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Bactrocera correcta attractant

A guava fruit fly and attractant technology, applied in the direction of attracting pests, insecticides, biocides, etc., can solve the problems of affecting the effect, restricting the popularization and application of attractants, and easily deteriorating

Inactive Publication Date: 2017-08-04
四川科劲生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although protein hydrolyzate has attracting effect on both female and male fruit fly adults, the amount of attracting insects is limited, which limits the popularization and application of this type of attractant in production practice; affected its effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A kind of guava fruit fly attractant that the present invention proposes, its raw material comprises by weight percentage:

[0033] Guava essence 8%;

[0034] Dichlorvos 15%

[0035] Tween-21 4%

[0036] Sodium Lactate 7%

[0037] Glycerin 5%

[0038] Methyl Eugenol 8%

[0039] Propylene Glycol 9%

[0040] Water 44%.

Embodiment 2

[0042] A kind of guava fruit fly attractant that the present invention proposes, its raw material comprises by weight percentage:

[0043] Guava essence 11%;

[0044] Dimethoate 11%

[0045] Tween-60 7%

[0046] Dehydroacetic acid 5%

[0047] Sodium Lactate 8%

[0048] Methyl Eugenol 5%

[0049] Propylene Glycol 12%

[0050] Water 41%.

Embodiment 3

[0052] A kind of guava fruit fly attractant that the present invention proposes, its raw material comprises by weight percentage:

[0053] Guava essence 12%;

[0054] Cyhalothrin 10%

[0055] Tween-80 8%

[0056] Sodium Benzoate 4%

[0057] Sorbitol 9%

[0058] Methyl Eugenol 4%

[0059] Propylene Glycol 13%

[0060] Water 40%.

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PUM

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Abstract

The invention discloses a bactrocera correcta attractant. The bactrocera correcta attractant is prepared from the following raw materials in percentage by weight: 8%-12% of a guava essence, 10%-15% of a pesticide, 4%-8% of an emulsifying agent, 4%-7% of a preservative, 5%-9% of a moisture regulator, 4%-8% of methyleugenol, 9%-13% of propylene glycol and 40%-45% of water. The bactrocera correcta attractant disclosed by the invention has a good attraction effect, is low in cost and long in lasting period and is capable of simultaneously attracting male and female imagoes.

Description

technical field [0001] The invention relates to the technical field of attractants, in particular to a guava fruit fly attractant. Background technique [0002] Bactrocera guava, English name Bactrocera correcta (Bezzi), belongs to Diptera Tephritidae, Bactrocera guava is mainly distributed in Pakistan, India, Nepal, Laos and China in Asia, in the Tamil Nadu region of India , the damage rate of guava fruit caused by Bactrocera guava is as high as 60% to 80%, and its degree of harm far exceeds that of fruit fly pests such as Bactrocera guava. In China, it is distributed in Yunnan, Guangdong, Guangxi, Taiwan, Hainan, Fujian, Guizhou, and Sichuan. It only appeared in Yunnan and Taiwan in 1996 and has been distributed in many provinces and cities. Guava fruit fly is one of the enemies of fruit and vegetable production. It has the characteristics of concealment, wide range of hosts, strong fecundity, strong adaptability and serious damage. The larvae are the larvae. The female ...

Claims

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Application Information

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IPC IPC(8): A01N65/28A01N31/16A01N57/12A01N53/08A01P19/00A01P7/04
CPCA01N65/00A01N31/16A01N53/00A01N57/12A01N65/28
Inventor 林丹
Owner 四川科劲生物科技有限公司