CN104488946A - Composition for trapping diaphorina citri and trapping method using the same - Google Patents
Composition for trapping diaphorina citri and trapping method using the same Download PDFInfo
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- CN104488946A CN104488946A CN201410699926.4A CN201410699926A CN104488946A CN 104488946 A CN104488946 A CN 104488946A CN 201410699926 A CN201410699926 A CN 201410699926A CN 104488946 A CN104488946 A CN 104488946A
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Abstract
The invention relates to the technical field of orange insect disease prevention and treatment and discloses a composition for trapping diaphorina citri and a trapping method using the same. The composition comprises gamma-terpinene, linalool, beta-caryophyllene and alpha-copaene. The trapping method comprises the following steps of putting the composition into a transparent plastic insect-trapping bottle, covering the bottom with a bottle cover, spraying an insect binder to the outer part of the insect-trapping bottle to obtain an insect binding bottle, hanging the insect binding bottle on a diaphorina citri host plant, and carrying out diaphorina citri trapping and binding. The composition can improve a trapping amount by 62 times in the case of high diaphorina citri density, has substantial trapping effects, can be used for preventing, treating and forecasting diaphorina citri, and can also be used for preventing citrus Huanglongbing propagated by diaphorina citri.
Description
Technical field
The present invention relates to oranges and tangerines extermination of disease and insect pest field, more specifically, relating to a kind of for luring composition and the method for enticing collection thereof of collection diaphorina citri.
Background technology
Diaphorina citri
diaphorina citri(Kuwayama) being the primary pest of citrus young sprout phase, is also the unique propagation medium of the topmost disease-Citrus Huanglongbing pathogen of oranges and tangerines.Citrus Huanglongbing pathogen is the most dangerous contagious disease of world's Citrus Industry, owing to not yet finding the effective ways of this disease of control both at home and abroad, production can only be propagated to prevent it by control vector insect.At present mainly chemical control is taked to diaphorina citri, namely take out at each young sprout the phase of sending out and spray chemical pesticide in a large number, but the use of chemical pesticide not only serious environment pollution, also can cause residue of pesticide, stimulate the problems such as minor pests outburst, pesticide resistance generation, affect the safety in production of oranges and tangerines, the final economic worth reducing oranges and tangerines.
Diaphorina citri has tender, taxis of yellow, utilize yellow plate to lure collection diaphorina citri to have certain effect, but its effect is still remarkable in prior art, therefore finds more effective method and lures collection diaphorina citri to prevent or prediction Citrus Huanglongbing pathogen then seems and is even more important.
Plant secondary substance is produced by the secondary metabolism of plant, plant its natural enemy comprised in the defence of insect and playing an important role, inventor finds that in early-stage Study the tender tip of oranges and tangerines infecting yellow twig yellow attracts Be very effective to strengthen to it, and the present invention attempts to infect from oranges and tangerines the active ingredient formula searching out the secondary metabolites volatilized after yellow twig and attract diaphorina citri.
Summary of the invention
Technical problem to be solved by this invention overcomes yellow plate in prior art to lure the effect inapparent defect of collection existing for diaphorina citri, provides a kind of composition efficiently luring collection diaphorina citri.
Second object of the present invention is to provide the method that above-mentioned composition lures collection diaphorina citri.
Object of the present invention is achieved by the following technical programs:
Lure a composition for collection diaphorina citri, it is characterized in that, comprise the component of following weight percentage:
γ-terpinene 25 ~ 30%;
Linalool 15 ~ 20%;
β-caryophyllene 8 ~ 10%;
α-copaene 35 ~ 55%.
Diaphorina citri dependence sense of smell and vision are located and are taken food direction, its host has unique volatile flavor, the effect of luring diaphorina citri can be played, therefore the attractive effect of host plant smell is given full play to prevent and treat diaphorina citri, not only can reduce using in a large number and negative effect to environment of Prof. Du Yucang chemical pesticide, also significantly can reduce the pesticide resistance of insect, be technical method very promising in insect Ecological Control strategy.
The volatility secondary metabolites of oranges and tangerines has ester class, aldehydes, sesquiterpene, ethyl butyrate etc., after infecting yellow twig, volatile constituent changes, there are some researches show: in Symptomatic disease tree tender tip volatilization species, γ-terpinene, the content of α-terpinolene is than normal tender tip difference high 1320% and 62%, linalool content is high by 356%, wherein linalool may to like young sprout relevant with diaphorina citri, therefore diaphorina citri can be lured with the material containing linalool, but insect is due to sex difference, odor identification organ structure and quantitatively also can there is some difference, thus cause the difference that it reacts the identification of different odor material and taxis, although there is multiple content of material to raise a lot than the content of respective substance in the tender tip of normal oranges and tangerines in the tender tip of the oranges and tangerines after susceptible, but the material that not content raises just can lure diaphorina citri, applicant's early-stage Study oranges and tangerines multiple volatility secondary metabolites, find wherein only have that some substances are enough efficiently lures diaphorina citri.
Inventor lures the experiment of diaphorina citri on the basis of disclosed prior art to multiple volatile materials existing in the tender tip of oranges and tangerines, find above-mentioned composition to carry out the Be very effective that mixture is used for luring diaphorina citri.
Preferably, described composition also comprises australene.Wherein, australene weight percentage is in the composition 3 ~ 6%.
More preferably, above-mentioned composition comprises the component of following weight percentage:
γ-terpinene 28 ~ 30%;
Linalool 16 ~ 20%;
β-caryophyllene 8 ~ 10%;
α-copaene 35 ~ 40%;
Australene 5 ~ 6%.
There is provided any one composition above-mentioned in the application luring collection or prevent and treat in diaphorina citri.
Any one composition above-mentioned is provided to lure the method for collection diaphorina citri.
The composition being about to prepare is inserted transparent plastic and is lured in worm bottle, covers bottle cap, sprays insect sticker and makes mythimna separata bottle luring outside worm bottle, host plant mythimna separata bottle being suspended to diaphorina citri is used for traping and adheres to diaphorina citri.
More specifically, the composition prepared drips on cotton carrier by described being applied as, inserting transparent plastics lures in worm bottle, cover bottle cap, air-vent is had between described bottle cap and bottleneck, lure at plastics and spray insect sticker outside worm bottle and make mythimna separata bottle, mythimna separata bottle is suspended on the host plant of diaphorina citri, described mythimna separata bottle and host plant is contour or a little less than the height of host plant.
Compared with prior art, the present invention has following beneficial effect:
The invention provides a kind of for luring the composition of collection diaphorina citri, described composition is placed in transparent plastic bottle, spray insect sticker outside bottle and make mythimna separata bottle, host plant mythimna separata bottle being suspended to diaphorina citri is used for luring collection diaphorina citri, composition of the present invention lures collection quantity can improve 62 times when diaphorina citri density is high, its gathering effect is remarkable, and composition of the present invention can efficiently lure collection diaphorina citri, and that improves diaphorina citri prevents and treats efficiency.
Embodiment
Below by embodiment, the present invention is specifically described further.Simple the substituting of design philosophy of the present invention or allied substances belongs to protection scope of the present invention.If following used experimental technique is without specified otherwise, be the method for the existing routine of the art, the batching used or material, if no special instructions, be by the available batching of commercial sources or material.
embodiment 1
Lure described in the present embodiment comprises the component of following mass percent: 25% γ-terpinene; 15% linalool; 8% β-caryophyllene; 35% α-copaene, surplus is atoleine.
Above-mentioned lure is used in lure effect kamuning detected to diaphorina citri, described experimental technique is: the lure prepared is got 1mL and dripped on cotton carrier, inserting transparent plastic lures in worm bottle, cover bottle cap, air-vent is had between described bottle cap and bottleneck, then luring worm bottle periphery to spray layer of transparent or yellow insect sticker equably, making transparent mythimna separata bottle or yellow mythimna separata bottle respectively, for adhering to the diaphorina citri of traping and arriving.Be suspended in kamuning by mythimna separata bottle, it is contour to hang bottle and host plant, and the lure that detection is prepared is to the lure effect of diaphorina citri.
embodiment 2
Lure described in the present embodiment comprises the component of following mass percent: 28% γ-terpinene; 17% linalool; 9% β-caryophyllene; 40% α-copaene, surplus is atoleine.
Above-mentioned lure is used in lure effect kamuning detected to diaphorina citri, described experimental technique is: the lure prepared is got 1mL and dripped on cotton carrier, inserting transparent plastic lures in worm bottle, cover bottle cap, air-vent is had between described bottle cap and bottleneck, then luring worm bottle periphery to spray layer of transparent or yellow insect sticker equably, making transparent mythimna separata bottle or yellow mythimna separata bottle respectively, for adhering to the diaphorina citri of traping and arriving.Be suspended in kamuning by mythimna separata bottle, it is contour to hang bottle and host plant, and the lure that detection is prepared is to the lure effect of diaphorina citri.
embodiment 3
Lure described in the present embodiment comprises the component of following mass percent: 30% γ-terpinene; 20% linalool; 10% β-caryophyllene; 40% α-copaene.
Above-mentioned lure is used in lure effect kamuning detected to diaphorina citri, described experimental technique is: the lure prepared is got 1mL and dripped on cotton carrier, inserting transparent plastic lures in worm bottle, cover bottle cap, air-vent is had between described bottle cap and bottleneck, then luring worm bottle periphery to spray layer of transparent or yellow insect sticker equably, making transparent mythimna separata bottle or yellow mythimna separata bottle respectively, for adhering to the diaphorina citri of traping and arriving.Be suspended in kamuning by mythimna separata bottle, it is contour to hang bottle and host plant, and the lure that detection is prepared is to the lure effect of diaphorina citri.
embodiment 4
Lure described in the present embodiment comprises the component of following mass percent: 25% γ-terpinene; 16% linalool; 8% β-caryophyllene; 48% α-copaene, 3% australene.
Above-mentioned lure is used in lure effect kamuning detected to diaphorina citri, described experimental technique is: the lure prepared is got 1mL and dripped on cotton carrier, inserting transparent plastic lures in worm bottle, cover bottle cap, air-vent is had between described bottle cap and bottleneck, then luring worm bottle periphery to spray layer of transparent or yellow insect sticker equably, making transparent mythimna separata bottle or yellow mythimna separata bottle respectively, for adhering to the diaphorina citri of traping and arriving.Be suspended in kamuning by mythimna separata bottle, it is contour to hang bottle and host plant, and the lure that detection is prepared is to the lure effect of diaphorina citri.
embodiment 5
Lure described in the present embodiment comprises the component of following mass percent: 26% γ-terpinene; 18% linalool; 8% β-caryophyllene; 43% α-copaene, 5% australene.
Above-mentioned lure is used in lure effect kamuning detected to diaphorina citri, described experimental technique is: the lure prepared is got 1mL and dripped on cotton carrier, inserting transparent plastic lures in worm bottle, cover bottle cap, air-vent is had between described bottle cap and bottleneck, then luring worm bottle periphery to spray layer of transparent or yellow insect sticker equably, making transparent mythimna separata bottle or yellow mythimna separata bottle respectively, for adhering to the diaphorina citri of traping and arriving.Be suspended in kamuning by mythimna separata bottle, it is contour to hang bottle and host plant, and the lure that detection is prepared is to the lure effect of diaphorina citri.
embodiment 6
Lure described in the present embodiment comprises the component of following mass percent: 27% γ-terpinene; 19% linalool; 10% β-caryophyllene; 38% α-copaene, 6% australene.
Above-mentioned lure is used in lure effect kamuning detected to diaphorina citri, described experimental technique is: the lure prepared is got 1mL and dripped on cotton carrier, inserting transparent plastic lures in worm bottle, cover bottle cap, air-vent is had between described bottle cap and bottleneck, then luring worm bottle periphery to spray layer of transparent or yellow insect sticker equably, making transparent mythimna separata bottle or yellow mythimna separata bottle respectively, for adhering to the diaphorina citri of traping and arriving.Be suspended in kamuning by mythimna separata bottle, it is contour to hang bottle and host plant, and the lure that detection is prepared is to the lure effect of diaphorina citri.
comparative example 1
Lure described in the present embodiment comprises the component of following mass percent: 2% γ-terpinene; 3% linalool; 8% australene, surplus is atoleine.
Above-mentioned lure is used in lure effect kamuning detected to diaphorina citri, described experimental technique is: the lure prepared is got 1mL and dripped on cotton carrier, inserting transparent plastic lures in worm bottle, cover bottle cap, air-vent is had between described bottle cap and bottleneck, then luring worm bottle periphery to spray layer of transparent or yellow insect sticker equably, making transparent mythimna separata bottle or yellow mythimna separata bottle respectively, for adhering to the diaphorina citri of traping and arriving.Be suspended in kamuning by mythimna separata bottle, it is contour to hang bottle and host plant, and the lure that detection is prepared is to the lure effect of diaphorina citri.
embodiment 7
Be used for detecting the gathering effect to diaphorina citri by lure described in embodiment 1 ~ 6 and comparative example 1, hang the quantity that bottle calculates diaphorina citri in each bottle for 10 days afterwards, result is as table 1.As can be seen from Table 1, the composition of different component and content is remarkable to the difference on effect of diaphorina citri lure, and described in embodiment 4, the gathering effect of composition to diaphorina citri is best, and it lures collection quantity can improve 62 times when diaphorina citri density is high.
Claims (7)
1. lure a composition for collection diaphorina citri, it is characterized in that, comprise the component of following weight percentage:
γ-terpinene 25 ~ 30%;
Linalool 15 ~ 20%;
β-caryophyllene 8 ~ 10%;
α-copaene 35 ~ 55%.
2. composition according to claim 1, is characterized in that, described composition also comprises australene.
3. composition according to claim 2, is characterized in that, australene weight percentage is in the composition 3 ~ 6%.
4. composition according to claim 3, is characterized in that, comprises the component of following weight percentage:
γ-terpinene 28 ~ 30%;
Linalool 16 ~ 20%;
β-caryophyllene 8 ~ 10%;
α-copaene 35 ~ 40%;
Australene 5 ~ 6%.
5. composition described in any one of Claims 1-4 lures the method for collection diaphorina citri.
6. method according to claim 5, it is characterized in that, the composition prepared is put into transparent plastic bottle, covers bottle cap, outside plastic bottle, spray insect sticker make mythimna separata bottle, host plant mythimna separata bottle being suspended to diaphorina citri is used for luring collection diaphorina citri.
7. method according to claim 6, it is characterized in that, the composition prepared is dripped on cotton carrier, put into transparent plastic bottle, cover bottle cap, between described bottle cap and bottleneck, have air-vent, outside plastic bottle, spray insect sticker make mythimna separata bottle, mythimna separata bottle is suspended on the host plant of diaphorina citri, described plastic bottle and host plant is contour or a little less than the height of host plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410699926.4A CN104488946A (en) | 2014-11-28 | 2014-11-28 | Composition for trapping diaphorina citri and trapping method using the same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410699926.4A CN104488946A (en) | 2014-11-28 | 2014-11-28 | Composition for trapping diaphorina citri and trapping method using the same |
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| CN104488946A true CN104488946A (en) | 2015-04-08 |
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| CN201410699926.4A Pending CN104488946A (en) | 2014-11-28 | 2014-11-28 | Composition for trapping diaphorina citri and trapping method using the same |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105613560A (en) * | 2016-01-08 | 2016-06-01 | 广东省农业科学院植物保护研究所 | Composition for trapping and killing diaphorina citri kuwayama, and using method and application thereof |
| CN107047560A (en) * | 2017-03-21 | 2017-08-18 | 温州医科大学 | A kind of wild snout moth's larva spawning stimulant of beans and its spawning stimulate sustained release and application |
| CN107667735A (en) * | 2017-09-07 | 2018-02-09 | 广东省农业科学院果树研究所 | A kind of method of effectively preventing and treating diaphorina citri |
| CN108477156A (en) * | 2018-04-08 | 2018-09-04 | 华中农业大学 | A kind of diaphorina citri repellant |
| CN108719230A (en) * | 2018-04-26 | 2018-11-02 | 华南农业大学 | A kind of combination trapping combined method of diaphorina citri |
| CN109197867A (en) * | 2018-09-10 | 2019-01-15 | 柳州东雅科技有限公司 | Diaphorina citri attracticide and its preparation method and application |
| CN110583645A (en) * | 2019-09-16 | 2019-12-20 | 中国计量大学 | Harmonia axyridis plant source attractant and application thereof |
| EP3937640A4 (en) * | 2019-03-11 | 2022-12-28 | UPL Limited | A method of controlling citrus greening disease |
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2014
- 2014-11-28 CN CN201410699926.4A patent/CN104488946A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105613560A (en) * | 2016-01-08 | 2016-06-01 | 广东省农业科学院植物保护研究所 | Composition for trapping and killing diaphorina citri kuwayama, and using method and application thereof |
| CN107047560A (en) * | 2017-03-21 | 2017-08-18 | 温州医科大学 | A kind of wild snout moth's larva spawning stimulant of beans and its spawning stimulate sustained release and application |
| CN107047560B (en) * | 2017-03-21 | 2020-07-03 | 温州医科大学 | Oviposition stimulant for bean wild rice borer and oviposition stimulation slow-release body and application thereof |
| CN107667735A (en) * | 2017-09-07 | 2018-02-09 | 广东省农业科学院果树研究所 | A kind of method of effectively preventing and treating diaphorina citri |
| CN108477156A (en) * | 2018-04-08 | 2018-09-04 | 华中农业大学 | A kind of diaphorina citri repellant |
| CN108477156B (en) * | 2018-04-08 | 2020-08-11 | 华中农业大学 | Diaphorina citri repellent |
| CN108719230A (en) * | 2018-04-26 | 2018-11-02 | 华南农业大学 | A kind of combination trapping combined method of diaphorina citri |
| CN109197867A (en) * | 2018-09-10 | 2019-01-15 | 柳州东雅科技有限公司 | Diaphorina citri attracticide and its preparation method and application |
| EP3937640A4 (en) * | 2019-03-11 | 2022-12-28 | UPL Limited | A method of controlling citrus greening disease |
| CN110583645A (en) * | 2019-09-16 | 2019-12-20 | 中国计量大学 | Harmonia axyridis plant source attractant and application thereof |
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