Plant toxin for killing rats

A toxin and rodent control technology, applied in the field of pesticides, can solve the problems of easy inactivation, affecting the palatability of mice, affecting palatability and rodent control effect, etc.

Inactive Publication Date: 2005-07-27
ZHONGKAI UNIV OF AGRI & ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Mainly contain at present: use the rodenticide (Chinese Patent Authorization Announcement No. CN 1132518C, on December 31st, 2003) of combined effects such as inactivated Streptococcus faecalis culture body and barium sulfate, although this rodenticide has target-directed action , but the inactivated Streptococcus faecalis culture is greatly affected by the environment and is easy to inactivate. The addition of barium sulfate in the product seriously affects the palatability of mice; it is made by extracting toxins from Chinese herbal medicines Croton, Aconitum chrysanthemum, Nuxychia, and Aconitum The rodenticide (Chinese Patent Publication No. CN 1033156A, May 31st, 1989), although it has environmental protection effect, the extract has a medicinal taste, which affects palatability and rodent control effect

Method used

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  • Plant toxin for killing rats

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Embodiment Construction

[0006] A plant toxin rodenticide, its composition is one of ricin (Ricin), ricinine (Ricinine), castor allergen (Allergen) or a mixture of several of them, and the rest are attractant. The weight percent of these ingredients is: ricin 0.0001%-5.0000%, ricinine 0.00001%-2.00000%, castor allergen 0.0001%-5.0000%, and the balance is attractant.

[0007] Embodiments of the present invention are shown in tabular form below:

[0008] Rodenticide components and weight percentage

[0009]

[0010] Tests have proved that the eight formulations of the present invention can kill mice within 12 to 48 hours, and the mice do not react violently when the drug effect occurs, and will not arouse the suspicion of other mice.

[0011] The raw material castor of the present invention has a planting area of ​​about 7 million mu in my country, and the annual output of castor beans reaches 300,000 tons, ranking second in the world. The castor cake after oil extraction reaches 100,000 tons, and...

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Abstract

A vegetative rodenticide is prepared from the vegetative toxin chosen from ricin, ricinine, and castor allergen, and attractant. Its advantages are high attraction and killing power, high palatability, and no environmental pollution.

Description

technical field [0001] The invention belongs to the field of pesticides, in particular to a plant toxin rodenticide. Background technique [0002] Rats are mammalian rodents. They not only spoil food, destroy grasslands and endanger trees, but also spread diseases and endanger human health. There are mainly 38 kinds of diseases transmitted by rodents in the world, including 10 kinds of viral diseases, 6 kinds of rickettsial diseases, 2 kinds of spirochetes, 11 kinds of bacterial diseases, and 9 kinds of parasitic diseases. Plague, leptospirosis, and epidemic hemorrhagic fever are all severe infectious diseases transmitted by rats. The number of human lives lost by rats is greater than the sum of the number of deaths in all wars in history. When it comes to rats, people hate them. For thousands of years, human beings have never stopped fighting against rats. There are many types of rodenticides used at present, but mainly chemical rodenticides and biological rodenticides. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/18
Inventor 宋光泉陆益民施进
Owner ZHONGKAI UNIV OF AGRI & ENG
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