CN111742928A - Pesticide composition containing abamectin and cyclobutrifluram and used for preventing and treating root-knot nematode - Google Patents
Pesticide composition containing abamectin and cyclobutrifluram and used for preventing and treating root-knot nematode Download PDFInfo
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- CN111742928A CN111742928A CN202010782611.1A CN202010782611A CN111742928A CN 111742928 A CN111742928 A CN 111742928A CN 202010782611 A CN202010782611 A CN 202010782611A CN 111742928 A CN111742928 A CN 111742928A
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- abamectin
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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
- A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
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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
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
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- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention belongs to the technical field of pesticides, and particularly relates to a pesticide composition containing abamectin and cyclobutrifluram and used for preventing and treating root-knot nematodes. The combined action between the abamectin and the cyclobutrifuram obviously improves the killing effect on the root-knot nematodes.
Description
Technical Field
The invention relates to the technical field of pesticides, in particular to a pesticide composition containing abamectin and cyclobutrifluram and used for preventing and treating root-knot nematodes.
Background
Root-knot nematodes are highly specialized species of xenotrophic plant pathogenic nematodes. Root knot nematode disease must be prevented effectively by strictly implementing a plant protection policy of prevention-oriented and comprehensive control, emphasizing on grasping agricultural and physical control measures and matching with chemical and biological control.
The root-knot nematode has wide host range and can damage more than 130 crops in the 39 families. Nematodes are very small in size and difficult to see to the naked eye. The number of the pests in the soil is the most distributed in the soil of 0-20 cm, particularly in the soil of 3-9 cm. The male and female variant, female adult round pear shape, male adult threadlike shape, often leave the ovum or second instar larva in the soil or in the manure over winter or invade from the tender root when the environment is suitable next year, propagate harmfully. Nematodes can be transmitted through infested soil or seedlings and irrigation water. The nematodes quickly breed under the conditions that the soil temperature is 25-30 ℃ and the soil humidity is 40-70%, stop moving below 10 ℃ and die after 10 minutes at 55 ℃.
The existing treatment mode has poor effect, and the root-knot nematode is not thoroughly killed and needs to be treated repeatedly.
Disclosure of Invention
The invention aims to provide an insecticide composition containing abamectin and cyclobutrifluram for preventing and treating root-knot nematodes, which aims to solve the problems that the existing treatment mode in the background art has poor effect, the root-knot nematodes are not thoroughly killed and the root-knot nematodes need to be treated repeatedly.
In order to achieve the purpose, the invention provides the following technical scheme: the raw materials of the pesticide composition containing the abamectin and the cyclobutrifluram for preventing and treating the root-knot nematodes comprise the abamectin and the cyclobutrifluram, and further comprise an auxiliary agent.
Preferably, the auxiliary agent comprises a defoaming agent, a dispersing agent and an emulsifying agent.
Preferably, the defoaming agent is one or more of mineral oil, alcohols, fatty acids and fatty acid esters, amides, phosphates, silicones, polyethers and polyether modified polysiloxane defoaming agents.
Preferably, the dispersing agent is one or more of fatty acids, fatty amides, esters, paraffins, metal soaps and low-molecular-weight waxes.
Preferably, the emulsifier is one or a mixture of several of carboxylic acid, sulfate, polyacrylamide and fatty amine salt emulsifier.
Preferably, the abamectin, the cyclobutrifluram, the antifoaming agent, the dispersing agent and the emulsifying agent are respectively as follows according to mass proportion: 1-30 parts of abamectin, 1-40 parts of cyclobutrifuram, 1-5 parts of a defoaming agent, 1-5 parts of a dispersing agent and 10-20 parts of an emulsifying agent.
Preferably, the abamectin, the cyclobutrifluram, the antifoaming agent, the dispersing agent and the emulsifying agent are respectively as follows according to mass proportion: 10 parts of abamectin, 10 parts of cyclobutrifluram, 1 part of a defoaming agent, 1 part of a dispersing agent and 10 parts of an emulsifying agent.
Preferably, the abamectin, the cyclobutrifluram, the antifoaming agent, the dispersing agent and the emulsifying agent are respectively as follows according to mass proportion: 15 parts of abamectin, 20 parts of cyclobutrifluram, 1 part of a defoaming agent, 1 part of a dispersing agent and 15 parts of an emulsifying agent.
Preferably, the abamectin, the cyclobutrifluram, the antifoaming agent, the dispersing agent and the emulsifying agent are respectively as follows according to mass proportion: 30 parts of abamectin, 40 parts of cyclobutrifluram, 1 part of a defoaming agent, 1 part of a dispersing agent and 20 parts of an emulsifying agent.
Preferably, before the pesticide composition for preventing and treating root-knot nematodes, which contains the avermectin and the cyclobutrifluram, the avermectin, the cyclobutrifluram and the auxiliary agent are fully and uniformly mixed and then can be used after being induced by an electrode, wherein the electrode induction comprises the following steps: carrying out electrode treatment on the mixed reagent once every 3 minutes, and then carrying out vacuum reduced pressure concentration;
the electrode induction is to place the mixed reagent in a lower electrode medium of a plasma device with the voltage of 32kV, the current of 3.2mA and the gap of 3.2 mm;
and the pesticide composition containing the avermectin and the cyobutriflam for preventing and treating the root-knot nematodes is used by 10-60g per mu, and is added with water, so that the content of the pesticide composition containing the avermectin and the cyobutriflam for preventing and treating the root-knot nematodes is 1-6%.
Compared with the prior art, the invention has the beneficial effects that:
1) through the combined action of the abamectin and the cyclobutrifluram and the electrode induction treatment, the molecular selective permeability of the pesticide is improved, the organic intermiscibility among pesticide molecules is enhanced, the pesticide composition has a good killing effect on root-knot nematodes, the reproduction rate after killing is reduced, the frequency of using the pesticide composition is reduced, the working efficiency is improved, and the manpower use is reduced.
2) The combined action between the abamectin and the cyclobutrifuram obviously improves the killing effect on the root-knot nematodes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the tables in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides the technical scheme that: the raw materials of the pesticide composition containing the abamectin and the cyclobutrifluram for preventing and treating the root-knot nematodes comprise the abamectin and the cyclobutrifluram, and further comprise an auxiliary agent.
The abamectin is a sixteen-membered macrolide compound with insecticidal, acaricidal and nematicidal activities, which is firstly developed by Dacun Zhi and the like of North Rily university of Japan and Merck company in America, and is produced by fermenting streptomyces avermitilis in streptomyces griseus. The natural abamectin contains 8 components, mainly 4 components are A1a, A2a, B1a and B2a, and the total content of the natural abamectin is more than or equal to 80 percent; the corresponding 4 homologues with smaller proportion are A1B, A2B, B1B and B2B, and the total content is less than or equal to 20 percent. The abamectin pesticide is marked by taking abamectin as a main insecticidal component (Avermectin B1a + B1B, wherein B1a is not less than 90 percent, and B1B is not more than 5 percent) and the content of B1 a.
The active ingredient of the clobutrifuram can prevent and treat all main crops and various nematode diseases and insect pests in various landforms for a long time.
Further, the auxiliary agent comprises a defoaming agent, a dispersing agent and an emulsifying agent.
Further, the defoaming agent is one or a mixture of several of mineral oil, alcohols, fatty acid and fatty acid esters, amides, phosphates, silicones, polyethers and polyether modified polysiloxane defoaming agents.
Further, the dispersing agent is one or more of fatty acids, fatty amides, esters, paraffins, metal soaps and low-molecular-weight waxes.
Further, the emulsifier is one or a mixture of several of carboxylic acid, sulfate, polyacrylamide and fatty amine salt emulsifier.
Further, the abamectin, the cyclobutrifluram, the defoaming agent, the dispersing agent and the emulsifying agent are respectively as follows according to mass proportion: 1-30 parts of abamectin, 1-40 parts of cyclobutrifuram, 1-5 parts of a defoaming agent, 1-5 parts of a dispersing agent and 10-20 parts of an emulsifying agent.
Further, the abamectin, the cyclobutrifluram, the defoaming agent, the dispersing agent and the emulsifying agent are respectively as follows according to mass proportion: 10 parts of abamectin, 10 parts of cyclobutrifluram, 1 part of a defoaming agent, 1 part of a dispersing agent and 10 parts of an emulsifying agent.
Further, the abamectin, the cyclobutrifluram, the defoaming agent, the dispersing agent and the emulsifying agent are respectively as follows according to mass proportion: 15 parts of abamectin, 20 parts of cyclobutrifluram, 1 part of a defoaming agent, 1 part of a dispersing agent and 15 parts of an emulsifying agent.
Further, the abamectin, the cyclobutrifluram, the defoaming agent, the dispersing agent and the emulsifying agent are respectively as follows according to mass proportion: 30 parts of abamectin, 40 parts of cyclobutrifluram, 1 part of a defoaming agent, 1 part of a dispersing agent and 20 parts of an emulsifying agent.
Further, before the pesticide composition containing the abamectin and the cyclobutrifluram for preventing and controlling root-knot nematodes is used, the abamectin, the cyclobutrifluram and the auxiliary agent are fully and uniformly mixed and then can be used after being induced by an electrode, wherein the electrode induction comprises the following steps: carrying out electrode treatment on the mixed reagent once every 3 minutes, and then carrying out vacuum reduced pressure concentration;
the electrode induction is to place the mixed reagent in a lower electrode medium of a plasma device with the voltage of 32kV, the current of 3.2mA and the gap of 3.2 mm;
and the pesticide composition containing the avermectin and the cyobutriflam for preventing and treating the root-knot nematodes is used by 10-60g per mu, and is added with water, so that the content of the pesticide composition containing the avermectin and the cyobutriflam for preventing and treating the root-knot nematodes is 1-6%.
Example (b):
five groups are set to be implemented, namely:
group A: 5g of abamectin, 5g of cyclobutrifluram5g, 0.5g of defoaming agent, 0.5g of dispersing agent and 5g of emulsifying agent, and performing electrode induction treatment;
group B: 7.5g of abamectin, 10g g of cyclobutrifluram, 0.5g of defoaming agent, 0.5g of dispersing agent and 7.5g of emulsifying agent, and performing electrode induction treatment;
group C: 15g of abamectin, 20g g of cyclobutrifluram, 0.5g of defoaming agent, 0.5g of dispersing agent and 10g of emulsifying agent, and the abamectin is subjected to electrode induction treatment:
group D: 7.5g of abamectin, 0.5g of defoaming agent, 0.5g of dispersing agent and 7.5g of emulsifying agent, and the abamectin is subjected to electrode induction treatment:
group E: cyclobutrifluram10g, defoamer 0.5g, dispersant 0.5g and emulsifier 7.5 g.
Selecting tobacco seedling bases with similar growth vigor, enclosing five tobacco seedlings with similar growth vigor and same area from the tobacco seedling bases, marking the five fields as a, b, c, d and e fields respectively, adding water into the five groups respectively until the total weight is 1kg, so that the content of the pesticide composition containing abamectin and cyclobutrifluram for preventing and treating root-knot nematodes is within 1-6 percent, obtaining A, B, C, D, E five groups of watered pesticides, correspondingly using A, B, C, D, E five groups of watered pesticides in the a, b, c, d and e fields, and observing the conditions as follows:
the comparison above shows that: the effect of the product of this scheme to root-knot nematode compares in the effect of single raw materials insecticide and is showing the promotion, and has fine additional action to the plant growth vigor in later stage.
The following table is the case for the three examples described above:
while there have been shown and described the fundamental principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The pesticide composition containing the abamectin and the cyclobutrifluram and used for preventing and treating the root-knot nematodes is characterized in that raw materials of the pesticide composition containing the abamectin and the cyclobutrifluram and used for preventing and treating the root-knot nematodes comprise the abamectin and the cyclobutrifluram and also comprise an auxiliary agent.
2. The insecticide composition for controlling root-knot nematodes, which comprises abamectin and cyclobutrifluram, according to claim 1, wherein: the auxiliary agent comprises a defoaming agent, a dispersing agent and an emulsifying agent.
3. The pesticide composition containing abamectin and cyclobutrifluram for controlling root-knot nematodes according to claim 2, wherein: the defoaming agent is one or more of mineral oil, alcohols, fatty acid and fatty acid esters, amides, phosphates, silicones, polyethers and polyether modified polysiloxane defoaming agents.
4. The pesticide composition containing abamectin and cyclobutrifluram for controlling root-knot nematodes according to claim 2, wherein: the dispersing agent is one or more of fatty acids, fatty amides, esters, paraffin, metal soaps and low molecular wax.
5. The pesticide composition containing abamectin and cyclobutrifluram for controlling root-knot nematodes according to claim 2, wherein: the emulsifier is one or a mixture of several of carboxylic acid, sulfate, polyacrylamide and fatty amine salt emulsifier.
6. The pesticide composition containing abamectin and cyclobutrifluram for controlling root-knot nematodes according to claim 2, wherein: the abamectin, the cyclobutrifluram, the defoaming agent, the dispersing agent and the emulsifying agent are respectively as follows according to mass proportion: 1-30 parts of abamectin, 1-40 parts of cyclobutrifuram, 1-5 parts of a defoaming agent, 1-5 parts of a dispersing agent and 10-20 parts of an emulsifying agent.
7. The pesticide composition containing abamectin and cyclobutrifluram for controlling root-knot nematodes according to claim 6, wherein: the abamectin, the cyclobutrifluram, the defoaming agent, the dispersing agent and the emulsifying agent are respectively as follows according to mass proportion: 10 parts of abamectin, 10 parts of cyclobutrifluram, 1 part of a defoaming agent, 1 part of a dispersing agent and 10 parts of an emulsifying agent.
8. The pesticide composition containing abamectin and cyclobutrifluram for controlling root-knot nematodes according to claim 6, wherein: the abamectin, the cyclobutrifluram, the defoaming agent, the dispersing agent and the emulsifying agent are respectively as follows according to mass proportion: 15 parts of abamectin, 20 parts of cyclobutrifluram, 1 part of a defoaming agent, 1 part of a dispersing agent and 15 parts of an emulsifying agent.
9. The pesticide composition containing abamectin and cyclobutrifluram for controlling root-knot nematodes according to claim 6, wherein: the abamectin, the cyclobutrifluram, the defoaming agent, the dispersing agent and the emulsifying agent are respectively as follows according to mass proportion: 30 parts of abamectin, 40 parts of cyclobutrifluram, 1 part of a defoaming agent, 1 part of a dispersing agent and 20 parts of an emulsifying agent.
10. The insecticide composition for controlling root-knot nematodes, which comprises abamectin and cyclobutrifluram, according to claim 1, wherein: before the pesticide composition containing the abamectin and the cyclobutrifluram and used for preventing and treating the root-knot nematodes is used, the abamectin, the cyclobutrifluram and the auxiliary agent are fully and uniformly mixed, and then the pesticide composition can be used after being induced by an electrode, wherein the electrode induction comprises the following steps: carrying out electrode treatment on the mixed reagent once every 3 minutes, and then carrying out vacuum reduced pressure concentration;
the electrode induction is to place the mixed reagent in a lower electrode medium of a plasma device with the voltage of 32kV, the current of 3.2mA and the gap of 3.2 mm;
and the pesticide composition containing the avermectin and the cyobutriflam for preventing and treating the root-knot nematodes is used by 10-60g per mu, and is added into water, so that the content of the pesticide composition containing the avermectin and the cyobutriflam for preventing and treating the root-knot nematodes is 1-6%.
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CN202010782611.1A CN111742928A (en) | 2020-08-06 | 2020-08-06 | Pesticide composition containing abamectin and cyclobutrifluram and used for preventing and treating root-knot nematode |
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Cited By (2)
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CN116210708A (en) * | 2021-12-23 | 2023-06-06 | 青岛海利尔生物科技有限公司 | Nematicidal composition and application thereof |
CN116806836A (en) * | 2023-08-30 | 2023-09-29 | 山东科大创业生物有限公司 | Nematicide composition, nematicide and application of nematicide |
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CN105961419A (en) * | 2016-03-08 | 2016-09-28 | 安徽农业大学 | A pesticide composition for plant nematode control |
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CN105961419A (en) * | 2016-03-08 | 2016-09-28 | 安徽农业大学 | A pesticide composition for plant nematode control |
CN108872139A (en) * | 2018-05-09 | 2018-11-23 | 苏州农业职业技术学院 | Organophosphorus pesticide detection method in a kind of vegetable and fruit |
Non-Patent Citations (1)
Title |
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世界农化网: "先正达将推出基于新化合物cyclobutrifluram的杀线虫杀菌剂", 《农药快讯信息网》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN116210708A (en) * | 2021-12-23 | 2023-06-06 | 青岛海利尔生物科技有限公司 | Nematicidal composition and application thereof |
CN116806836A (en) * | 2023-08-30 | 2023-09-29 | 山东科大创业生物有限公司 | Nematicide composition, nematicide and application of nematicide |
CN116806836B (en) * | 2023-08-30 | 2023-11-21 | 山东科大创业生物有限公司 | Nematicide composition, nematicide and application of nematicide |
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