CN114831125A - Medicine for killing nest worms and preparation method thereof - Google Patents
Medicine for killing nest worms and preparation method thereof Download PDFInfo
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- CN114831125A CN114831125A CN202210484905.5A CN202210484905A CN114831125A CN 114831125 A CN114831125 A CN 114831125A CN 202210484905 A CN202210484905 A CN 202210484905A CN 114831125 A CN114831125 A CN 114831125A
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- emulsifier
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N25/00—Biocides, 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
- A01N25/02—Biocides, 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 liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N25/00—Biocides, 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
- A01N25/22—Biocides, 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 ingredients stabilising the active ingredients
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The invention discloses a medicine for killing nest worms, which comprises the following components in parts by mass: 15-20 parts of chlorantraniliprole suspending agent, 5-10 parts of emulsifier, 2-3 parts of sodium benzoate, 5-10 parts of alcohol and 40-70 parts of purified water. A method for preparing a medicine for killing nidus, which comprises the following steps: (1) adding 15-20 parts of chlorantraniliprole suspending agent into 40-70 parts of purified water; (2) adding 5-10 parts of emulsifier and stirring for 15 minutes; (3) adding 2-3 parts of sodium benzoate and 5-10 parts of alcohol into the solution, and stirring for 15 minutes to obtain the medicine for killing the nest worms. The medicament for killing the nest worms has the advantages of high safety performance, thorough nest worm killing effect, long lasting period, safety to queen bees and young bees, no pollution to bee products and the like.
Description
Technical Field
The invention relates to the technical field of insecticide for bees, in particular to a medicine for killing nest insects and a preparation method thereof.
Background
The nest worm refers to larva of wax moth, and is usually 2 kinds of imago and larva, the nest worm is bred quickly, the vitality of eggs and the larva is very strong, and the harmfulness is very high. The length of the adult nest insect is about 3cm, and the length of the larva nest insect is about 2 cm. The nest worm has fast reproduction, strong vitality of eggs and larvae and great harmfulness. Mainly endanger weak bee colony, and silk and cocoon at the bottom of the honeycomb, tunnel in the honeycomb to eat the honeycomb and eat wax on the honeycomb, and hurt bee larva and bee pupa. When the bee colony is damaged, autumn decline occurs, the yield and quality of honey are affected, and when the bee colony is damaged, bees can be abandoned from the bee nest to escape, so that loss is caused. Therefore, during the summer period of the bee colony, the prevention and killing work of the nest insects must be done. The traditional method is mainly used for killing the nest insects by adopting a physical method, the beekeeper uses an alcohol lamp to roast a beehive or manually catch the nest insects, the labor amount is large, the effect is poor, medicines are adopted for killing the nest insects because the safety of bees is considered, a biological agent bacillus thuringiensis is mostly adopted, but the biological agent is long in culture time and is not obvious in effect, and the harm of killing the nest insects cannot be fundamentally solved. Therefore, a medicine for killing the nest worms and a preparation method thereof need to be designed.
Disclosure of Invention
In order to overcome the defects in the prior art, the medicament for killing the nest worms and the preparation method thereof are provided.
The invention is realized by the following scheme:
the medicine for killing the nest worms comprises the following components in parts by mass: 15-20 parts of chlorantraniliprole suspending agent, 5-10 parts of emulsifier, 2-3 parts of sodium benzoate, 5-10 parts of alcohol and 40-70 parts of purified water.
The medicine comprises the following components in parts by mass: 15 parts of chlorantraniliprole suspending agent, 5 parts of emulsifier, 2 parts of sodium benzoate, 10 parts of alcohol and 68 parts of purified water.
The emulsifier is triphenylethylene phenyl phenol polyoxyethylene ether.
The mass percentage of the chlorantraniliprole in the chlorantraniliprole suspending agent is 20%.
A method for preparing a medicine for killing nidus, which comprises the following steps:
(1) adding 15-20 parts of chlorantraniliprole suspending agent into 40-70 parts of purified water;
(2) adding 5-10 parts of emulsifier and stirring for 15 minutes;
(3) adding 2-3 parts of sodium benzoate and 5-10 parts of alcohol into the solution, and stirring for 15 minutes to obtain the medicine for killing the nest worms.
The emulsifier is triphenylethylene phenyl phenol polyoxyethylene ether.
The mass percentage of the chlorantraniliprole in the chlorantraniliprole suspending agent is 20%.
The invention has the beneficial effects that:
the medicament for killing the nest worms has the advantages of high safety performance, thorough nest worm killing effect, long lasting period, safety to queen bees and young bees, no pollution to bee products and the like.
Detailed Description
The following further illustrates preferred embodiments of the invention:
the medicine for killing the nest worms comprises the following components in parts by mass: 15-20 parts of chlorantraniliprole suspending agent, 5-10 parts of emulsifier, 2-3 parts of sodium benzoate, 5-10 parts of alcohol and 40-70 parts of purified water.
The medicine comprises the following components in parts by mass: 15 parts of chlorantraniliprole suspending agent, 5 parts of emulsifier, 2 parts of sodium benzoate, 10 parts of alcohol and 68 parts of purified water. The emulsifier is triphenylethylene phenyl phenol polyoxyethylene ether.
The mass percentage of the chlorantraniliprole in the chlorantraniliprole suspending agent is 20%.
A method for preparing a medicine for killing nidus, which comprises the following steps:
(1) adding 15-20 parts of chlorantraniliprole suspending agent into 40-70 parts of purified water;
(2) adding 5-10 parts of emulsifier and stirring for 15 minutes;
(3) adding 2-3 parts of sodium benzoate and 5-10 parts of alcohol into the solution, and stirring for 15 minutes to obtain the medicine for killing the nest worms. The preparation method is simple and easy to operate, and large-scale manufacturing can be carried out.
The chemical structure of the chlorantraniliprole suspending agent in the drug for killing the nest insects has a brand new insecticidal principle which is not possessed by any other insecticides, can efficiently activate an insect ryanodine (muscle) receptor and excessively release calcium ions in a calcium reservoir in cells, so that the nest insects die by paralysis, and has wide insecticidal spectrum and good persistence. According to the test result, the activity of the compound on the target pests is 10-100 times higher than that of other products, and the compound can cause the mating process disorder of certain lepidoptera insects, and researches prove that the compound can reduce the egg laying rate of various noctuidae pests. The chlorantraniliprole belongs to a micro-toxic level, is very safe for drug application personnel and is also very safe for bees.
The sodium benzoate is a benzoic acid preservative, acts with undissociated molecules, is strong in lipophilicity, can easily pass through a cell membrane to enter a cell, interferes with the permeability of microbial cell membranes such as mould and bacteria, prevents the absorption of the cell membrane on amino acid, enters the benzoic acid molecules in the cell, acidifies the alkali storage in the cell, and inhibits the activity of a respiratory enzyme system in the microbial cell, so that the preservative effect is achieved.
The alcohol has the effect of improving the diffusion of the medicine and can rapidly diffuse the medicine effect in the effective space of the beehive. The emulsifier adopts triphenylethylene phenyl phenol polyoxyethylene ether, and has the effects of strong hydrophilicity and uniform drug effect.
The technical scheme of the application is further explained by combining clinical tests and safety tests.
The clinical experimental animal selects the sick bee colony breeding the nest worm. Isolating and separately feeding the sick bees, randomly dividing the sick bees into 3 groups, wherein each group comprises 3 boxes of 15 splenocytes, the feeding environments of the 3 groups are completely the same, and the experimental time is 3 days; the blank control group is not treated, and the drug control group uses the control drug bacillus thuringiensis to treat according to the instruction; the medicine group comprises the following components of, by mass, 15 parts of chlorantraniliprole suspending agent, 5 parts of emulsifier, 2 parts of sodium benzoate, 10 parts of alcohol and 68 parts of purified water, wherein 1ml of the medicine is added into 133ml of the medicine, a beekeeping spraying pot is used for spraying the spleen, about 4ml of medicine liquid is sprayed on each spleen, and the spleen is sprayed for 1 time in the evening every day for 3 consecutive days.
The calculation method comprises the following steps: the bee mortality rate is the dead bee number/the total number of the test box bees X100%, and the nest insect mortality rate is the dead nest insect number/the total number of the test box nest insects X100%. Table 1 shows the results at the end of the experiment (day 3 of the experiment). Table 1 details the present invention in comparison with other drugs for the treatment of bee coccidiosis.
TABLE 1 Experimental results Table
According to statistical analysis of the clinical results, the difference between the drug treatment group and the bacillus thuringiensis control group in the aspects of bee mortality and nest mortality is obvious (P is less than 0.05).
And (3) safety test:
1 case and 5 spleens of healthy bees are selected, and 5 times of the recommended dose of the composition prepared according to the example 1 of the invention is sprayed for 4 times, and during the medication period, the healthy bees do not have any adverse or abnormal behavior performance and have no obvious difference compared with a blank control group (namely, a healthy non-medication group).
While the invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (7)
1. The medicine for killing the nest worms is characterized by comprising the following components in parts by mass: 15-20 parts of chlorantraniliprole suspending agent, 5-10 parts of emulsifier, 2-3 parts of sodium benzoate, 5-10 parts of alcohol and 40-70 parts of purified water.
2. The nest insect killing medicine according to claim 1, characterized by comprising the following components in parts by mass: 15 parts of chlorantraniliprole suspending agent, 5 parts of emulsifier, 2 parts of sodium benzoate, 10 parts of alcohol and 68 parts of purified water.
3. A nidulans killing drug according to claim 1, characterized in that: the emulsifier is triphenylethylene phenyl phenol polyoxyethylene ether.
4. A nidulans killing drug according to claim 1, characterized in that: the mass percentage of the chlorantraniliprole in the chlorantraniliprole suspending agent is 20%.
5. A method for preparing a nidulans killing medicine according to any one of claims 1-4, which comprises the following steps:
(1) adding 15-20 parts of chlorantraniliprole suspending agent into 40-70 parts of purified water;
(2) adding 5-10 parts of emulsifier and stirring for 15 minutes;
(3) adding 2-3 parts of sodium benzoate and 5-10 parts of alcohol into the solution, and stirring for 15 minutes to obtain the medicine for killing the nest worms.
6. The method for preparing a nidulans killing medicine according to claim 5, wherein the nidulans killing medicine is prepared by the following steps: the emulsifier is triphenylethylene phenyl phenol polyoxyethylene ether.
7. The method for preparing a nidulans killing medicine according to claim 5, wherein the nidulans killing medicine is prepared by the following steps: the mass percentage of the chlorantraniliprole in the chlorantraniliprole suspending agent is 20%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210484905.5A CN114831125A (en) | 2022-05-06 | 2022-05-06 | Medicine for killing nest worms and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210484905.5A CN114831125A (en) | 2022-05-06 | 2022-05-06 | Medicine for killing nest worms and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114831125A true CN114831125A (en) | 2022-08-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210484905.5A Pending CN114831125A (en) | 2022-05-06 | 2022-05-06 | Medicine for killing nest worms and preparation method thereof |
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| Country | Link |
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| CN (1) | CN114831125A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103858887A (en) * | 2014-03-12 | 2014-06-18 | 许立军 | Medicine for controlling wax-moth larva and preparation method of medicine |
| CN111149769A (en) * | 2020-01-02 | 2020-05-15 | 长沙县红花蜜蜂养殖专业合作社 | Method for preventing bees from being damaged |
-
2022
- 2022-05-06 CN CN202210484905.5A patent/CN114831125A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103858887A (en) * | 2014-03-12 | 2014-06-18 | 许立军 | Medicine for controlling wax-moth larva and preparation method of medicine |
| CN111149769A (en) * | 2020-01-02 | 2020-05-15 | 长沙县红花蜜蜂养殖专业合作社 | Method for preventing bees from being damaged |
Non-Patent Citations (3)
| Title |
|---|
| 李玉龙: "中蜂巢虫的防与治", 《蜜蜂杂志》, no. 11, pages 38 * |
| 汪志铮等: "防治蜂巢虫刻不容缓", 《疾病防控》, no. 7, pages 33 * |
| 罗丽林等: "康宽对大蜡螟不同龄期幼虫的毒力测定", 《中国蜂业》, pages 66 * |
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