CN115530165B - Harmonia axyridis attractant, preparation thereof, preparation method and application - Google Patents

Harmonia axyridis attractant, preparation thereof, preparation method and application Download PDF

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Publication number
CN115530165B
CN115530165B CN202211512977.2A CN202211512977A CN115530165B CN 115530165 B CN115530165 B CN 115530165B CN 202211512977 A CN202211512977 A CN 202211512977A CN 115530165 B CN115530165 B CN 115530165B
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attractant
preparation
parts
harmonia axyridis
diluent
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CN115530165A (en
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徐庆宣
吴长兵
李姝�
邸宁
王甦
郭晓军
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Beijing Academy of Agriculture and Forestry Sciences
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Beijing Academy of Agriculture and Forestry Sciences
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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
    • A01N43/54—1,3-Diazines; Hydrogenated 1,3-diazines
    • 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
    • A01N31/06—Oxygen or sulfur directly attached to a cycloaliphatic ring system
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M1/00—Stationary means for catching or killing insects
    • A01M1/02—Stationary means for catching or killing insects with devices or substances, e.g. food, pheronones attracting the insects
    • 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
    • A01N31/04—Oxygen or sulfur attached to an aliphatic side-chain of a carbocyclic ring system
    • 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
    • A01N35/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical
    • A01N35/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical containing aliphatically bound aldehyde or keto groups, or thio analogues thereof; Derivatives thereof, e.g. acetals
    • 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
    • A01N43/04—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 one hetero atom
    • A01N43/14—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 one hetero atom six-membered rings
    • A01N43/16—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 one hetero atom six-membered rings with oxygen as the ring hetero atom
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01P—BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
    • A01P19/00—Pest attractants
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01P—BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
    • A01P3/00—Fungicides
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M2200/00—Kind of animal
    • A01M2200/01—Insects
    • A01M2200/012—Flying insects
    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Plant Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Insects & Arthropods (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention relates to an harmonia axyridis attractant, a preparation thereof, a preparation method and application, belonging to the field of biological control of pests. The attractant comprises the following raw materials in parts by weight: 5-8 parts of sclareol, 5-8 parts of terpineol, 5-8 parts of eucalyptol and 75-85 parts of nonanal. The preparation method of the attractant comprises the step of mixing and stirring the raw materials uniformly to obtain the attractant. The attractant preparation consists of an attractant and a diluent, wherein the mass ratio of the attractant to the diluent is 1: (1-10). The attractant preparation is prepared by directly adding the above attractant raw materials into diluent, and stirring to obtain attractant preparation. The attractant and the attractant preparation are applied to the preparation of the drug for attracting the harmonia axyridis. The invention has the following advantages: the attractant and the preparation thereof have good attraction effect on the harmonia axyridis, are harmless to other natural enemies, and are an environment-friendly prevention and control technology.

Description

Harmonia axyridis attractant, preparation thereof, preparation method and application
Technical Field
The invention belongs to the field of biological control of pests, and particularly relates to a harmonia axyridis attractant, a preparation thereof, a preparation method and application thereof.
Background
Insect pest induced volatile HIPVs are used as special chemical signals to mediate interaction between plant-insect communities and influence the behaviors of insects. The HIPVs are mainly divided into terpene compounds and green leaf volatile compounds, GLV, and substances containing nitrogen, sulfur and the like. Terpene compounds are the most abundant of plant volatiles, and are the most common compounds induced by pests, wherein volatile substances such as monoterpene and diterpene are released after the pests are damaged and directly participate in plant defense, such as attraction of natural enemy insects.
The harmonia axyridis belongs to the Coleoptera and the ladybug families, is widely distributed in China, can effectively control pests such as psylla, aphid and the like, and is also a main predatory natural enemy in an agriculture and forestry ecosystem.
In the past research on natural enemy attractant formula, the mutual hormone is the main effective component of the natural enemy attractant, the mutual hormone is plant volatile matter induced by insect pests, and the effect of the mutual hormone is limited by the variety of the substances and the concentration ratio. Therefore, further improvement is required.
Disclosure of Invention
The invention aims to disclose a harmonia axyridis attractant and an attractant preparation.
The invention also aims to disclose a preparation method of the harmonia axyridis attractant and the attractant preparation.
The third purpose of the invention is to disclose the application of the harmonia axyridis attractant and the attractant preparation.
The purpose of the invention is realized by the following technical scheme:
the harmonia axyridis attractant is prepared from the following raw materials in parts by weight: 5-8 parts of sclareol, 5-8 parts of terpineol, 5-8 parts of eucalyptol and 75-85 parts of nonanal.
The harmonia axyridis attractant adopts the technical scheme, wherein the weight parts of the raw materials are as follows: 7.7 parts of sclareol, 7.7 parts of terpineol, 7.7 parts of eucalyptol and 76.9 parts of nonanal.
The preparation method of the harmonia axyridis attractant in the technical scheme comprises the following steps: weighing the sclareol, the terpineol, the eucalyptol and the nonanal in parts by weight, and mixing and stirring uniformly to obtain the harmonia axyridis attractant.
A harmonia axyridis luring preparation, wherein: the preparation consists of an effective component and a diluent, wherein the effective component is the attractant in the technical scheme; the mass ratio of the effective components to the diluent is 1: (1-10).
The attractant preparation of the technical proposal comprises: the mass ratio of the effective components to the diluent is 1: (5-10).
The attractant preparation in the technical scheme comprises: the diluent is liquid paraffin.
The preparation method of the attractant preparation in the technical scheme comprises the following steps: directly adding the sclareol, the terpineol, the eucalyptol and the nonanal in parts by weight into the diluent, and uniformly stirring to obtain the attractant preparation.
The harmonia axyridis attractant or the attractant preparation in the technical scheme is applied to the preparation of the harmonia axyridis attracting medicine.
The application of the technical scheme is as follows: the application refers to that the attractant preparation is filled into a slow-release material and is suspended in a orchard area before the peak period of aphids in summer is 5-6 months.
The invention has the following beneficial effects:
insect pest induced volatiles are generally volatile odoriferous substances which are additionally released by plants in response to external stress after being infected by pests, and some of the volatile substances can show an attractive effect on natural enemy insects, which is a common system studied at present. In the research process of the scheme of the invention, a common native plant, namely the vitex negundo, in northern areas of China is selected, and volatile matters of the vitex negundo harming cotton aphids are extracted, so that the attractant has a good attraction effect on the harmonia axyridis, is harmless to other natural enemies, and is an environment-friendly prevention and control technology.
Drawings
FIG. 1 shows the olfactory effect of 5 different examples on harmonia axyridis.
Detailed Description
In order to facilitate understanding of the technical scheme of the invention, the harmonia axyridis attractant, the preparation and the preparation method thereof and the application thereof are further described by combining specific examples.
Example 1:a harmonia axyridis attractant:
weighing 7.7mg of sclareol, 7.7mg of terpineol, 7.7mg of eucalyptol and 76.9mg of nonanal, and mixing and stirring the raw materials uniformly to obtain the attractant.
Example 2:a harmonia axyridis attractant:
weighing 5mg of sclareol, 5mg of terpineol, 8mg of eucalyptol and 85mg of nonanal, and mixing and stirring the raw materials uniformly to obtain the attractant.
Example 3:a harmonia axyridis attractant:
weighing 8mg of sclareol, 8mg of terpineol, 5mg of eucalyptol and 75mg of nonanal, and mixing and stirring the raw materials uniformly to obtain the attractant.
Example 4:a harmonia axyridis attractant:
weighing 5mg of sclareol, 8mg of terpineol, 7mg of eucalyptol and 70mg of nonanal, and mixing and stirring the raw materials uniformly to obtain the attractant.
Example 5:a harmonia axyridis luring preparation:
1. weighing 7.7mg of sclareol, 7.7mg of terpineol, 7.7mg of eucalyptol and 76.9mg of nonanal;
2. weighing 100mg of liquid paraffin;
3. directly adding the sclareol, the terpineol, the eucalyptol and the nonanal in the step 1 into the liquid paraffin in the step 2, and uniformly stirring to obtain the attractant preparation.
Example 6:a harmonia axyridis luring preparation comprises:
this example is the same as example 5 except that the content of liquid paraffin was 200mg.
Example 7:a harmonia axyridis luring preparation:
this example is the same as example 5 except that the content of liquid paraffin was 500mg.
Example 8:a harmonia axyridis luring preparation:
this example is the same as example 5 except that the content of liquid paraffin was 1000mg.
Example 9:a harmonia axyridis luring preparation:
this example is the same as example 5 except that the content of liquid paraffin was 2000mg.
The advantageous effects of the present invention will be described below by specific test examples.
Test example 1:an olfactory method:
and testing the selection preference behavior of the harmonia axyridis adults in the examples 5-9 by utilizing a Y-shaped olfactometer in an insect behavior observation box.
The mixed solute comprises the following components in percentage by weight: terpineol: eucalyptol: nonanal =7.7:7.7:7.7:76.9, mixed solute: solvent =1:1-10, liquid paraffin (paraffin oil) as solvent.
A Y-type insect olfactometer is selected for the test, the length of a main arm of the Y-type insect olfactometer is 15 cm, the length of 2 tube arms is 10 cm, a 250 mL conical flask is connected, an air sampler conveys air into an active carbon tube, the air passes through a long-neck distillation flask filled with distilled water, the air enters the olfactometer through a rubber tube, and the airflow rate is set to be 400 mL/min. 10 μ L of the solution was dropped onto a rectangular filter paper (2 cm. Times.1 cm) and placed in a odor bottle, and 10 μ L of paraffin oil solution was dropped onto the filter paper in another odor bottle, and the filter paper was changed every hour. The adult harmonia axyridis is subjected to starvation treatment for 24 hours before the test, the single-end harmonia axyridis adult is placed into a Y-shaped tube main arm, and the behavior reaction of the harmonia axyridis is observed. When the ladybug starts to time at the center of the main arm pipe, recording as a selection response when the ladybug crosses 1/2 of the two arms of the Y-shaped pipe and the residence time in the area is more than 5 s; when the ladybug is put in the container, no obvious selection trend exists within 5 min, and no reaction is marked. In the test, each ladybug is tested for 1 time, the positions of two arms are required to be changed for 1 ladybug in each test, Y-shaped pipes are replaced for 5 ladybugs in each test, and each group of adult female and male ladybugs is tested for 60 times.
The harmonia axyridis adopts chi-square test to the olfactory selection results of different test examples, firstly, weighting is carried out on the original data of the quantity of the harmonia axyridis selected from two arms, and then chi-square test in non-parameter test is selected for comparative analysis.
The results of olfaction tests are shown in FIG. 1, and FIG. 1 shows the olfaction attraction effect of examples 5-9 on harmonia axyridis, wherein the horizontal axis represents the selection rate of the axyridis and the ratio of the left example and the control paraffin oil is selected.
The results of olfaction tests show that the examples 5, 6, 7 and 8 are about harmonia axyridis: (x 2 =4.282，P=0.039；x 2 =9.309，P=0.002；x 2 =6.813，P=0.009；x 2 =4.654，P= 0.031) all had significant attractant effect, whereas example 9 had no significant effect on harmonia axyridis: (x 2 =0.835，P=0.361）。
While the invention has been described with reference to a preferred embodiment, 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 as defined by the appended claims; meanwhile, any equivalent changes, modifications and variations of the above embodiments according to the essential technology of the present invention are within the scope of the technical solution of the present invention.

Claims (8)

1. The harmonia axyridis attractant is characterized by comprising the following raw materials in parts by weight: 7.7 parts of sclareol, 7.7 parts of terpineol, 7.7 parts of eucalyptol and 76.9 parts of nonanal.
2. The method of preparing the harmonia axyridis attractant as recited in claim 1, wherein: weighing the sclareol, the terpineol, the eucalyptol and the nonanal in parts by weight, and mixing and stirring uniformly to obtain the harmonia axyridis attractant.
3. A harmonia axyridis luring preparation is characterized in that: the preparation consists of an effective component and a diluent, wherein the effective component is the attractant of claim 1; the mass ratio of the effective components to the diluent is 1: (1-10).
4. The attractant formulation of claim 3, wherein: the mass ratio of the effective components to the diluent is 1: (5-10).
5. The attractant formulation according to claim 3 or 4, wherein: the diluent is liquid paraffin.
6. A method for preparing the attractant formulation according to any one of claims 3 to 5, wherein: directly adding the sclareol, the terpineol, the eucalyptol and the nonanal in parts by weight into the diluent, and uniformly stirring to obtain the attractant preparation.
7. Use of the harmonia axyridis attractant of claim 1 or the attractant formulation of any one of claims 3 to 5 in the preparation of a medicament for attracting harmonia axyridis.
8. Use according to claim 7, characterized in that: the application refers to that the attractant preparation is filled into a slow-release material and is suspended in a orchard area before the peak period of aphids in summer is 5-6 months.
CN202211512977.2A 2022-11-30 2022-11-30 Harmonia axyridis attractant, preparation thereof, preparation method and application Active CN115530165B (en)

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LU503751A LU503751B1 (en) 2022-11-30 2023-03-27 A harmonia axyridis attractant and preparation, preparation method and application thereof

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US8658223B2 (en) * 2011-07-13 2014-02-25 Clarke Mosquito Control Products, Inc. Insecticidal compositions and methods of using the same
JP5810749B2 (en) * 2011-08-25 2015-11-11 住友化学株式会社 Harmful arthropod control composition and harmful arthropod control method
CN103271034B (en) * 2013-06-07 2014-04-30 福建农林大学 Cotesia plutellae kurdjumov attractant and preparation method thereof
WO2017038801A1 (en) * 2015-08-31 2017-03-09 アース製薬株式会社 Flying insect pest attracting agent
CN110583645A (en) * 2019-09-16 2019-12-20 中国计量大学 Harmonia axyridis plant source attractant and application thereof
CN111781313B (en) * 2020-07-28 2022-09-09 山西省林业科学研究院 Method for obtaining walnut small Jiding plant source attractant raw material and formula thereof
CN112889832A (en) * 2021-01-21 2021-06-04 兰州大学 Application of composition containing cryptolepine analogue and small molecular terpene compounds in preventing and treating plant diseases
CN113892379B (en) * 2021-10-28 2023-01-31 信阳农林学院 Method for preventing and treating sooty mould of oil tea

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