CN109769826A - A kind of drosophila trapping bait composition and application - Google Patents

A kind of drosophila trapping bait composition and application Download PDF

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Publication number
CN109769826A
CN109769826A CN201910115694.6A CN201910115694A CN109769826A CN 109769826 A CN109769826 A CN 109769826A CN 201910115694 A CN201910115694 A CN 201910115694A CN 109769826 A CN109769826 A CN 109769826A
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China
Prior art keywords
drosophila
attractant
bait composition
parts
trapping bait
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Pending
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CN201910115694.6A
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Chinese (zh)
Inventor
郑燕
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Linyi University
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Linyi University
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Priority to CN201910115694.6A priority Critical patent/CN109769826A/en
Publication of CN109769826A publication Critical patent/CN109769826A/en
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Abstract

The present invention relates to insect attractant technical field more particularly to a kind of drosophila trapping bait composition and applications.The drosophila trapping bait composition includes attractant component and insecticide component;The weight ratio of the attractant component and insecticide component is 8:1-21:1;The attractant component includes following components: apple ester, scent-attractants and color attractant;The active constituent of the insecticide component includes permethrin.The drosophila trapping bait composition is nuisanceless, concentration is lured and killed drosophila group with fine effect, and control efficiency is good, and killing process no chemical residues and pollution realizes the killing effect of biological prevention and control to plant nonhazardous.

Description

A kind of drosophila trapping bait composition and application
Technical field
The present invention relates to insect attractant technical field more particularly to a kind of drosophila trapping bait composition and applications.
Background technique
Pheromones, also referred to as pheromone, refers to being secreted by an individual in vitro, be passed through by other infraspecific individuals Olfactory organ (such as accessory olfactory bulb, vomeronasal organ) is discovered, and the latter is made to show what certain behavior, mood, psychology or physiological mechanism changed Substance, it is the general designation for playing the compound of chemical communication between organism that it, which has communication function, is the chemistry of insect exchange Molecule language.Almost all of animal all proves the presence for having pheromones.Nineteen fifty-nine, which delivers female Bombycis mori, can secrete sex pheromone, be It is existing that scientific circles demonstrate sex pheromone for the first time.One etymology of pheromones is in Greek(mean that " I takes Band ") with(meaning " to stimulate "), means the meaning of " I carries stimulant " altogether.Animal can be played and drawn It lures the substance of effect to be known as attractant, since this substance all has certain special odor, belongs to " fragrance ".For elder brother For worm, these " fragrance " are " pheromones " i.e. above-mentioned, are by causing other objects of the same race after generating, excreting in insect bodies The substance of special behavior occurs.It traped and the special behavior using insect, clear up pest, production and living will brought important Effect.However, to extract, obtain the attractant generated by animal, insect or plant itself merely, there are when attractant generation Between be difficult to control, the problems such as attractant yield is limited, it is difficult to industrialization utilizes.
Drosophila is main universally present in global temperate zone and tropical climate area as vitality and the extremely strong pest of reproductive capacity Food is saccharomycete, and rotten fruit easily breeds saccharomycete, therefore, such as orchard, food market area in the habitat of the mankind Inside its all visible trace, brings great inconvenience to people's production and living, and living area harmful bacteria is easily caused to pollute, and carries the infection sources And disseminate extensively, endanger the problems such as plant and plant growth.It there is now physically or chemically desinsection processing method, however physics Method is time-consuming and laborious, and desinsection is not thorough, though and chemical reagent can kill pest, be also easy to produce drug resistance or manslaughter other animals and plants Problem also produces potential health hazard to people's living environment, in order to which Harmless eliminates drosophila and its brought danger Evil, people now have been contemplated that through the artificial synthesized active material for having behavior attracting action to drosophila, and it is raw to be applied to actual production Detachable collar domain, targetedly eliminates aforementioned hazards.However, existing drosophila attractant has that toxicity is big, it is cumbersome to prepare, it is right Using other animals and plants in the environment of attractant, even people can generate potential hazard, and control efficiency is limited, it is difficult to be widely applied.
Summary of the invention
The present invention provides a kind of drosophila trapping bait composition and application, the drosophila trapping bait composition is nuisanceless, to collection In lure and kill drosophila group with fine effect, control efficiency is good, process no chemical residues and pollution is killed, to plant Nonhazardous realizes the killing effect of biological prevention and control, solves problems of the prior art.
Used technical solution is the present invention to solve above-mentioned technical problem:
A kind of drosophila trapping bait composition, the trapping bait composition include attractant component and insecticide component;
The weight ratio of the attractant component and insecticide component is 8:1-21:1;
The attractant component includes following components: apple ester, scent-attractants and color attractant;
The active constituent of the insecticide component includes permethrin.
The drosophila trapping bait composition is by the attractant component of 98-126 parts by weight and the insecticide component of 6-12 parts by weight It is made;The active constituent of the attractant component includes the raw material of following parts by weight: 70-90 parts of apple ester, scent-attractants 25-32 parts, 3-4 parts of color attractant;The insecticide component is pressed the weight ratio of 1.5-3:1 by permethrin and caryophyllus oil It is mixed to get.
Preferably, the drosophila trapping bait composition active constituent includes the raw material of following parts by weight: 80 parts of apple ester, 29 parts of scent-attractants, 3.5 parts of color attractant, 9 parts of insecticide;
The insecticide is mixed to get by permethrin and caryophyllus oil by the weight ratio of 2:1.
The scent-attractants are sweetened vinegar, brown sugar, citric acid, and/or honey.
Preferably, the scent-attractants are that the resulting mixing smell of the weight ratios such as sweetened vinegar, brown sugar and honey mixing is lured Agent.
The color attractant is carmine or lemon yellow.
Application of the above-mentioned drosophila trapping bait composition in terms of trapping, killing drosophila.
The drosophila trapping bait composition is applied before pesticide application or the alternative applications of pesticide.
The drosophila trapping bait composition is applied before pesticide sprays at least 6-8h in advance;Using spray pattern, by the fruit Fly trapping bait composition is uniformly sprayed on plant or crop.
The drosophila trapping bait composition and agar solution are mixed and made into the use of transparent solid-state object.
The drosophila trapping bait composition and agar solution are mixed and made into effective component: agar block=3:10 weight ratio is transparent Solid uses.The transparent solid-state object, which can be placed directly within, need to lure the position for killing drosophila, or cooperate with existing trapper It uses.
The drosophila trapping bait composition and starch fluid are mixed and made into the use of semisolid paste.
The preparation method of the drosophila trapping bait composition, including following operating procedure:
(1) permethrin is mixed with caryophyllus oil by the weight ratio of 1.5-3:1, obtains insecticide component;
(2) insecticide component obtained by step (1) is lured with the apple ester in attractant component, scent-attractants, color Agent mix together to get.
Aqueous solution, pasty liquid, suspension, agar block etc. can be made in above-mentioned drosophila trapping bait composition.
The drosophila is Drosophila melanogaster, spotted wing drosophila, blood-shot eye illness drosophila;It is preferred that Drosophila melanogaster.
Beneficial effects of the present invention:
Smell, color attractant are used cooperatively by drosophila trapping bait composition of the invention together with insecticide ingredient, energy Good synergistic function is enough played, is cooperated compared to attractant and other insecticides, it is significant to drosophila trapping and killing effect, Attractant effect is stablized, significant to a variety of drosophila kinds such as spotted wing drosophila, Drosophila melanogaster and the trapping effect for seeing red drosophila.By luring The allotment of each ingredient in agent composition is caught, the composition is environmental-friendly, and toxic side effect is small, simultaneously as can be in Pesticide use Preceding application can greatly reduce existing applications of pesticide amount, promote toxic effect.
Specific embodiment
In order to clarify the technical characteristics of the invention, being explained in detail below by specific embodiment the present invention It states.
Embodiment 1
A kind of drosophila attractant composition, active constituent form in parts by weight are as follows: 80 parts of apple ester, 9.7 parts of sweetened vinegar, 9.7 parts of brown sugar, 9.7 parts of honey, 3.5 parts of famille rose.
Embodiment 2
A kind of drosophila attractant composition, active constituent form in parts by weight are as follows: 70 parts of apple ester, 25 parts of sweetened vinegar, 3 parts of color attractant.
Embodiment 3
A kind of drosophila attractant composition, active constituent form in parts by weight are as follows: 90 parts of apple ester, 32 parts of honey, It is 3.5 parts carmine.
Embodiment 4
A kind of drosophila attractant composition, active constituent form in parts by weight are as follows: 80 parts of apple ester, 9.7 parts of sweetened vinegar, 9.7 parts of brown sugar, 9.7 parts of honey, 3.5 parts of famille rose.
Embodiment 5
A kind of drosophila attractant composition, active constituent form in parts by weight are as follows: 70 parts of apple ester, 25 parts of sweetened vinegar, 3 parts of color attractant.
Effect test:
One, the attractant composition in embodiment 1-5 is tested for the attractant effect of variety classes drosophila
1. preparing: firstly, drosophila attractant composition according to the attractant component of each embodiment amount mix, then according to The weight ratio and mineral oil of 1-6:1, is placed in trapper, and the observation for carrying out attractant effect is discharged by volatilization.It is each to implement The attractant component usage amount of example is 3g.
2. luring object: Drosophila melanogaster, spotted wing drosophila, blood-shot eye illness drosophila;Each 100, female-male proportion 1:1.
3. test operation: the ventilation that the trapper for the attractant component that the various embodiments described above are added is placed in certain altitude is real Interior is tested, above-mentioned various types of drosophila adult 100,6h after release of raising are discharged under height identical as trapper, to respectively luring The drosophila quantity and type caught in device are counted.
Test selects 20-30 DEG C of room temperature of daytime, is horizontally moved at interval of 2h to trapper position;It is artificial to avoid Trapper, can be slidably arranged on slide bar track and hang by interference, mobile by peripheral operation self-timing.
4. the various embodiments described above are respectively provided with 3 repetitions.Attractant effect takes all duplicate mean values, as a result such as the following table 1.
Table 1
As seen from the results in Table 1, the attractant component in 1-5 of the embodiment of the present invention, the black abdomen fruit that three kinds are tested in drosophila Fly attractant effect is significant.
Two, Drosophila melanogaster 100 are selected, half male and half female, test is added to the attractant composition of insecticide component to black The killing effect of abdomen drosophila
1. distinguishing according to the form below 2 for the attractant composition in embodiment 1-5 adds different types of insecticide, it is prepared into For drosophila trapping bait.
Table 2
1. luring object: Drosophila melanogaster.
2. test operation is as above.
3. trapping and killing test result such as the following table 3.
Table 3
As seen from the results in Table 3, embodiment 1-3 passes through the cooperation of attractant component and insecticide component, to Drosophila melanogaster energy Significant trapping effect is enough played, compared to other insecticide components of cooperation: emamectin-benzoate or dextrorotation propylene chrysanthemum Ester produces serious inhibition to original attractant effect although embodiment 4-5 can also play killing effect to Drosophila melanogaster, Killing effect substantially weakens compared to embodiment 1-3.
Three, the Field information situation of drosophila trapping bait composition of the present invention is as follows:
Application: persimmon garden maturity period experimental plot.
Application method: adding water that 4g/L solution is made drosophila trapping bait composition of the present invention, spraying to apply;To guarantee solution In spraying uniformly, agitating function is set in spraying device, it is spraying while stirring.In 20 DEG C of temperature or so of the mornings in persimmon garden Spray is carried out on persimmon periphery and ground, this mode can effectively lure Drosophila melanogaster and effectively be killed.Between spraying The phase is 7-10 days every other week, and continuous cycles spray at least 2 times.Local persimmon (5) is observed in selection persimmon garden, as a result such as table 4 drosophila trapping bait compositions.
Table 4
As seen from the results in Table 4, in same orchard, apply drosophila trapping bait composition of the present invention fruit tree and with do not carry out The fruit tree of processing is compared, apply the fruit tree of the present composition to three kinds of drosophilas all have it is good lure and thoroughly kill imitate Fruit;It in table 4, is lured after secondary spray and killing effect is promoted, and trapped and killed lasting effect at least 35 days.
Above-mentioned specific embodiment cannot function as limiting the scope of the invention, for the technology people of the art For member, any alternate modification or transformation made to embodiment of the present invention are fallen within the scope of protection of the present invention.
Place is not described in detail by the present invention, is the well-known technique of those skilled in the art of the present technique.

Claims (10)

1. a kind of drosophila trapping bait composition, which is characterized in that
The trapping bait composition includes attractant component and insecticide component;
The weight ratio of the attractant component and insecticide component is 8:1-21:1;
The attractant component includes following components: apple ester, scent-attractants and color attractant;
The active constituent of the insecticide component includes permethrin.
2. drosophila trapping bait composition according to claim 1, which is characterized in that the trapping bait composition is by 98-126 The attractant component of parts by weight and the insecticide component of 6-12 parts by weight are made;
The active constituent of the attractant component includes the raw material of following parts by weight: 70-90 parts of apple ester, scent-attractants 25-32 parts, 3-4 parts of color attractant;The insecticide component is pressed the weight ratio of 1.5-3:1 by permethrin and caryophyllus oil It is mixed to get.
3. drosophila trapping bait composition according to claim 1, which is characterized in that its active constituent includes following parts by weight Several raw material: 80 parts of apple ester, 29 parts of scent-attractants, 3.5 parts of color attractant and 9 parts of insecticide;The insecticide is by two Chlorobenzene ether chrysanthemum rouge and caryophyllus oil are mixed to get by the weight ratio of 2:1.
4. drosophila trapping bait composition according to claim 1, which is characterized in that the scent-attractants are sweetened vinegar, red Sugar, citric acid, and/or honey.
5. drosophila trapping bait composition according to claim 3, which is characterized in that the scent-attractants are sweetened vinegar, red The weight ratios such as sugar and honey mix resulting mixing scent-attractants.
6. drosophila trapping bait composition according to claim 1, which is characterized in that the color attractant be it is carmine or Lemon yellow.
7. application of the drosophila trapping bait composition according to claim 1-6 in trapping, killing drosophila.
8. application according to claim 7, which is characterized in that the drosophila trapping bait composition and water are mixed and made into solution It uses.
9. application according to claim 7, which is characterized in that the drosophila trapping bait composition is mixed with agar solution Transparent solid-state object uses;Alternatively, the drosophila trapping bait composition and starch are mixed and made into the use of semisolid paste.
10. according to any application of claim 7-9, which is characterized in that the drosophila be Drosophila melanogaster, spotted wing drosophila, See red drosophila;It is preferred that Drosophila melanogaster.
CN201910115694.6A 2019-02-13 2019-02-13 A kind of drosophila trapping bait composition and application Pending CN109769826A (en)

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Application Number Priority Date Filing Date Title
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Publications (1)

Publication Number Publication Date
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102599193A (en) * 2012-03-01 2012-07-25 西南大学 Food attractant of Bactrocera minax
CN104770371A (en) * 2015-02-06 2015-07-15 温州医科大学 Attractant for male and female fruit flies and melon flies
CN107258809A (en) * 2017-07-21 2017-10-20 无锡市林业总站 Citrus fruit fly food attractant cooperates with prevention and controls with chemical agent
CN107889829A (en) * 2017-12-01 2018-04-10 福州市琅岐经济区万叶园农业开发有限公司 A kind of spotted wing drosophila attractant and its application process

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102599193A (en) * 2012-03-01 2012-07-25 西南大学 Food attractant of Bactrocera minax
CN104770371A (en) * 2015-02-06 2015-07-15 温州医科大学 Attractant for male and female fruit flies and melon flies
CN107258809A (en) * 2017-07-21 2017-10-20 无锡市林业总站 Citrus fruit fly food attractant cooperates with prevention and controls with chemical agent
CN107889829A (en) * 2017-12-01 2018-04-10 福州市琅岐经济区万叶园农业开发有限公司 A kind of spotted wing drosophila attractant and its application process

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