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Biological rodenticide and preparation method thereof

A rodenticide and biological technology, applied in botany equipment and methods, rodenticide, biocide, etc., can solve problems such as no medicine available, life and property hazards, high risk, etc., achieve good chemical stability, kill High mouse efficiency and good palatability

Inactive Publication Date: 2020-06-02
朱天相 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the past, the prevention and control of rodents was basically based on the control of chemical drugs. Among them, the highly toxic first-generation rodenticide would cause poultry, livestock and young children to eat by mistake while killing rodents, causing life and property damage to people. state order prohibits
In the past 20 years, the main components of the second and third generation rodenticides are anticoagulants. Due to long-term and large-scale use, domestic and foreign house mice and voles have developed a certain degree of drug resistance to this type of drug, and the rodent control effect has declined year by year. Facing a passive situation where no medicine is available
In addition, the original drug of anticoagulant is also highly toxic, and it also has a high risk before it is diluted. Due to the increasing awareness of environmental protection, it is included in the national restricted use category

Method used

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  • Biological rodenticide and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] The present embodiment provides a kind of biological rodenticide, and raw material component comprises:

[0041] Pulsatilla, 5 parts by weight;

[0042] Enterobacter faecalis, 0.015 parts by weight;

[0043] 328N latex powder, 0.5 parts by weight;

[0044] A mixture of rice flour, corn flour, peanut cake powder and sesame cake powder in equal parts by mass, 95 parts by weight.

[0045] Further, the present embodiment provides the preparation method of the biological rodenticide, comprising the following steps:

[0046] (1) Take paddy flour, corn flour, peanut cake powder and sesame cake powder respectively according to equal parts by weight, fully mix them evenly, prepare bait, and set aside;

[0047] (2) Take Enterobacter faecalis and 328N latex powder, mix well and evenly, and prepare the slow-release composition;

[0048] (3) Pulsatilla pulsatillae was weighed, dried and pulverized to obtain pulsatillae fine powder with a particle size of 80 meshes, and then bait...

Embodiment 2

[0050] The present embodiment provides a kind of biological rodenticide, and raw material component comprises:

[0051] Pulsatilla, 15 parts by weight;

[0052] Table Feiming, 0.005 parts by weight;

[0053] 328N latex powder, 1.5 parts by weight;

[0054] A mixture of rice flour, corn flour, peanut cake flour, sesame cake flour and bean flour in equal parts by mass, 85 parts by weight.

[0055] Further, the present embodiment provides the preparation method of the biological rodenticide, comprising the following steps:

[0056] (1) get rice flour, corn flour, peanut cake flour, sesame cake flour, bean flour respectively according to equal mass parts, fully mix uniformly, prepare bait, and set aside;

[0057] (2) Take Biaofeiming and 328N latex powder, mix well, and make sustained-release composition;

[0058] (3) Pulsatilla pulsatillae was weighed, dried and pulverized to obtain Pulsatilla pulsatilla fine powder with a particle size of 120 mesh, and then bait and slow-rel...

Embodiment 3

[0060] The present embodiment provides a kind of biological rodenticide, and raw material component comprises:

[0061] Pulsatilla, 8 parts by weight;

[0062] Enterobacter faecalis, 0.012 parts by weight;

[0063] 328N latex powder, 0.8 parts by weight;

[0064] A mixture of fish meal, shrimp meal and pork meal in equal parts by mass, 92 parts by weight.

[0065] Further, the present embodiment provides the preparation method of the biological rodenticide, comprising the following steps:

[0066] (1) Take fish meal, shrimp meal and pork meal respectively according to equal parts of mass, fully mix evenly, prepare bait, and set aside;

[0067] (2) Take Enterobacter faecalis and 328N latex powder, mix well and evenly, and prepare the slow-release composition;

[0068](3) Weigh Pulsatilla vulgaris, dry and pulverize it to obtain Pulsatilla pulsatilla fine powder with a particle size of 90 mesh, then add bait and slow-release composition, and mix well to obtain the biological...

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Abstract

The invention relates to a biological rodenticide and a preparation method thereof. The biological rodenticide is prepared from pulsatilla chinensis, biological enzyme, an ethylene-vinyl acetate copolymer EVA and a bait according to a proper ratio, and the finally prepared biological rodenticide is good in palatability, low in toxicity, safe to use and high in rodenticide efficiency. The rodenticide is detected and identified as a micro-toxic level by a provincial disease control center in accordance with law, and the toxicity LD5O is more than or equal to 5000 and is lower than that of ediblesalt LD50 of 3000 or above. The biological rodenticide provided by the invention can destroy the information heredity function of mice caused by taking conventional rodenticide; the biological rodenticide has the slow release characteristic, the drug is slowly absorbed in the rat body, the residence time is prolonged, the harmful rat can be killed only by once dosing, the poison bait is little accumulated in the harmful rat body, and secondary poisoning is avoided when the poison bait is mistakenly eaten by non-target animals. The rodenticide provided by the invention has a strong antisepticfunction, can inhibit and prevent decay and stink of corpse mice after deratization, effectively protects the environment and prevents diseases.

Description

technical field [0001] The invention belongs to the technical field of rodenticide, and in particular relates to a biological rodenticide and a preparation method thereof. Background technique [0002] There are many kinds of rats in the world, the number is difficult to estimate, and the distribution is also very wide. Rats not only cause certain harm to crops such as grain and vegetables, but also infect many diseases, such as plague, pseudotuberculosis, rabies, encephalitis, and brucellosis. It is the natural host of more than 10 kinds of epidemic diseases such as leptospirosis and jaundice. The impact of rodent damage on people's livelihood, the damage to the ecological environment, and the loss of the national economy are immeasurable. How to effectively prevent rodent damage has become a topic of concern to the government and the public. [0003] In the past, the prevention and control of rodents was basically based on the control of chemical drugs. Among them, the hi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/32A01N63/50A01N63/20A01N37/02A01P11/00
CPCA01N25/004A01N37/02A01N65/00A01N65/32
Inventor 朱天相
Owner 朱天相
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