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Application of octyl methoxycinnamate in prevention and control of pine wood nematodes

A technology for octyl methoxycinnamate and pine wood nematode, applied in the field of pesticides, can solve problems such as unsatisfactory control methods for pine wood nematode, and achieve the effects of good development and application prospects, little impact on the ecological environment, and high lethal activity

Inactive Publication Date: 2018-07-13
广州勇达生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Various control methods for pine wood nematode disease are not ideal at present

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0009] Example 1 Lethal activity of octyl methoxycinnamate on pine xylophilus

[0010] Octyl methoxycinnamate is commercially available, and the lethal activity of octyl methoxycinnamate on pine wood nematodes was detected by the contact method: take 3 mL of octyl methoxycinnamate and add it to a small petri dish, and then add it with a rubber-tipped dropper. About 200 pine wood nematodes were tested. After 12 hours, the death of pine wood nematodes was checked with a continuous zoom stereo microscope, and a large number of pine wood nematodes were found to be dead; 18 hours later, only two pine wood nematodes survived, and all others died . It can be seen that the lethal activity of octyl methoxycinnamate against pine xylophilus can reach 99%.

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PUM

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Abstract

The invention discloses application of octyl methoxycinnamate in prevention and control of pine wood nematodes. Octyl methoxycinnamate has high killing activity for pine wood nematodes, is environmentally-friendly, nontoxic and little in influence on the ecological environment, and has preferable development and application prospects.

Description

technical field [0001] The invention belongs to the field of pesticides, and in particular relates to the discovery of a new pesticide application. Background technique [0002] Pine wood nematode is also called pine wilt disease. is a devastating epidemic of pine trees. Monochamus alternatus is its main vector insect in my country. The pathogenicity is strong, and the host dies quickly; the spread is fast, and it is often caught off guard; once it occurs, it is difficult to control. [0003] At present, various methods of prevention and control of pine wood nematode are not ideal. [0004] Octylmethoxycinnamate (INCI name), is an organic compound used in some sunscreen products, lip balms and other beauty products to absorb UVB in the sun and protect the skin from its damage. The most commonly used UVB sunscreen. It is a transparent liquid insoluble in water at room temperature. Contents of the invention [0005] The object of the present invention is to provide a k...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N37/38A01P5/00
CPCA01N37/38
Inventor 黄惠珊
Owner 广州勇达生物科技有限公司
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