Unlock instant, AI-driven research and patent intelligence for your innovation.

Method for controlling cotton bollworms in peanut fields through synergistic effect of sex attractant and food attractant

A food attractant and cotton bollworm technology, which is applied in botany equipment and methods, pest control, and pest attractant, can solve the problems of pesticide resistance of cotton bollworm in the prevention and control of environmental pollution, and achieve remarkable economic and ecological benefits , ideal prevention and control effect, and the effect of removing harm

Inactive Publication Date: 2016-02-17
邹城市植物保护站
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the existing problems of pesticide prevention and control of environmental pollution and drug resistance of cotton bollworm, the purpose of the present invention is to jointly control cotton bollworm through the combination of sex attractant and food attractant

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

[0010] Sex attractant and food attractant joint formula 1: 1 g of cis-9-hexadecenal, 1 g of cis-11-tetradecenal, 1 g of trans-2-vinyl acetate, 3 g of ethyl acetate , 1.5 grams of oleic acid, 1.5 grams of benzoic acid, 3 grams of brown sugar, and 3 grams of balsamic vinegar are mixed evenly to obtain formula 1.

[0011] Sex lure formula 1: 1 g of cis-9-hexadecenal, 1 g of cis-11-tetradecenal, and 1 g of trans-2-vinyl acetate, mixed uniformly to obtain sex lure formula 1.

[0012] Food attractant formula 1: 3 grams of ethyl acetate, 1.5 grams of oleic acid, 1.5 grams of benzoic acid, 3 grams of brown sugar, and 3 grams of balsamic vinegar, mixed evenly to obtain formula 1.

[0013] Put the sex attractant and food attractant formula 1, the sex attractant formula 1 and the food attractant formula 1 into the trap, arrange them in an equilateral triangle, and the hanging time and hanging height are the same. The second-generation cotton bollworm, the target pest, is counted every d...

Embodiment 2

[0015] Sex attractant and food attractant joint formula 2: 1 g of cis-9-hexadecenal, 1 g of cis-11-tetradecenal, 1 g of trans-2-vinyl acetate, 3.75 g of ethyl acetate , 1.875 grams of oleic acid, 1.875 grams of benzoic acid, 3.75 grams of brown sugar, and 3.75 grams of balsamic vinegar are mixed to obtain formula 2.

[0016] Sex lure formula 2: 1 gram of cis-9-hexadecenal, 1 gram of cis-11-tetradecenal, 1 gram of trans-2-vinyl acetate, mixed uniformly to obtain sex lure formula 2.

[0017] Food attractant formula 2: 3.75 grams of ethyl acetate, 1.875 grams of oleic acid, 1.875 grams of benzoic acid, 3.75 grams of brown sugar, 3.75 grams of balsamic vinegar, mix well to obtain formula 2.

[0018] Put the sex attractant and food attractant joint formula 2, the sex attractant formula 2 and the food attractant formula 2 into the trap, arrange them in an equilateral triangle, and the hanging time and hanging height are the same. The second-generation cotton bollworm, the target pe...

Embodiment 3

[0020] Sex attractant and food attractant joint formula 3: 1 g of cis-9-hexadecenal, 1 g of cis-11-tetradecenal, 1 g of trans-2-vinyl acetate, 4.5 g of ethyl acetate , 2.25 grams of oleic acid, 2.25 grams of benzoic acid, 4.5 grams of brown sugar, and 4.5 grams of balsamic vinegar are mixed evenly to obtain formula 3.

[0021] Sex lure formula 3: 1 g of cis-9-hexadecenal, 1 g of cis-11-tetradecenal, and 1 g of trans-2-vinyl acetate, mixed uniformly to obtain sex lure formula 3.

[0022] Food attractant formula 3: 4.5 grams of ethyl acetate, 2.25 grams of oleic acid, 2.25 grams of benzoic acid, 4.5 grams of brown sugar, 4.5 grams of balsamic vinegar, mixed evenly to obtain formula 3.

[0023] Put sex attractant and food attractant combination formula 3, sex attractant formula 3 and food attractant formula 3 into the trap, arrange them in an equilateral triangle, with the same hanging time and hanging height. The second-generation cotton bollworm, the target pest, was counted e...

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 provides a method for controlling cotton bollworms in peanut fields through the synergistic effect of a sex attractant and a food attractant and belongs to the technical field of biological control of cotton bollworms in peanut fields. The method is characterized in that the sex attractant and the food attractant are combined to control the cotton bollworms in the peanut fields synergistically, wherein the mass ratio of the sex attractant and the food attractant is 1: (4-6); the sex attractant mainly comprises cis-9-hexadecenal, cis-11-fulure and trans-hex-2-enyl acetate in the mass ratio being 1:1:1; the food attractant mainly comprises ethyl acetate, oleic acid, benzoic acid, brown sugar and vinegar in the mass ratio being 2:1:1:2:2. According to the method for controlling the cotton bollworms, no pesticides are required, and the method is ecological and efficient, can be used for concentrated trapping of the cotton bollworms and has remarkable economic benefits and ecological benefits.

Description

technical field [0001] The invention discloses a method for jointly and synergistically controlling cotton bollworm in peanut fields with a sex attractant and a food attractant, and belongs to the technical field of biological control of cotton bollworm in peanut fields. Background technique [0002] Cotton bollworm, scientific name HelibthisarmigeraHiibner, alias cotton bollworm, red bollworm, green belt bollworm. Belongs to Lepidoptera, Noctuidae. The insect is a worldwide pest, distributed all over my country, omnivorous, and hosts cotton, soybean, peanut, corn, tobacco and other crops. The pest mainly causes damage by larvae boring into flower buds, biting flowers and new leaves on young shoots, causing bud drop and flower drop, and finally causing leaves to be cut, especially flower buds, affecting fertilization and fruit needles entering the soil, resulting in a substantial reduction in yield. [0003] In recent years, with the reduction of cotton and soybean plantin...

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): A01N35/02A01N37/02A01N37/10A01N37/06A01P19/00A01M1/02A01M1/10
Inventor 孔德生孙明海赵艳丽许玲惠祥海曲明静路兴涛
Owner 邹城市植物保护站