Rodenticide

A rodenticide, bromodiolone technology, used in rodenticides, biocides, biocides, etc., can solve the problems of affecting the palatability of rodents, limited synergistic effects, and many compound components, and achieve enhanced anti-toxicity. The effect of coagulation, convenient production and simple process

Inactive Publication Date: 2010-01-06
INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The above-mentioned researches and patents have their own unique features. However, on the whole, either the synergistic effect is limited and it is difficult to apply in practice; or the pollution to the environment is relatively heavy; Rat palatability

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Preparation of synergistic bromadiolone rodenticide mother liquor (made according to the weight of raw materials): 0.1-0.2 parts of bromadiolone, 1.0-2.5 parts of diclofenac sodium, 0.1-0.2 parts of metronidazole, and 7 parts of glycerol , 90.0-91.7 parts of ethanol, and 0.1 part of rhodamine B are mixed and stirred to dissolve to make synergistic bromadiolone rodenticide mother liquor.

Embodiment 2

[0019] Preparation of synergistic bromadiolone rodenticide parent powder (made according to the weight of raw materials): 1.0-3.0 parts of bromadiolone, 10.0-50.0 parts of diclofenac sodium, 1.0-3.0 parts of metronidazole, and the rest are pulverized The filling material is fully mixed and stirred to reach a sieving fineness of 200 meshes to make synergistic bromadiolone rodenticide parent powder.

Embodiment 3

[0021] Preparation of synergistic bromadiolone rodenticide poison bait: Take 1 part of synergistic bromadiolone rodenticide mother solution, add 99 parts of grain and stir and mix to prepare poisonous bait rodenticide.

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Abstract

The invention relates to development and application of anticoagulative compound synergistic rodenticide. The rodenticide mainly comprises bromadiolone and sodium dichlorophenolate, and is added with metronidazole, ethanol, glycerin and the like. The rodenticide can be prepared into liquid and powder. Bioassay shows that the rodenticide has good toxic effect for albino rats, mice, sewer rats, cricetulus tritons, microtus brandtis and apodemus agrariuses; the death ratio basically reaches 100 percent; and a large-are field test proves that prevention ratio for the sewer rats reaches more than 96 percent. When the bromadiolone content in the rodenticide is 0.002 percent, the control effect is better than or equal to the control effect of 0.005 percent of bromadiolone, so that cost is lowered greatly, environmental pollution is reduced, human and animal safety is ensured, and the national policy of energy saving and discharge reduction is firmly implemented. The rodenticide has the advantages of simple process and easy production, has special effect for antagonistic bandicoots, is fully suitable for control of various bandicoots, can be directly converted into productivity, and acquires economic benefit and social benefit as soon as possible.

Description

technical field [0001] The invention belongs to the field of rodent prevention and control, and in particular relates to an anticoagulant synergistic rodenticide, which is suitable for killing various farmland pests and sanitation rodents. Background technique [0002] Rats seriously affect my country's agricultural production and people's health. At present, the area of ​​rodent infestation in our country reaches more than 60 million hectares every year, and the average annual loss of grain is 6 billion kilograms. Every year, more than 700,000 patients suffer from epidemic hemorrhagic fever-like infectious diseases caused by pests. The prevention and control of pests include chemical control, physical control, biological control and ecological control. At present, the control of harmful rodents is still dominated by chemical control. Chemical control is divided into poison bait method, poison water method, poison powder method, fumigation method, poison paste method and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N43/16A01N37/46A01N43/50A01P11/00
Inventor 曹煜程春河张进华陈福良
Owner INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI
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