can effectively reduce the surface tension of pesticides, enhance the wetting, adhesion or spreading ability of pesticide dro...

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): A01N43/90A01N65/06A01N27/00A01N31/02A01P7/04
CPCA01N43/90A01N65/06A01N27/00A01N31/02Y02A50/30
Inventor 操海群高全廖敏马雨晴盛成旺肖金京
Owner ANHUI AGRICULTURAL UNIVERSITY
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