CN110934158A - Non-toxic raticide and preparation method thereof - Google Patents

Non-toxic raticide and preparation method thereof Download PDF

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Publication number
CN110934158A
CN110934158A CN201911246556.8A CN201911246556A CN110934158A CN 110934158 A CN110934158 A CN 110934158A CN 201911246556 A CN201911246556 A CN 201911246556A CN 110934158 A CN110934158 A CN 110934158A
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bait
toxic
adhesive
type
preservative
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单承仪
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Shenzhen Aiwei Technological Development Co Ltd
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Shenzhen Aiwei Technological Development Co Ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/002Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing a foodstuff as carrier or diluent, i.e. baits
    • A01N25/004Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing a foodstuff as carrier or diluent, i.e. baits rodenticidal
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/06Aluminium; Calcium; Magnesium; Compounds thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A01N65/08Magnoliopsida [dicotyledons]
    • A01N65/38Solanaceae [Potato family], e.g. nightshade, tomato, tobacco or chilli pepper

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Biotechnology (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Toxicology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Catching Or Destruction (AREA)

Abstract

A non-toxic raticide-IV type is prepared from the following components: paraffin, calcium silicate, adhesive, extracted alkaloid, grain, attractant and preservative. The preparation method comprises the following steps of taking dried datura stramonium flower, wherein an extracting solution is an ethanol/water mixed solution, and the proportion is 80: 20, extracting alkaloid components in datura stramonium flower by utilizing a Soxhlet extraction device, transferring the obtained extract to a concentration device for concentration, concentrating the extract to obtain an original extract, mixing and stirring the original extract with paraffin, calcium silicate, an adhesive, grains, an attractant and a preservative uniformly, then loading the mixture into a forming device for pressing bait, and then preparing the medicament. The invention has the advantages of no toxicity, no pollution to the environment, no harm to other organisms eating dead mice by mistake, no secondary poisoning, low cost, simple alkaloid extraction mode, low content of effective substances, high deratization efficiency and obvious effect, and is applied to the technical field of rodent drug control.

Description

Non-toxic raticide and preparation method thereof
Technical Field
The invention relates to a nontoxic deratization bait-IV type and a preparation method thereof, belonging to the technical field of rodent drug control.
Background
Currently, the control of murine population numbers is a long-term task facing the world, since the rate of murine reproduction is incomparable with all mammals on earth, with a large negative impact on the ecological environment and disease transmission. To achieve this goal, the worldwide cost of purchasing large quantities of each type of rodenticide is around 20 billion dollars each year. The application of various rodenticides has a plurality of problems, firstly, the production of various rodenticides consumes manpower and capital, and simultaneously, the production process has the discharge of three wastes in chemical industry, thus causing pressure to the environment; in the application of various medicines, various basic animals in the ecological environment can be injured or killed by mistake, and the harmony of the environment and the ecology is influenced.
At present, the rat has great negative influence on the production and life of human beings, so that the agricultural yield is reduced, a large amount of agricultural and sideline products are consumed, the production of forestry and forest culture is difficult, industrial and water conservancy facilities are damaged and consumed, diseases are infected, the environment is polluted, and the health and life safety of human beings are threatened, so the control of the population quantity of the rats is a long-term task which needs to be faced all over the world. However, the application of various raticides has many problems, the most popular raticides are the highly toxic raticides, the raticides have high toxicity, the problem of chemical three-waste emission exists in the production process, great pressure is caused to the environment and the ecology, and the reports of poisoning caused by mistaken eating of the raticides by people or animals and death of the mice are more rare.
However, in the prior art, various raticides have many problems in application, the mainstream raticide is mainly virulent, the raticide has high toxicity, the problem of discharge of three chemical wastes exists in the production process, great pressure is caused to the environment and the ecology, and the reports of poisoning caused by mistaken eating of the raticide by human beings or animals and death of the mice are more frequent.
Patent No. 201010579107.8 discloses a nontoxic high-expansion solidified lethal rodent bait and a preparation method thereof, and the difference between the nontoxic high-expansion solidified lethal rodent bait and the patent of the invention is that the nontoxic high-expansion solidified rodent bait causes death of rats, and the expansion coefficient is increased to kill the rats; the invention uses biological materials without toxicity, and after the extracted alkaloids in the bait enter the rat intestinal tract, calcium silicate is precipitated and solidified in the rat intestinal tract to fully fill the rat intestinal tract, so that intestinal obstruction is caused, rats can not eat food, substances in the intestinal tract can not be discharged, and finally death is caused.
Patent No. 201910965736.5A nontoxic raticide, BAOJIANGYAO, and its preparation method are different from the present invention in that calcium silicate is used to replace barium sulfate to adhere intestinal canal wall.
Patent No. 201910965698.3A nontoxic raticide, YAO ZHONG YAO (bait for killing mouse) -II, and its preparation method are different from the present invention in that calcium silicate is used to replace barium sulfate to adhere intestinal canal wall, and carboxymethyl cellulose is used to absorb water and solidify in patent No. 201910965698.3.
Patent No. 201910965708.3A nontoxic raticide, YAO ZHENG YAO (bait for killing mouse) -III, and its preparation method are different from the present invention in that calcium silicate is used to replace barium sulfate to adhere intestinal canal wall, carboxymethyl cellulose in patent No. 201910965698.3 is also replaced to absorb water and solidify, and bentonite and oxalic acid are also replaced to precipitate calculus.
Therefore, the development of a nontoxic rodenticide bait-type IV and a preparation method thereof are always a new problem to be solved.
Disclosure of Invention
The invention aims to provide a non-toxic rodenticide bait-type IV and a preparation method thereof, the invention carries out spasmolysis on gastrointestinal smooth muscles of mice by alkaloid, and then causes obstruction of the intestines of the mice by calcium silicate, so that the mice can not be defecated and die finally, thereby achieving the purposes of no toxicity and no pollution.
The purpose of the invention is realized as follows: a non-toxic raticide-IV type is prepared from the following components in parts by weight: 20-35 parts of paraffin, 15-45 parts of calcium silicate, 5 parts of adhesive, 0.1-1 part of extracted alkaloid, 30-65 parts of grain, 0.3 part of attractant and 0.2 part of preservative;
the adhesive is aquatic product adhesive, and plays a role in shaping under the combined action of the aquatic product adhesive and paraffin;
the preservative is edible preservative calcium propionate, the dosage of the preservative does not exceed 1.8g/kg of the dosage of national standard grain, and the preservative is safe and environment-friendly;
the preparation method of the nontoxic deratization bait-IV type comprises the following steps of taking 10g of dried datura stramonium, taking an extracting solution which is an ethanol/water mixed solution, and mixing the extracting solution according to a proportion of 80: 20, extracting alkaloid components in datura stramonium flower by using a Soxhlet extraction device, transferring the obtained extract to a concentration device for concentration until the extract is concentrated to 1/10 or 1/5, mixing and stirring the extract with paraffin, calcium silicate, an adhesive, grains, an attractant and a preservative uniformly, putting the mixture into a forming device for pressing bait, and then preparing granules, paste, a tracer, waterproof pills, a block agent, a suspensible agent and a limb adhesive;
the non-toxic deratization bait-IV type has the action mechanism that extracted alkaloid is used as an M-receptor blocker to compete with acetylcholine for parasympathetic nerve receptors to cause spasmolysis of gastrointestinal smooth muscles, the extracted alkaloid in the bait acts on the murine intestinal tracts to relieve the spasm of the smooth muscles after entering the murine intestinal tracts, the movement of the murine intestinal tracts is slowed down, and under the precursor that the muscle of the murine intestinal tracts does not move, the characteristics of calcium silicate that calcium silicate is precipitated, solidified, hard to digest and adhered to the intestines and the stomach are used for causing intestinal obstruction of the murine, the murine cannot eat, substances in the intestinal tracts cannot be discharged, and finally death is caused; calcium silicate is used as a main body compound material of the invention, is different from non-toxic raticide in barium sulfate, carboxymethyl cellulose, bentonite, oxalic acid and other compound materials, the effects of the barium sulfate, the carboxymethyl cellulose and other materials are dispersed, only single effect exists among the substances, and the calcium silicate integrates the characteristics of other substances, can be adhered to the intestinal canal wall, can absorb water and be solidified, and has the advantages of calculus blockage of intestinal canal, acid resistance, alkali resistance and difficult digestion. The alkaloid, the calcium silicate and the adhesive related in the bait ingredients are nontoxic, the applied attractant and the grain have the feeding preference for the rodent, the attractant does not play a food calling role for other animals, the accidental feeding of other animals is avoided, and after the dead rat is fed by natural enemies, the total amount of the alkaloid in the bait is small, and the reaction of deposition and expansion in the dead rat is finished, so that the non-rodent animal is not damaged, and the harmlessness to the ecological environment is realized; the paraffin and the adhesive give certain shape to the bait, so that the shape of the bait is not easy to damage when the bait is corroded by water; the components of the bait are all natural components, the bait is easy to go mouldy and deteriorate in natural environment, and the preservative is added, so that the service life of the bait is prolonged under natural complex conditions;
the experimental method of the non-toxic deratization bait-IV type is carried out under the laboratory condition, 200g of deratization bait is taken and placed in a mouse cage, 6 mice are respectively placed in the mouse cage, the feeding condition is observed, after 2 hours, 191.2g of the bait is weighed, 8.8g of the bait is eaten after being stolen, and the average intake of 1.5g of the bait per mouse is obtained; after 48 hours, 1 dead mouse appeared; after 72 hours, 3 mice were sacrificed, and 2 mice were left to die for 5 days. 6 intestinal obstructions of the intestines and the stomach are found after dead mice are dissected;
the non-toxic deratization bait-IV type experimental method comprises the steps of taking 1000g of deratization bait, selecting a pig farm with high rat density to throw the bait, totally piling up 10 parts, observing the stealing eating condition, weighing 350g of residual bait in the next day, stealing eating 650g of residual bait, finding 10 dead rats near the feeding place after three days, and confirming intestinal obstruction death through anatomy.
The key points of the invention lie in the proportion of the nontoxic deratization bait-IV type components by weight, the preparation method and the action mechanism.
Compared with the prior art, the nontoxic deratization bait-IV and the preparation method thereof have the advantages of no toxicity, no pollution to the environment, no harm to other organisms eating dead rats by mistake, no secondary poisoning, low cost, simple alkaloid extraction mode, low content of effective substances, high deratization efficiency, obvious effect and the like, and can be widely applied to the technical field of rodent drug control.
Detailed Description
A non-toxic raticide-IV type is prepared from the following components in parts by weight: 20-35 parts of paraffin, 15-45 parts of calcium silicate, 5 parts of adhesive, 0.1-1 part of extracted alkaloid, 30-65 parts of grain, 0.3 part of attractant and 0.2 part of preservative.
The adhesive is aquatic product adhesive, and plays a role in shaping under the combined action of the aquatic product adhesive and paraffin.
The preservative is edible preservative calcium propionate, the dosage of the preservative is not more than 1.8g/kg of national standard grain dosage, and the preservative is safe and environment-friendly.
The preparation method of the nontoxic deratization bait-IV type comprises the following steps of taking 10g of dried datura stramonium, taking an extracting solution which is an ethanol/water mixed solution, and mixing the extracting solution according to a proportion of 80: 20, extracting alkaloid components in datura stramonium flower by using a Soxhlet extraction device, transferring the obtained extract to a concentration device for concentration until the extract is concentrated to 1/10 or 1/5, mixing and stirring the extract with paraffin, calcium silicate, an adhesive, grains, an attractant and a preservative uniformly, putting the mixture into a forming device for pressing bait, and then preparing granules, paste, a tracer, waterproof pills, a block agent, a suspensible agent and a limb adhesive.
The non-toxic deratization bait-IV type has the action mechanism that extracted alkaloid is used as an M-receptor blocker to compete with acetylcholine for parasympathetic nerve receptors to cause spasmolysis of gastrointestinal smooth muscles, the extracted alkaloid in the bait acts on the murine intestinal tracts to relieve the spasm of the smooth muscles after entering the murine intestinal tracts, the movement of the murine intestinal tracts is slowed down, and under the precursor that the muscle of the murine intestinal tracts does not move, the characteristics of calcium silicate that calcium silicate is precipitated, solidified, hard to digest and adhered to the intestines and the stomach are used for causing intestinal obstruction of the murine, the murine cannot eat, substances in the intestinal tracts cannot be discharged, and finally death is caused; calcium silicate is used as a main body compound material, is different from a non-toxic raticide in barium sulfate, carboxymethyl cellulose, bentonite, oxalic acid and other compound materials, has dispersed effects, only has single effect among substances, integrates the characteristics of other substances, can be adhered to the wall of an intestinal canal, can absorb water and be solidified, and has the advantages of blocking the intestinal canal by stones, resisting acid and alkali and being difficult to digest; the alkaloid, the calcium silicate and the adhesive related in the bait ingredients are nontoxic, the applied attractant and the grain have the feeding preference for the rodent, the attractant does not play a food calling role for other animals, the accidental feeding of other animals is avoided, and after the dead rat is fed by natural enemies, the total amount of the alkaloid in the bait is small, and the reaction of deposition and expansion in the dead rat is finished, so that the non-rodent animal is not damaged, and the harmlessness to the ecological environment is realized; the paraffin and the adhesive give certain shape to the bait, so that the shape of the bait is not easy to damage when the bait is corroded by water; the components of the bait are all natural components, the bait is easy to mildew in natural environment, and the preservative is added, so that the service life of the bait is prolonged under natural complex conditions.
The experimental method of the non-toxic deratization bait-IV type is carried out under the laboratory condition, 200g of deratization bait is taken and placed in a mouse cage, 6 mice are respectively placed in the mouse cage, the feeding condition is observed, after 2 hours, 191.2g of the bait is weighed, 8.8g of the bait is eaten after being stolen, and the average intake of 1.5g of the bait per mouse is obtained; after 48 hours, 1 dead mouse appeared; 3 mice were killed after 72 hours, and 2 mice remained to be killed for 5 days; after the dead mice are dissected, 6 gastrointestinal intestinal obstructions are found.
The non-toxic deratization bait-IV type experimental method comprises the steps of taking 1000g of deratization bait, selecting a pig farm with high rat density to throw the bait, totally piling up 10 parts, observing the stealing eating condition, weighing 350g of residual bait in the next day, stealing eating 650g of residual bait, finding 10 dead rats near the feeding place after three days, and confirming intestinal obstruction death through anatomy.
Example one
The preparation method of the nontoxic deratization bait-IV type comprises the following steps of taking 10g of dried datura stramonium, taking an extracting solution which is an ethanol/water mixed solution, and mixing the extracting solution according to a proportion of 80: 20, extracting alkaloid components in datura stramonium flower by using a Soxhlet extraction device, transferring the obtained extract to a concentration device for concentration until the extract is 1/10, mixing and stirring uniformly 0.1 kg of extracted alkaloid, 25 kg of paraffin, 30 kg of calcium silicate, 5 kg of aquatic product adhesive, 39.4 kg of grain, 0.3 kg of attractant and 0.2 kg of edible preservative calcium propionate, putting the mixture into a forming device for pressing bait, and then preparing granules, paste, tracing agent, waterproof pills, blocks, suspensible agent and limb adhesive.
Example two
The preparation method of the nontoxic deratization bait-IV type comprises the following steps of taking 10g of dried datura stramonium, taking an extracting solution which is an ethanol/water mixed solution, and mixing the extracting solution according to a proportion of 80: 20, extracting alkaloid components in datura stramonium flower by using a Soxhlet extraction device, transferring the obtained extract to a concentration device for concentration until the extract is 1/8, mixing and stirring uniformly 0.5 kg of extracted alkaloid, 23 kg of paraffin, 32 kg of calcium silicate, 5 kg of aquatic product adhesive, 39 kg of grain, 0.3 kg of attractant and 0.2 kg of edible preservative calcium propionate, putting the mixture into a forming device for pressing bait, and then preparing granules, paste, a tracer, waterproof pills, a block agent, a suspensible agent and a limb adhesive.
EXAMPLE III
The preparation method of the nontoxic deratization bait-IV type comprises the following steps of taking 10g of dried datura stramonium, taking an extracting solution which is an ethanol/water mixed solution, and mixing the extracting solution according to a proportion of 80: 20, extracting alkaloid components in datura stramonium flower by using a Soxhlet extraction device, transferring the obtained extract to a concentration device for concentration until the extract is 1/6, mixing and stirring uniformly 0.3 kg of extracted alkaloid, 24 kg of paraffin, 31 kg of calcium silicate, 5 kg of aquatic product adhesive, 39.2 kg of grain, 0.3 kg of attractant and 0.2 kg of edible preservative calcium propionate, putting the mixture into a forming device for pressing bait, and then preparing granules, paste, tracing agent, waterproof pills, blocks, suspensible agent and limb adhesive.
Example four
The preparation method of the nontoxic deratization bait-IV type comprises the following steps of taking 10g of dried datura stramonium, taking an extracting solution which is an ethanol/water mixed solution, and mixing the extracting solution according to a proportion of 80: 20, extracting alkaloid components in datura stramonium flower by using a Soxhlet extraction device, transferring the obtained extract to a concentration device for concentration until the extract is 1/5, mixing and stirring uniformly 0.5 kg of extracted alkaloid, 22 kg of paraffin, 33 kg of calcium silicate, 5 kg of aquatic product adhesive, 39 kg of grain, 0.3 kg of attractant and 0.2 kg of edible preservative calcium propionate, putting the mixture into a forming device for pressing bait, and then preparing granules, paste, a tracer, waterproof pills, a block agent, a suspensible agent and a limb adhesive.

Claims (7)

1. A non-toxic rodenticide bait-type IV, which is characterized in that: the nontoxic deratization bait-IV is prepared from the following components in parts by weight: 20-35 parts of paraffin, 15-45 parts of calcium silicate, 5 parts of adhesive, 0.1-1 part of extracted alkaloid, 30-65 parts of grain, 0.3 part of attractant and 0.2 part of preservative.
2. A non-toxic rodenticidal bait-type iv according to claim 1, which is characterized in that: the adhesive is aquatic product adhesive, and plays a role in shaping under the combined action of the aquatic product adhesive and paraffin.
3. A non-toxic rodenticidal bait-type iv according to claim 1, which is characterized in that: the preservative is edible preservative calcium propionate, the dosage of the preservative is not more than 1.8g/kg of national standard grain dosage, and the preservative is safe and environment-friendly.
4. The method of preparing a non-toxic rodenticide bait-type iv according to claim 1, characterized in that: the preparation method of the nontoxic deratization bait-IV type comprises the following steps of taking 10g of dried datura stramonium, taking an extracting solution which is an ethanol/water mixed solution, and mixing the extracting solution according to a proportion of 80: 20, extracting alkaloid components in datura stramonium flower by using a Soxhlet extraction device, transferring the obtained extract to a concentration device for concentration until the extract is concentrated to 1/10 or 1/5, mixing and stirring the extract with paraffin, calcium silicate, an adhesive, grains, an attractant and a preservative uniformly, putting the mixture into a forming device for pressing bait, and then preparing granules, paste, a tracer, waterproof pills, a block agent, a suspensible agent and a limb adhesive.
5. A non-toxic rodenticidal bait-type iv according to claim 1, which is characterized in that: the non-toxic deratization bait-IV type has the action mechanism that extracted alkaloid is used as an M-receptor blocker to compete with acetylcholine for parasympathetic nerve receptors to cause spasmolysis of gastrointestinal smooth muscles, the extracted alkaloid in the bait acts on the murine intestinal tracts to relieve the spasm of the smooth muscles after entering the murine intestinal tracts, the movement of the murine intestinal tracts is slowed down, and under the precursor that the muscle of the murine intestinal tracts does not move, the characteristics of calcium silicate that calcium silicate is precipitated, solidified, hard to digest and adhered to the intestines and the stomach are used for causing intestinal obstruction of the murine, the murine cannot eat, substances in the intestinal tracts cannot be discharged, and finally death is caused; calcium silicate is used as a main body compound material, is different from a non-toxic raticide in barium sulfate, carboxymethyl cellulose, bentonite, oxalic acid and other compound materials, has dispersed effects, only has single effect among substances, integrates the characteristics of other substances, can be adhered to the wall of an intestinal canal, can absorb water and be solidified, and has the advantages of blocking the intestinal canal by stones, resisting acid and alkali and being difficult to digest; the alkaloid, the calcium silicate and the adhesive related in the bait ingredients are nontoxic, the applied attractant and the grain have the feeding preference for the rodent, the attractant does not play a food calling role for other animals, the accidental feeding of other animals is avoided, and after the dead rat is fed by natural enemies, the total amount of the alkaloid in the bait is small, and the reaction of deposition and expansion in the dead rat is finished, so that the non-rodent animal is not damaged, and the harmlessness to the ecological environment is realized; the paraffin and the adhesive give certain shape to the bait, so that the shape of the bait is not easy to damage when the bait is corroded by water; the components of the bait are all natural components, the bait is easy to mildew in natural environment, and the preservative is added, so that the service life of the bait is prolonged under natural complex conditions.
6. A non-toxic rodenticidal bait-type iv according to claim 1, which is characterized in that: the experimental method of the non-toxic deratization bait-IV type is carried out under the laboratory condition, 200g of deratization bait is taken and placed in a mouse cage, 6 mice are respectively placed in the mouse cage, the feeding condition is observed, after 2 hours, 191.2g of the bait is weighed, 8.8g of the bait is eaten after being stolen, and the average intake of 1.5g of the bait per mouse is obtained; after 48 hours, 1 dead mouse appeared; 3 mice were killed after 72 hours, and 2 mice remained to be killed for 5 days;
after the dead mice are dissected, 6 gastrointestinal intestinal obstructions are found.
7. A non-toxic rodenticidal bait-type iv according to claim 1, which is characterized in that: the non-toxic deratization bait-IV type experimental method comprises the steps of taking 1000g of deratization bait, selecting a pig farm with high rat density to throw the bait, totally piling up 10 parts, observing the stealing eating condition, weighing 350g of residual bait in the next day, stealing eating 650g of residual bait, finding 10 dead rats near the feeding place after three days, and confirming intestinal obstruction death through anatomy.
CN201911246556.8A 2019-12-09 2019-12-09 Non-toxic raticide and preparation method thereof Withdrawn CN110934158A (en)

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Cited By (3)

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Publication number Priority date Publication date Assignee Title
CN112772674A (en) * 2021-02-24 2021-05-11 沈阳爱威科技发展股份有限公司 Nontoxic deratization carboxymethyl cellulose and portland cement compound bait and preparation method thereof
CN112841179A (en) * 2021-02-24 2021-05-28 沈阳爱威科技发展股份有限公司 Pollution-free deratization sodium bicarbonate foaming bait and preparation method thereof
CN112868669A (en) * 2021-02-24 2021-06-01 沈阳爱威科技发展股份有限公司 Nontoxic deratization expansive cement type bait and preparation method thereof

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