CN1742576A - Green safety pesticide - Google Patents
Green safety pesticide Download PDFInfo
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- CN1742576A CN1742576A CN 200510085776 CN200510085776A CN1742576A CN 1742576 A CN1742576 A CN 1742576A CN 200510085776 CN200510085776 CN 200510085776 CN 200510085776 A CN200510085776 A CN 200510085776A CN 1742576 A CN1742576 A CN 1742576A
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Abstract
The present invention relates to a green safety agricultural pesticide. It is a chemical product integrating several functions of killing and controlling pests, curing diseases and improving quality into one body. It is made up by using mineral oil, foliage fertilizer, several surfactants and low-toxic and low-residue agricultural chemical product.
Description
The present invention discloses the agricultural chemicals that several effects such as a kind of pest control treatment and optimization quality integrate.The insecticide and the growth regulator that relate to tealeaves, vegetables special use belong to the pesticide new variety of green safety.
Along with the raising of agricultural modernization level, people are more and more higher to the requirement of chemistry security.Modern agricultural chemicals development is faced with the immense pressure of ecological and environmental problem.At first, global environmental pollution makes us startling, and chemical pesticide is the important component part of environmental pollution.Secondly, because the long-term high-toxic pesticide that uses, pest natural enemy quantity falls sharply, and causes some pest rampant once again because of lacking nature control (food chain control).The 3rd, owing to use continuously poisonous agricultural chemicals of the same race or similar, cause that the pest pesticide resistance strengthens, and the user has to take to increase dosage and is prevented and treated, and if things go on like this, causes vicious circle.So the novel pesticide preparation of development " efficient, safety, economy " can improve pesticide efficacy, and nontoxic, free of contamination medicament is imperative.
According to incompletely statistics, kind surplus the tea tree that China has put down in writing, the existing kind more than 300 of vegetable-crop pest-insect, disease 100.These diseases, insect pest bring very big loss for the plantation production of crop, and agricultural chemicals guarantees that to preventing damage by disease and insect the high yield of tealeaves plays an important role.But influenced quality of tea leaves owing to poisonous residue of pesticide after the sixties.If these agricultural chemicals improper uses promptly can cause chemical injury of crops, person poultry poisoning; Also cause environmental pollution in addition.Tealeaves always is the important exporting of China, and the tea export amount of China is not as good as Sri Lankan 1/6 in recent years, 1/8 of India.In recent years, country takes measures, high residue, high toxic agricultural chemicals such as forbidding organochlorine, organic phosphor, sumicidin.
Look into newly through the Scientific and Technical Information Institute, Zhejiang Province, the development and the production of green safety pesticide both at home and abroad has a lot of documents and report, such as pesticide synergistic agent and biopesticide etc., target is the consumption that reduces poisonous agricultural chemicals and reduces environmental pollution, and develops towards omnipotence, broad spectrum activity direction.The prior biological agricultural chemicals exists the cost height, promotes the problem of difficulty, and the restriction of kind and quantity is also arranged in addition.Existing pesticide synergistic agent itself does not have the bacterium for killing insect effect, and also not considering increases the resistance of crop and increase the effect of supporting the getting fat aspect.Do not see that adopting mineral oil, growth regulator, surfactant is the document and the report of the green safety pesticide of raw material and a small amount of desinsection microbial inoculum configuration.
Target of the present invention: with the low toxicity chemicals of easily degrading is raw material, and development is used for the pest control treatment of tealeaves, vegetables and optimizes the tea and vegetables quality, and the specialty chemicals that multiple efficacies integrates have broad spectrum activity, multi-functional, non-harmful characteristic.
Invention thought: adopt microemulsion and polynary emulsion, the parasite of plant surface (bacterium, worm, virus) are suspended, peel off, come off and are used as Fouling Cleaning and fall; Or entomogenous fungi surround, adhesion, topped, stop up its pore it be choked to death; Fully emulsified agricultural chemicals, disperse, be adhered on worm, bacterium and the plant corpus, and from its epidermis with breathe pore and penetrate in its body, to reach the effect of special efficacy; Impose nutriment in crop surface, promote photosynthesis, strengthen resistance and the immunity of crop.
Invention scheme: according to the characteristics of damage by disease and insect common on the tea and vegetables, the preparation that is configured to by mineral oil, foliage fertilizer, kinds of surface activating agent and nonpoisonous chemicla, and with free from extraneous odour, easily degraded and preparation that the special-purpose agricultural chemicals that products export does not influence is configured to.
Described mineral oil adopts unsaturated hydrocarbon content to be less than 1%, and boiling point is in 280-450 ℃ of scope, and carbon chain lengths is 18-36C, and viscosity is at 10-80mm
2/ S, and sulfonated bodies content is less than 5% refining mineral oil.Diesel oil emulsion of the prior art after deliberation or machine oil emulsion easily produce the light toxic action, cause chemical injury of crops, and blade is come off, and be dangerous to crop.The mineral oil of selecting for use is handled, reached These parameters, can avoid poisoning, guarantee its desinsection effectiveness again crop, most important.
Described surfactant: for anion, nonionic, amphion three classes are formed.As contain alkyl benzene sulphonate system, TX system, NP system etc.
Described nonpoisonous chemicla comprises emulsifier, stabilizing agent, high osmotic agent, nutriment etc.
Described microemulsion and polynary emulsifier are at first to adopt the emulsifier and the auxiliary agent of low HLB value that mineral oil is carried out emulsification, add the emulsifier of the composite high HLB value of being made up of anion, nonionic, amphion of kinds of surface activating agent again.Can oil product is fully emulsified; Make that the preparation emulsifying ability is extremely strong, existing hydrophily has lipophile again, and has stronger detergency, and very strong sterilization, disinfecting power are also arranged simultaneously.
It is suspension stabilizer that described stabilizing agent has been chosen ethylenediamine tetra-acetic acid and Magnesiumaluminumsilicate and bentonite.Make this product that the long storage life be arranged, make product not stratified, do not emanate, never degenerate.
Described nutriment is to adopt and affine activating agent, the growth regulator of plant.As foliage fertilizer and fatty alcohol, polyvinylpyrrolidone or the lecithin etc. suitable with tea and vegetables.
The agricultural chemicals that described outlet allows is meant hypotoxicity, easy effective agricultural chemicals of degraded, as: decis, ether chrysanthemum ester, Imidacloprid, 5a,6,9,9a-hexahydro-6,9-methano-2,4, diflubenzuron, enemy go out spirit, the mite spirit of going out, propargite, tea geometrid virus, white muscardine fungi, glyphosate etc.
Also can add an amount of antioxidant, bactericide etc. in case of necessity.
Advantage of the present invention;
1, because this product adopts nontoxic or low toxicity chemicals, nontoxic to people and animals.The natural enemy of insects such as braconid wasp, ladybug, predacious spider is hurt less.
2, owing to take into full account indexs such as chemical stability, pH value, viscosity, arene content, carbon chain lengths, sulfonated bodies content, plant safety there is not poisoning.
3, owing to adopt easily degraded chemicals, avoid adopting organic solvents such as benzene, dimethylbenzene, and three-waste free discharge aborning, free from environmental pollution.
4, owing to adopt and affine activating agent, growth regulator and the foliage fertilizer of plant, certain plant growth regulation is arranged, improve resistance,, strengthen cold-resistant resistance against diseases, make crop leaf increase, blast, thicken, increase output owing to reduced the transpiration of blade.
5, owing to adopt microemulsified and polynary emulsification, cause the emulsifier of W/O/W type, can with agricultural chemicals compatibilities such as oil, water, pulvis use may, and generation synergistic effect significantly reduces the consumption of former agricultural chemicals.
6, owing to adopt the method for cleaning dirt and stop up the method that its pore suffocates it; Parasite such as lichens, liver moss, a red-spotted lizard shell, coal smoke can both be removed, and promote photosynthesis, make the original gloss of plant recovery.
Embodiment 1: green peace (LA-0)---AO-318 environment friendly agricultural.The Main Ingredients and Appearance prescription is as follows: mineral oil 76%, DBSA 1.5%, alkylphenol polyoxyethylene 0.6%, OPEO 1%, coconut oil diethanol amide 0.6%, fatty alcohol-polyoxyethylene ether sulfuric acid ester sodium salt 0.5%, fatty alcohol-polyoxyethylene ether 2%, polyvinylpyrrolidone 1.6%, lecithin 1%, ethylenediamine tetra-acetic acid 0.2% grade (being mass percent).Mixing and stirring, time emulsification is made through unit.Check is assert through chemical products safety evaluatio center, Zhejiang Province, rat acute per os toxicity (LD
50) greater than 5g/kg, percutaneous toxicity (LD
50) greater than 2g/kg, to rabbit skin and eye mucosa nonirritant, to the person poultry harmless, true border non-toxic type compound.Use through the test of Zhejiang Province's plant protection unit, drug effect is remarkable, and crop is not had poisoning.
Using method, these agent of usefulness such as control aphid, mite, a red-spotted lizard, leafhopper, Aleurocanthus spiniferus add water 100-200 and doubly spray.The clear garden of winter-spring season, these agent of usefulness such as removing lichens, liver moss, a red-spotted lizard shell, coal smoke add water 50-100 and doubly spray.These agent of usefulness such as control tea geometrid, caterpillar, cluster caterpillar add water 80-150 and doubly spray before three ages.
Embodiment 2: green stable (LA-1)---cypermethrin and AO-318 environment friendly agricultural ingredients.Theaceae is tested through the Chinese Academy of Agricultural Sciences, adopts 5000 times of 10% cypermethrins, 10000 times, 20000 times, 40000 times, 80000 times, adds 200 times of AO-318 environment friendly agriculturals respectively and does not add, and prevents and treats the tea geometrid comparative trial.The preventive effect that the result adds 200 times of AO-318 environment friendly agriculturals is respectively 98.8%, 100.0%, 93.8%, 100.0%, 100.0%.The preventive effect that does not add the AO-318 environment friendly agricultural is respectively 98.9%, 98.8%, 93.9%, 37.7%, 3.8%.Reduce the usage amount of cypermethrin.Significant synergistic effect is arranged, use through the field, effect is obvious.
Embodiment 3: green peace is dashed forward (LA-2)---the ingredients of ether chrysanthemum ester and AO-318 environment friendly agricultural.Through Zhejiang chemical research institute, national southern agricultural chemicals initiative center, being mixed of ether chrysanthemum ester and AO-318 carried out toxicity test, and estimate its synergy with the co-toxicity coefficient method.The result shows, adopts ether chrysanthemum ester and AO-318 when mass ratio is proportioning such as 1/20 and 1/40, and the effect that can make ether chrysanthemum ester kill target pest increases, and has reduced the usage amount of ether chrysanthemum ester, and synergistic effect is significantly arranged, and other are summation action.Obvious through field test effect.
Embodiment 4: Lv Anshui (LA-3)---decis and AO-318 environment friendly agricultural ingredients.AO-318 environment friendly agricultural 95%, decis 5% mixes to twist to mix and evenly makes mixed agent.The comparable recommendation consumption of this class pesticide dosage reduces 30-80%, drug effect quite or increase, the lasting period prolongs about one times.Avirulence is residual, free from extraneous odour, and output obviously improves.
The present invention is directed to Different Crop and different target insect pest, make various special-purpose non-toxic safety pesticides.As adopt AO-318 and the agricultural chemicals compatibility that easily degraded, low toxicity, tealeaves free from extraneous odour, outlet allow to make tealeaves special-purpose non-toxic safety pesticide.Go out spirit, the mite spirit of going out, propargite, tea geometrid virus, white muscardine fungi, glyphosates etc. of Imidacloprid, 5a,6,9,9a-hexahydro-6,9-methano-2,4, diflubenzuron, enemy can be followed the prescribed rules, and the like.Prescription is adjusted, can be reached the purpose of green, safety, environmental protection.Also can be widely used in crops such as oranges and tangerines, cotton, paddy rice, flowers, melon and fruit.
Claims (9)
1. green safety pesticide, promptly pest control treatment and optimize the chemicals that several effects such as quality integrate by mineral oil, growth regulator, surfactant and the configuration of desinsection microbial inoculum, is characterized in that: the method for the parasite of plant surface being used as Fouling Cleaning; Entomogenous fungi surrounded and penetrates into the method in its body; Impose growth regulator and promote photosynthesis, strengthen the method for crop anti-adversity.
2. green safety pesticide as claimed in claim 1 is characterized in that: adopt microemulsion and polynary emulsion, the parasite of plant surface (bacterium, worm, virus) are suspended, peel off, come off and be used as the method that Fouling Cleaning is fallen.
3. green safety pesticide as claimed in claim 1 is characterized in that: fully emulsified agricultural chemicals, disperse, be adhered on entomogenous fungi and the plant corpus, encirclement, adhesion, topped, stop up its pore and it is suffocated and penetrate into the method to work in its body;
4. green safety pesticide as claimed in claim 1 is characterized in that: special mineral oil for unsaturated hydrocarbon content be less than 1% and boiling point in 280-450 ℃ of scope, carbon chain lengths is 18-36C, viscosity is at 10-80mm
2/ S, sulfonated bodies content is less than 5% mineral oil.
5. green safety pesticide as claimed in claim 1 is characterized in that: surfactant is three kinds or a multiple composition in anion, nonionic, amphion three classes.
6. green safety pesticide as claimed in claim 1 is characterized in that: nonpoisonous chemicla comprises emulsifier, stabilizing agent, high osmotic agent, growth promoter etc.
7. green safety pesticide as claimed in claim 1 is characterized in that: the numerous emulsifiers that adopts low HLB value and high HLB value is to oil product and the polynary emulsification of agricultural chemicals.
8. green safety pesticide as claimed in claim 1 is characterized in that: nutriment adopts and affine activating agent and the growth regulator of plant.
9. green safety pesticide as claimed in claim 1 is characterized in that: the agricultural chemicals compatibility that adopts free from extraneous odour, easily degraded, low-residual, outlet to allow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510085776 CN1742576A (en) | 2005-08-09 | 2005-08-09 | Green safety pesticide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510085776 CN1742576A (en) | 2005-08-09 | 2005-08-09 | Green safety pesticide |
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| CN1742576A true CN1742576A (en) | 2006-03-08 |
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| CN 200510085776 Pending CN1742576A (en) | 2005-08-09 | 2005-08-09 | Green safety pesticide |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101283682B (en) * | 2008-04-11 | 2011-06-29 | 浙江科技学院 | Manufacturing technique and method for refining petroleum aqueous emulsion |
| CN101536696B (en) * | 2009-03-23 | 2012-05-23 | 陶钧炳 | Method and production process of bifenthrin synergistic aqueous emulsion |
| CN103539510A (en) * | 2012-07-11 | 2014-01-29 | 天津绿动植物营养技术开发有限公司 | Method for preparing plant nutrient film with cleaning effect |
| CN105794858A (en) * | 2016-03-01 | 2016-07-27 | 江西天人生物控股有限公司 | Farm-oriented insecticidal composition and application thereof |
| CN110250177A (en) * | 2019-08-02 | 2019-09-20 | 沧州佳和生物科技有限公司 | A kind of NEW TYPE OF COMPOSITE mineral spirits oil insecticidal and preparation method thereof |
-
2005
- 2005-08-09 CN CN 200510085776 patent/CN1742576A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101283682B (en) * | 2008-04-11 | 2011-06-29 | 浙江科技学院 | Manufacturing technique and method for refining petroleum aqueous emulsion |
| CN101536696B (en) * | 2009-03-23 | 2012-05-23 | 陶钧炳 | Method and production process of bifenthrin synergistic aqueous emulsion |
| CN103539510A (en) * | 2012-07-11 | 2014-01-29 | 天津绿动植物营养技术开发有限公司 | Method for preparing plant nutrient film with cleaning effect |
| CN105794858A (en) * | 2016-03-01 | 2016-07-27 | 江西天人生物控股有限公司 | Farm-oriented insecticidal composition and application thereof |
| CN110250177A (en) * | 2019-08-02 | 2019-09-20 | 沧州佳和生物科技有限公司 | A kind of NEW TYPE OF COMPOSITE mineral spirits oil insecticidal and preparation method thereof |
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