Dark melolonthidae sex pheromone and sex attractant

A beetle sex and pheromone technology, which is applied in the directions of attractants, biocides, animal repellants, etc., can solve the problem of not clearly expressing the components of the dark gill beetle sex attractant, and achieve significant social and ecological benefits. , environmental protection, easy to use effect

Active Publication Date: 2010-01-20
青岛罗素生物技术有限公司
View PDF1 Cites 27 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although hundreds of insect sex attractants have been used at home and abroad, so far there is no report on the field application of the sex attractant of the black beetle. Qu Mingjing applied for a kind of b

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

[0022] Get component I: L-isoleucine methyl ester; Component II: (R)-(-)-linalool; Component III: 1-aminocyclohexane formic acid, respectively with organic solvent dichloromethane The weight ratio is 1: 3 for preparation, and then the prepared above-mentioned components are prepared according to their weight ratio: component I: component II: component III = 2: 1: 1 to prepare the sex attractant of the dark gill beetle.

Embodiment 2

[0024] Get component I: L-isoleucine methyl ester; Component II: (R)-(-)-linalool; Component III: 1-aminocyclohexane formic acid, respectively with organic solvent dichloromethane The weight ratio is 1: 3 for preparation, and then the prepared above-mentioned components are prepared according to their weight ratio: component I: component II: component III = 3: 1: 1 to prepare the sex attractant of the dark gill beetle.

Embodiment 3

[0026] Get component I: L-isoleucine methyl ester; Component II: (R)-(-)-linalool; Component III: 1-aminocyclohexane formic acid, respectively with organic solvent dichloromethane The weight ratio is 1:3 for preparation, and then the prepared above-mentioned components are formulated according to their weight ratio: component I: component II: component III=4:1:1 to prepare the sex attractant of the black gill beetle.

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

PropertyMeasurementUnit
Diameteraaaaaaaaaa
Login to view more

Abstract

The invention discloses a dark melolonthidae sex pheromone and a sex attractant. The sex pheromone comprises the following components: L-isoleucine methyl ester, (R)-(-)-linalool and 1-cyclohexane amino acid with the weight ratio of 2-9:1:0-1. The sex attractant comprises the dark melolonthidae sex pheromone and organic solvents; and the weight ratio of the sum of all components in the dark Melolonthidae sex pheromone and the organic solvents is 1:2.2-100. The dark melolonthidae sex pheromone is beneficial to protecting natural enemies, benefiting and eliminating pests, giving full play to integrated control power and improving the control effect when being used for forecasting insects and preventing dark melolonthidae pests by using a trapping method and an interference mating method; and in addition, the application of chemical pesticides is avoided so as to reduce the pollution, protect the environment and ensure remarkable economic benefits, social benefits and ecological benefits. The invention is suitable for the control of the dark Melolonthidae pests in farmlands.

Description

technical field [0001] The invention relates to an insect sex attractant, in particular to a black beetle sex pheromone and the prepared sex attractant. Background technique [0002] Grubs are one of the most important underground pests that harm crops. Because they are harmful underground, they have high requirements for pesticide application methods, duration of efficacy, and pesticide residues. Therefore, grub control is a recognized problem at home and abroad. Existing chemical agents are difficult to meet the above requirements simultaneously. Adult grub beetles come out of the ground in the evening to feed, and this opportunity can be used to prevent and control the adults, so as to achieve the goal of eradicating scarabs and exterminating larval grubs under the premise of high efficiency and environmental protection. Among the many kinds of scarabs, the black beetles occur in a large amount in various dry fields, and are the dominant species among the scarabs. Theref...

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): A01N37/44A01N31/02A01P19/00
Inventor 曲明静鞠倩陈金凤赵志强姜晓静禹山林王磊李双铃崔凤高许新军
Owner 青岛罗素生物技术有限公司
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