CN113662013A - Synergist for biological insecticide and use method thereof - Google Patents

Synergist for biological insecticide and use method thereof Download PDF

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Publication number
CN113662013A
CN113662013A CN202110882834.XA CN202110882834A CN113662013A CN 113662013 A CN113662013 A CN 113662013A CN 202110882834 A CN202110882834 A CN 202110882834A CN 113662013 A CN113662013 A CN 113662013A
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Prior art keywords
pesticide
synergist
insecticide
oil
insecticides
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CN202110882834.XA
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Chinese (zh)
Inventor
黄章慧
桂艳男
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Guangzhou Yitian Biotechnology Co ltd
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Guangzhou Yitian Biotechnology Co ltd
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Priority to CN202110882834.XA priority Critical patent/CN113662013A/en
Publication of CN113662013A publication Critical patent/CN113662013A/en
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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
    • 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
    • A01N61/02—Mineral oils; Tar oils; Tar; Distillates, extracts or conversion products 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
    • 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
    • A01N25/30—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 characterised by the surfactants
    • 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
    • A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
    • A01N31/02—Acyclic compounds
    • 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
    • A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
    • A01N43/24—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with two or more hetero atoms
    • A01N43/26—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with two or more hetero atoms five-membered rings
    • A01N43/28—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with two or more hetero atoms five-membered rings with two hetero atoms in positions 1,3
    • A01N43/30—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with two or more hetero atoms five-membered rings with two hetero atoms in positions 1,3 with two oxygen atoms in positions 1,3, condensed with a carbocyclic ring

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Plant Pathology (AREA)
  • Agronomy & Crop Science (AREA)
  • Dentistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention discloses a synergist for an insecticide and a using method thereof, and relates to the technical field of insecticides. The synergist of the invention comprises the following components in percentage by mass: 10-30% of octachlorodipropyl ether, 5-10% of piperonyl butoxide, 805-20% of tween, 5-20% of safrole, 5-20% of turpentine, 5-10% of sesame oil and the balance of mineral oil. The synergist can improve the insecticidal effect of various insecticides and can obviously reduce the using amount of the insecticides. Meanwhile, the synergist is safe and environment-friendly, and has a wide application range.

Description

Synergist for biological insecticide and use method thereof
Technical Field
The invention relates to the technical field of pesticides, in particular to a synergist for a biological pesticide and a using method thereof.
Background
The pesticide is a main technical means for preventing and controlling pests, has the advantages of using method, rapidness, high efficiency, economy and the like, but the long-term single use or abuse of the pesticide often causes the pests to generate drug resistance to the pesticide, and some pests even develop cross resistance and multi-resistance. Therefore, the amount of pesticide sprayed is often added, and a large amount of pesticide sprayed also pollutes the atmosphere, soil, water and the like, so that the active seeking of synergistic measures of the pesticide becomes an important measure for the comprehensive control of pests.
The main measures for the synergy of the current pesticide are as follows:
1) two or more medicaments with interaction are compounded, namely two or more pesticides are mixed to prepare a preparation, so that the toxicity of the pesticides can be improved, and the drug resistance of pests can be relieved. However, the pests often generate compound drug resistance and cause the increase of the types of pollutants in the environment;
2) the synergist is added into the pesticide, so that the dosage of the effective components of the pesticide can be greatly reduced, the pesticide effect is fully exerted, the probability of drug resistance of pests is reduced, the growth and development of crops are promoted, the resistance is enhanced, and the aim of increasing the income is finally fulfilled.
Chinese patent CN201710429454.4 discloses a preparation method of a water-based pesticide synergist, which comprises fluorosilicone iodine, benzene sulfonic acid emulsifiers, benzene solvents, penetrating solvents, soybean extracts, esterified vegetable oil and saline solution, and the preparation method comprises the following steps: carrying out alcoholysis reaction on natural vegetable oil and lower alcohol to prepare esterified vegetable oil; adding fluorine-silicon iodine and benzene solvents into the esterified vegetable oil to obtain an esterified vegetable oil mixture; sequentially adding the esterified vegetable oil mixture, the penetrating solvent and the soybean extract into a reaction kettle and uniformly stirring; adding salt solution, and stirring; then adding benzene sulfonic acid emulsifier, stirring until the mixture is transparent, and obtaining the pesticide synergist. Chinese patent 201710429445.5 discloses a method for preparing a biological pesticide synergist containing plant saponin, which comprises fluorosilicone iodine, benzene sulfonic acid emulsifiers, benzene solvents, penetrating solvents, organosilicon surfactants, plant saponin and salt solution, wherein the preparation method comprises the following steps: preparing plant saponin for later use; adding fluorine-silicon-iodine and benzene solvents into the plant saponin to obtain a plant saponin mixture; sequentially adding the plant saponin mixture, the penetrating solvent and the organic silicon surfactant into a reaction kettle and uniformly stirring; adding salt solution, stirring, heating and mixing; cooling, adding benzene sulfonic acid emulsifier, stirring to dissolve plant saponin completely to obtain pesticide synergist. Both pesticide synergists use a large amount of organic benzene solvents, so that not only can environmental pollution be caused, but also the insecticidal effect of some botanical insecticides and microbial insecticides can be adversely affected.
A large number of researches show that the currently commonly used pesticide synergist has the efficacy of synergism on one or more pesticides, and the development of a broad-spectrum pesticide synergist based on the synergistic effect is a research and development direction which is continuously explored in the industry.
Disclosure of Invention
Based on the above, the invention provides a broad-spectrum insecticidal synergist, which can be used for various types of insecticides to improve insecticidal efficiency, reduce the spraying amount of the insecticide, reduce the probability of drug resistance of pests, and simultaneously has no influence on natural enemies of the pests.
The synergist for the pesticide consists of the following components in percentage by mass:
10-30% of octachlorodipropyl ether, 5-10% of piperonyl butoxide, 805-20% of tween, 5-20% of safrole, 5-20% of turpentine, 5-10% of sesame oil and the balance of mineral oil.
Preferably, the synergist of the invention consists of the following components in percentage by mass:
20-30% of octachlorodipropyl ether, 5-10% of piperonyl butoxide, 0-20% of tween 8010, 5-15% of safrole, 10-15% of turpentine, 5-10% of sesame oil and the balance of mineral oil.
The invention also provides a using method of the synergist for the pesticide, and specifically the synergist is added into the pesticide and mixed for use, wherein the adding amount of the synergist accounts for 1-7.5 wt% of the pesticide.
The pesticide is a botanical pesticide, an organic synthetic pesticide or a microbial pesticide.
Specifically, the botanical insecticide comprises alkaloid insecticides, terpene insecticides, flavonoid insecticides and essential oil insecticides, wherein the alkaloid insecticides comprise nicotine, matrine, stemonine, veratrine or berberine; the terpene pesticide comprises pinene pesticide, monoterpene pesticide, sesquiterpene pesticide, diterpene pesticide or triterpene pesticide; the flavonoid pesticide comprises rotenone and rotenone; the essential oil pesticide comprises eucalyptus oil, peppermint oil, Ruta graveolens essential oil or cinnamon essential oil.
Specifically, the organic synthetic insecticide comprises carbamate insecticide, pyrethroid insecticide or heterocyclic insecticide.
Specifically, the microbial insecticide comprises a bacillus thuringiensis insecticide or a beauveria bassiana insecticide.
Compared with the prior art, the invention discloses the following technical effects:
the broad-spectrum synergist is prepared from octachlorodipropyl ether, piperonyl butoxide, tween 80, safrole, turpentine, sesame oil and mineral oil, and is used for improving the insecticidal efficiency of the insecticide. The synergist can be used for various types of pesticides, and the use amount of the pesticides is obviously reduced. The synergist disclosed by the invention is safe, environment-friendly and wide in application range.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to specific embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 aims to provide a synergist for a biological insecticide and a using method thereof.
The present invention will be described in further detail with reference to specific embodiments in order to make the above objects, features and advantages more apparent and understandable.
Example 1
The synergist for the insecticide is prepared from the following raw materials in percentage by mass:
25% of octachlorodipropyl ether, 8% of piperonyl butoxide, 8015% of tween, 10% of safrole, 10% of turpentine, 5% of sesame oil and the balance of mineral oil
Example 2
The synergist for the insecticide is prepared from the following raw materials in percentage by mass:
25% of octachlorodipropyl ether, 8% of piperonyl butoxide, 8020% of tween, 10% of safrole, 10% of turpentine, 5% of sesame oil and the balance of mineral oil
Example 3
The synergist for the insecticide is prepared from the following raw materials in percentage by mass:
octachlorodipropyl ether 30%, piperonyl butyl ether 8%, tween 8015%, safrole 10%, turpentine 10%, sesame oil 5%, and mineral oil in balance
Example 4
The synergist for the insecticide is prepared from the following raw materials in percentage by mass:
octachlorodipropyl ether 30%, piperonyl butyl ether 10%, tween 8015%, safrole 10%, turpentine 10%, sesame oil 5%, and mineral oil in balance
Example 5
The synergist for the insecticide is prepared from the following raw materials in percentage by mass:
20% of octachlorodipropyl ether, 10% of piperonyl butoxide, 8010% of tween, 15% of safrole, 15% of turpentine, 5% of sesame oil and the balance of mineral oil
Example 6
The synergist for the insecticide is prepared from the following raw materials in percentage by mass:
20% of octachlorodipropyl ether, 5% of piperonyl butoxide, 8020% of tween, 15% of safrole, 15% of turpentine, 5% of sesame oil and the balance of mineral oil
Example 7
The synergist for the insecticide is prepared from the following raw materials in percentage by mass:
20% of octachlorodipropyl ether, 10% of piperonyl butoxide, 8020% of tween, 15% of safrole, 15% of turpentine, 5% of sesame oil and the balance of mineral oil
Example 8
The synergist for the insecticide is prepared from the following raw materials in percentage by mass:
30% of octachlorodipropyl ether, 5% of piperonyl butoxide, 8020% of tween, 15% of safrole, 15% of turpentine, 10% of sesame oil and the balance of mineral oil.
The synergist prepared in the embodiment 1-8 is respectively added into microbial insecticides, and the insecticidal effect of the insecticides is detected, wherein the specific test process is as follows:
synergistic effect on bacillus thuringiensis insecticide
The synergist prepared in examples 1 to 8 was added to a bacillus thuringiensis suspension (purchased from Shandong Jiugu Biocide, Ltd., active ingredient content 8000 IU/microliter) in an amount of 5 wt%. After being uniformly mixed, the mixture is diluted to 1000 times and then sprayed on 3-day old cabbage loopers, the death rate in 50 hours reaches 100 percent, while the single spraying of the bacillus thuringiensis suspending agent diluent only has 25 percent of death rate in 50 hours, and the single spraying of the synergist has the death rate of less than 3 percent in 50 hours.
Secondly, the synergism to the beauveria bassiana insecticide
The synergist prepared in examples 1 to 8 was added to a beauveria bassiana suspension (purchased from Shanxi green sea pesticide science and technology Co., Ltd., 100 hundred million spores/g) in an amount of 5 wt%. After being uniformly mixed, diluted to 2000 times, the mixture is sprayed to the rice planthopper at the age of 3 days, and the death rate of the rice planthopper in 42 hours reaches 100 percent; when the beauveria bassiana suspending agent diluent is singly used for spraying, the death rate in 42 hours is only 30 percent; the mortality rate in 42 hours is less than 3 percent when the synergist is used alone.
Third, synergistic effect to pyrethroid insecticides
The synergist prepared in the embodiment 1-8 is added into 20% fenvalerate missible oil of the mitsubishi pyrethrin, and the addition amount is 5 wt%. After being uniformly mixed and diluted to 2000 times, the 3-day-old cabbage caterpillars are sprayed, the 60-hour mortality rate reaches 100 percent, while the 20 percent fenvalerate missible oil diluent of the mitable sumicidin is singly used for spraying, the 60-hour mortality rate is only 50 percent, and the 50-hour mortality rate is less than 3 percent when the synergist is singly used.
Fourthly, synergistic effect on alkaloid pesticide
The synergist prepared in examples 1 to 8 was added to a matrine insecticide (matrine content 1.5% purchased from Shuofeng biological control Co., Ltd., Chifeng) in an amount of 5 wt%. After being uniformly mixed and diluted to 1000 times, the 3-day-old tea lesser leafhopper is sprayed, the 72-hour mortality rate reaches 100 percent, while the 72-hour mortality rate is only 68 percent when the matrine insecticide diluent is singly used for spraying, and the 72-hour mortality rate is less than 3 percent when the synergist is singly used.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. For the system disclosed by the embodiment, the description is relatively simple because the system corresponds to the method disclosed by the embodiment, and the relevant points can be referred to the method part for description.
The principles and embodiments of the present invention have been described herein using specific examples, which are provided only to help understand the method and the core concept of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.

Claims (7)

1. The synergist for the insecticide is characterized by comprising the following components in percentage by mass:
10-30% of octachlorodipropyl ether, 5-10% of piperonyl butoxide, 805-20% of tween, 5-20% of safrole, 5-20% of turpentine, 5-10% of sesame oil and the balance of mineral oil.
2. The synergist according to claim 1, wherein the synergist comprises the following components in percentage by mass:
20-30% of octachlorodipropyl ether, 5-10% of piperonyl butoxide, 0-20% of tween 8010, 5-15% of safrole, 10-15% of turpentine, 5-10% of sesame oil and the balance of mineral oil.
3. The method of using the synergist for pesticide as claimed in claim 1 or 2, wherein the synergist is added to the pesticide in an amount of 1-7.5 wt% based on the weight of the pesticide.
4. The use of claim 3, wherein the pesticide is a botanical pesticide, an organic synthetic pesticide, or a microbial pesticide.
5. The use method according to claim 4, wherein the botanical insecticide comprises alkaloid insecticides including nicotine, matrine, stemonine, veratrine or berberine, terpene insecticides, flavonoid insecticides, essential oil insecticides; the terpene pesticide comprises pinene pesticide, monoterpene pesticide, sesquiterpene pesticide, diterpene pesticide or triterpene pesticide; the flavonoid pesticide comprises rotenone and rotenone; the essential oil pesticide comprises eucalyptus oil, peppermint oil, Ruta graveolens essential oil or cinnamon essential oil.
6. The method of use of claim 4, wherein the organic synthetic insecticide comprises a carbamate insecticide, a pyrethroid insecticide, or a heterocyclic insecticide.
7. The method of use of claim 4, wherein the microbial insecticide comprises a pesticide of Bacillus thuringiensis or Beauveria bassiana.
CN202110882834.XA 2021-08-02 2021-08-02 Synergist for biological insecticide and use method thereof Pending CN113662013A (en)

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1103546A (en) * 1993-12-09 1995-06-14 北京农业大学 Pesticide mixture liquid
CN1272314A (en) * 1999-04-29 2000-11-08 中国农业科学院植物保护研究所 Mixed insecticide for controlling resistant injurious insects
CN1792153A (en) * 2005-12-21 2006-06-28 金中北 Mineral oil micro-emulsion insecticide
WO2013010099A1 (en) * 2011-07-13 2013-01-17 Clarke Mosquito Control Products, Inc. Insecticidal compositions and methods of using the same
CN104642408A (en) * 2013-11-21 2015-05-27 刘莹 Pesticide synergist
CN105410026A (en) * 2015-12-28 2016-03-23 浙江农林大学 Insecticidal composition for controlling whiteflies, and use thereof
CN107950583A (en) * 2017-12-29 2018-04-24 广西沙田仙人滩农业投资有限公司 One kind contains terebinthine insecticidal synergist
CN108353900A (en) * 2018-03-09 2018-08-03 黄胜 A kind of pesticide synergistic agent and preparation method thereof
CN108835126A (en) * 2018-06-27 2018-11-20 四川福思达生物技术开发有限责任公司 A kind of agricultural insecticidal composite and its application containing nicotine compound and mineral oil

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1103546A (en) * 1993-12-09 1995-06-14 北京农业大学 Pesticide mixture liquid
CN1272314A (en) * 1999-04-29 2000-11-08 中国农业科学院植物保护研究所 Mixed insecticide for controlling resistant injurious insects
CN1792153A (en) * 2005-12-21 2006-06-28 金中北 Mineral oil micro-emulsion insecticide
WO2013010099A1 (en) * 2011-07-13 2013-01-17 Clarke Mosquito Control Products, Inc. Insecticidal compositions and methods of using the same
CN104642408A (en) * 2013-11-21 2015-05-27 刘莹 Pesticide synergist
CN105410026A (en) * 2015-12-28 2016-03-23 浙江农林大学 Insecticidal composition for controlling whiteflies, and use thereof
CN107950583A (en) * 2017-12-29 2018-04-24 广西沙田仙人滩农业投资有限公司 One kind contains terebinthine insecticidal synergist
CN108353900A (en) * 2018-03-09 2018-08-03 黄胜 A kind of pesticide synergistic agent and preparation method thereof
CN108835126A (en) * 2018-06-27 2018-11-20 四川福思达生物技术开发有限责任公司 A kind of agricultural insecticidal composite and its application containing nicotine compound and mineral oil

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
张彩凤著: "《煤基酸与农药相互作用的研究 中国科学院博士学位研究生学位论文》", 31 July 2003 *

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