CN101836662B - Liriomyza sativae attractant and application thereof - Google Patents
Liriomyza sativae attractant and application thereof Download PDFInfo
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- CN101836662B CN101836662B CN 201019114040 CN201019114040A CN101836662B CN 101836662 B CN101836662 B CN 101836662B CN 201019114040 CN201019114040 CN 201019114040 CN 201019114040 A CN201019114040 A CN 201019114040A CN 101836662 B CN101836662 B CN 101836662B
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Abstract
The invention relates to a liriomyza sativae attractant and application thereof, and belongs to the field of preventing and controlling pests. The liriomyza sativae attractant comprises the following components in percentage by weight: 1 to 20 percent of carbohydrate, 5 to 40 percent of protein source, 0.1 to 5 percent of plant allelochemical, 0.5 to 20 percent of cue-lure, 0.01 to 10 percent of toxic component, 0.5 to 5 percent of emulsifier, 1 to 15 percent of water content regulator and 0.1 to 5 percent of antiseptic; and a semi-solid pasty attractant used for preventing and controlling the liriomyza sativae is obtained by adding water into the components and uniformly mixing the mixture fully. The attractant provided by the invention is a semi-solid paste, and can be directly applied to the inner side of an attracting bottle or locally sprayed by adding water, so that the attractant can be extremely convenient to use; and the attractant also has the characteristics of attraction of both male and female pests, good attraction effect, long duration and no harm to crops.
Description
Technical field
The invention belongs to field of pest control, be specifically related to a kind of Americal rice leaf miner attractant and purposes.
Background technology
Americal rice leaf miner belongs to diptera, and ((Diptera), Agromyzidae (Agromyzidae), liriomyza bryoniae belong to (Liriomyza), are the one type of important pests that fruits and vegetables class crop is caused heavy losses, are the exotic invasive species, belong to emphasis quarantine property insect.Known Agromyzidae insect reaches more than 500 kinds, and most of kind is with larva cause harm leaf or the rhizome of plant, and latent food causes the tunnel, causes blade withered.Americal rice leaf miner imported China into by Brazil in about 1993, and all there is generation all parts of the country at present.Adult, larva all can be caused harm, and the host comprises 22 section's 110 various plants such as cucumber, tomato, eggplant, capsicum, cowpea, broad bean, soybean, Kidney bean, watermelon.
Americal rice leaf miner fertility is strong, harmfulness is big.In its distribution or popular district, can cause crop failure 30%-40% generally speaking, when serious even total crop failure.Americal rice leaf miner mainly shows as the harm of host plant: female worm is stabbed host's blade with oopod, forms small particles, and gets food juice therein and lay eggs; Larva moth food mesophyll tissue, the formation band wets black and does the snakelike leukasmus in brown zone; Adult lays eggs and gets food and also cause blemish.The heavy blade surface of being injured is covered with the snakelike mine and the punctum of white, and plant quality and output all can descend greatly, thereby cause serious economy loss.
The means of prevention of Americal rice leaf miner mainly contains at present; One, chemical insecticide; For example application number is that 02123814.6 chlopyrifos and cyromazine pesticide composition are better to the preventive effect of Americal rice leaf miner, but be to use chemical pesticide have pest resistance development, residue of pesticide, influence the melon dish quality, destroy environmental ecology, seriously restrict the problems such as the export trade of gourd, fruit and vegetable.Two, Americal rice leaf miner parasitic wasp control, the large-scale breeding of the core technology of this method such as parasitic wasp is still immature at present, causes parasitic rate low, and very easily causes the natural enemy mortality as if spraying pesticide after discharging parasitic wasp, influences control efficiency.Three, yellow insects trap board trapping, utilization control of insect means more widely are environmentally friendly at present, but not strong to the allure of Americal rice leaf miner, control efficiency is not good.Four, the sugar-vinegar liquid trapping is the most frequently used green means of prevention, yet poor a little less than the allure of this method to Americal rice leaf miner, lasting period weak point needs frequent change, time-consuming taking a lot of work.Therefore, the scientific prevention and cure Americal rice leaf miner is badly in need of a kind of efficient lure, can produce strong and lasting allure to Americal rice leaf miner.
Summary of the invention
The objective of the invention is in order to overcome problem and the shortcoming that above-mentioned prior art exists; A kind of Americal rice leaf miner attractant and purposes are provided, and that the present invention has in use in the field is easy to use, male and female twoly lure, attractant effect is good, the lasting period is long, to the advantage of crop safety.
Technical scheme of the present invention is:
A kind of Americal rice leaf miner attractant, its key component be by weight percentage: carbohydrate 1-20%, protein source thing 5-40%; Plant allelochemicals 0.1%-5%, toxic component 0.01-10%, emulsifier 0.5-5%; Moisture adjuster 1-15%; Preservative 0.1-5% stirs after adding water to above-mentioned each component absolutely, obtains a kind of attractant of semi-solid paste.
Said carbohydrate is glucose, fructose, galactose, sucrose or lactose.
Said protein source thing is dusty yeast, yeast extract, corn starch, beef extract or peptone.
Said plant allelochemicals is hexenoic aldehyde, hexenol, matsutake alcohol, ethyl acetate or salethyl.
Said toxic component is chlorophos, chlopyrifos, cypermethrin, AVM or emamectin-benzoate.
Said emulsifier is phenethyl phenolformaldehyde resin APEO, castor oil polyoxyethylene ether or phenethyl phenol polyoxyethylene ether phosphate, or a kind of in the tween series.
Said moisture adjuster is xanthans, glycerine, xylitol or mannitol.
Described preservative adopts conventional Sodium Benzoate, potassium sorbate, dehydro sodium acetate, sodium Diacetate or sodium lactate.
The purposes of said attractant is the control Americal rice leaf miner.
Attractant of the present invention is that semisolid ointment exists, and can directly be applied in to lure in the bottle and also can convert the water local spraying, and it is extremely convenient to use, and have that male and female pair lure, attractant effect is good, the lasting period is long, to the characteristics of crop safety.
Embodiment
Through embodiment the present invention is further described, embodiment should not be used as limitation of the present invention.
Embodiment 1: a kind of Americal rice leaf miner attractant; By weight percentage; Sucrose 1%, yeast extract 40%, hexenal 0.25%, cue-lure 0.5%, chlopyrifos 5%, phenethyl phenolformaldehyde resin APEO 2%, xanthans 15%, Sodium Benzoate 0.1% add water to 100%, stir; Obtain the attractant of semi-solid paste, with liquid filling machine pack finished product.
Embodiment 2: a kind of Americal rice leaf miner attractant; By weight percentage; Glucose 20%, dusty yeast 30%, cue-lure 10%, chlorophos 10%, matsutake alcohol 0.1%, glycerine 4%, Tween-20 (chemical name polyoxyethylene sorbitan fatty acid ketone) 5%, potassium sorbate 1% add water to 100%, stir; Obtain the attractant of semi-solid paste, with liquid filling machine pack finished product.
Embodiment 3: a kind of Americal rice leaf miner attractant; By weight percentage; Fructose 10%, corn starch 10%, cue-lure 20%, cypermethrin 8%, hexenol 0.5%, xylitol 10%, castor oil polyoxyethylene ether 0.5%, dehydro sodium acetate 5% add water to 100%, stir; Obtain the attractant of semi-solid paste, with liquid filling machine pack finished product.
Embodiment 4: a kind of Americal rice leaf miner attractant; By weight percentage; Galactose 8%, beef extract 5%, cue-lure 5%, AVM 1%, hexenal 2%, mannitol 1%, phenethyl phenol polyoxyethylene ether phosphate 2%, sodium Diacetate 0.5% add water to 100%, stir; Obtain the attractant of semi-solid paste, with liquid filling machine pack finished product.
Embodiment 5: a kind of Americal rice leaf miner attractant; By weight percentage; Lactose 15%, peptone 12%, cue-lure 15%, matsutake alcohol 5%, emamectin-benzoate 0.01%, xanthans 15%, Tween-60 (chemical name polyoxyethylene sorbitan fatty acid ketone) 3%, sodium lactate 3% add water to 100%, stir; Obtain the attractant of semi-solid paste, with liquid filling machine pack finished product.
Make a kind of Americal rice leaf miner attractant with present embodiment 3, lure worm and control efficiency contrast what field and yellow plate were lured, the result sees table 1 and table 2:
The attractant of table 1 gained of the present invention and conventional yellow plate are lured lures the worm effect comparison
The attractant of table 2 gained of the present invention and the contrast of the field control effect of conventional attractant
Medicament | The leaf rate (%) that causes harm | Control efficiency (%) |
The present invention | 1.6 | 96.5 |
Yellow plate | 40.5 | 35.5 |
Visible by table 1 and table 2, the attractant of gained of the present invention is strong to the adult attracting action of Americal rice leaf miner, and preventive effect is remarkable.
Claims (5)
1. Americal rice leaf miner attractant, its key component be by weight percentage: carbohydrate 1-20%, protein source 5-40%; Plant allelochemicals 0.1%-10%, cue-lure 0.5-20%, toxic component 0.01-10%; Emulsifier 0.5-5%, moisture adjuster 1-15%, preservative 0.1-5%; Stir after adding water to above-mentioned each component absolutely, obtain a kind of attractant of semi-solid paste; It is characterized in that: said plant allelochemicals is hexenoic aldehyde, matsutake alcohol, hexenol or ethyl acetate; Said toxic component is chlorophos, chlopyrifos, cypermethrin, AVM or emamectin-benzoate; Said attractant is used to prevent and treat Americal rice leaf miner.
2. attractant according to claim 1 is characterized in that: said carbohydrate is glucose, fructose, galactose, sucrose or lactose.
3. attractant according to claim 1 is characterized in that: said protein source thing is dusty yeast, yeast extract, corn starch, beef extract or peptone.
4. attractant according to claim 1 is characterized in that: said emulsifier is a kind of in phenethyl phenolformaldehyde resin APEO, castor oil polyoxyethylene ether or phenethyl phenol polyoxyethylene ether phosphate or the tween series.
5. attractant according to claim 1 is characterized in that: said moisture adjuster is xanthans, glycerine, xylitol or mannitol.
Priority Applications (1)
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CN 201019114040 CN101836662B (en) | 2010-02-03 | 2010-02-03 | Liriomyza sativae attractant and application thereof |
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CN 201019114040 CN101836662B (en) | 2010-02-03 | 2010-02-03 | Liriomyza sativae attractant and application thereof |
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CN101836662A CN101836662A (en) | 2010-09-22 |
CN101836662B true CN101836662B (en) | 2012-12-19 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102239824B (en) * | 2011-04-22 | 2013-03-20 | 北京依科曼生物技术有限公司 | Luring and killing device for liriomyza sativae pests |
CN103039533B (en) * | 2012-11-12 | 2014-09-17 | 北京依科曼生物技术有限公司 | Slow-release attractant for fruit piercing moth |
CN104970047A (en) * | 2015-06-23 | 2015-10-14 | 潍坊友容实业有限公司 | Liriomyza sativae attractant and application thereof in alfalfa saline-alkali soil planting |
CN114052019A (en) * | 2021-10-15 | 2022-02-18 | 山西农业大学 | Attractant for monitoring oriental fruit moth and application thereof |
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Owner name: BEIJING ECOMAN BIOLOGICAL TECHNOLOGY CO., LTD. Free format text: FORMER NAME: BEIJING YIKEMAN BIOLOGICAL TECHNOLOGY CO., LTD. |
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Address after: 100085, Beijing, Haidian District on the road No. 26, Zhongguancun venture building, Room 518 Patentee after: BEIJING ECOMAN BIOTECHNOLOGY CO., LTD. Address before: 100085, Beijing, Haidian District on the road No. 26, Room 518, room 5 Patentee before: Beijing Ecoman Biotech Co., Ltd. |