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Trap log production method to improve termite-attracting performance

A technology of bait wood and performance, applied in the direction of botany equipment and methods, attracting pesticides, devices for catching or killing insects, etc., can solve the problem that termites eat less food on bait wood, and termites cannot be attracted by bait wood and other problems, to achieve the effect of increasing termite food intake and increasing the number of termite traps

Active Publication Date: 2018-05-04
ZHEJIANG FORESTRY UNIVERSITY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, people have little research on the termite trapping performance of bait wood in termite monitoring technology. Generally, different woods are directly processed into different forms for use, and some are used after heating or exposing the wood for a period of time, which often makes Termites cannot be attracted by the bait wood, or the termites eat less food on the bait wood

Method used

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  • Trap log production method to improve termite-attracting performance
  • Trap log production method to improve termite-attracting performance
  • Trap log production method to improve termite-attracting performance

Examples

Experimental program
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Embodiment 1

[0029] Embodiment 1, the processing and preparation of a kind of masson pine bait wood

[0030] 1) The wood used is masson pine sapwood without scars, mildew and insects. Before the treatment, the sapwood has not been subjected to any physical and chemical treatment, and it is cut into 2×1.5×5cm blocks, air-dried or dried to Water content 10-15%, set aside.

[0031] 2), after mixing Myrica trifoliate tannin, hexamethylenetetramine and sodium hydroxide and water, prepare the bait wood treatment reagent; 1 / 5 of that, and the concentration of sodium hydroxide is 1 / 10 of that of Myrica rubra tannin.

[0032] The concentration of Myrica tomentosa tannin was set to four groups of 0.01, 0.05, 0.1 and 0.2g / mL respectively; thus four kinds of bait wood treatment reagents were formed respectively.

[0033] Submerge the cut masson pine wood block into the above-mentioned bait wood treatment reagent (the amount of bait wood treatment reagent only needs to ensure that the wood block can ...

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Abstract

The invention discloses a trap log production method to improve termite-attracting performance, comprising the steps of 1), cutting raw trap log into small wood blocks, and air-drying the small wood blocks to the water content of 10-15%; 2), immersing the air-dried small wood blocks in a strap log treating agent, and treating in a vacuum dryer under the vacuity of -0.05 to -0.1 MPa for 50-70 min,and drying to obtain trap log. The trap log treating agent is an aqueous solution of Myrica esculenta tannins, hexamethylenetetramine and sodium hydroxide. The trap log produced herein can provide significantly increased termite-attracting quantity and termite feeding quantity.

Description

technical field [0001] The invention belongs to the field of termite control, and in particular relates to a preparation method capable of improving the trapping performance of bait wood termites. Background technique [0002] Termites are social insects that feed on wood fiber, and can cause great harm to house construction, garden vegetation, water conservancy projects, communication equipment, books and archives, etc. At present, termite control measures for different hazard areas are slightly different. In the fields of housing construction, communication equipment, books and archives, termites are mainly prevented and controlled by liquid spraying barrier method, powder spraying method or monitoring and control technology; Package (pipe) or monitoring and control techniques to prevent and control termites. Among them, termite monitoring and control technology has been more and more accepted and used because of its low dosage, environmental protection and effectiveness...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01M1/02A01N65/08A01N43/16A01N59/00A01N43/90A01P19/00
CPCA01M1/02A01N43/16A01N43/90A01N59/00A01N65/00A01N65/08
Inventor 潘程远戴青峰
Owner ZHEJIANG FORESTRY UNIVERSITY