CN1283149C - Noctuid adult attractant - Google Patents
Noctuid adult attractant Download PDFInfo
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- CN1283149C CN1283149C CN 200410010395 CN200410010395A CN1283149C CN 1283149 C CN1283149 C CN 1283149C CN 200410010395 CN200410010395 CN 200410010395 CN 200410010395 A CN200410010395 A CN 200410010395A CN 1283149 C CN1283149 C CN 1283149C
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Abstract
本发明涉及一种根据杨树枝把的诱蛾机理和昆虫的嗅觉识别机制，对夜蛾类成虫进行引诱以利于杀灭的夜蛾类成虫引诱剂，由至少两种芳香族化合物苯甲醇、苯乙醇与助剂混合而成，其配制体积份数为：苯甲醇0.5-20份、苯乙醇0.5-20份、物质X0-60份、助剂60-1000份，物质X可以为苯乙醛0.5-20份或苯甲醛0.5-20份或乙酸苯甲酯0.5-20份或苯甲醛0.1-20份和乙酸苯甲酯0.1-20份的混合物或者苯甲醛0.1-20份、乙酸苯甲酯0.1-20份、十六酸0.1-10份的混合物或者苯甲醛0.1-20份、乙酸苯甲酯0.1-20份、十六酸0.1-10份、香豆素0.1-10份的混合物，具有经济实用、安全高效、使用方便的的优点。The present invention relates to a moth-attracting agent of poplar branches and insects' olfactory recognition mechanism to lure adults of noctuids for the benefit of killing them. At least two aromatic compounds, benzyl alcohol and benzene Ethanol and additives are mixed, and the volume parts of the preparation are: 0.5-20 parts of benzyl alcohol, 0.5-20 parts of phenylethyl alcohol, 0-60 parts of substance X, 60-1000 parts of additives, and the substance X can be 0.5 parts of phenylacetaldehyde -20 parts or 0.5-20 parts of benzaldehyde or 0.5-20 parts of benzyl acetate or a mixture of 0.1-20 parts of benzaldehyde and 0.1-20 parts of benzyl acetate or 0.1-20 parts of benzaldehyde and 0.1 parts of benzyl acetate -20 parts, a mixture of 0.1-10 parts of palmitic acid or a mixture of 0.1-20 parts of benzaldehyde, 0.1-20 parts of benzyl acetate, 0.1-10 parts of palmitic acid, and 0.1-10 parts of coumarin, with economical Practical, safe and efficient, and easy to use.
Description
Technical field:
The invention belongs to agricultural technology field, relate in particular to a kind of smell identification test and odor detection mechanism that lures moth mechanism and insect, the nocturnal moth class adult is lured the nocturnal moth class imago attractant that is beneficial to kill according to the branch of poplar handle.
Background technology:
Noctuid is the general designation of Lepidoptera noctuid, and cotton bollworm wherein, tobacco budworm, prodenia litura, beet armyworm etc. are common important pest, and China all need drop into great amount of manpower and material resources every year and prevent and treat.The main method of preventing and treating that adopts is as follows:
1, plantation Insect Resistant Cotton control cotton field bollworm.
2, female sex attractant trapping male worm is adopted in indivedual areas, as trapping cotton bollworm, tobacco budworm, beet armyworm etc.
3, spray insecticide.This is main prophylactico-therapeutic measures.Insecticide has 2 classes, and the chemical insecticide of the routine of a class is as beta-cypermethrin, Avermectin etc.Another kind of is biologic products such as Bt preparation, nuclear polyhedrosis virus preparation.Wherein the first kind accounts for more than 70% of insecticide usage amount.
4, the method for light trap adult is adopted in indivedual areas with good conditionsi.
Above prophylactico-therapeutic measures has been played effective control action to the harm of nocturnal moth class insect, but many problems have also been brought simultaneously, mainly show: after (1) plantation Insect Resistant Cotton, though cotton alleviates in cotton bollworm harm, but some thorns are inhaled class pest such as cotton leaf bug, cotten aphid etc. are serious day by day to the harm of cotton, force the cotton field to use chemical insecticide to increase.Simultaneously, the cotton bollworm host is extensive, and after the plantation Insect Resistant Cotton, it is more serious that cotton bollworm endangers other crops.Therefore still can not solve the harm problem of cotton bollworm.(2) the often overlapping generation of field various pests, but female sex attractant can only be trapped and killed the male worm with a kind of insect, and the nocturnal moth class male worm has repeatedly mating habit, therefore traps and kills the control efficiency that male worm does not have application, uses so this technology only is confined to various places pest forecast department at present.(3) because most chemical insecticides have wide spectrum, effect such as quick-acting, and therefore the phenomenon of unreasonable use chemical insecticide is very general, problems such as the environmental pollution of Yin Faing thus, agricultural product residue of pesticide, pest resistance to insecticide also relatively seriously.Therefore, explore nocturnal moth class pest efficient such as cotton bollworm, non-harmfully prevent and treat the focus that new way is domestic research always.The nocturnal moth class adult has very strong taxis to light, nectariferous plant etc., particularly the Nangong county masses of Hebei province in 1956 find to wilt branch of poplar after can luring adults such as collecting cotton bollworm, many plant protection work persons have carried out broad research around this phenomenon, research contents relate to different seeds wilt branch the making and the using method that lure moth effect, branch of poplar handle, lure many aspects such as moth mechanism.Result of study has been affirmed fully branch of poplar the control action to cotton bollworm harm, and the odoring substance of clear and definite its release plays a leading role luring in the moth at branch of poplar.Therefore if that verifies the branch of poplar handle lures the worm scope, separate and identify that its volatility lures the worm material, just be expected to develop to the effective broad spectrum attractant of multiple noctuid.The wilting branch of poplar is having the worm scope that very lures widely, particularly to the nocturnal moth class insect lure the collection effect best, and doublely lure female, male imago.The smell identification test and odor detection mechanism that lures moth mechanism and insect according to the branch of poplar handle, adopt ecological analytical method of modern chemistry and experimental technique, lure on the basis of worm odoring substance and worm source inducing substance at extensive screening plant source volatile, can carry out the prescription screening of nocturnal moth class imago attractant and the research of application forms, can become the worm technology that lures of routine simply, easy-to-use product, and be the developing high-tech industry, set up the capital goods in the agricultural sector support system that adapts to sustainable agriculture development and provide support, for nocturnal moth class pest damages such as control cotton bollworm provide non-harmful technical guarantee.
Aspect the research of insect attractant, what be applied at present produce mainly is the sex attractant that can only lure male worm, and can lure the attractant of female worm few.The non-sex attractant of domestic application is mainly seen in woodland insect Monochamus alternatus, Monochamus alternatus Hope etc. as the report of inducing agent pest control, the attractant that coleopteran pests such as trapping Japan popillia flavosellata fairmaire, pine stump neck resemble, Monochamus alternatus are arranged of external successful Application.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art and a kind of smell identification test and odor detection mechanism that lures moth mechanism and insect according to the branch of poplar handle is provided, adopt ecological analytical method of modern chemistry and experimental technique, lure on the basis of worm odoring substance and worm source inducing substance at extensive screening plant source volatile, the prescription of the nocturnal moth class imago attractant that filters out makes it reach purpose economical and practical, safe and efficient, easy to use.
The object of the present invention is achieved like this: by at least two kinds of aromatic compound phenmethylols, benzyl carbinol and auxiliary agent mix, the volume parts of its preparation is: phenmethylol 0.5-20 part, benzyl carbinol 0.5-20 part, material X0-60 part, auxiliary agent 60-1000 part, material X can be phenylacetaldehyde 0.5-20 part, perhaps benzaldehyde 0.5-20 part, perhaps phenylmethyl acetate 0.5-20 part, the perhaps mixture of benzaldehyde 0.1-20 part and phenylmethyl acetate 0.1-20 part, perhaps benzaldehyde 0.1-20 part, phenylmethyl acetate 0.1-20 part, the mixture of hexadecylic acid 0.1-10 part, perhaps benzaldehyde 0.1-20 part, phenylmethyl acetate 0.1-20 part, hexadecylic acid 0.1-10 part, the mixture of coumarin 0.1-10 part.
Auxiliary agent can be aqueous agar solution 60-1000 part of 520%, perhaps atoleine 60-1000 part.
Compare with existing similar technology, the invention has following good effect:
(1) the present invention prevents and treats the branch of poplar of cotton bollworm luring this phenomenon of moth from China, verified black poplar first and wilted branch luring the worm scope in the farming district, affirmed that the chemical odor material wilts branch the effect that lures in the moth black poplar, relation between clear and definite insect and this special non-host plant has been filled up the research blank in domestic and international this field in theory.
(2) the nocturnal moth class imago attractant is based on the bionical behavior adjusting control agent of adult to the smell identification test and odor detection mechanism development of odoring substance, be used to trap and kill female, the male imago of multiple nocturnal moth class insect, insect is controlled at before the harm, become traditional control larva into the control adult, reach the preventive effect of getting twice the result with half the effort.Because attractant does not directly contact insect and crop, therefore can not cause that insect produces resistance, also free from environmental pollution, and also the attractant of development has characteristics such as low toxicity is harmless, trace is efficient, easy to use, safe, good with Environmental compatibility, comply with the requirement that green agricultural product is produced.
(3) the present invention a kind ofly can lure simultaneously that multiple nocturnal moth class is female, the broad spectrum attractant product of male imago.Product had both drawn chemical insecticide materialization degree height, the simple advantage of field operation technique in process of production, overcome again chemical insecticide toxicity big, shortcoming such as be not easy in environment, to decompose, and consumption is few, and therefore storage, convenient transportation have realized the commercialization of insect baiting technique.Economic, safety, efficient, easy to use that attractant uses.
(4) the nocturnal moth class imago attractant of the present invention's development can lure the male imago of collection Noctuidae various pests, can lure the collection female adult worm again.
(5) compare with the sex attractant of the nocturnal moth class insect of using such as cotton bollworm, tobacco budworm, beet armyworm etc. in the present production, a kind of sex attractant can only be trapped and killed with a kind of male worm, its action effect is to reduce its egg laying amount by the mating rate that influences insect, but, thereby only depend on the trapping male worm not reach the fall effect of ovum amount of obvious reduction field because the Noctuidae male worm has the habit of repeatedly mating.And nocturnal moth class imago attractant of the present invention can be trapped and killed female, the male imago of multiple noctuid simultaneously, and double female, the male imagos of other Lepidoptera such as corn borer, dichocrocis punctiferalis that lure, its action effect is to reduce the field ovum amount that falls effectively by the female borer population amount of direct minimizing.
Embodiment
(1), the preparation method of attractant: earlier with each material by volume umber mix, and then to mix packing afterwards standby with the aqueous agar solution (using when being cooled to 70 ℃) of the 5-20% that has prepared; Or directly with each material by volume umber and paraffin oil to mix the back standby.
(2),
Test period: 26 days ~ September 7 August in 2003.
Test site: cotton field, Agricultural University Of He'nan science and education garden.
Trapper: the basin of diameter 30cm, add a small amount of washing powder in the water, lure core to be suspended in the basin top apart from the water surface 1 ~ 2cm place, every mu of 3 attractants lure core.
Experimental scheme: 3 repetitions, district's group is arranged at random.
Investigation method: investigate moth kind and quantity thereof in branch of poplar handle and each trapper every morning.
Attractant: each attractant that lures core to contain is prepared by following volume ratio.The attractant for preparing is sub-packed in the penicillin bottle of 5-6mL or other similar containers, opens bottle cap during use, be and lure core.
(3), embodiment 1:
Attractant A: phenmethylol amounts to 150 μ L for 3 parts
Benzyl carbinol amounts to 150 μ L for 3 parts
Phenylmethyl acetate amounts to 400 μ L for 8 parts
7% aqueous agar solution amounts to 5000 μ L for 100 parts
Attractant B: phenmethylol amounts to 150 μ L for 3 parts
Benzyl carbinol amounts to 150 μ L for 3 parts
Benzaldehyde amounts to 70 μ L for 1.4 parts
7% aqueous agar solution amounts to 5000 μ L for 100 parts
Attractant C: phenmethylol amounts to 150 μ L for 3 parts
Benzyl carbinol amounts to 150 μ L for 3 parts
Phenylmethyl acetate amounts to 400 μ L for 8 parts
Benzaldehyde amounts to 70 μ L for 1.4 parts
7% aqueous agar solution amounts to 5000 μ L for 100 parts
Attractant D: phenmethylol amounts to 150 μ L for 3 parts
Benzyl carbinol amounts to 150 μ L for 3 parts
Benzaldehyde amounts to 70 μ L for 1.4 parts
Phenylmethyl acetate amounts to 400 μ L for 8 parts
Hexadecylic acid amounts to 250 μ L for 5 parts
7% aqueous agar solution amounts to 5000 μ L for 100 parts
Attractant E: phenmethylol amounts to 150 μ L for 3 parts
Benzyl carbinol amounts to 150 μ L for 3 parts
Benzaldehyde amounts to 70 μ L for 1.4 parts
Phenylmethyl acetate amounts to 400 μ L for 8 parts
Hexadecylic acid amounts to 250 μ L for 5 parts
Coumarin amounts to 100 μ L for 2 parts
7% aqueous agar solution amounts to 5000 μ L for 100 parts
Table 6 kind of noctuid imago attractant lures the collection effect to the accumulative total (12 days) of nocturnal moth class adult
| Attractant | Average every basin lures integrated borer population amount (head/basin) | ||
| The moth class | Nocturnal moth class | Noctuid is female/hero | |
| A | 235.3a | 198a | 1.03 |
| B | 112.7c | 63.6c | 1.27 |
| C | 210.3b | 160.3b | 1.15 |
| D | 225.7ab | 175.3b | 1.5 |
| E | 210.7b | 166b | 1.36 |
| The branch of poplar handle | 224.3ab | 16.3d | 1.06 |
| Contrast | 2.3d | 0.7d | 1.33 |
By table as can be seen, 5 kinds of attractants all are significantly higher than contrast to the attractant effect of moth class, wherein attractant A and D lure the moth effect best, itself and the no significant difference of branch of poplar handle, the moth effect that lures of attractant C, D, E and branch of poplar handle does not have significant difference yet.But 5 kinds of attractants all are significantly higher than the branch of poplar handle to the attractant effect of nocturnal moth class, and wherein the effect of attractant A is best.As seen, the noctuid imago attractant can not only lure a large amount of nocturnal moth class adults of collection, and can also lure other multiple moth class, and the nocturnal moth class that lures mostly is female, and this is to reducing the field ovum amount that falls, and insect is controlled at larva has main effect before causing harm.
(4) embodiment 2:
Attractant A: phenmethylol amounts to 25 μ L for 0.5 part,
Benzyl carbinol amounts to 25 μ L for 0.5 part,
7% aqueous agar solution amounts to 300 μ L for 60 parts.
Attractant B: phenmethylol amounts to 25 μ L for 0.5 part,
Benzyl carbinol amounts to 25 μ L for 0.5 part,
Phenylacetaldehyde amounts to 25 μ L for 0.5 part,
7% aqueous agar solution amounts to 300 μ L for 60 parts.
Attractant C: phenmethylol amounts to 25 μ L for 0.5 part,
Benzyl carbinol amounts to 25 μ L for 0.5 part,
Benzaldehyde amounts to 25 μ L for 0.5 part,
7% aqueous agar solution amounts to 300 μ L for 60 parts.
Attractant D: phenmethylol amounts to 25 μ L for 0.5 part,
Benzyl carbinol amounts to 25 μ L for 0.5 part,
Phenylmethyl acetate amounts to 25 μ L for 0.5 part,
7% aqueous agar solution amounts to 300 μ L for 60 parts.
Attractant E: phenmethylol amounts to 25 μ L for 0.5 part,
Benzyl carbinol amounts to 25 μ L for 0.5 part,
The mixture of benzaldehyde 0.1 part of meter, 5 μ L and 0.1 part of meter of phenylmethyl acetate, 5 μ L,
7% aqueous agar solution amounts to 300 μ L for 60 parts.
Attractant F: phenmethylol amounts to 25 μ L for 0.5 part,
Benzyl carbinol amounts to 25 μ L for 0.5 part,
0.1 part of meter of benzaldehyde, 5 μ L, 0.1 part of meter of phenylmethyl acetate, 5 μ L,
The mixture of 0.1 part of meter of hexadecylic acid, 5 μ L,
7% aqueous agar solution amounts to 300 μ L for 60 parts.
Attractant G: phenmethylol amounts to 25 μ L for 0.5 part,
Benzyl carbinol amounts to 25 μ L for 0.5 part,
0.1 part of meter of benzaldehyde, 5 μ L, 0.1 part of meter of phenylmethyl acetate, 5 μ L,
The mixture of 0.1 part of meter of hexadecylic acid, 5 μ L, 0.1 part of meter of coumarin, 5 μ L,
7% aqueous agar solution amounts to 300 μ L for 60 parts.
(5) embodiment 3:
Attractant A: phenmethylol amounts to 1000 μ L for 20 parts,
Benzyl carbinol amounts to 1000 μ L for 20 parts,
7% aqueous agar solution amounts to 50000 μ L for 1000 parts.
Attractant B: phenmethylol amounts to 1000 μ L for 20 parts,
Benzyl carbinol amounts to 1000 μ L for 20 parts,
Phenylacetaldehyde amounts to 1000 μ L for 20 parts,
7% aqueous agar solution amounts to 50000 μ L for 1000 parts.
Attractant C: phenmethylol amounts to 1000 μ L for 20 parts,
Benzyl carbinol amounts to 1000 μ L for 20 parts,
Benzaldehyde amounts to 1000 μ L for 20 parts,
7% aqueous agar solution amounts to 50000 μ L for 1000 parts.
Attractant D: phenmethylol amounts to 1000 μ L for 20 parts,
Benzyl carbinol amounts to 1000 μ L for 20 parts,
Phenylmethyl acetate amounts to 1000 μ L for 20 parts,
7% aqueous agar solution amounts to 50000 μ L for 1000 parts.
Attractant E: phenmethylol amounts to 1000 μ L for 20 parts,
Benzyl carbinol amounts to 1000 μ L for 20 parts,
20 parts of benzaldehydes amount to 20 parts of 1000 μ L and phenylmethyl acetates 1000 μ L altogether
Mixture,
7% aqueous agar solution amounts to 50000 μ L for 1000 parts.
Attractant F: phenmethylol amounts to 1000 μ L for 20 parts,
Benzyl carbinol amounts to 1000 μ L for 20 parts,
20 parts of benzaldehydes amount to that 20 parts of 1000 μ L, phenylmethyl acetate amount to 1000 μ L, hexadecylic acid amounts to 500 μ L mixtures for 10 parts,
7% aqueous agar solution amounts to 50000 μ L for 1000 parts.
Attractant G: phenmethylol amounts to 1000 μ L for 20 parts,
Benzyl carbinol amounts to 1000 μ L for 20 parts,
20 parts of benzaldehydes amount to 20 parts of 1000 μ L, phenylmethyl acetate and amount to that 10 parts of 1000 μ L, hexadecylic acid amount to 500 μ L, coumarin amounts to 500 μ L mixtures for 10 parts,
7% aqueous agar solution amounts to 50000 μ L for 1000 parts.
Claims (4)
1, a kind of nocturnal moth class imago attractant is characterized in that: by volume umber is formulated by following raw materials:
Phenmethylol 0.5-20 part
Benzyl carbinol 0.5-20 part
Benzaldehyde 0.1-20 part
Phenylmethyl acetate 0.1-20 part
Hexadecylic acid 0.1-10 part
Auxiliary agent 60-1000 part
2, a kind of nocturnal moth class imago attractant according to claim 1 is characterized in that: can also add in each formulated raw material of above-mentioned umber by volume: coumarin 0.1-10 part.
3, a kind of nocturnal moth class imago attractant according to claim 1, it is characterized in that: auxiliary agent is the aqueous agar solution of 5-20%.
4, a kind of nocturnal moth class imago attractant according to claim 1, it is characterized in that: auxiliary agent also can be atoleine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410010395 CN1283149C (en) | 2004-07-08 | 2004-07-08 | Noctuid adult attractant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410010395 CN1283149C (en) | 2004-07-08 | 2004-07-08 | Noctuid adult attractant |
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| Publication Number | Publication Date |
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| CN1593131A CN1593131A (en) | 2005-03-16 |
| CN1283149C true CN1283149C (en) | 2006-11-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3310164A4 (en) * | 2015-06-11 | 2018-12-05 | The New Zealand Institute For Plant And Food Reseach Limited | Composition and system for attracting lepidopterous insects |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105613495A (en) * | 2016-02-02 | 2016-06-01 | 深圳百乐宝生物农业科技有限公司 | Noctuidae pest attractant and preparation method and application thereof |
| CN107279136B (en) * | 2016-07-14 | 2019-08-13 | 中国农业科学院植物保护研究所 | A kind of araecerus fasciculatus attractant and its application |
| CN108124869B (en) * | 2018-01-16 | 2020-12-01 | 中国农业科学院植物保护研究所 | A bollworm attractant |
| CN109042648B (en) * | 2018-08-06 | 2021-02-09 | 中国热带农业科学院环境与植物保护研究所 | Thrips attractant with benzyl alcohol and phenethyl alcohol as active ingredients and application thereof |
| CN108812666A (en) * | 2018-08-25 | 2018-11-16 | 中国农业科学院植物保护研究所 | A kind of footpath between fields noctuid traps composition and its application |
| CN111685118B (en) * | 2020-07-09 | 2021-10-26 | 漳州市英格尔农业科技有限公司 | Spodoptera frugiperda imago attractant and trapping device containing same |
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2004
- 2004-07-08 CN CN 200410010395 patent/CN1283149C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3310164A4 (en) * | 2015-06-11 | 2018-12-05 | The New Zealand Institute For Plant And Food Reseach Limited | Composition and system for attracting lepidopterous insects |
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