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Behavioral interference agent for preventing and controlling soil termites and behavioral interference agent capsule

An interfering agent and behavioral technology, applied in the fields of pest control, biocide, animal repellent, etc., can solve the problems of less traces of termite activity and incomplete killing.

Inactive Publication Date: 2017-01-25
XISHUANGBANNA TROPICAL BOTANICAL GARDEN CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method lures termites into the trapping box for food by termite information inducer, and the termites eat the poisonous bait and pass it on in the ant colony to infect each other, so that the whole nest dies after the termites are chronically poisoned. For small small nest groups, there may be problems of incomplete killing due to the lack of traces of termite activity

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] After mixing 19.2gDDE and 0.8gTBHQ evenly, they were packed into 400 polyethylene capsules with a wall thickness of 0.5mm. by 10m 2 The density of each branch was evenly applied in the camphor tree embankment protection forest with a soil termite damage rate of 45 / 51 one month before the flying period, and 50 trapping piles were set on the sample plot to investigate the traces of termite activity on the surface of the forest, and the frequency of occurrence was 31 / 50, and the frequency of new nests before the random sampling survey was 8 / 40. After 5 months of treatment, the investigation results showed that the harmful plant rate of camphor trees dropped to 3 / 51 (**), the frequency of termite activity traces on trapping piles was 0 / 50 (**), and random sampling found that the frequency of new nests in living bodies was 0 / 40(**).

Embodiment 2

[0023] After mixing 20g DDE, 18.4g DOE and 1.6g TBHQ evenly, they were packed into 400 polyethylene capsules with a wall thickness of 0.5mm. by 10m 2 The density of each branch was evenly applied to the eucalyptus plantation with soil termite damage rate of 80 / 102 one month before the flying period, and 50 traps were set up in the sample plot, and the traces of termite activity on the ground surface under the forest were investigated, and the frequency of occurrence was 36. / 50, and the frequency of new nests before and after random sampling investigation was 12 / 40. After 5 months of treatment, the survey results showed that the rate of eucalyptus damaged plants dropped to 2 / 102 (**), the frequency of termite activity traces on trapping piles was 0 / 50 (**), and random sampling found that the frequency of new nests in living bodies was 0 / 40(**).

Embodiment 3

[0025] After mixing 19g DOE and 1g TBHQ evenly, they are divided into 400 polyvinyl chloride capsules with a wall thickness of 0.5mm. by 10m 2 The density of each branch was evenly applied in the camphor tree plantation with soil termite damage rate of 30 / 41 one month before the flying period, and 50 traps were set up on the sample plot, and the traces of termite activity on the surface of the forest were investigated, and the frequency of occurrence was 34. / 50, and the frequency of new nests before the random sampling survey was 15 / 40. After 5 months of treatment, the survey results showed that the rate of harmful camphor trees decreased to 3 / 41 (**), the frequency of termite activity traces on trapping piles was 0 / 50 (**), and random sampling found that the frequency of new nests in living bodies was 0 / 40(**).

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Abstract

The invention discloses a behavioral interference agent for preventing and controlling soil termites and a behavioral interference agent capsule. The behavioral interference agent comprises (maleic, maleic)-3, 6-codlemone-1 and (maleic)-3-dodecylene alcohol-1 which are in the mass ratio of 0-1:1-0, and the mass ratio is zero when the (maleic, maleic)-3, the 6-codlemone-1 and the (maleic)-3-dodecylene alcohol-1 are different. The behavioral interference agent capsule includes the above behavioral interference agent and a capsule carrier. By the arrangement of the behavioral interference agent, tracking behaviors of nest groups of various ages of the termites going out to top soil or earth's surface to find food can be in interfered, the termites are unable to find food and feed intake, the termite nest groups are severe in nutritional imbalance after continuous treatment for months and break down, and killing effect is achieved; meanwhile, male and female pairing of newly winged adults can be interfered, and formation of newly built nests can be prevented.

Description

technical field [0001] The invention belongs to the field of termite control agents, and in particular relates to a behavior disruptor and a behavior disruptor capsule for preventing and controlling soil-dwelling termites. Background technique [0002] Soil-dwelling termites such as Odontoterems and Macrotermes are the main termite species that harm water conservancy dams in my country, and they and Ancistroteremes soil-dwelling termites are also harmful economic crops and trees (such as sugarcane fields, The main termite species in camphor forest, eucalyptus forest, rubber forest, etc.). For a long time, people have used various methods to prevent and control soil-dwelling termites, including methods such as digging nests and killing nests, trapping nests with poisonous baits, and separating flying adults with lamps. These methods have certain effects on the eradication of soil-dwelling termites. For example, digging and killing dam nests can effectively remove the most dan...

Claims

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Application Information

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IPC IPC(8): A01N31/02A01N25/28A01P19/00
CPCA01N31/02A01N25/28A01N2300/00
Inventor 文平嵇保中莫建初谭垦
Owner XISHUANGBANNA TROPICAL BOTANICAL GARDEN CHINESE ACAD OF SCI