Pesticide for controlling monochamus alternatus and application method thereof

A kind of technology of pine brown longhorn and insecticide, applied in the direction of insecticide, biocide, botanical equipment and methods, etc., can solve the problems of destroying natural landscape and ecological environment, threat of pine resources, national economic loss, etc., and achieve Good control effect, not easy to produce phytotoxicity, and reduce the effect of morbidity

Inactive Publication Date: 2015-03-11
FUJIAN AGRI & FORESTRY UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Pine wood nematode disease has the characteristics of strong pathogenicity, fast host death, and fast transmission. Once it occurs, it will be difficult to control, which will not only cause huge losses to the national economy, but also destroy the natural landscape and ecological environment, and pose a serious threat to pine resources. threaten

Method used

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  • Pesticide for controlling monochamus alternatus and application method thereof

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Embodiment 1

[0016] The invention discloses an insecticide for controlling monochamus, which is a pest control composition prepared from thiamethoxam and phorate as main raw materials for the vector insect monochamus which causes pine wood nematode disease;

[0017] The weight percent of each raw material component is: 20% of thiamethoxam water-dispersible granule, 50% of phorate granule, and 100% of filler.

[0018] The use method of the insecticide for preventing and controlling Alchacha monochamus is to smear 50 times of the insecticide on the bark of the pine tree.

Embodiment 2

[0020] The invention discloses an insecticide for controlling monochamus, which is a pest control composition prepared from thiamethoxam and phorate as main raw materials for the vector insect monochamus which causes pine wood nematode disease;

[0021] The weight percent of each raw material component is: 30% of thiamethoxam water-dispersible granule, 40% of phorate emulsifiable concentrate, and 100% of filler.

[0022] The use method of the insecticide for controlling Monochamus alternifera is to sprinkle 100 times of the insecticide on the soil.

Embodiment 3

[0024] The invention discloses an insecticide for controlling monochamus, which is a pest control composition prepared from thiamethoxam and phorate as main raw materials for the vector insect monochamus which causes pine wood nematode disease;

[0025] The weight percent of each raw material component is: 30% of thiamethoxam water-dispersible granule, 45% of phorate emulsifiable concentrate, and 100% of filler.

[0026] The method for using the insecticide for controlling Alchacha monochamus is to inject 100 times liquid of the insecticide into pine trees through holes.

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Abstract

The invention belongs to the field of agriculture production, aims at the monochamus alternatus causing the pine wilt disease, and discloses a pesticide for controlling monochamus alternatus and an application method thereof. The pesticide is prepared by mixing main materials namely thiamethoxam and phorate. The pesticide is painted on the bark of pine trees, is injected into the pine trees, or is sprayed on the soil so as to effectively control the monochamus alternatus. The provided pesticide has the advantages of simple formula and user-friendliness, can prevent the propagation and generation of pine wilt disease by killing the monochamus alternatus, and is used to control pine wilt disease in pine planting.

Description

technical field [0001] The invention belongs to the field of agricultural production, and in particular relates to an insecticide for preventing and controlling Alchacha monochamus and its application method. Background technique [0002] Pine wood nematode disease, also known as pine wilt disease, is a devastating epidemic of pine trees. It is a disease of pine trees caused by the spread of pine wood nematodes in pine trees through vector insects such as monochamus. After being infected by pine wood nematode, the needle leaves are yellowish brown or reddish brown, wilting and drooping, the resin secretion stops, and the long beetle intrusion holes or traces of spawning can be observed in the trunk, and the whole plant of the diseased tree dries up and dies, and finally rots. Pine wood nematode disease has the characteristics of strong pathogenicity, fast host death, and fast transmission. Once it occurs, it will be difficult to control, which will not only cause huge losses...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N57/12A01P7/04A01N51/00
Inventor 林勇文王联德方大琳钟凤林贾琪
Owner FUJIAN AGRI & FORESTRY UNIV
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