CN105746585A - Attractant for aphid predatory natural enemy insects - Google Patents

Attractant for aphid predatory natural enemy insects Download PDF

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Publication number
CN105746585A
CN105746585A CN201610297849.9A CN201610297849A CN105746585A CN 105746585 A CN105746585 A CN 105746585A CN 201610297849 A CN201610297849 A CN 201610297849A CN 105746585 A CN105746585 A CN 105746585A
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China
Prior art keywords
attractant
natural enemy
aphid
essential oil
enemy insect
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CN201610297849.9A
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Chinese (zh)
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CN105746585B (en
Inventor
胡进锋
白万明
陈志厚
徐茜
王长方
谢廷鑫
王俊
陈�峰
陈彦
李秋英
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Institute of Plant Protection of FAAS
Fujian Tobacco Co Nanping Branch
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Institute of Plant Protection of FAAS
Fujian Tobacco Co Nanping Branch
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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
    • A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts 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
    • A01N27/00—Biocides, pest repellants or attractants, or plant growth regulators containing hydrocarbons
    • 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
    • A01N31/08—Oxygen or sulfur directly attached to an aromatic ring system
    • A01N31/16—Oxygen or sulfur directly attached to an aromatic ring system with two or more oxygen or sulfur atoms directly attached to the same aromatic 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
    • A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A01N65/08—Magnoliopsida [dicotyledons]
    • A01N65/20—Fabaceae or Leguminosae [Pea or Legume family], e.g. pea, lentil, soybean, clover, acacia, honey locust, derris or millettia

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention discloses an attractant for aphid predatory natural enemy insects. The attractant is formed by mixing alpha-pinene, eugenol, locust flower essential oil and matricaria recutita essential oil according to the weight ratio of (1-20):(1-20):(0.1-30):(0.1-30). The attractant has the positive effects that fresh essential oil is used for attracting aphid predatory natural enemy insects and controlling aphids in the initial occurrence stage of the aphids according to an olfactory recognition mechanism of the natural enemy insects to a flower source. The attractant has the advantages that the attraction efficiency is high, the prevention and control cost is low, and the attractant is safe to agricultural products, and environment-friendly.

Description

A kind of attractant of aphid predatory natural enemy insect
Technical field
The invention belongs to agricultural, garden pest insects technical field of biological control, especially relate to a kind of aphid predator The attractant of insect.
Background technology
The kind of aphid is many, quantity big, is one of the most destructive insect of agriculture and forestry plant.Its harm is sucking mouth parts Suck a large amount of water, cause plant nutrient to deteriorate；Containing amino acid or auxin in saliva, cause plant deformity Growth；Can propagate various plants virosis, harm cereal crops, oil crops, sugar crop, vegetables, tobacco and fruit tree etc. are many Plant plant, cause huge economic loss.The ability of the aphis propagation viroses of plant occupies the first place of viral vector insect, according to statistics Infection insect there are about 465 kinds, and wherein aphid accounts for about 242 kinds.At present, the preventing and treating of aphid is too much relied on chemical pesticide, but with The long-term a large amount of of many insecticides to use, decline very fast to the prevention effect of cigarette aphid, cause dosage to increase, cost accounting increases Add, and environmental pollution increases the weight of increasingly.
Predatory natural enemy insect refers to the insect as food with other insects or animal specially.This kind of natural enemy directly nibbles worm Part or all of body；Or sucking insect body fluid in thrusting pest body makes it dead.Predatory natural enemy insect relatively its host Prey is the biggest, and they captures swallow its human body or suck its body fluid, to prey on many hosts in growth course, And under normal circumstances, a kind of predacious natural enemy insect is all carnivorous its larva and adult stage, independence and freedom is lived, all with Same prey is food.The predator kind of aphid is a lot, and Natural Enemies of Insect Pests insect has ladybug, wasp fly, Chrysopa Deng.These predatory natural enemy insect predatory number are big, can prey on 5000 bull cotten aphids breeding time as whole in harmonia axyridia, and Chrysopa Larval phase, also can take food 800 bull aphids.Therefore, protect and utilize predatory natural enemy insect significant.
Plant volatile is plant and other biological main path exchange, and it is plant-feed insect and natural enemy is found respectively From host, complete to look for food, mating and the movable chemical signal such as lay eggs.Pollen and honeydew in plant flowers are natural enemy insect adults Food or important supplement nutrition, just can lay eggs as wasp fly adult must take food pollen, pollen and nectar are also Chrysopa adults Major Foods and source of nutrition, although grandis adults mainly takes food aphid, but after taking food honeydew and pollen, the longevity of grandis adults Life extends, and improves egg laying amount, and therefore, some phanerogamic flowers can attract natural enemy insect adult, Abd El-Kareim etc. Research finds that the spending of plant such as fennel, Basil, composite family have the strongest sucking action to natural enemy insect.Owing to natural enemy is relative to sky Enemy has hysteresis quality, therefore, utilizes specific material to be attracted by natural enemy at aphid early period of origination, relatively low in insect density In the case of control harm effect more preferable.The volatile compound that flower is discharged is the main path that natural enemy finds nectar, root According to the plant flowers behavior manipulation effect to insect, find, prepare that the attractant of predatory natural enemy insect is for Pinus sylvestris natural enemy It is significant that insect improves pest controling effect.
Summary of the invention
It is an object of the present invention to provide the attractant of a kind of aphid predatory natural enemy insect.With it, improve natural enemy Insect lure collection rate, decrease aphid to crops, the harm of ornamental plant.
For reaching above-mentioned purpose, the present invention is achieved through the following technical solutions:
The attractant of a kind of aphid predatory natural enemy insect adult, this attractant is that one comprises australene, Eugenol, Chinese scholartree Flower essential oil, german chamomile essential oil, the liquid mixture of dichloromethane.Wherein australene, Eugenol, sophora flower essential oil, german chamomile essential oil According to part by weight 1～20:1～20:0.1～30:0.1～30 mixing composition.
Wherein, described sophora flower essential oil and german chamomile essential oil are respectively with Chinese scholartree fresh flower and the extraction of german chamomile fresh flower, weigh 30- The fresh flower of 300 grams, is placed in round-bottomed flask, adds 100-500ml distilled water, 120 DEG C of oil bath heating.Measure 50-100ml second Ether, is placed in round-bottomed flask, adds zeolite, 45 DEG C of waters bath with thermostatic control, and 5h is extracted in distillation simultaneously.Ether extraction liquid adds anhydrous sulphur Acid sodium be dried, airtight overnight, filter, under 45 DEG C of water-baths of filtrate with rectifying column concentrate, then with nitrogen purge to constant weight, take essential oil standby With.
Wherein, predator refers to that ladybug, Chrysopa, wasp fly etc. can prey on the insect imago of aphid.
The positive effect of the present invention is: can efficiently lure aphid predatory natural enemy insect adult, is applied to vegetables, really The preventing and treating of aphid during tree, tealeaves, the production of flowers and plants, cost accounting is low, to agricultural product security, environmentally friendly.
Detailed description of the invention
The preparation method of the attractant of embodiment 1 aphid predator adult
Extract essential oil from Chinese scholartree fresh flower and german chamomile fresh flower, weigh the fresh flower of 150 grams, be placed in round-bottomed flask, add 300ml and steam Distilled water, 120 DEG C of oil bath heating.Measure 70ml ether, be placed in round-bottomed flask, add zeolite, 45 DEG C of waters bath with thermostatic control, steam simultaneously Evaporate extraction 5h.In ether extraction liquid add anhydrous sodium sulfate be dried, airtight overnight, filter, use rectifying column under 45 DEG C of water-baths of filtrate Concentrate, then purge to constant weight with nitrogen, take essential oil standby.
Australene, Eugenol, sophora flower essential oil, german chamomile essential oil, according to part by weight mixing composition, take mixed liquor and add To rubber carrier (each rubber carrier 10-25mg Han lure), prepare lure.By attractant lure sealed envelope, it is placed in 4 DEG C Refrigerator is stand-by.Attractant effect is to be hung on lure to lure region, joins colourless plastic flexible pipe, makes lure；Again preparation Good lure is fixed on white insect-attracting board and is measured, and observes the thrips quantity that statistics lures collection to arrive after 72 hours.Have in Table 1 Body gives the formula of Different Weight ratio.
The attractant formula of table 1 Different Weight proportioning
Embodiment 2
The attractant of Different Weight ratio at oleander growth belt to predatory natural enemy insect adult luring in actual applications Effect
On April 13,5 days to 2015 April in 2015 carries out predatory natural enemy insect one-tenth at Fuzhou City's Three links theory oleander growth belt Worm lure experiment.Select growing way consistent oleander growth belt as Experimental Area.It is easy to detect attractant effect, by embodiment 1 In the lure for preparing be placed on barrel shape trapper, trapper is concordant with oleander top, and the spacing of adjacent trapper is 30m.Each process arranges four repetitions, random alignment, with do not add lure rubber carrier for comparison.Within after arranging every two days, adjust Look into the quantity of the predatory natural enemy insect adult lured.Result is as shown in table 2.
Table 2 different formulations is at the oleander growth belt attractant effect to predator
Embodiment 3
The attractant of Different Weight ratio in Chinese cabbage field to predatory natural enemy insect adult attractant effect in actual applications
On May 15,7 days to 2015 May in 2015 carries out predatory natural enemy insect Xin Dian Zhen Jian field, Fuzhou City village school Chinese cabbage Adult lure experiment.Select growing way consistent pakchoi sky as Experimental Area.It is easy to detect attractant effect, by embodiment 1 The lure prepared is placed on barrel shape trapper, is hung on by trapper above pakchoi, and the spacing of adjacent trapper is 20m. Each process arranges four repetitions, random alignment, with do not add lure rubber carrier for comparison.After arranging, investigation in every two days is drawn The quantity of the predatory natural enemy insect adult lured.Result is as shown in table 3.
Table 3 different formulations is attractant effect to predator in pakchoi field
Embodiment 4
The attractant of Different Weight ratio at citrus orchard to predatory natural enemy insect adult attractant effect in actual applications
On April 30,24 days to 2015 April in 2015 carries out predatory natural enemy insect at Huan Xi town, Jinan District, Fuzhou City citrus orchard Adult lure experiment.Select the consistent citrus orchard of growing way as Experimental Area.It is easy to detect attractant effect, will embodiment 1 be made The lure got ready is placed on barrel shape trapper, and trapper is hung on mandarin tree zone line, and the spacing of adjacent trapper is 50m.Each process arranges four repetitions, random alignment, with do not add lure rubber carrier for comparison.Within after arranging every two days, adjust Look into the quantity of the predatory natural enemy insect adult lured.Result is as shown in table 4.
The attractant effect of table 4 feeding habits natural enemy
By table 2, table 3, table 4 it can be seen that formula 1-9 all has attractant effect to thrips, 3 (australene, caryophyllus oils of wherein filling a prescription Phenol, sophora flower essential oil, german chamomile essential oil are according to part by weight 5:20:8:2) attractant effect best.
The foregoing is only presently preferred embodiments of the present invention, all impartial changes done according to scope of the present invention patent with Modify, all should belong to the covering scope of the present invention.

Claims (4)

1. the attractant of an aphid predatory natural enemy insect, it is characterised in that: this attractant is that one comprises australene, cloves Oil phenol, sophora flower essential oil, the liquid mixture of german chamomile essential oil.
The attractant of aphid predatory natural enemy insect the most according to claim 1, it is characterised in that: described australene, Eugenol, sophora flower essential oil, german chamomile essential oil are 1～20:1～20:0.1 according to weight ratio～30:0.1～30 mixing composition.
The attractant of aphid predatory natural enemy insect the most according to claim 1, it is characterised in that: described Chinese scholartree anthosin Oil is respectively with Chinese scholartree fresh flower and the extraction of german chamomile fresh flower with the preparation method of german chamomile essential oil, weighs the fresh flower of 30-300 gram, is placed in In round-bottomed flask, add 100-500ml distilled water, 120 DEG C of oil bath heating；Measure 50-100ml ether, be placed in round-bottomed flask In, adding zeolite, 45 DEG C of waters bath with thermostatic control, 5h is extracted in distillation simultaneously；Ether extraction liquid adds anhydrous sodium sulfate be dried, airtight mistake At night, filter, concentrate with rectifying column under 45 DEG C of water-baths of filtrate, then purge to constant weight with nitrogen.
The attractant of aphid predatory natural enemy insect the most according to claim 1, it is characterised in that: predator refers to Ladybug, Chrysopa, the natural enemy insect adult of wasp fly predation aphid.
CN201610297849.9A 2016-05-09 2016-05-09 A kind of attractant of aphid predatory natural enemy insect Active CN105746585B (en)

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108077284A (en) * 2018-01-02 2018-05-29 山西大学 A kind of Rodolia limbata attractant and application for being used to prevent giant mealy bug
WO2020078484A3 (en) * 2018-10-17 2020-06-11 浙江大学 Natural enemy ladybug attractant for controlling aphids
CN111363629A (en) * 2020-03-27 2020-07-03 广西壮族自治区药用植物园 Compound volatile oil and method for improving fruit setting rate of fructus amomi
CN112021329A (en) * 2020-08-13 2020-12-04 韶关市华实现代农业创新研究院 Aphida-feeding trapping composition and application thereof
CN112155138A (en) * 2020-10-20 2021-01-01 河南省农业科学院植物保护研究所 Earwig high-efficiency trapping bait and preparation method thereof
CN112830964A (en) * 2019-11-22 2021-05-25 中国农业科学院植物保护研究所 Aphid fly odorant receptor protein EcorORV and application thereof
CN113812292A (en) * 2021-10-19 2021-12-21 聊城大学 Method for preventing and treating pear tree yellowing disease
CN114831141A (en) * 2022-05-31 2022-08-02 新疆农业科学院植物保护研究所 New application of volatile compounds of liquorice and alhagi sparsifolia
US11974574B2 (en) 2017-02-24 2024-05-07 Flagship Pioneering Innovations V, Inc. Compositions and related methods for modulating endosymbionts

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WO2001095726A1 (en) * 2000-06-15 2001-12-20 Ssl International Plc Parasiticidal composition
CN101816297A (en) * 2010-04-30 2010-09-01 中国计量学院 Method for trapping, preventing and controlling adults of ectropis obliqua
CN103348976A (en) * 2013-07-02 2013-10-16 塔里木大学 New application of cotton volatile compound
CN104996485A (en) * 2015-08-13 2015-10-28 广东省昆虫研究所 Bactrocera dorsalis slow-release type attractant

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WO2001095726A1 (en) * 2000-06-15 2001-12-20 Ssl International Plc Parasiticidal composition
CN101816297A (en) * 2010-04-30 2010-09-01 中国计量学院 Method for trapping, preventing and controlling adults of ectropis obliqua
CN103348976A (en) * 2013-07-02 2013-10-16 塔里木大学 New application of cotton volatile compound
CN104996485A (en) * 2015-08-13 2015-10-28 广东省昆虫研究所 Bactrocera dorsalis slow-release type attractant

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11974574B2 (en) 2017-02-24 2024-05-07 Flagship Pioneering Innovations V, Inc. Compositions and related methods for modulating endosymbionts
CN108077284A (en) * 2018-01-02 2018-05-29 山西大学 A kind of Rodolia limbata attractant and application for being used to prevent giant mealy bug
US10959427B2 (en) 2018-10-17 2021-03-30 Zhejiang University Attractant of ladybugs, aphid's natural enemy
WO2020078484A3 (en) * 2018-10-17 2020-06-11 浙江大学 Natural enemy ladybug attractant for controlling aphids
CN112830964B (en) * 2019-11-22 2022-08-12 中国农业科学院植物保护研究所 Aphid-eating fly odor receptor protein EcorORV and application thereof
CN112830964A (en) * 2019-11-22 2021-05-25 中国农业科学院植物保护研究所 Aphid fly odorant receptor protein EcorORV and application thereof
CN111363629B (en) * 2020-03-27 2023-04-07 广西壮族自治区药用植物园 Compound volatile oil and method for improving fruit setting rate of fructus amomi
CN111363629A (en) * 2020-03-27 2020-07-03 广西壮族自治区药用植物园 Compound volatile oil and method for improving fruit setting rate of fructus amomi
CN112021329A (en) * 2020-08-13 2020-12-04 韶关市华实现代农业创新研究院 Aphida-feeding trapping composition and application thereof
CN112155138A (en) * 2020-10-20 2021-01-01 河南省农业科学院植物保护研究所 Earwig high-efficiency trapping bait and preparation method thereof
CN112155138B (en) * 2020-10-20 2023-03-28 河南省农业科学院植物保护研究所 Earwig high-efficiency trapping bait and preparation method thereof
CN113812292A (en) * 2021-10-19 2021-12-21 聊城大学 Method for preventing and treating pear tree yellowing disease
CN114831141A (en) * 2022-05-31 2022-08-02 新疆农业科学院植物保护研究所 New application of volatile compounds of liquorice and alhagi sparsifolia
CN114831141B (en) * 2022-05-31 2023-11-03 新疆农业科学院植物保护研究所 New use of Glycyrrhrizae radix and alhagi sparsifolia volatile compounds

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