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Holcocerus vicarius (walker) botanical attractant composition

A technology of ulm beetle and plant source, which is applied in the direction of attracting pests, plant growth regulators, animal repellants, etc., can solve the problems that the research on plant source attractant of ulm beetle has not been reported, and achieve trapping The effect is ideal, the trapping effect is good, and the effect of controlling insect population density

Active Publication Date: 2017-07-07
SHANXI AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, scientific and technological workers at home and abroad have studied the plant-derived attractants of some borer pests, but there is no report on the plant-derived attractants of the elm beetle moth.

Method used

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  • Holcocerus vicarius (walker) botanical attractant composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Lure cores of the ulm wood beetle plant-source attractant composition are prepared.

[0011] Weigh 1 part of n-dodecane, 8 parts of D-limonene, 10 parts of methyl salicylate, 4 parts of p-cymen-1-ol, 1 part of α-terpineol, 3 parts of eucalyptol, and 1 part of benzothiazole After dissolving the above ingredients with 20 times the mass of n-hexane, the active ingredient contained in a single lure is 1100-1300 μg dropwise on the anti-mouth rubber stopper, and the lure is made after natural air drying.

[0012] The method of using the luring core of the botanical attractant composition of the elm beetle moth is as follows: during the eclosion period of the adult beetle moth, the luring core is fixed in a triangular trap coated with sticky insect glue, and the trap is hung on the branches of the damaged elm forest Hang on the upper air outlet, 1.5 to 2.0 m above the ground, 40 to 50 m between the traps, and replace the sticky insect plates on the traps every day.

Embodiment 2

[0014] The elm beetle moth plant-source attractant composition comprises parts by mass of the following components: 1 part of n-dodecane, 10 parts of D-limonene, 12 parts of methyl salicylate, 6 parts of p-cymene-1-ol, α - 1 part terpineol, 3 parts eucalyptol, 1 part benzothiazole.

[0015] The lure core preparation and use method of the elm wood beetle plant source attractant composition are the same as in Example 1.

Embodiment 3

[0017] The elm beetle moth plant-source attractant composition comprises parts by mass of the following components: 1 part of n-dodecane, 9 parts of D-limonene, 11 parts of methyl salicylate, 5 parts of p-cymene-1-ol, α - 1 part terpineol, 3 parts eucalyptol, 1 part benzothiazole.

[0018] The lure core preparation and use method of the elm wood beetle plant source attractant composition are the same as in Example 1.

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PUM

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Abstract

The invention discloses a holcocerus vicarius (walker) botanical attractant composition. The holcocerus vicarius walker botanical attractant composition is prepared from the following components in parts by mass: 1 part of normal dodecane, 8 to 10 parts of D-limonene, 10 to 12 parts of methyl salicylate, 4 to 6 parts of cumic alcohol, 1 part of alpha-terpineol, 3 parts of cineole and 1 part of benzothiazole. A preparation method of a lure of the composition comprises the following steps: weighing all the components of the holcocerus vicarius (walker) botanical attractant composition according to the mass parts; dissolving the components with 20 times (mass parts) of normal hexane; dropwise adding a mixed solution on a turn-back rubber plug according to the dose of effective ingredients contained in the single lure being 1100 to 1300mu g; naturally drying in air to obtain the lure. A use method of the lure disclosed by the invention comprises the following steps: fixing lures in triangular traps to which sticky insect glue is stuck at an emergence period of holcocerus vicarius (walker) adults; suspending the traps on branches of an affected elm forest, hanging the traps on an uptake away from the ground by 1.5 to 2.0m, wherein the space between every two traps is 40 to 50m, and replacing sticky colored cards on the traps every day.

Description

technical field [0001] The invention relates to the technical field of plant protection. Specifically, the invention relates to a plant-source attractant composition and a use method thereof for the purpose of trapping and killing the male and female moths of the eucalyptus moth. Background technique [0002] Elm beetle moth Holcocerus vicarious (Walker) belongs to Lepidoptera Lepidoptera cossidae, also known as willow dry wood moth, willow black wood moth, large brown wood beetle, etc. It is an important dry borer pest of broad-leaved garden trees in my country. It is one of the pests in the "List of Forestry Dangerous Pests" issued by the Forestry Administration. The larvae of the elm beetle moth burrow into the roots, stems, and phloem of hosts such as elm, willow, and poplar to cause damage. The larvae damage is extremely concealed. Traditional methods such as spraying pesticides and root irrigation with pesticides often fail to achieve the expected control effect, and ...

Claims

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Application Information

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IPC IPC(8): A01N31/06A01N27/00A01N37/40A01N43/78A01N31/04A01N43/90A01P19/00A01M1/02A01M1/14
CPCA01M1/02A01M1/14A01M2200/012A01N27/00A01N31/04A01N31/06A01N37/40A01N43/78A01N43/90
Inventor 杨美红陈旭鹏刘金龙荆小院刘红霞李帮同曹川健史红梅范丽华王世飞
Owner SHANXI AGRI UNIV
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