CN111096319A - Pesticide for preventing and treating spodoptera frugiperda and preparation method thereof - Google Patents
Pesticide for preventing and treating spodoptera frugiperda and preparation method thereof Download PDFInfo
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- CN111096319A CN111096319A CN201911283967.4A CN201911283967A CN111096319A CN 111096319 A CN111096319 A CN 111096319A CN 201911283967 A CN201911283967 A CN 201911283967A CN 111096319 A CN111096319 A CN 111096319A
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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
- A01N25/002—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 a foodstuff as carrier or diluent, i.e. baits
- A01N25/006—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 a foodstuff as carrier or diluent, i.e. baits insecticidal
-
- 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
-
- 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
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/02—Saturated carboxylic acids or thio analogues thereof; Derivatives thereof
-
- 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
- A01N61/00—Biocides, pest repellants or attractants, or plant growth regulators containing substances of unknown or undetermined composition, e.g. substances characterised only by the mode of action
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Dentistry (AREA)
- Engineering & Computer Science (AREA)
- Plant Pathology (AREA)
- Agronomy & Crop Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Toxicology (AREA)
- Insects & Arthropods (AREA)
- Food Science & Technology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
A medicament for preventing and treating Spodoptera frugiperda pesticide relates to a pesticide medicament, and the medicament consists of an attractant, an adjuvant, beer yeast powder, compound vitamin powder, glucose and active Metarhizium anisopliae; the pesticide consists of 1-10 parts of attractant, 2-30 parts of adjuvant, 1-10 parts of beer yeast powder, 1-15 parts of composite vitamin powder, 1-5 parts of glucose and 40-70 parts of active metarhizium anisopliae by weight, and can effectively slow down the resistance development of spodoptera frugiperda, so that the cyantraniliprole can quickly exert the effect in seed treatment, the pesticide effect is stable, the excellent control effect on pests is realized, and the self insect resistance of crops is improved.
Description
The technical field is as follows:
the invention relates to a pesticide preparation, in particular to a pesticide preparation for preventing and treating spodoptera frugiperda and a preparation method thereof.
Background art:
spodoptera frugiperda (academic name: Spodoptera frugiperda): is a kind of moth of spodoptera of the family Spodoptera. Adults live at night, laying approximately 100 eggs on top of the plant leaves, and the egg stage is at a temperature of 25 ℃ for 3 days. Newly hatched larvae feed on the egg shell itself and then stand for 2-10 hours. The larvae, caterpillars, prefer to feed on new leaves, and due to their feeding habits, each will usually find a new leaf. The larvae change skin seven times and leave the ink sac at the last time, penetrating 0.5 cm deep soil where they become pupae. The pupal stage lasts for about 10-12 days in the hottest period of the year. The life span of an adult is about 12 days, and the complete cycle of the pest is only 30 days.
Spodoptera frugiperda, belonging to the Lepidoptera Spodoptera, has strong fertility and environmental adaptability, is very easy to generate resistance to various types of insecticides, and the current research finds that the resistance development of Spodoptera frugiperda to chlorantraniliprole and cyantraniliprole is slow, however, when the insecticides are used for seed treatment, the effect is slowly exerted, the effective control cannot be performed at the early stage of the growth of crops, and when the insecticides are prepared into granules, the drugs are easy to degrade, so that the drug effect is poor, and the control effect is difficult to be exerted.
The invention content is as follows:
the invention aims to overcome the defects of the prior art and provides a pesticide for preventing and treating spodoptera frugiperda and a preparation method thereof.
The technical scheme adopted by the invention is as follows: a pesticide for preventing and treating Spodoptera frugiperda comprises attractant, adjuvant, beer yeast powder, compound vitamin powder, glucose, and active Metarhizium anisopliae; the weight portions of the components of the medicament are 1 to 10 portions of attractant, 2 to 30 portions of adjuvant, 1 to 10 portions of beer yeast powder, 1 to 15 portions of composite vitamin powder, 1 to 5 portions of glucose and 40 to 70 portions of active chafer metarhizium anisopliae.
Preferably, the weight parts of the components of the medicament are that the weight parts of the components of the medicament comprise 5 parts of attractant, 10 parts of adjuvant, 5 parts of beer yeast powder, 5 parts of composite vitamin powder, 3 parts of glucose and 60 parts of active chafer metarhizium anisopliae.
Preferably, the attractant is one or more of dodecene-1-alcohol acetate, tetradecene acetate, hexadecenol acetate and dodecene-1-alcohol acetate.
Preferably, the adjuvants are solvents, light stabilizers, antioxidants and slow-release carriers.
Preferably, the solvent is composed of water, missible oil, aqueous emulsion, microemulsion, suspending agent and water dispersible granules.
Preferably, the light stabilizer is one or a mixture of more of salicylate, benzophenones, benzotriazoles, substituted acrylonitriles, triazines and hindered amine ultraviolet absorbers.
Preferably, the antioxidant is one or more of ascorbic acid, sorbic acid and methyl paraben.
A preparation method of a pesticide for preventing and treating Spodoptera frugiperda comprises the following steps: the method comprises the following steps:
step one, treating beer yeast powder, namely soaking the beer yeast powder in sterilized deionized water, taking out the powder, and distilling and purifying the powder by a distillation method;
step two, treating the compound vitamin powder, taking the compound vitamin powder, purifying the nutrient active ingredients in the compound vitamin powder by a distillation method, and sterilizing and storing the purified essence at low temperature;
step three, preparing a container and heating the container;
step four, fusing the solutions obtained in the step 1 and the step 2, sequentially adding the fused solutions into a container, and mixing an attractant, an adjuvant and glucose in the container in a heating mode;
and step five, finally adding the active metarhizium anisopliae, and standing for 30 minutes to finally form the medicament.
The invention has the beneficial effects that: can effectively slow down the resistance development of spodoptera frugiperda on grassland, use this biological agent effect performance in seed treatment fast on the one hand, and the drug effect is stable, has played excellent prevention and cure effect to the pest, and on the other hand has still improved the insect-resistant ability of crops self, can effectual reduction spodoptera frugiperda's quantity.
The specific implementation mode is as follows:
the invention will be further illustrated with reference to specific examples:
the first embodiment is as follows:
the pesticide for preventing and controlling Spodoptera frugiperda consists of attractant 1 weight portion, adjuvant 2 weight portions, beer yeast powder 1 weight portion, composite vitamin powder 1 weight portion, glucose 1 weight portion and active Metarhizium anisopliae 40 weight portions. The attractant is one or a mixture of dodecene-1-alcohol acetate, tetradecene acetate, hexadecenol acetate and dodecene-1-alcohol acetate. The auxiliary agents are solvent, light stabilizer, antioxidant and slow-release carrier. The solvent is composed of water, missible oil, aqueous emulsion, microemulsion, suspending agent and water dispersible granules. The light stabilizer is one or a mixture of more of salicylic acid esters, benzophenones, benzotriazoles, substituted acrylonitrile, triazines and hindered amine ultraviolet absorbers. The antioxidant is one or a mixture of ascorbic acid, sorbic acid and methyl paraben.
Example two:
the pesticide for preventing and controlling Spodoptera frugiperda consists of attractant 4 weight portions, assistant 10 weight portions, beer yeast powder 5 weight portions, composite vitamin powder 10 weight portions, glucose 3 weight portions and active Metarhizium anisopliae 50 weight portions. The attractant is one or a mixture of dodecene-1-alcohol acetate, tetradecene acetate, hexadecenol acetate and dodecene-1-alcohol acetate. The auxiliary agents are solvent, light stabilizer, antioxidant and slow-release carrier. The solvent is composed of water, missible oil, aqueous emulsion, microemulsion, suspending agent and water dispersible granules. The light stabilizer is one or a mixture of more of salicylic acid esters, benzophenones, benzotriazoles, substituted acrylonitrile, triazines and hindered amine ultraviolet absorbers. The antioxidant is one or a mixture of ascorbic acid, sorbic acid and methyl paraben.
Example three:
the pesticide for preventing and controlling Spodoptera frugiperda comprises, by weight, 10 parts of attractant, 30 parts of adjuvant, 10 parts of beer yeast powder, 15 parts of composite vitamin powder, 5 parts of glucose and 70 parts of active metarhizium anisopliae. The attractant is one or a mixture of dodecene-1-alcohol acetate, tetradecene acetate, hexadecenol acetate and dodecene-1-alcohol acetate. The auxiliary agents are solvent, light stabilizer, antioxidant and slow-release carrier. The solvent is composed of water, missible oil, aqueous emulsion, microemulsion, suspending agent and water dispersible granules. The light stabilizer is one or a mixture of more of salicylic acid esters, benzophenones, benzotriazoles, substituted acrylonitrile, triazines and hindered amine ultraviolet absorbers. The antioxidant is one or a mixture of ascorbic acid, sorbic acid and methyl paraben.
The above three examples were all produced using the following method:
a preparation method of a pesticide for preventing and treating Spodoptera frugiperda comprises the following steps: the method comprises the following steps:
step one, treating beer yeast powder, namely soaking the beer yeast powder in sterilized deionized water, taking out the powder, and distilling and purifying the powder by a distillation method;
step two, treating the compound vitamin powder, taking the compound vitamin powder, purifying the nutrient active ingredients in the compound vitamin powder by a distillation method, and sterilizing and storing the purified essence at low temperature;
step three, preparing a container and heating the container;
step four, fusing the solutions obtained in the step 1 and the step 2, sequentially adding the fused solutions into a container, and mixing an attractant, an adjuvant, glucose and the mixed solution in the container in a heating mode;
and step five, finally adding the active metarhizium anisopliae, and standing for 30 minutes to finally form the medicament.
Use effect experiment:
the research examines the effects of the spodoptera frugiperda pesticide in all aspects by trying 10 mu of land. The test item scoring criteria were: the score of 5 is very satisfactory, the score of 4 is satisfactory, the score of 3 is general, the score of 2 is unsatisfactory, and the score of 1 is very unsatisfactory. Wherein the common group is common Spodoptera frugiperda agents;
| test items | Example one | Example two | EXAMPLE III | General group |
| Stability of drug effect | 4.8 | 4.9 | 4.7 | 3.0 |
| Controlling effect | 4.8 | 4.9 | 5.0 | 1.0 |
| Insect resistance of crops | 4.8 | 4.9 | 4.0 | 2.0 |
| Speed of exerting effect | 4.8 | 4.9 | 5.0 | 1.0 |
Can effectively slow down the resistance development of spodoptera frugiperda on grassland, use this biological agent effect performance in seed treatment fast on the one hand, and the drug effect is stable, has played excellent prevention and cure effect to the pest, and on the other hand has still improved the insect-resistant ability of crops self, can effectual reduction spodoptera frugiperda's quantity.
Various other changes and modifications to the above embodiments and concepts will become apparent to those skilled in the art, and all such changes and modifications are intended to be included within the scope of the present invention as defined in the appended claims.
Claims (8)
1. The agent for preventing and controlling the Spodoptera frugiperda pesticide is characterized in that: the medicament consists of attractant, adjuvant, beer yeast powder, compound vitamin powder, glucose, and active Metarhizium anisopliae; the weight portions of the components of the medicament are 1 to 10 portions of attractant, 2 to 30 portions of adjuvant, 1 to 10 portions of beer yeast powder, 1 to 15 portions of composite vitamin powder, 1 to 5 portions of glucose and 40 to 70 portions of active chafer metarhizium anisopliae.
2. The agent for controlling Spodoptera frugiperda pesticide as claimed in claim 1, wherein: the weight portions of the components of the medicament are 5 portions of attractant, 10 portions of adjuvant, 5 portions of beer yeast powder, 5 portions of composite vitamin powder, 3 portions of glucose and 60 portions of active chafer metarhizium anisopliae.
3. The agent for controlling Spodoptera frugiperda pesticide according to claim 1 or 2, characterized in that: the attractant is one or a mixture of dodecene-1-alcohol acetate, tetradecene acetate, hexadecenol acetate and dodecene-1-alcohol acetate.
4. The agent for controlling Spodoptera frugiperda pesticide according to claim 1 or 2, characterized in that: the auxiliary agents are solvent, light stabilizer, antioxidant and slow-release carrier.
5. The agent for controlling Spodoptera frugiperda pesticide as claimed in claim 4, wherein: the solvent is composed of water, missible oil, aqueous emulsion, microemulsion, suspending agent and water dispersible granules.
6. The agent for controlling Spodoptera frugiperda pesticide as claimed in claim 4, wherein: the light stabilizer is one or a mixture of more of salicylic acid esters, benzophenones, benzotriazoles, substituted acrylonitrile, triazines and hindered amine ultraviolet absorbers.
7. The agent for controlling Spodoptera frugiperda pesticide as claimed in claim 4, wherein: the antioxidant is one or a mixture of ascorbic acid, sorbic acid and methyl paraben.
8. A preparation method of a pesticide for preventing and treating Spodoptera frugiperda comprises the following steps: the method is characterized in that: the method comprises the following steps:
step one, treating beer yeast powder, namely soaking the beer yeast powder in sterilized deionized water, taking out the powder, and distilling and purifying the powder by a distillation method;
step two, treating the compound vitamin powder, taking the compound vitamin powder, purifying the nutrient active ingredients in the compound vitamin powder by a distillation method, and sterilizing and storing the purified essence at low temperature;
step three, preparing a container and heating the container;
step four, fusing the solutions obtained in the step 1 and the step 2, sequentially adding the fused solutions into a container, and mixing an attractant, an adjuvant and glucose in the container in a heating mode;
and step five, finally adding the active metarhizium anisopliae, and standing for 30 minutes to finally form the medicament.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911283967.4A CN111096319A (en) | 2019-12-13 | 2019-12-13 | Pesticide for preventing and treating spodoptera frugiperda and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911283967.4A CN111096319A (en) | 2019-12-13 | 2019-12-13 | Pesticide for preventing and treating spodoptera frugiperda and preparation method thereof |
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| CN111096319A true CN111096319A (en) | 2020-05-05 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111972426A (en) * | 2020-08-17 | 2020-11-24 | 广东省农业科学院植物保护研究所 | Compound pesticide for preventing and treating drug-resistant spodoptera frugiperda and preparation method thereof |
| CN112602712A (en) * | 2020-12-25 | 2021-04-06 | 河南省农业科学院植物保护研究所 | Spodoptera frugiperda imago trapping agent, preparation method and application thereof |
| CN113331201A (en) * | 2021-06-03 | 2021-09-03 | 中国农业科学院植物保护研究所 | Attractant composition for preventing and treating spodoptera frugiperda and application thereof |
| CN113826644A (en) * | 2021-11-08 | 2021-12-24 | 四川省农业科学院植物保护研究所 | Entomopathogenic nematode preparation for preventing and controlling spodoptera frugiperda, preparation method and application thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111972426A (en) * | 2020-08-17 | 2020-11-24 | 广东省农业科学院植物保护研究所 | Compound pesticide for preventing and treating drug-resistant spodoptera frugiperda and preparation method thereof |
| CN112602712A (en) * | 2020-12-25 | 2021-04-06 | 河南省农业科学院植物保护研究所 | Spodoptera frugiperda imago trapping agent, preparation method and application thereof |
| CN113331201A (en) * | 2021-06-03 | 2021-09-03 | 中国农业科学院植物保护研究所 | Attractant composition for preventing and treating spodoptera frugiperda and application thereof |
| CN113826644A (en) * | 2021-11-08 | 2021-12-24 | 四川省农业科学院植物保护研究所 | Entomopathogenic nematode preparation for preventing and controlling spodoptera frugiperda, preparation method and application thereof |
| CN113826644B (en) * | 2021-11-08 | 2022-12-13 | 四川省农业科学院植物保护研究所 | Entomopathogenic nematode preparation for preventing and controlling spodoptera frugiperda, preparation method and application thereof |
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Application publication date: 20200505 |