CN101411327B - Food agent for luring Bactrocera cucurbitae - Google Patents
Food agent for luring Bactrocera cucurbitae Download PDFInfo
- Publication number
- CN101411327B CN101411327B CN200710030928.4A CN200710030928A CN101411327B CN 101411327 B CN101411327 B CN 101411327B CN 200710030928 A CN200710030928 A CN 200710030928A CN 101411327 B CN101411327 B CN 101411327B
- Authority
- CN
- China
- Prior art keywords
- ethyl
- acetate
- weight
- melon
- percentage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The invention discloses a food attractant for melon flies, which consists of the following components in weight percentage: 1 to 10 percent of a melon aroma substance, 10 to 25 percent of a solvent, 60 to 80 percent of a nutritional agent, and 1 to 10 percent of a preservative. The melon aroma substance can be a volatile aroma substance extracted from melons or other substances which also have melon aroma. The attractant has the advantages that the attractant has extremely strong attracting effect on adult female and male melon fruit flies (melon flies, pumpkin fruit flies), ensures that the attracted female and male proportion satisfies the natural population sex ratio of the melon fruit flies in vegetable gardens, can remarkably reduce the harm of egg laying of female fruit flies, achieve the aim of effectively controlling the melon flies and the pumpkin fruit flies, and is applicable to the nuisanceless or green good production of melon vegetables.
Description
Technical field
The present invention relates to insect attractant, specifically, relate to a kind of food agent for luring Bactrocera cucurbitae.
Background technology
Endanger melon main trypetid and have following two kinds: melon trypetid (Bactroceracucurbitae), pumpkin fruit fly (Bactrocera tau).Melon trypetid, pumpkin fruit fly are all subordinate to diptera Diptera, and Tephritidae Tephritidae is the important pests of gourd vegetables and melon, and a lot of countries and regions all classify two kinds of insects as important quarantine object as in the world.Melon trypetid, pumpkin fruit fly are distributed widely in 30Duo Ge countries and regions, subtropical zone, the domestic ground such as Jiangsu, Fujian, Hainan, Guangdong, Guangxi, Guizhou, Yunnan, Sichuan, Hunan, Taiwan that are distributed in more.
Melon trypetid, pumpkin fruit fly life habit are similar, and host is similar, and overlapping harm is caused in two kinds of insects field of being everlasting.Its host range is extensive, and the host that can cause harm has kind more than 100 mainly cause harm Curcurbitaceae and plant of Solanaceae, as muskmelon, pumpkin, capsicum, balsam pear, watermelon, fig, guava, peach, Kidney bean and tomato etc.
Female Adult worms producting eggs is in tender melon, with the larva young melon of causing harm.Larva eats into food in melon, first local flavescence of the melon of being injured, and the then full melon flavescence of rotting, causes and seriously rots to come off, even without putrefaction, the thorn injury gummosis that condensing, deformity is sunk, and pericarp is strong, and melon bitter and puckery flavor has a strong impact on the quality and yield of melon.This class pest fertility is strong, growth cycle is short, generation overlap, so cause harm throughout the year, especially at southern china, has made part melon almost have no harvest.
In the production of melon vegetables, the method for preventing and treating of melon trypetid has chemical control, bagging, release sterile males etc., and chemical control is its main means of prevention.The frequent use of chemical pesticide brings many problems, and as the ecosystem in heavy damage vegetable garden, residue of pesticide affect the quality of melon etc.; Bagging and to discharge sterile males cost high and take artificial etc.The limitation of preventing and treating method has restricted agriculture development, is badly in need of a kind of practically, is conducive to the novel Prevention Technique of sustainable agriculture development.
At present, domestic and international melon trypetid attractant is mainly sex attractant cue-lure.Sex attractant can only be trapped and killed part male worm, and the female worm of melon trypetid can repeatedly be repeated mating, only mating just can lay eggs continuously to cause harm and reach 20 days once.Therefore, sex attractant only can reduce the female worm mating rate of melon trypetid.200410026929.8), a kind of attractant for melon-trypetid (application number: 200510120999.4), method for preventing melon trypetid by spraying polyvingl alcohol (application number: 200510022126.X), first two is all to take sex attractant cue-lure as principal component domesticly three Patents have been applied for: melon trypetid slow-release attractant (application number:; Latter one is on melon surface, to form protecting film with spraying polyethylene alcohol, prevents melon trypetid Oviposition, only can be used on the edible front sponge gourd of removing the peel, wax gourd.
Summary of the invention
The object of the invention is to overcome the deficiency that prior art exists, provide a kind of and can efficiently lure melon trypetid and pumpkin fruit fly, environment amenable food agent for luring Bactrocera cucurbitae.
, by following component and percentage by weight, formed: melon fragrance matter 1～10%, solvent 10～25%, nutritional agents 60%～80%, preservative 1%～10%.Melon fragrance matter can be the volatile flavor compounds extracting from melon or other also has the material of melon fragrance.
In above-mentioned food agent for luring Bactrocera cucurbitae, described melon fragrance matter is blue or green fragrant class melon fragrance matter, fragrant and sweet class melon fragrance matter, the fragrant class melon of ether fragrance matter, fragrance of a flower class melon fragrance matter, fatty muskmelon fragrance matter or its mixture preferably.
In above-mentioned food agent for luring Bactrocera cucurbitae; the preferred ethyl 2-methylbutyrate of the fragrant class melon of described green grass or young crops fragrance matter, hexyl acetate, butyl butyrate, butyl isobutyrate, cognac oil, hexyl 2-methylbutyrate, ethyl valerate, iso-amyl iso-valeriate, diethyl sebacate, anti-; trans-2; 4-sorbic aldehyde, Melanol, hexanal, myrte, leaf-alcohol, hexanol, citronellol, 2-acetyl furan.
In above-mentioned food agent for luring Bactrocera cucurbitae, described fragrant and sweet class melon fragrance matter preferable formic acid ethyl ester, methyl acetate, isopropyl acetate, isobutyl acetate, ethyl butyrate, propyl propionate, isobutyl propionate, isoamyl formate, isoamyl propionate, isobutyl isobutyrate (IBIB), ethyl hexanoate, octanal, instead, cis-2, 6-nonadienal, citral, methyl cinnamate, benzyl cinnamate, isoamyl acetate, Leaf Acetate, butyl acetate, ethyl valerate, amyl valerate, ethyl pelargonate, benzyl propionate, amyl butyrate, isoamyl butyrate, australene, furfural, furfuryl alcohol, vanillic aldehyde, Ethyl vanillin, ethyl maltol, maltol, furanone.
In above-mentioned food agent for luring Bactrocera cucurbitae, the fragrant class melon of described ether fragrance matter ethyl acetate, propyl acetate, methyl isobutyrate, ethyl propionate, methyl butyrate, acetaldehyde, 2 methyl pentanal, 2-ethyl furan.
In above-mentioned food agent for luring Bactrocera cucurbitae, the preferred acetic acid-3-of described fragrance of a flower class melon fragrance matter monooctyl ester, heptyl acetate, neryl acetate, methyl anthranilate, phenethyl acetate, phenylacetaldehyde, benzaldehyde, phenethyl acetate, geraniol, myrtenol, isobutyl acetate, citronellyl formate, benzyl acetate, benzenpropanal.
In above-mentioned food agent for luring Bactrocera cucurbitae, the fragrant class melon of described fat fragrance matter is preferably anti-, trans-2,6-nonadienal, 2,4-decatrienoic acid propyl ester, 2-nonenyl aldehyde, trans-2-hexenoic aldehyde.
In above-mentioned food agent for luring Bactrocera cucurbitae, the mixture of one or more in described solvent preferably glycerine, interior glycol, ethanol.
In above-mentioned food agent for luring Bactrocera cucurbitae, the mixture of one or more in the preferred carbohydrate of described nutritional agents, protein hydrolysate class material; The preferred granulated sugar of described carbohydrate, sugar nibs, brown granulated sugar, brown sugar, brown powdered sugar, honey, molasses or fructose; The preferred soybean protein of described protein hydrolysate class, casein, gelatin or Saccharomyces cerevisiae.
In above-mentioned food agent for luring Bactrocera cucurbitae, the mixture of one or more in the preferred sorbic acid of described preservative, potassium sorbate, calcium sorbate, benzoic acid, Sodium Benzoate, methyl p-hydroxybenzoate, ethyl p-hydroxybenzoate, P-hydroxybenzoic acid the third fat, parahydroxybenzoate butyl.
Compared with prior art, the present invention has following beneficial effect: the present invention according to host plant-insect coevolution theoretical and melon trypetid turn into after adult preoviposition period (9～11 days) and egg-laying period (12～120 days) all need to take food carbohydrate, amino acids, protide is as the principle of nutritional supplementation ability mate and oviposit, using headspace solid-phase microextraction-gas chromatography mass spectrometry technical point to separate out melon trypetid has a liking for melon (as balsam pear most, muskmelon etc.) after volatile materials, with synthetics or plant machining object (extract, extractive matter etc.) substitute natural volatile materials, formation is better than the desired nutritional material carbohydrate after location material and adult eclosion that takes food of fruit allure, protide and preservative are formulated as food agent for luring Bactrocera cucurbitae.This food agent for luring Bactrocera cucurbitae is mainly comprised of melon fragrance matter (melon volatile materials or its similar substitute) and nutritional agents (nutritional supplementation material), can effectively lure melon trypetid male and female imago feeding, apply to field control after forming poison bait with mixed pesticide.This lure has the extremely strong effect that lures to melon trypetid and the female male imago of pumpkin fruit fly, the female-male proportion of luring meets melon trypetid Natural Population sex ratio, can significantly reduce the female worm Oviposition of melon trypetid and pumpkin fruit fly, reach the object of effective control, efficiently, pollution-free, be conducive to vegetables and continue High-efficient Production, be applicable to the nuisanceless or pollution-free food production of gourd vegetables.
Embodiment
Embodiment 1
Melon fragrance matter percentage by weight (%) is: 2.203.Its constituent and percentage by weight (%) are: ethyl 2-methylbutyrate 0.65, butyl butyrate 0.138, ethyl valerate 0.242, iso-amyl iso-valeriate 0.041, 2, 4-decatrienoic acid propyl ester 0.012, 2-nonenyl aldehyde 0.003, hexanol 0.002, Ethyl formate 0.55, isobutyl acetate 0.124, propyl propionate 0.13, instead, cis-2, 6-nonadienal 0.002, isoamyl formate 0.03, methyl cinnamate 0.002, benzyl cinnamate 0.003, isoamyl acetate 0.082, amyl butyrate 0.035, furfural 0.001, ethyl maltol 0.001, methyl butyrate 0.002, ethyl acetate 0.078, heptyl acetate 0.004, methyl anthranilate 0.006, citronellyl formate 0.065.
Solvent weight percent (%) is: ethanol 5.938, propane diols 4.635.
Nutritional agents percentage by weight (%) is: soybean protein 35.242, fructose 25.6, brown sugar 17.822.
Preservative percentage by weight (%) is: sorbic acid 2.52, parahydroxybenzoate butyl 3.44, Sodium Benzoate 2.6.
Compound method: the 1. preparation of melon fragrance matter: take respectively by each chemical composition shared percentage by weight in formula under normal temperature and pressure, mix and also fully stir evenly rear sealing; 2., after melon fragrance matter fully reacts, by the order of addition of nutritional agents, preservative, take each material and be formulated as food agent for luring Bactrocera cucurbitae sealing.
Embodiment 2
Melon fragrance matter percentage by weight (%) is: 4.148.Its constituent and percentage by weight (%) are: ethyl 2-methylbutyrate 0.763, hexyl acetate 0.389, butyl isobutyrate 0.158, cognac oil 0.42, trans-2-hexenoic aldehyde 0.002, hexanal 0.043, diethyl sebacate 0.26, methyl acetate 0.353, isopropyl acetate 0.131, isobutyl isobutyrate (IBIB) 0.045, octanal 0.003, Leaf Acetate 0.495, ethyl valerate 0.45, vanillic aldehyde 0.002, furfuryl alcohol 0.132, amyl valerate 0.357, 2 methyl pentanal 0.001, propyl acetate 0.03, methyl isobutyrate 0.004, acetic acid-3-monooctyl ester 0.011, benzaldehyde 0.002, phenethyl acetate 0.069, geraniol 0.028.
Solvent weight percent (%) is: ethanol 16.298.
Nutritional agents percentage by weight (%) is: casein 23.202, gelatin 5.156, molasses 16.395, red yarn sugar 27.731.
Preservative percentage by weight (%) is: calcium sorbate 3.23, methyl p-hydroxybenzoate 2.19, benzoic acid 1.65.
Compound method: with embodiment 1.
Embodiment 3
Melon fragrance matter percentage by weight (%) is: 5.863.Its constituent and percentage by weight (%) are: butyl butyrate 0.258, hexyl 2-methylbutyrate 0.156, ethyl valerate 1.525, 2, 4-decatrienoic acid propyl ester 0.663, diethyl sebacate 0.259, instead, trans-2, 4-sorbic aldehyde 0.012, 2, 6-dimethyl-5-heptenal 0.023, isobutyl acetate 0.256, ethyl butyrate 0.145, propyl propionate 0.582, isobutyl propionate 0.491, citral 0.062, Ethyl vanillin 0.008, ethyl acetate 0.898, ethyl propionate 0.45, acetaldehyde 0.005, neryl acetate 0.023, benzyl acetate 0.045, benzenpropanal 0.002.
Solvent weight percent (%) is: ethanol 12.875, glycerine 7.312.
Nutritional agents percentage by weight (%) is: casein 15.329, soybean protein 8.925, fructose 11.296, brown powdered sugar 30.659.
Preservative percentage by weight (%) is: potassium sorbate 1.735, ethyl p-hydroxybenzoate 2.881, benzoic acid 3.125.
Compound method: with embodiment 1.
Embodiment 4
Melon fragrance matter percentage by weight (%) is: 7.263.Its constituent and percentage by weight (%) are: ethyl 2-methylbutyrate 0.569, ethyl valerate 1.223, iso-amyl iso-valeriate 0.869, myrte 0.032, Ethyl formate 1.059, ethyl butyrate 0.647, ethyl pelargonate 0.32, benzyl propionate 0.123, isoamyl butyrate 0.56, maltol 0.007,2 methyl pentanal 0.006, phenylacetaldehyde 0.012, methyl butyrate 0.586, phenethyl acetate 0.792, propyl acetate 0.458.
Solvent weight percent (%) is: ethanol 16.523, propane diols 5.895.
Nutritional agents percentage by weight (%) is: soybean protein 19.653, Saccharomyces cerevisiae 8.325, red yarn sugar 13.653, brown powdered sugar 23.357.
Preservative percentage by weight (%) is: sorbic acid 1.283, potassium sorbate 0.526, P-hydroxybenzoic acid the third fat 1.958, Sodium Benzoate 1.564.
Compound method: with embodiment 1.
Embodiment 5
Melon fragrance matter percentage by weight (%) is: 9.695.Its constituent and percentage by weight (%) are: hexyl acetate 0.621, ethyl valerate 0.549, iso-amyl iso-valeriate 0.324, hexanal 0.231, trans-2-hexenoic aldehyde 0.009, leaf-alcohol 2.356, citronellol 0.129, 2-acetyl furan 0.036, isoamyl formate 0.982, isoamyl propionate 0.691, ethyl hexanoate 0.235, butyl acetate 0.964, isoamyl butyrate 0.769, australene 0.021, furanone 0.006, ethyl acetate 1.298, 2-ethyl furan 0.369, instead, trans-2, 6-nonadienal 0.005, isobutyl acetate 0.032, myrtenol 0.068.
Solvent weight percent (%) is: ethanol 24.563.
Nutritional agents percentage by weight (%) is: casein 16.452, Saccharomyces cerevisiae 6.317, red yarn sugar 15.629, honey 5.623, brown sugar 19.289.
Preservative percentage by weight (%) is: sorbic acid 0.552, calcium sorbate 0.326, parahydroxybenzoate butyl 0.812, benzoic acid 0.742.
Compound method: with embodiment 1.
Use headspace solid-phase microextraction-gas chromatography mass spectrometry technical point to separate out the volatile ingredient that melon trypetid is had a liking for melon (as balsam pear, muskmelon etc.) most, according to blending principle, use synthetics and plant machining object (plant extracts, plant extractive matter etc.) to substitute natural volatile materials and be formulated as melon volatile materials and synthetic substitute thereof, add nutritional supplement carbohydrate, protide as nutritional agents, preservative is mixed with food agent for luring Bactrocera cucurbitae, applies to field control after forming poison bait with mixed pesticide.Concrete main points are described below:
Test example 1 balsam pear analysis of volatile components
Headspace solid-phase microextraction-gas chromatography mass spectrometry technology: 1, sample preparation: the bright sample tissue mashing of balsam pear, get 20g in 50ml sealing head space sample bottle, sealing.2, measure: manual SPME injector 50 μ m dimethyl silicone polymer (PDMS) extracting head, enrichment 30min under room temperature, in 230 ℃ of vaporizer desorption 3min sample introductions, carries out gas chromatography-mass spectrography (GC/MS) analysis.By computer search, contrast mass spectral database collection of illustrative plates is identified volatile chemical component, and application chromatographic peak area normalization method is measured the relative amount of each composition, the results are shown in Table 1.
Gas-chromatography and mass spectrum condition.GC conditions: column length 30m, internal diameter 0.25mm; Temperature programming: 50 ℃ of initial temperatures, stop 1min, with 5 ℃/min, rise to 140 ℃, stop 10min, with 10 ℃/min, rise to 200 ℃, stop 10min; 250 ℃ of detector (FID) temperature, 230 ℃ of injector temperatures, carrier gas is He, flow velocity is 1ml/min, split ratio; Mass spectrum condition: mass spectrometer interface temperature is 260 ℃, mass spectrum condition: 200 ℃ of ion source temperatures, ionization mode EI, electron energy 70eV, quality of scanning scope is 35～390amu.
Table 1 balsam pear analysis of volatile components result
According to blending art principle, from the analysis of volatile components result of the balsam pear of table 1, the fragrance of balsam pear can be divided into substantially: blue or green fragrant 50～60%; Fragrant and sweet 10～20%; Fat fragrant 5～10%; Ether perfume (or spice) 5～10%; The fragrance of a flower 5～10%.Wherein green grass or young crops is fragrant, fragrant and sweet is main body note, forms the basic framework of balsam pear fragrance, and ether is fragrant, the fragrance of a flower is to assist note, and fat perfume is basic note.
Then according to the fragrance of balsam pear, select the spices similar to it, set up the melon fragrance matter that is better than fruit allure.
1.1 is blue or green fragrant
A blue or green fragrant class body note very important in melon fragrance matter, can be divided into fruit green grass or young crops, Ye Qing etc.Available material is as following table 2.
The blue or green perfume material of table 2
| material name | dissolubility | organoleptic feature |
| ethyl 2-methylbutyrate | denier is water-soluble, is dissolved in the organic solvents such as ethanol | have in fruital, ester perfume (or spice), contain blue or green fragrant |
| hexyl acetate | water insoluble, dissolve in the organic solvents such as ethanol | there is blue or green fragrant, fragrant and sweet, fruital |
| butyl butyrate | be slightly soluble in water, be dissolved in the organic solvents such as ethanol | have sweet fresh fruital, diffusibility is strong, has sweet melon taste after dilution |
| butyl isobutyrate | water insoluble, dissolve in the organic solvents such as ethanol | there is sweet fruital and aroma, ester perfume |
| cognac oil | water insoluble, dissolve in the organic solvents such as ethanol | there is fruital, blue or green fragrant, wax is fragrant.Have certain extension, but fragrance lastingly a little less than |
| hexyl 2-methylbutyrate | water-soluble hardly, dissolve in the organic solvents such as ethanol | there is the blue or green fragrance of strong melon, in fruital, have tropical melon fragrance, in bottom note, contain wax perfume (or spice), the banksia rose and Xin Xiang |
| ethyl valerate | denier is water-soluble, is dissolved in the organic solvents such as ethanol, ether | there is sweet fruital, ester perfume |
| iso-amyl iso-valeriate | denier is water-soluble, is dissolved in the organic solvents such as ethanol | there is sweet fruital, blue or green fragrant, ester is fragrant |
| diethyl sebacate | water insoluble, miscible with ethanol, ether. | there is sweet fruital |
| instead, trans-2,4-sorbic aldehyde | be dissolved in the organic solvents such as ethanol | have blue or green fragrant, aldehyde is fragrant, fruital, wax is fragrant, oranges and tangerines are fragrant |
| Melanol | Water insoluble, be slightly dissolved in propane diols, be dissolved in the organic solvents such as ethanol | There is blue or green fragrant, fragrant and sweet, garden burnet, watermelon perfume, icy |
| Hexanal | Denier is water-soluble, is dissolved in the organic solvents such as ethanol | There is blue or green perfume, Ye Xiang, fruital, the banksia rose |
| Myrte | Water insoluble, be dissolved in the organic solvents such as ethanol | There is icy, blue or green fragrant, minty note, and have Xin Xiang, banksia rose note |
| Leaf-alcohol | Blue or green fragrant, there is strong fresh leaf hay-scented gas | |
| Hexanol | Be slightly soluble in water, can be dissolved in ethanol and ether | There is blue or green perfume, fruital, sweet-smelling, fragrant and sweet, ether is fragrant |
| Citronellol | Be slightly soluble in water, be dissolved in the organic solvents such as ethanol | There is blue or green perfume, the fragrance of a flower, oranges and tangerines perfume, rose fragrant |
| 2-acetyl furan | Water insoluble, dissolve in the organic solvents such as ethanol | Have sweet, almond fragrant |
1.2 fragrant and sweet
Fragrant and sweet is to play body note in melon fragrance matter, has that fruit is sweet, ketone is sweet, sweet, milk is sweet etc.In bitter gourd essence, existing fruit is sweet, ketone is sweet, have again sweet setting off, and available material is as following table 3.
The fragrant and sweet raw material of table 3
| Material name | Dissolubility | Organoleptic feature |
| Ethyl formate | Be slightly soluble in water, be dissolved in the organic solvents such as ethanol, propane diols, be insoluble to glycerine | Have fragrant and sweet, ester is fragrant, fruital, ether fragrant |
| Methyl acetate | Water-soluble, be dissolved in the organic solvents such as ethanol, ether | There is fruital |
| Isopropyl acetate | Be slightly soluble in water, be dissolved in the organic solvents such as ethanol | There is fragrant and sweet, strong fruital |
| Isobutyl acetate | Be dissolved in the organic solvents such as ethanol | There is sweet fruital |
| Ethyl butyrate | Be slightly soluble in water, be dissolved in the organic solvents such as ethanol | There is sweet fruital |
| propyl propionate | dissolve in the organic solvents such as ethanol | there is sweet fruital |
| isobutyl propionate | water insoluble, be soluble in the organic solvents such as ethanol, ether and propane diols | there is fruital, fragrant and sweet |
| isoamyl formate | be slightly soluble in water, be dissolved in the organic solvents such as ethanol, ether | there is dense sweet fruital |
| isoamyl propionate | water insoluble, be soluble in the organic solvents such as ethanol | there is sweet fruital |
| isobutyl isobutyrate (IBIB) | be slightly soluble in water, dissolve in the organic solvents such as ethanol | there is sweet fruital |
| ethyl hexanoate | water insoluble, be dissolved in the organic solvents such as ethanol | have strong sweet fruital, have at the bottom of the fragrance of a flower and adjust, extension is strong, and fragrance is not lasting |
| octanal | be slightly soluble in water, be dissolved in the organic solvents such as ethanol | there is fruital, sweet taste |
| instead, cis-2,6-nonadienal | water insoluble, be dissolved in the organic solvents such as ethanol | there is fragrant and sweet, blue or green perfume, and with vegetables note |
| citral | water-soluble hardly, be dissolved in the organic solvents such as ethanol | there is fragrant and sweet, blue or green perfume, fruital, aldehyde perfume |
| methyl cinnamate | in water insoluble and glycerine, be dissolved in the organic solvents such as ethanol | there is the fragrant fragrance of strawberry fruital and cream |
| benzyl cinnamate | water insoluble, propane diols, glycerine, be dissolved in the organic solvents such as ethanol | have that Xin Xiang, fragrant and sweet, the fragrance of a flower, fruital, powder are fragrant, sweet fragrance |
| isoamyl acetate | water-soluble, propane diols, glycerine, be dissolved in the organic solvents such as ethanol hardly | there is strong melon fragrance, with sweet tart flavour |
| leaf Acetate | water-soluble hardly, dissolve in the organic solvents such as ethanol | there is fresh fresh and sweet melon fragrant, and have apple, raw pears and melon note |
| butyl acetate | be slightly soluble in water, be dissolved in the organic solvents such as ethanol | have strong melon fragrance, lasting of short duration, extension is strong. |
| ethyl valerate | denier is water-soluble, is dissolved in the organic solvents such as ethanol, ether | there is sweet fruital, ester perfume |
| amyl valerate | be slightly soluble in water, dissolve in the organic solvents such as ethanol, ether | there is sweet fruital |
| ethyl pelargonate | water insoluble, be dissolved in the organic solvents such as ethanol, ether | have that fruital, wax are fragrant, ester is fragrant, green grass or young crops is fragrant |
| benzyl propionate | water insoluble, be dissolved in the organic solvents such as ethanol | the smell with jasmin, blue or green fragrant, fresh and sweet and ripe pineapple, peach, apricot, berry, fragrance remaining time is long. |
| amyl butyrate | water insoluble, propane diols, glycerine, be dissolved in the organic solvents such as ethanol | there is sweet fruital, with tropical note |
| isoamyl butyrate | dissolve in the organic solvents such as ethanol | there is sweet fruital, fragrant and sweet, ester is fragrant, green grass or young crops is fragrant |
| australene | water insoluble, be dissolved in the organic solvents such as ethanol | there is pine, resin-like fragrance |
| furfural | the organic solvents such as water-soluble and ethanol | have that fragrant and sweet, the banksia rose, bread are fragrant, camerlsed |
| furfuryl alcohol | the organic solvents such as water-soluble and ethanol, propane diols | there is mould perfume (or spice), fragrant and sweet, camerlsed, bread is fragrant, coffee is fragrant |
| vanillic aldehyde | be slightly soluble in water and glycerine, can be dissolved in ethanol, propane diols and oil | there is fragrant and sweet, vanilla, creamy |
| ethyl vanillin | be slightly soluble in water, be dissolved in the organic solvents such as ethanol | there is vanilla, newborn ester and fresh and sweet smell |
| ethyl maltol | be slightly soluble in water, be dissolved in ethanol etc. | there is sweet white sugar, caramel, jam, strawberry aroma |
| maltol | be slightly soluble in water, propane diols, glycerine, be dissolved in ethanol | there is fragrant and sweet, fruital, caramel fragrance |
| furanone | be dissolved in ethanol and propane diols | there is fragrant and sweet, fruital, caramel fragrance |
1.3 ethers are fragrant
Ether perfume (or spice) plays auxiliary fragrance effect, and available raw material is as following table 4
Table 4 ether perfume material
| Material name | Dissolubility | Organoleptic feature |
| Ethyl acetate | Be slightly soluble in water, be dissolved in the organic solvents such as ethanol, propane diols, glycerine | Have fragrant and sweet, ether is fragrant |
| Propyl acetate | Be slightly soluble in water, be dissolved in the organic solvents such as ethanol | Have sweet fruital, ether is fragrant |
| Methyl isobutyrate | Be slightly soluble in water, be dissolved in the organic solvents such as ethanol | Have sweet fruital, ether is fragrant |
| Ethyl propionate | Be soluble in the organic solvents such as ethanol | There is ether perfume (or spice), fruital |
| Methyl butyrate | Be slightly soluble in water, dissolve in the organic solvents such as ethanol, ether | There is ether perfume (or spice), fruital, fragrant and sweet, and have rhythm at the bottom of cream |
| Acetaldehyde | The organic solvents such as water-soluble and ethanol | There is pungent, ethereal odor, after dilution, there is fruital, blue or green fragrant |
| 2 methyl pentanal | Water insoluble, be dissolved in the organic solvents such as ethanol | There is ether perfume (or spice), blue or green fragrant, vegetables are fragrant, fruital |
| 2-ethyl furan | Water-soluble hardly, be dissolved in the organic solvents such as ethanol | There is the breath that similar chemicals and beans are fragrant, bread is fragrant, Fructus Hordei Germinatus is fragrant |
1.4 the fragrance of a flower
Balsam pear has fragrance of a flower note, and available raw material is as following table 5
Table 5 fragrance of a flower raw material
| Material name | Dissolubility | Organoleptic feature |
| Acetic acid-3-monooctyl ester | Be dissolved in the organic solvents such as ethanol | There is special rose, jasmine fragrance |
| Heptyl acetate | The agreeable odor with rose bergamot pear | |
| Neryl acetate | Be soluble in the organic solvents such as ethanol, ether | There is the sweet fragrance of a flower, rose fragrance, fruital |
| Methyl anthranilate | Be slightly soluble in water, be dissolved in the organic solvents such as ethanol | There is fruital, the fragrance of a flower, powder perfume, mould perfume (or spice), grape perfume |
| phenethyl acetate | be slightly soluble in water, be dissolved in the organic solvents such as ethanol | there is fruital, the fragrance of a flower, honey and tropical melon fragrance |
| phenylacetaldehyde | water insoluble, be dissolved in the organic solvents such as ethanol | there is hyacinth fragrance |
| benzaldehyde | semen armeniacae amarae fragranced | |
| phenethyl acetate | be slightly soluble in water, be dissolved in the organic solvents such as ethanol | there is fruital, the fragrance of a flower, honey and tropical melon fragrance |
| geraniol | water-soluble hardly, dissolve in the organic solvents such as ethanol | have the sweet fragrance of a flower, the banksia rose, blue or green fragrant, oranges and tangerines are fragrant, lemonene |
| myrtenol | be dissolved in the organic solvents such as ethanol | there is camphor perfume (or spice), the banksia rose, icy, minty note |
| isobutyl acetate | be dissolved in the organic solvents such as ethanol | there is sweet fruital and light apple, banana note, the fragrance of a flower (hyacinth, rose) fragrance |
| citronellyl formate | water insoluble and glycerine, is dissolved in propane diols on a small quantity, is dissolved in the organic solvents such as ethanol | have and in the strong fragrance of a flower, rose fragrant, be with fruital, blue or green fragrant. |
| benzyl acetate | water insoluble and glycerine, is slightly soluble in propane diols, is dissolved in ethanol | there is jasmine, the lily of the valley fragrance of a flower, powder perfume (or spice) and melon fragrance. |
| benzenpropanal | water insoluble, be dissolved in the organic solvents such as ethanol | there is the similar hyacinth fragrance of a flower, blue or green fragrant, aldehyde is fragrant, muskmelon is fragrant, and has fatty odor |
1.5 fat are fragrant
Fat perfume is basic note, and available raw material is as following table 6.
The fatty perfume material of table 6
| material name | dissolubility | organoleptic feature |
| instead, trans-2,6-nonadienal | water insoluble, be dissolved in the organic solvents such as ethanol | there is the breath of cucumber, muskmelon, vegetables, fat |
| trans-2-hexenoic aldehyde | water insoluble, dissolve in the organic solvents such as ethanol | have blue or green fragrant, aldehyde is fragrant, fruital, Xin Xiang, fat are fragrant |
| 2-nonenyl aldehyde | water-soluble hardly, be dissolved in the organic solvents such as ethanol | there is fatty breath, blue or green fragrant, wax is fragrant, garden burnet, muskmelon are fragrant |
| 2,4-decatrienoic acid propyl ester | be slightly soluble in water, be slightly dissolved in propane diols, be soluble in ethanol | there is green grass or young crops perfume, muskmelon and raw pears fragrance with fatty breath, and have fresh vegetables note. |
The result that headspace solid-phase microextraction-gas chromatography mass spectrometry technical point of take is separated out is basis, use blending principle, make different types of melon volatile materials or its similar substitute, add nutritional agents and preservative and be formulated as food agent for luring Bactrocera cucurbitae, apply to melon trypetid, the field control of pumpkin fruit fly.
2 five kinds of food agent for luring Bactrocera cucurbitae of test example are at the field efficiency test on balsam pear ground
Food agent for luring Bactrocera cucurbitae embodiment 1, embodiment 2, embodiment 3, embodiment 4 and embodiment 5, respectively different balsam pears carry out field efficiency test.
Each tests the control of Jun An community: 1 mu of melon ground is 1 community, and 3 repetitions are established in every processing, and clear water be take as contrast in Gong15Ge community.Food agent for luring Bactrocera cucurbitae is formulated as to 1 mu of consumption, is fully dissolved in 1.5L (3 jin) water, sneak into agricultural chemicals chlorophos (diluting 500 times of consumptions), after stirring, form poison bait, being sub-packed in 15 special uses and luring in bottle, is to be hung on the high melon frame of 1.2～1.5m, lures bottle to be uniformly distributed in 1 mu of melon ground.Within every 7 days, change a lure.
Investigation method is: in the ripe picking period ，Mei of melon community, adopt five point samplings, every each get 100 melons at random, investigates altogether 500 melons, records insect pest melon number, calculates control efficiency, and control efficiency is in Table 7.
Five kinds of attractants of table 7 at balsam pear to melon trypetid field efficacy result
3 five kinds of food agent for luring Bactrocera cucurbitae of test example are at the field control effectiveness test on pumpkin ground
Test and investigation statistics method are with test example 2, and control efficiency is in Table 8.
Five kinds of attractants of table 8 pumpkin to melon trypetid field efficacy result
Claims (1)
1. a food agent for luring Bactrocera cucurbitae, is comprised of the component of following percentage by weight:
(1) 2.203% melon fragrance matter, its constituent and percentage by weight are: ethyl 2-methylbutyrate 0.65%, butyl butyrate 0.138%, ethyl valerate 0.242%, iso-amyl iso-valeriate 0.041%, 2, 4-decatrienoic acid propyl ester 0.012%, 2-nonenyl aldehyde 0.003%, hexanol 0.002%, Ethyl formate 0.55%, isobutyl acetate 0.124%, propyl propionate 0.13%, instead, cis-2, 6-nonadienal 0.002%, isoamyl formate 0.03%, methyl cinnamate 0.002%, benzyl cinnamate 0.003%, isoamyl acetate 0.082%, amyl butyrate 0.035%, furfural 0.001%, ethyl maltol 0.001%, methyl butyrate 0.002%, ethyl acetate 0.078%, heptyl acetate 0.004%, methyl anthranilate 0.006%, citronellyl formate 0.065%,
(2) solvent weight percent is: ethanol 5.938%, propane diols 4.635%;
(3) nutritional agents percentage by weight is: soybean protein 35.242%, fructose 25.6%, brown sugar 17.822%;
(4) preservative percentage by weight is: sorbic acid 2.52%, butyl p-hydroxybenzoate 3.44%, Sodium Benzoate 2.6%;
Or the component by following percentage by weight forms:
(1) 4.148% melon fragrance matter, its constituent and percentage by weight are: ethyl 2-methylbutyrate 0.763%, hexyl acetate 0.389%, butyl isobutyrate 0.158%, cognac oil 0.42%, trans-2-hexenoic aldehyde 0.002%, hexanal 0.043%, diethyl sebacate 0.26%, methyl acetate 0.353%, isopropyl acetate 0.131%, isobutyl isobutyrate (IBIB) 0.045%, octanal 0.003%, Leaf Acetate 0.495%, ethyl valerate 0.45%, vanillic aldehyde 0.002%, furfuryl alcohol 0.132%, amyl valerate 0.357%, 2 methyl pentanal 0.001%, propyl acetate 0. 03%, methyl isobutyrate 0.004%, acetic acid-3-monooctyl ester 0.011%, benzaldehyde 0.002%, phenethyl acetate 0.069%, geraniol 0.028%,
(2) solvent weight percent is: ethanol 16.298%;
(3) nutritional agents percentage by weight is: casein 23.202%, gelatin 5.156%, molasses 16.395%, brown granulated sugar 27.731%;
(4) preservative percentage by weight is: calcium sorbate 3.23%, methyl p-hydroxybenzoate 2.19%, benzoic acid 1.65%;
Or the component by following percentage by weight forms:
(1) 5.863% melon fragrance matter, its constituent and percentage by weight are: butyl butyrate 0.258%, hexyl 2-methylbutyrate 0.156%, ethyl valerate 1.525%, 2, 4-decatrienoic acid propyl ester 0.663%, diethyl sebacate 0.259%, instead, trans-2, 4-sorbic aldehyde 0.012%, 2, 6-dimethyl-5-heptenal 0.023%, isobutyl acetate 0.256%, ethyl butyrate 0.145%, propyl propionate 0.582%, isobutyl propionate 0.491%, citral 0.062%, Ethyl vanillin 0.008%, ethyl acetate 0.898%, ethyl propionate 0.45%, acetaldehyde 0.005%, neryl acetate 0.023%, benzyl acetate 0.045%, benzenpropanal 0.002%,
(2) solvent weight percent is: ethanol 12.875%, glycerine 7.312%;
(3) nutritional agents percentage by weight is: casein 15.329%, soybean protein 8.925%, fructose 11.296%, brown powdered sugar 30.659%;
(4) preservative percentage by weight is: potassium sorbate 1.735%, ethyl-para-hydroxybenzoate 2.881%, benzoic acid 3.125%;
Or the component by following percentage by weight forms:
(1) 7.263% melon fragrance matter, its constituent and percentage by weight are: ethyl 2-methylbutyrate 0.569%, ethyl valerate 1.223%, iso-amyl iso-valeriate 0.869%, myrte 0.032%, Ethyl formate 1.059%, ethyl butyrate 0.647%, ethyl pelargonate 0.32%, benzyl propionate 0.123%, isoamyl butyrate 0.56%, maltol 0.007%, 2 methyl pentanal 0.006%, phenylacetaldehyde 0.012%, methyl butyrate 0.586%, phenethyl acetate 0.792%, propyl acetate 0.458%;
(2) solvent weight percent is: ethanol 16.523%, propane diols 5.895%;
(3) nutritional agents percentage by weight is: soybean protein 19.653%, Saccharomyces cerevisiae 8.325%, brown granulated sugar 13.653%, brown powdered sugar 23.357%;
(4) preservative percentage by weight is: sorbic acid 1.283%, potassium sorbate 0.526%, propylparaben 1.958%, Sodium Benzoate 1.564%;
Or the component by following percentage by weight forms:
(1) 9.695% melon fragrance matter, its constituent and percentage by weight are: hexyl acetate 0.621%, ethyl valerate 0.549%, iso-amyl iso-valeriate 0.324%, hexanal 0.231%, trans-2-hexenoic aldehyde 0.009%, leaf-alcohol 2.356%, citronellol 0.129%, 2-acetyl furan 0.036%, isoamyl formate 0.982%, isoamyl propionate 0.691%, ethyl hexanoate 0.235%, butyl acetate 0.964%, isoamyl butyrate 0.769%, australene 0.021%, furanone 0.006%, ethyl acetate 1.298%, 2-ethyl furan 0.369%, instead, trans-2, 6-nonadienal 0.005%, isobutyl acetate 0.032%, myrtenol 0.068%,
(2) solvent weight percent is: ethanol 24.563%;
(3) nutritional agents percentage by weight is: casein 16.452%, Saccharomyces cerevisiae 6.317%, brown granulated sugar 15.629%, honey 5.623%, brown sugar 19.289%;
(4) preservative percentage by weight is: sorbic acid 0.552%, calcium sorbate 0.326%, butyl p-hydroxybenzoate 0.812%, benzoic acid 0.742%;
Compound method is as follows:
S1. the preparation of melon fragrance matter: take respectively by each chemical composition shared percentage by weight in formula under normal temperature and pressure, mix and also fully stir evenly rear sealing;
S2., after melon fragrance matter fully reacts, by the order of addition of nutritional agents, preservative, take each material and be formulated as food agent for luring Bactrocera cucurbitae sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710030928.4A CN101411327B (en) | 2007-10-18 | 2007-10-18 | Food agent for luring Bactrocera cucurbitae |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710030928.4A CN101411327B (en) | 2007-10-18 | 2007-10-18 | Food agent for luring Bactrocera cucurbitae |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101411327A CN101411327A (en) | 2009-04-22 |
| CN101411327B true CN101411327B (en) | 2014-02-05 |
Family
ID=40592228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710030928.4A Expired - Fee Related CN101411327B (en) | 2007-10-18 | 2007-10-18 | Food agent for luring Bactrocera cucurbitae |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101411327B (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101919411A (en) * | 2010-08-31 | 2010-12-22 | 山东农业大学 | Clothianidin-containing composition capable of trapping and killing onionmaggot adult worms and application method |
| CN102027901B (en) * | 2010-12-07 | 2013-05-01 | 浙江农林大学 | Adult monochamus alternatus hope attractant |
| EP2663183B1 (en) * | 2011-01-14 | 2017-03-15 | Basf Se | Poly(meth)acrylate based microcapsules comprising pheromone |
| CN102499245B (en) * | 2011-10-24 | 2013-11-13 | 董向丽 | Poison bait for killing terrestrial harmful molluscs and preparation method thereof |
| AU2013327395B2 (en) * | 2012-10-03 | 2016-10-27 | Griffith University | Fruit fly olfactory attractant composition and use thereof |
| CN103392700A (en) * | 2013-07-31 | 2013-11-20 | 华中农业大学 | Adelphocoris suturalis sex attractant and application thereof |
| CN104770371B (en) * | 2015-02-06 | 2017-09-29 | 温州医科大学 | A kind of bisexuality drosophila and the attractant of melonfly |
| CN105557691B (en) * | 2015-12-31 | 2018-07-20 | 中国检验检疫科学研究院 | A kind of jujube fly attractant and its application |
| CN106617257B (en) * | 2016-12-26 | 2018-06-22 | 福建中烟工业有限责任公司 | A kind of composition and the method that tobacco extract is prepared using the composition |
| CN106942296B (en) * | 2017-03-13 | 2019-12-17 | 北京林业大学 | Adult orbita attractant and preparation and application thereof |
| CN107518005A (en) * | 2017-08-08 | 2017-12-29 | 泉州市绿普森生物科技有限公司 | A kind of sex immature phase Bactrocera tau bait formulation and preparation method thereof |
| CN110810439A (en) * | 2019-10-30 | 2020-02-21 | 浙江大学 | Drosophila trapping agent containing grape terpenoid and application thereof |
| WO2021152520A1 (en) * | 2020-01-30 | 2021-08-05 | Manoj Kumar R | Phagostimulant formulation for control of pest |
| CN111802389B (en) * | 2020-08-07 | 2021-12-28 | 中国农业科学院茶叶研究所 | Exogenous induction composition, exogenous inducer and method for improving carotenoid in tea |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100431412C (en) * | 2004-04-21 | 2008-11-12 | 广东省昆虫研究所 | Slow release type attractant for melon fly |
| CN1312992C (en) * | 2005-12-23 | 2007-05-02 | 广东省昆虫研究所 | Attractant for melon-trypetid |
-
2007
- 2007-10-18 CN CN200710030928.4A patent/CN101411327B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101411327A (en) | 2009-04-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101411327B (en) | Food agent for luring Bactrocera cucurbitae | |
| CN101341934B (en) | Citrus fruit fly food attractant | |
| Guha et al. | Essential oil of betel leaf (Piper betle L.): A novel addition to the world food sector | |
| CN101878781A (en) | Citrus fruit fly protein bait, and preparation method and application method thereof | |
| CN107801772A (en) | A kind of granulated sugar tangerine antistaling agent and preparation method thereof | |
| CN106942225A (en) | A kind of fruit bat attractant | |
| CN1209027C (en) | Pesticide without toxin and public nuisance and its production process | |
| De Guzman et al. | Vanilla | |
| CN112931503B (en) | Adult athyrium bicolor attractant | |
| JP4488535B2 (en) | Incense base material | |
| KR101954909B1 (en) | Natural pest control composition using vegetable oils and manufacturing method thereof | |
| CN104757025B (en) | A kind of wide spectrum expelling worm plant and agricultural chemicals product | |
| KR101692667B1 (en) | Mosquito repelling composition and manufacturing method thereof, and method of manufacturing water paint using the said composition and water paint produced by thereof method | |
| KR101726598B1 (en) | Sex pheromone composition for attracting Apolygus lucorum (Meyer-Dur) and uses thereof | |
| CN103039533B (en) | Slow-release attractant for fruit piercing moth | |
| CN111084198A (en) | Citrus fruit fly attractant and preparation method thereof | |
| US20070020305A1 (en) | Attractant for monitoring or controlling female stored product moths | |
| CN106900700A (en) | A kind of attractant for juxiaoshi fly | |
| CN108323532A (en) | A kind of slow-release citrus fruit fly attractant and production method | |
| KR20150049714A (en) | Repellent composition for subdueing deer and preparing method of the same | |
| KR102049276B1 (en) | Attractant for soil-inhabitation vermin and its manufacturing method | |
| KR102006309B1 (en) | Repellent and manufacturing method thereof | |
| KR101332742B1 (en) | Mushroom fly repellent using plant extract and method of the same | |
| CN101647432B (en) | Artificially synthesized lima bean pod borer sex pheromone | |
| JP2001158711A (en) | Insect pest repellent |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGGUAN FENGZEYUAN AGRICULTURAL TECHNOLOGY CO., L Free format text: FORMER OWNER: DONGGUAN SHENGTANG CHEMICAL CO., LTD. Effective date: 20150804 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150804 Address after: 301, room 2, building 6, industrial South Road, Songshan hi tech Development Zone, Dongguan, Guangdong, 523808 Patentee after: Dongguan fengzeyuan Agriculture Technology Co. Ltd. Address before: 523086, Guangdong City, Dongguan province Xiping plate ridge Green Road, No. 100 Patentee before: Dongguan Shengtang Chemical Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20161018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |