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Method for killing and controlling cockroaches according to biological and ecological characteristics of different kinds of cockroaches

A biological and ecological technology, applied in botany equipment and methods, biocides, animal repellants, etc., can solve the problems of cockroaches that are difficult to control, without cockroach biology and dynamic characteristics, and achieve the goal of reducing cockroaches. The effect of spreading diseases, improving the control effect and killing rate

Pending Publication Date: 2019-12-06
合肥市康洁有害生物控制技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] But above-mentioned five kinds of methods all have shortcoming, promptly do not carry out extermination according to the biological and dynamic characteristics of different kinds of cockroaches, cockroaches are difficult to control

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] How to kill German cockroaches

[0052] For the first treatment, use 0.5% propoxur emulsifiable oil or pyrethroid insecticide (use according to the instructions), and use an ultra-low-capacity electric sprayer to spray on the cockroach habitat to reduce the number by about 70%-80%; Warehouses, power distribution boxes and other places cannot be sprayed, and 0.05% fipronil cockroach-killing gel bait, 1% propoxur granules or powder are used for poisoning.

[0053] After the first spraying, the second and third killings were carried out at intervals of 15-20 and 40-50 respectively. 0.5% propoxur emulsifiable concentrate is the main method for the first eradication, followed by 0.05% fipronil cockroach gel bait or 1% propoxur granule, if the local cockroaches are serious, the above methods can be used to control the quantity .

[0054] The coverage of the first three eradication treatments was in place, and the number of cockroaches decreased by 95% after the three eradic...

Embodiment 2

[0057] The method of extermination and treatment of black-breasted cockroaches and American cockroaches

[0058] Choose the appropriate drug dosage form and device according to the environment. Use 0.5% propoxur EC or pyrethroid insecticides (according to the instruction manual) in places such as catering back halls, brewing workshops, food warehouses, sewers, etc., use an ultra-low-capacity sprayer to target cockroach habitats, and spray in some areas 1% propoxur granules, 0.05% fipronil cockroach bait. In sewers, food warehouses, residential kitchens and other places with better closed conditions, first spread 1% propoxur granules, and then fumigate with 6% cypermethrin aerosol.

[0059] The second and third killings were carried out at an interval of 50-60 days after the first killing, and 100-120 days respectively. The coverage of each dose is in place, and the density of cockroaches drops by more than 95% after three times of killing, basically controlling the harm of c...

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PUM

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Abstract

The invention discloses a method for killing and controlling cockroaches according to biological and ecological characteristics of different kinds of cockroaches. Killing and controlling are conductedthree times on a cockroach habitat, the first-time killing and controlling can reduce the quantity of the cockroaches in the cockroach habitat by 70-80%, about 80% of adult cockroaches and nymphs arekilled, and oothecae cannot be killed; the second-time killing and controlling can kill the remaining about 20% of the adult cockroaches and nymphs, but part of oothecae still have not been hatched into nymphs, the third-time killing and controlling can kill the nymphs hatched by the oothecae. The method defines that each kind of cockroaches are continuously killed and controlled three times, andnot one time can be less. After the first-time killing and controlling, the interval between the second-time killing and controlling and the third-time killing and controlling has to be within a specialized range. Through the three times of killing and controlling, the adult cockroaches and the nymphs are basically killed, the nymphs are prevented from being transformed into adult cockroaches, and the harm caused by the cockroaches is controlled. The cockroach prevention and control effect is improved, the cockroach killing rate is increased, a good work and life environment is created for enterprises and residents, and cockroach infectious diseases are reduced.

Description

technical field [0001] The invention relates to the field of cockroach prevention and control, in particular to a method for exterminating and curing cockroaches according to the biological and ecological characteristics of different kinds of cockroaches. Background technique [0002] The scientific name of cockroach is cockroach, which is a common indoor pest in the world. There are more than ten kinds of common indoor species in my country, mainly including German cockroach, American cockroach, and black-breasted cockroach. The harm of cockroaches indoors is that they steal food, deface objects, and can spread certain intestinal infectious diseases. There are currently five types of methods for killing cockroaches: the first type is physical methods, specifically placing sticky boards in places where cockroaches often come and go, and applying an attractant to lure cockroaches into the sticky boards, limiting cockroaches to the sticky boards to achieve the goal of killing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01M1/20A01N47/22A01N47/02A01N53/08A01P7/04
CPCA01M1/20A01N47/02A01N47/22A01N53/00
Inventor 俞应坤
Owner 合肥市康洁有害生物控制技术有限公司