Plaster for preventing forestry pests poplar longicorn

A poplar, ointment technology, applied in the application, pesticides, animal husbandry and other directions, can solve the problems of large dosage, corruption, large workload, etc., achieve obvious synergistic effect, good contact killing effect, and reduce damage.

Inactive Publication Date: 2013-06-19
YANGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The difficult problem that above each method faces is that the biological control effect is unstable, and the control effect is affected by factors such as weather, and poplar longicorn beetle is a kind of boring pest, and biological control agents are difficult to reach the adults and larvae of longicorn beetle; Chemical control methods are used in large areas, such as poison swabs, drilling injections, burying drugs, spraying, etc., but these methods encounter great difficulties in the control effect or specific implementation
The poison swab method needs to find the holes of

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1、10

[0039] Example 1, 10.0% Chlorantraniliprole Acephate Ointment

[0040] Chlorantraniliprole 5.0, acephate 5.0, toluene 8.0, methanol 6.0, polyethyl acetate 2.0, gelatin 2.0, diatomaceous earth 72.0, after mixing the binder, filler and solvent, adding the pesticide under normal temperature stirring is effective ingredients, into a paste liquid and canned.

Embodiment 2、20

[0041] Example 2, 20.0% chlorantraniliprole Acephate ointment

[0042] Chlorantraniliprole 10.0, acephate 10.0, cyclohexanone 6.5, dimethylformamide 13.5, 2-pyrrolidone 7.5, light calcium carbonate 30.0, sawdust powder 22.5, after mixing binder, filler and solvent Add the active ingredients of the pesticide under stirring at room temperature to form a paste liquid and pack it into a can.

Embodiment 3、6

[0043] Example 3, 6.0% Chlorantraniliprole Acephate Ointment

[0044] Chlorantraniliprole 1.5, acephate 4.5, 2-pyrrolidone 2.0, methyl ethyl ketone 6.0, dextrin 0.5, polyvinyl acetate 3.0, coumarone resin 3.0, kaolin 79.5, after mixing the binder, filler and solvent Add the active ingredients of the pesticide under stirring at room temperature to form a paste liquid and pack it into a can.

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PUM

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Abstract

The invention discloses a plaster for preventing forestry pests poplar longicorn and relates to the field of pesticide and preparations thereof. A plaster for preventing poplar longicorn is prepared from the following raw materials in percentage by weight: 1-10% of chlorantraniliprole and 1-50% of acephate, and the remaining is assistant. The poplar bark is removed by spiral ringing from top to bottom on a poplar trunk with the vertical distance of 0.3-1.8m from the root to form a spiral groove which is 2-20cm in width. The depth of the spiral groove is from the poplar surface to a phloem thereof. The plaster is uniformly coated at the spiral groove. By being coated at the peeled bark, the plaster provided by the invention is good in adhesive force and persistence, simply and conveniently applied, thereby improving the medicament utilization ratio and reducing the environmental pollution. As the medicament can be sucked into plants through epidermis and the plaster provided by the invention has certain contact action, the pests can be prevented from crawling up and down on the trunk so as to greatly reduce harm to the plants.

Description

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Claims

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Application Information

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Owner YANGZHOU UNIV
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