CN105794829A - Compound drug for preventing and treating leaf miner on vegetable - Google Patents
Compound drug for preventing and treating leaf miner on vegetable Download PDFInfo
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- CN105794829A CN105794829A CN201410841682.9A CN201410841682A CN105794829A CN 105794829 A CN105794829 A CN 105794829A CN 201410841682 A CN201410841682 A CN 201410841682A CN 105794829 A CN105794829 A CN 105794829A
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Abstract
The invention relates to the technical field of insect prevention and treatment, specifically to a compound drug for preventing and treating a leaf miner on vegetable. The compound drug is used for preventing and treating harm of the leaf miner to vegetable and comprises, by weight, 2 to 50% of a pesticide effective component, 5 to 15% of a dispersant, 10 to 20% of a wetting agent and 1 to 20% of an osmotic agent or emulsifier, with the balance being a filling material. Compared with a single drug, the compound drug has obviously improved prevention and treatment effect on crops and multiple purposes; through application of the compound drug once, a plurality of insects can be prevented and treated at the same time, so labor cost for insect prevention and treatment is reduced; the compound drug can replace high-toxicity pesticides and greatly reduces environmental pollution and pesticide residuals; the compound drug is quick-acting and long-acting; and cost for production and application of the compound drug is reduced.
Description
Technical field
The present invention relates to technical field of pest control, specifically a kind of compound drug preventing and treating vegetable delivering.
Background technology
Liriomyza belongs to Diptera flies, is the Liriomyza class pest on main harm lawn, and China common are the kmangold fly etc. of the garden pea leaf miner of leaf mining Nuscidae, Herba Astragali Melilotoidis (Herba Astragali Sinici) Liriomyza, the hydrellia griseola of Ephydridae, Anthomyiidae.It has lapping mouthparts type, cause harm plant leaf blade with larva, larva often pierces in leaf tissue, potential food mesophyll tissue, causes blade to present irregular white streak, makes blade withered and yellow gradually, leaf chlorophyll is caused to decompose, in blade, sugar reduces, and when endangering serious, killed Plant Leaf Huang comes off, even dead Seedling.
China common are the kmangold fly etc. of the garden pea leaf miner of leaf mining Nuscidae, Herba Astragali Melilotoidis (Herba Astragali Sinici) Liriomyza, the hydrellia griseola of Ephydridae, Anthomyiidae, all belongs to Diptera.Except garden pea leaf miner there is no report except Tibet, Xinjiang, Qinghai, all there is generation other various places.Slipping into host's blade table with larva subcutaneous, complications are walked, and take food chlorenchyma, cause irregular canescence wire tunnel.When endangering serious, leaf tissue is almost all injured, and blade is covered with burrow, is especially injured as the heaviest with plant radical leaves, even withered death.Larva also can the tender pod of potential food and bennet.Adult also can make to be inhaled place and become small particles by sucking plant juice.Hydrellia griseola is distributed widely in the ground such as the Inner Mongol, Heilungkiang, Jilin, Liaoning, Hebei, Shanxi, Shaanxi, Ningxia, Shanghai, Zhejiang, Jiangxi, Fujian, Hubei, Hunan, Sichuan.Slipping into portion in leaf body with larva, potential food mesophyll leaves 2 layers of epidermis, makes blade present informal voucher speckle.When in leaf, larva is more, then whole leaf body turns white and rots, and causes Herb withered, and the lawn be injured is dead Seedling in a large number.Hydrellia griseola except harm lawn, also can hazard rice, Fructus Hordei Vulgaris, Semen Tritici aestivi, Herba bromi japonici etc., and take food amur foxtail, Herba leerisae hexandrae, Rhizoma Acori Graminei, sea cyperus iria L. rhizoma scirpi, Tian Mao, barnyard grass etc..Herba Astragali Melilotoidis (Herba Astragali Sinici) Liriomyza is distributed in the ground such as Zhejiang, Jiangxi, Fujian.Main harm Herba Astragali Melilotoidis (Herba Astragali Sinici) and some turfgrasss.With larva potential food mesophyll in blade, cause spirally bending mine, cause that blade is withered.Kmangold fly larva leaf mining endangers, and latent trace is wider, stays the epidermis of blade to be translucent blister shape, bull larva dive evil one leaf time, very easily make blade wither.
Summary of the invention
It is an object of the invention to provide a kind of compound drug, be used for preventing and treating the harm to vegetable of vegetable delivering.
The concrete technical scheme proposed for solving above-mentioned purpose is:
(1) present invention includes following components: be by weight percentage: the pesticide active ingredient of 2%-50%, the dispersant of 5-15%, 10-20% wetting agent, the penetrating agent of 1%-20% or emulsifying agent, surplus are fillers；
Described pesticide active ingredient is one or more in the insecticide of preventing and treating diseases and pests of agronomic crop: avilamycin, Acetamiprid, gamma cyhalothrin, imidacloprid, metrifonate, phoxim, Fenpropathrin；
Dispersant by condensation compound of methyl naphthalene sulfonic acid and formaldehyde sulfate, sodium lignin sulfonate, calcium lignosulfonate, alkylphenol-polyethenoxy base phosphate ester, sodium tripolyphosphate, sodium hexameta phosphate, how sulfonic formaldehyde condensation compound, tea seed cake powder, Saponin, pull open powder, one or more mixture of Aerosol OT.
Wetting agent is: the withered powder of benzene, spaonin powder, dodecylbenzene sodium sulfonate, pull open powder, agriculture breast No. 500 series, wetting and penetrating agent F, polysorbate60s；
Described penetrating agent is one or more the mixture in fatty alcohol-polyoxyethylene ether, aerosol-OT salt, laurocapram；
Described emulsifying agent is: calcium dodecyl benzene sulfonate, paraoctyl phenol polyoxyethylene ether；
Described filler is one or more mixture of sodium sulfate, sodium chloride, potassium chloride, potassium sulfate, carbamide, sodium nitrate, potassium nitrate, white carbon.
(2) preparation method of medicament of the present invention is:
1. wettable powder preparation method: the mass ratio by required: pesticide active ingredient, dispersant, wetting agent, penetrating agent, filler are sufficiently mixed uniformly, pulverize through jet mill, obtaining the wettable powder that steady quality is composite, above each component is all commercially available qualified products.
2. cream preparation method: in required ratio, weighs pesticide active ingredient, dispersant, wetting agent, emulsifying agent, filler are mixed to join in reactor, obtain product；
(3) using method:
It is applicable to the harm of preventing and treating vegetable delivering；During use, medicament is diluted to 600～800 times of liquid, and the preventing and treating time rests in occurrence in peak period, 10-15 days 1 time, prevents and treats continuously 2～3 times, gathers first 7 days and discontinues medication.
The beneficial effects of the present invention is: (1) compared with single dose, crop is significantly improved prevention effect by said composition, and a medicine is multiplex, a dispenser can insect in anti-Zhiduo County simultaneously, reduce preventing and treating recruitment cost；(2) can replace high-toxic pesticide, and environmental pollution and pesticide residues are greatly reduced；(3) have concurrently quick-acting and long-acting；(4) produce and use cost reduces.
Detailed description of the invention
Example 1, according to summary of the invention, prepare for wettable powder, be specifically described below；
(1) present invention has and includes following components: be by weight percentage: the imidacloprid of 2%-50%, the sodium lignin sulfonate of 5-15%, 10-20% dodecylbenzene sodium sulfonate, 1%-20% aerosol-OT salt, surplus are potassium chloride；
(2) preparation method: the mass ratio by required: pesticide active ingredient, dispersant, wetting agent, penetrating agent, filler are sufficiently mixed uniformly, pulverize through jet mill, obtaining the wettable powder that steady quality is composite, above each component is all commercially available qualified products.
Example 2, according to summary of the invention, prepare for wettable powder, be specifically described below；
(1) present invention has and includes following components: be by weight percentage: 2%-50% gamma cyhalothrin and imidacloprid, the sodium lignin sulfonate of 5-15%, 10-20% dodecylbenzene sodium sulfonate, 1%-20% aerosol-OT salt, surplus are sodium sulfate；
(2) preparation method: the mass ratio by required: pesticide active ingredient, dispersant, wetting agent, penetrating agent, filler are sufficiently mixed uniformly, pulverize through jet mill, obtaining the wettable powder that steady quality is composite, above each component is all commercially available qualified products.
Example 3, according to summary of the invention, prepare for cream, be specifically described below；
(1) present invention has and includes following components: be by weight percentage: 2%-50% avilamycin and Acetamiprid, the sodium lignin sulfonate of 5-15%, 10-20% dodecylbenzene sodium sulfonate, 1%-20% sulphur paraoctyl phenol polyoxyethylene ether, surplus are sodium sulfate；
(2) preparation method: the mass ratio by required: pesticide active ingredient, dispersant, wetting agent, penetrating agent, filler are sufficiently mixed uniformly, pulverize through jet mill, obtaining the wettable powder that steady quality is composite, above each component is all commercially available qualified products.
Example 4, according to summary of the invention, prepare for cream, be specifically described below；
(1) present invention has and includes following components: be by weight percentage: 2%-50% metrifonate, phoxim and Fenpropathrin, the sodium lignin sulfonate of 5-15%, 10-20% dodecylbenzene sodium sulfonate, 1%-20% paraoctyl phenol polyoxyethylene ether, surplus are sodium sulfate；
(2) preparation method: the mass ratio by required: pesticide active ingredient, dispersant, wetting agent, penetrating agent, filler are sufficiently mixed uniformly, pulverize through jet mill, obtaining the wettable powder that steady quality is composite, above each component is all commercially available qualified products.
Claims (4)
1. the compound drug preventing and treating vegetable delivering, it is characterised in that be by weight percentage: the pesticide active ingredient of 2%-50%, the dispersant of 5-15%, 10-20% wetting agent, the penetrating agent of 1%-20% or emulsifying agent, surplus are fillers.
2. a kind of compound drug preventing and treating vegetable delivering according to claim 1, it is characterised in that described pesticide active ingredient is: avilamycin, Acetamiprid, gamma cyhalothrin, imidacloprid, metrifonate, phoxim, Fenpropathrin one or more.
3. a kind of compound drug preventing and treating vegetable delivering according to claim 1, it is characterised in that can prepare for wettable powder, cream.
4. a preventing and treating vegetable delivering method, it is characterised in that during use, medicament is diluted to 600～800 times of liquid, and the preventing and treating time rests in occurrence in peak period, 10-15 days 1 time, prevents and treats continuously 2～3 times, gathers first 7 days and discontinues medication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410841682.9A CN105794829A (en) | 2014-12-30 | 2014-12-30 | Compound drug for preventing and treating leaf miner on vegetable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410841682.9A CN105794829A (en) | 2014-12-30 | 2014-12-30 | Compound drug for preventing and treating leaf miner on vegetable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105794829A true CN105794829A (en) | 2016-07-27 |
Family
ID=56981108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410841682.9A Pending CN105794829A (en) | 2014-12-30 | 2014-12-30 | Compound drug for preventing and treating leaf miner on vegetable |
Country Status (1)
| Country | Link |
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| CN (1) | CN105794829A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101785474A (en) * | 2010-02-11 | 2010-07-28 | 关慧明 | Pesticide used for preventing and controlling leaf miners and method therefor |
| CN103636658A (en) * | 2013-11-19 | 2014-03-19 | 广西田园生化股份有限公司 | Ultra-low volume liquid containing fenpropathrin and nicotine insecticide |
-
2014
- 2014-12-30 CN CN201410841682.9A patent/CN105794829A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101785474A (en) * | 2010-02-11 | 2010-07-28 | 关慧明 | Pesticide used for preventing and controlling leaf miners and method therefor |
| CN103636658A (en) * | 2013-11-19 | 2014-03-19 | 广西田园生化股份有限公司 | Ultra-low volume liquid containing fenpropathrin and nicotine insecticide |
Non-Patent Citations (2)
| Title |
|---|
| 崔乘幸等: "1.8 %阿维菌素乳油防治油菜潜叶蝇的田间药效试验", 《安徽农业科学》 * |
| 金辉等: "几种不同浓度杀虫剂防治蔬菜潜叶蝇效果试验", 《西北园艺》 * |
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Application publication date: 20160727 |
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| RJ01 | Rejection of invention patent application after publication |