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Raticide

A medicament and rat-killing technology, applied in biocides, rodenticides, biocides, etc., to achieve good compatibility, improve persistence and palatability, and mask bad odors

Inactive Publication Date: 2008-12-24
惠州市南天生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A variety of plant pesticides that use plant extracts to control pests and diseases have been put into production and application. However, because rats are mammals and have special habits different from plant diseases and insect pests, plant extracts are used for rodents. There are many difficult technical problems in prevention and control

Method used

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  • Raticide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] In this example, the rodenticidal active ingredient is scopolamine extract. According to 100 parts by mass fraction, 4 parts of scopolamine extract, 3 parts of microcapsule embedding agent processed from corn starch, and 3 parts of soybean protein as an odor masking agent 3 parts, the mixture of flour, white granulated sugar, animal fat, and fish meal are used as food-inducing substances, 88.8 parts are extracted, 0.2 parts of preservative sodium sorbate, and 1 part of food coloring.

[0019] Concrete preparation steps are as follows:

[0020] Step a: Dilute the scopolamine extract into a solution, add the microcapsule embedding agent, and stir with a magnetic stirrer at a constant speed of 3000 rpm for 30 minutes, so that the embedding agent is evenly adsorbed on the scopolamine extract.

[0021] Step b: uniformly mixing the odor masking agent with the substance obtained in step a, so that the wall material is evenly adsorbed on the outer wall of the microcapsule;

[...

Embodiment 2

[0029] In this example, the rodenticidal active ingredient is a mixture of three extracts of hemlock, datura, and saponins. According to 100 parts by mass fraction, 2 parts of hemlock extract, datura extract 2, and acacia extract are mixed Composition of 6 parts of rodenticidal active ingredients, 4 parts of microcapsule embedding agent processed from corn starch, 4 parts of soybean protein as odor masking agent, mixture of flour, white sugar, animal fat and fish meal as food attractant, Take 84.8 parts, 0.2 part of preservative potassium sorbate, and 1 part of food coloring. Refer to Example 1 for specific preparation steps.

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PUM

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Abstract

The invention discloses a raticide, containing0.1-20 percent of rat-poison active ingredients extracted from plants, 0.1-30 percent of microcapsule embedding medium, 0.1-30 percent of odor sequestering agent, 18.7-98.6 percent of food-taking attractant, 0.1-0.3 percent of conserving agent and 1 percent of food color. The raticide is the mixture of one or more active ingredients extracted from poison hemlock, stramonium, honeylocust, Arisaema, raw pinellia ternate and scopine. The odor sequestering agent is soyabean protein or zein which is used to sequester the malodor of the extracts of the plant coating the microcapsule. Because the active gradients of the raticide are plant extracts, the raticide can decompose completely in the environment, as a result, environment pollution is avoided; besides, the plant extracts are made into microcapsules, thereby, the defect of oxygenolysis is avoided, and the effective period is extended; the raticide oriented in plants is not acute raticide, therefore, a rat which takes the raticide does not show the symptom of being poisoned, and alertness and food refusal of other rats do not occur; the raticide can be used to protect and kill rats in organic ecological agricultural zones, hotels, houses, etc..

Description

technical field [0001] The invention relates to the technical field of rodent control drugs. Background technique [0002] Rodent infestation is a prominent ecological problem in the world today, and it is also a social problem, which has attracted great attention from governments and residents of various countries. Rat infestation has caused huge losses to agricultural production and grain storage, and has also brought huge harm to hotels, restaurants, zoos, animal breeding, fishery production, communication cables and traffic (trains, airplanes, ships, etc.). Carriers and disseminators of many human and animal pathogens, such as Yersinia pestis, Bacillus anthracis, Salmonella and various viruses, cause the occurrence and prevalence of certain diseases. [0003] For the prevention and control of rodents, the methods currently used mainly include chemical drug control, biological control, use of natural enemies to prevent rodents, and artificial mechanical rodent control. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/00A01N25/28A01P11/00
Inventor 张颂声赵瑾钟平生
Owner 惠州市南天生物科技有限公司
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