CN103086799A - Fertilizer-mix pesticide - Google Patents
Fertilizer-mix pesticide Download PDFInfo
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- CN103086799A CN103086799A CN2013100416205A CN201310041620A CN103086799A CN 103086799 A CN103086799 A CN 103086799A CN 2013100416205 A CN2013100416205 A CN 2013100416205A CN 201310041620 A CN201310041620 A CN 201310041620A CN 103086799 A CN103086799 A CN 103086799A
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Abstract
The invention relates to a fertilizer-mix pesticide with functions of disease controlling, pest controlling, weed controlling, and fertilizer efficiency enhancing. The fertilizer-mix pesticide comprises pesticidal, bactericidal, and herbicidal active components, and a fertilizer efficiency enhancer. With added necessary auxiliary components, a required dosage form is formed. The fertilizer-mix pesticide can be applied on wheat, rice, corn, sugarcane, eucalyptus, tobacco, potato, sweet potato, and vegetables. With the pesticide, underground pests can be dispelled and killed, soil-borne diseases can be controlled, the occurrence of seedling-stage pests and diseases can be controlled, weeds can be effectively prevented and removed, nitrogen fertilizer utilization rate can be improved, nitrogen effective period is prolonged, and phosphate fertilizer and potash fertilizer are activated. With the pesticide, multiple functions such as disease controlling, pest controlling, weed controlling, fertilizer effect enhancing, and the like are provided.
Description
Technical field
The invention belongs to medicine fertile field, particularly a kind of fertilizer agricultural chemicals of mixing.
Background technology
Agricultural chemicals and fertilizer are the important chemical that ensures agriculture production, agricultural chemicals is used for preventing and treating the various disease pest and weeds of crop in agricultural production process, and fertilizer plays irreplaceable effect aspect crop alimentary providing, with agricultural chemicals and the effective combination of fertilizer, the effectively generation of prevention and control Crops Pests Control of Diseases Insects And Weeds Pests of Crops, and can ensure the nutrition composition that crop is necessary, and greatly reduce labor cost." medicine is fertile " that exists in the market is although also there is distinct disadvantage in both effectively combinations of product.
The one, using has limitation, and quality is outstanding not.Present existing pesticide-fertilizer product is all towards rice terrace, and also not for the Weed removal medicinal fertilizer product of dry crop, the scope of application is wideless at present, and universal face is also little.In addition, the medicinal effect of pesticide-fertilizer product is outstanding not, and is common for some, prevention effect non-obstinate weeds are all right take Weed removal medicinal fertilizer as example, but but seems helpless for crop smothering, the obstinate weeds of big area outburst.Have the place of malignant weed for the somewhere, inevitably will additionally re-use weedicide, the competitive capacity of medicine fertilizer is just relatively low like this.If the herbicidal effect of Weed removal medicinal fertilizer can reach the prevention effect the same with other weedicide, their competitive power can improve undoubtedly greatly.
The 2nd, fertile on the high side of existing market medicine-feeding causes cost performance on the low side.Only make medication fertile, average 0.07 hectare will spend 30-35 unit left and right, compare with the spray medicine with traditional fertilising, 0.07 hectare fully how 10 yuan of left and right.And be some use in weeding, other effect is also not obvious.Old grass also except not going, be bought in addition agricultural chemicals spray worm, remove old grass, and the later stage also will be appended fertilizer.Therefore, except saving manually, medicine fertilizer does not have can attract especially human consumer's place.For the few common peasant household of some cultivated areas, province's labour cost does not out also offset the cost of increase, there is no remarkable increase and mix fertilizer with agricultural chemicals and conventional pesticide price, but fertilizer synergist and particular components have been added, can help activeconstituents and fertilizer synergist to be adsorbed on fertilizer, therefore, compare with the fertile series products of medicine, mix fertile pesticide price and have more advantage, and functional stronger.
The 3rd, present pesticide-fertilizer product is to duration of service and mode having certain requirement, with traditional farming operation, many differences are arranged, take golden rice dragon striking root herbicide fertilizer as example, its using method is to use once after after rice transplanting or rice transplanting 7 days, every mu of consumption 5-7 kilogram, execute rear water layer 5-7 days of keeping 3-5 centimetre, can only continue during this that pour water can not draining, but must note to allow water logging not have the seedling heart, to avoid poisoning, if rice shoot is small and weak, easily used again in two days by postponing of water logging.And general peasant's fertilization of rice is made base manure with fertilizer, phosphatization fertilizer, and potash fertilizer is mainly made tillering fertilizer, adopts the repeatedly even method of executing.And in weeding, the peasant has drained paddy field water either to spray medicine again.The fertile fertilising with peasant convention of medicine greatly differs from each other with spray medicine custom, if it is improper to use, must raise the cost, and provided by the invention mixing only needs can evenly be attached to activeconstituents and fertilizer synergist on fertilizer simple mixing of medicament and fertilizer before fertilizer uses with agricultural chemicals, then it is spread fertilizer over the fields, there is no particular requirement, therefore, mix fertile easy to use, practical with Pesticidal products.
The 4th, the whole-colored granule of all Weed removal medicinal fertilizer products, also can't realize also having all multi-forms available except the medicine fertilizer of liquor with present technology at present.The researcher Chen Fuliang of the Chinese Academy of Agricultural Sciences Institute of Plant Protection says, medicine fertilizer exists still possible in the mode of pulvis or aqua, but can't exist in the mode of liquor at all, and use range is obviously narrow.He also thinks, the fertile two large distinct disadvantage that exist of medicine, and the one, fertilizer and agricultural chemicals are upper and asynchronous between in use, not necessarily will spray medicine during fertilising, do not need to apply fertilizer during the spray medicine; The 2nd, the plantation of farm crop is all that the amount ratio agricultural chemicals of fertilizer is much larger, and 0.07 hectare needs the fertilizer of 20 jin of left and right, may only have 200 grams to the demand of agricultural chemicals, and the gap on ratio must cause the fertile effect of medicine little.Provided by the inventionly mix fertile agricultural chemicals and can well solve this two problems: one, mix the fertile agricultural chemicals of using mainly for subterranean pest-insect, soil-borne disease and weeds, mix fertile agricultural chemicals and fertilizer puddle spread fertilizer over the fields after, the genesis that can obviously contain disease pest and weed in soil, thereby alleviated the radix of sick Chinese caterpillar fungus, thereby prevented the outburst of later stage disease pest and weed, do not had the inconsistent problem of dispenser and fertilization time; Two, when mixing fertile agricultural chemicals and fertilizer and puddling, owing to having added suitable auxiliary agents, can better be adsorbed in fertilizer, make a small amount of agricultural chemicals and fertilizer synergist can be evenly distributed on fertilizer, so more be conducive to the distribution of medicament.
The 5th, lack industry standard, market management is chaotic.The fertile industry of China's medicine is scarcely out of swaddling-clothes, and the fertile production industry of medicine lacks industry standard, and market management is chaotic, causes fake products, inferior goods to be walked crosswise, and not little impact has been caused in market, has aggravated especially the randomness in the fertile market of medicine.At present, market has been found to imitate, the fertile illegal product of medicine false, that emit type, arbitrarily adds agricultural chemicals in fertilizer, just claims it is that medicine is fertile.Some manufacturer makes profit as one's only aim, and there is no fully to understand the legitimacy of product, under the temptation of product profit, rashly sell, serious infringement human consumer's legitimate rights and interests.
Also mention fertilizer synergist in Chinese patent CN101001525A, but in this patent, fertilizer synergist adopts common application method to be unfavorable for bringing into play its effect, because only have with use and be adsorbed on fertilizer after pesticide active ingredient mixes, just can make fertilizer synergist closer and Fertilizer combination, bring into play the effect of its fertilizer synergistic, and fertilizer can be worked in coordination with economic benefits and social benefits with mixing of agricultural chemicals, increases simultaneously the active function of fertilizer and agricultural chemicals.
Have above defective for medicine fertilizer, the application's purpose is to develop a kind of being exclusively used in and mixes fertile Pesticidal products, both can solve the fertile problem of adding medicine to, and can keep again the exclusive characteristics of pesticide-fertilizer product.This mix fertile with Pesticidal products except having prevention and control disease pest and weed performance, also by adding fertilizer synergist, significantly improved fertilizer efficiency, use and mix fertilely in after Pesticidal products, crop growth period does not need to refertilize and can satisfy nutritional needs.Mix the easier and Fertilizer combination of fertile product and be exclusively used in, be mixed simple, evenly, can obviously shorten man-hour, improve work efficiency.
Summary of the invention
One of purpose of the present invention is to provide a kind of fertile agricultural chemicals of using of mixing that has disease pest and weed control and raising fertilizer efficiency function concurrently;
Two of the object of the invention is to provide a kind of fertile using method with agricultural chemicals of mixing.
Describedly mix the fertile problem that has solved the time and effort consumings such as the single sterilization and disinsection weeding of peasant or single fertilising with agricultural chemicals, thereby reach the multiplex purpose of a medicine, use at the bottom of being applicable to various crops, when topdressing, effectively the insect pests crop smothering, can significantly improve fertilizer efficiency again.
The present invention solves the problems of the technologies described above the technical scheme of taking:
A kind of fertilizer of mixing that has disease pest and weed control and fertilizer synergistic function concurrently is used agricultural chemicals, is comprised of desinsection, sterilization and herbicidal active component and fertilizer synergist.
Preferably, describedly mix fertile containing with agricultural chemicals and be processed into the necessary ancillary component of required formulation, ancillary component comprises solvent, wetting dispersing agent, polymer wall material, filler.
The described fertilizer of mixing can be processed as liquid state and solid formulation with agricultural chemicals;
The fertilizer of mixing provided by the invention comprises desinsection, sterilization or herbicidal active component with agricultural chemicals, active insecticidal components is selected from Chlorpyrifos 94, fosthiazate, diazinon, carbosulfan, benfuracarb, carbaryl, one or more in Provado, Diacloden, clothianidin, single carbonamidine, acetamiprid, Ti304, thiacloprid, Avrmectin, first dimension salt (Affirm (Merck Co.)), betacyfluthrin, niclosamide triethanolamine salt, the methaldehyde, organophosphorus, carbamate, nicotinoids, chrysanthemum ester class and macrolide insecticides; Fungicide active ingredient is selected from one or more in tebuconazole, alkene azoles alcohol, tricyclazole, own azoles alcohol, pyraclostrobin, flutriafol, derosal, metaxanin, the mould spirit of evil, thiram, zinc manganese ethylenebisdithiocarbamate, thiophanate_methyl; One or more in herbicidal active component Xuan Zi Evil humulone, Butachlor technical 92, the third careless amine, mefenacet, benbbensulfuronmethyl, pyrazosulfuronmethyl;
To mix fertile weighing scale with agricultural chemicals, the weight percent content of described desinsection, sterilization or herbicidal active component is 0.1-85%, and the content of fertilizer synergist is the 1-40 % by weight.The content of preferred activeconstituents is the 0.5-60 % by weight, and the content of fertilizer synergist is the 2-30 % by weight.
Preferably, the fertilizer of mixing provided by the present invention contains fertilizer synergist with agricultural chemicals, and described fertilizer synergist is urease inhibitor, nitrification inhibitor or other synergistic agent.
Preferably, described urease inhibitor is selected from one or more in thiophosphoryl triamide and main metabolites N-(normal-butyl) phosphoryl triamide, thiophosphoryl triamide, phenyl phosphonic diamines, cyclohexyl thio tricresyl phosphate acid amides, cyclohexyl tricresyl phosphate acid amides and phosphoryl triamide.
Preferably, described nitrification inhibitor is selected from one or more in nitrogen-pyridine (2-chloro-6 (trichloromethyl)-pyridine), Dyhard RU 100,1-methylpyrazole and meta-bolites 3-methylpyrazole thereof, 4-aminotriazole, ammonium thiosulfate, thiocarbamide.
This preferred other synergistic agent is poly-aspartic-acid and/or nano-sized carbon.
solvent in ancillary component of the present invention is selected from methyl alcohol, ethanol, Virahol, ethylene glycol, propylene glycol, toluene, dimethylbenzene, trimethylbenzene, C10-C18 acid methyl esters, methylene dichloride, acetone, pimelinketone, methyl phenyl ketone, ethyl acetate, vinyl acetic monomer, 2-butyl acetate, dimethyl formamide, dimethyl sulfoxide (DMSO), N-Methyl pyrrolidone, dibutyl phthalate, dimethyl phthalate, coconut oil fatty acid methyl ester, Methyl palmitoleinate, the animal Witconol 2301, biofuel, soybean oil, Semen Maydis oil, rapeseed oil, one or more in peanut oil and carboxylate thereof.
wetting dispersing agent in ancillary component of the present invention is selected from the alkylphenol-polyethenoxy tetraether, alkylphenol-polyethenoxy seven ethers, alkylphenol-polyethenoxy ten ethers, alkylphenol-polyethenoxy ten pentaethers, alkylphenol-polyethenoxy 20 ethers, the alkylphenol-polyethenoxy polyethenoxy ether, fatty alcohol-polyoxyethylene ether, styroyl phenol polyethenoxy ether polyoxy third rare ether, Viscotrol C ethylene oxide adduct and derivative thereof, rosin is calculated ethylene oxide adduct and analogue thereof, the alkylphenol polyoxyethylene formaldehyde condensation products, alkylaryl phenol polyethenoxy ether formaldehyde condensation products, Benzyldiphenyl phenol polyethenoxy polyoxy third rare ether, triphen ethyl phenol polyoxyethylene polyoxypropylene block polymer, calcium dodecylbenzene sulphonate, one or more in dehydration Sorbic Acid Soxylat A 25-7.
Polymer wall material in ancillary component of the present invention is selected from one or more in polymethylmethacrylate, polymaleic acid-styrene block copolymer, urea-formaldehyde resin polymkeric substance, urethane, polyureas, melmac polymkeric substance.
Filler in ancillary component of the present invention is selected from one or more in kaolin, earth powder, wilkinite, neusilin, marine alga stone, white carbon black, diatomite, potter's clay, attapulgite, light calcium carbonate, polyoxyethylene glycol, Zulkovsky starch, sodium bicarbonate, sodium carbonate, citric acid, tartrate, oxalic acid, boric acid, ammonium sulfate, sodium sulfate, the withered powder of tea, tobacco leaf powder, humic acid, xanthohumic acid.
Mixing of providing in the present invention fertile can be processed as liquid formulation and solid formulation with agricultural chemicals, liquid formulation can be missible oil, microemulsion, aqueous emulsion, aqueous emulsion, water suspending agent, micro-capsule suspension, oil-suspending agent, finish, and solid formulation can be pulvis, wettable powder, granule, effervescent, water dispersible granules.
Preferred missible oil, microemulsion aqueous emulsion, micro-capsule suspension, pulvis, wettable powder.
In addition, use the auxiliary component of enumerating in this patent, especially use the combination of solid wetting dispersing agent and corresponding filler, more be conducive to help pesticide activity component and fertilizer synergist to be adsorbed on fertilizer, and liquid state is mixed fertile agricultural chemicals and itself is had certain adhesivity owing to using, and adds better stabilization formulations form of auxiliary agent.It is below concrete testing data.
| Auxiliary component | In Absorption for Urea | In composite fertilizer's adsorptivity |
| Sodium lignosulfonate+humic acid+earth powder+sodium lauryl sulphate | +++ | +++ |
| Poly-aspartic-acid+kaolin | +++ | +++ |
| Nano-sized carbon+sodium lauryl sulphate+humic acid+white carbon black | +++ | +++ |
| Tartrate+boric acid+ammonium sulfate | +++ | +++ |
| Sodium carbonate+oxalic acid+ammonium sulfate+boric acid | +++ | +++ |
| Sodium lauryl sulphate+polyoxyethylene nonylphenol ether+tobacco leaf powder | +++ | +++ |
| Withered powder+the castor oil polyoxyethylene ether of tea+light calcium carbonate | +++ | +++ |
| Xanthohumic acid+sodium bicarbonate+Zulkovsky starch | +++ | +++ |
| Conventional wettable powder | + | + |
| Conventional pulvis | ++ | ++ |
| Conventional effervescent | ++ | + |
Annotate: "+" expression is general with the fertilizer absorption property, and " ++ " expression is better with the fertilizer absorption property, and " +++" expression is fine with the fertilizer absorption property.
As can be seen from the table, use the part of auxiliary combination of enumerating in patent can help product better to be adsorbed on fertilizer, and traditional wettable powder, pulvis, effervescent and fertilizer adsorptivity are general.Pesticide preparation and the fertilizer consistency of other Assisted Combinatorial preparation that the present invention enumerates are also fine, repeat no more.
This invention provides mixes and fertilely can mix rear use thoroughly with fertilizer with agricultural chemicals, spreads fertilizer over the fields after during use, agricultural chemicals and fertilizer being mixed thoroughly, ditch spread.
Preferably, the described fertilizer of mixing can be used as crop base fertilizer or the use of topdressing with agricultural chemicals.
The fertilizer of mixing provided by the invention can be applied to wheat, paddy rice, corn, sugarcane, eucalyptus, tobacco, potato, Ipomoea batatas, vegetables with agricultural chemicals, can walk quickly and keep away, kill subterranean pest-insect after use, control the generation of soil-borne disease and sprout term disease, effective management of weeds, have disease pest and weed control and fertilizer synergistic function concurrently.
The present invention possesses following beneficial effect:
1, guarantee the fertilizer efficiency persistence, applied once is mixed fertilizer can guarantee that with agricultural chemicals the whole growth phase of crop does not refertilize.
2, mix fertilizer and fully adapted to interior worm, the disease pest and weed pests occurrence rule of crop growth period with effective constituent in agricultural chemicals, cost performance is high.Combination of active principles is more reasonable.Mixing fertilizer is to be exclusively used in to mix fertile with medicament with agricultural chemicals, can be better and Fertilizer combination use, give full play to efficacy stability, characteristics that fertilizer efficiency is lasting.
3, mix and fertile generally use when using base fertilizer and topdressing with agricultural chemicals, with the abundant combination of fertilizer, can greatly alleviate the pressure that the peasant buys medicine fertilizer, operate more flexible.Mix fertilizer and considered fertilization rule in crop growth period with agricultural chemicals, the content of developing, consumption all with the close combination of Fertilizer application amount, only need product and fertilizer are simply mixed just can reach during use to puddle uniform purpose, after spreading fertilizer over the fields more homogeneous be distributed in the field, control the generation of disease pest and weed.
4, effective combination of agricultural chemicals and fertilizer synergist is of the present invention other one large characteristic.Effective combination is both used and is mixed fertilizer, more embodied the Development patterns of agricultural industry, the slowly-releasing of fertilizer, controlled release, medicament effectively hit underground disease pest and weed, and prevention and control are in possible trouble, be to adapt to domestic labor cost progressively to improve, shorten the effective measure of dispenser, fertilization time, number of times.
5, mix fertilizer and use the pesticide formulation various, can be many kinds of liquid attitude preparation and solid formulation, meet the multiple demand of peasant household, no longer for only having a kind of formulation of fertilizer granules and use-pattern worried.And multiple formulation is mixed fertile exploitation with agricultural chemicals and also can be adapted to characteristics in the prevention and control of various crop disease pest and weed, has greatly increased the use range of peasant household.
6, mix fertile generation with agricultural chemicals, can change medicine fertilizer without the present situation of industry standard or national standard.Mix and fertile can retrain with national standard and the industry standard of agricultural chemicals with agricultural chemicals, and the use of fertilizer synergist also can classify as farm chemical ingredients, thereby unify constraint and standard, the fertile industry of medicine of country is had great quality lifting.
Embodiment
The present invention is further described according to following embodiment, and what those skilled in the art can understand is that following embodiment only plays the effect of explanation to the present invention.Without departing from the premise in the spirit of the present invention, any improvement of the present invention being done and substituting all within the scope of protection of the invention.
Reagent and the medicine used in embodiment are the commercially available prod.
Preparation Example
Following examples active component content adds after all calculating by folding hundred.
Embodiment 1:26% carbaryl imidacloprid wettable powder
Preparation method: with the former medicine of 25kg carbaryl (folding hundred), the former medicine of 1kg Provado (folding hundred), 10kg thiophosphoryl triamide, 10kg thiocarbamide, 20kg humic acid, 5kg sodium lauryl sulphate, 12kg sodium lignosulfonate and residue earth powder suction micronizer mill successively, total amount is 100kg, be crushed to the 200-300 order, get 26% carbaryl imidacloprid wettable powder after mixing.
Embodiment 2:60% mancozeb wettable powder
The preparation method is with embodiment 1.
Embodiment 3:30% thiacloprid oil-suspending agent
Preparation method: take 20kg dimethylbenzene, 25kg soybean oil, 12kg alkylphenol-polyethenoxy tetraether and 6kg calcium dodecylbenzene sulphonate, suction high speed shear still, sheared 10 minutes, drop into 30kg thiacloprid (folding hundred), 15kg Dyhard RU 100, shear-mixed entered sand mill after 30 minutes, then suction residue Witconol 2301, total amount 100kg, sand milling 3 hours, discharging gets 30% thiacloprid oil-suspending agent.
Embodiment 4:30% A Wei poison Diacloden oil-suspending agent
The preparation method is with embodiment 3.
Embodiment 5:30% A Wei poison microcapsule suspending agent
Preparation method: the former medicine of the former medicine of 1kg Avrmectin, 15kg Dyhard RU 100 and 29kg Chlorpyrifos 94 is dropped into reactor, suction 7kg dimethylbenzene and 3kg dimethyl formamide, 7kg alkylphenol-polyethenoxy 20 ethers, 2kg alkylphenol-polyethenoxy polyethenoxy ether, open and stir, add residue water high speed shear emulsification 30 minutes after dissolve complete, add the urea-formaldehyde resin polymkeric substance, slowly add hydrochloric acid, regulate pH to 3, react and use sodium hydroxide reregulation pH to 7 after 3 hours, obtain 30% A Wei poison microcapsule suspending agent.
Embodiment 6:5% first dimension salt missible oil
Preparation method: suction 7kg dimethylbenzene, 3kg dimethyl formamide in reactor, 5kg first dimension salt, 15kg cyclohexyl thio tricresyl phosphate acid amides, stirred 15 minutes, add the 7kg alkylaryl to divide polyoxy Vinyl Ether formaldehyde condensation products, 2kg alkylphenol-polyethenoxy ten pentaethers and residue N-BUTYL ACETATE, total amount is 100kg, stirred 20 minutes, and got 5% first dimension salt missible oil.
Embodiment 7:50% clothianidin acetamiprid oil-suspending agent
The preparation method is with embodiment 3.
Embodiment 8:45% Ti304 benfuracarb oil-suspending agent
The preparation method is with embodiment 3.
Embodiment 9:30% Provado fosthiazate oil-suspending agent
The preparation method is with embodiment 3.
Embodiment 10:30% Provado fosthiazate suspension-microcapsule suspending agent
The preparation method:
The first step: fosthiazate microcapsule preparation.Take the 20kg fosthiazate, add 5kg Viscotrol C oxyethane and derivative thereof, 1kg sodium polyacrylate, after stirring in reactor, add 1kg dibutyl phthalate and 40kg water, add 7kg melmac polymkeric substance under whipped state, slowly add 1kg hydrochloric acid, regulate pH to 3, reacted 3 hours, and added 1kg sodium hydroxide to regulate pH to neutral, obtain the fosthiazate microcapsule suspending agent.
Second step: imidacloprid suspending agent preparation.Take 10kg Provado, 5kg Dyhard RU 100,5kg ammonium thiosulfate, 2kg sodium lignosulfonate and 1kg polymaleic acid-styrene block copolymer, add residue water, stir and enter sand mill after 20 minutes, sand milling 3 hours, discharging gets imidacloprid suspending agent.
The 3rd step: fosthiazate microcapsule and imidacloprid suspending agent are mixed, stirred 1 hour, get 30% Provado fosthiazate suspension-microcapsule suspending agent.
Embodiment 11:27% Diacloden methaldehyde Chlorpyrifos 94 wettable powder
The preparation method is with embodiment 1.
Embodiment 12:27% Diacloden first dimension salt effervescent is mixed fertile medicine
Preparation method: under drying conditions, take 25kg Diacloden, 2kg first dimension salt, 12kg4-aminotriazole, 8kg thiocarbamide, 1.5kg nano-sized carbon, 2kg sodium lauryl sulphate, 10kg sodium bicarbonate, 10kg tartrate, 2kg boric acid and residual sulfuric acid ammonium, total amount 100kg, suction micronizer mill successively, be crushed to the 200-300 order, enter mixing kettle and mix discharging in 20 minutes, get 27% Diacloden first dimension salt effervescent.
Embodiment 13:40% Diacloden first dimension salt effervescent
The preparation method is with embodiment 12.
Embodiment 14:40% tebuconazole derosal suspension agent
The preparation method is with embodiment 3 oil-suspending agent preparation methods.
The own azoles alcohol of embodiment 15:55% thiophanate_methyl water dispersible granules
The preparation method:
The first step: 55% own azoles alcohol thiophanate_methyl wettable powder preparation.The preparation method is with embodiment 1.
Second step: granulation.55% own azoles alcohol thiophanate_methyl wettable powder is squeezed into mixing kettle, slowly add moisture, enter Squeezinggranulator and carry out granulation.Particle is through the fluidized-bed 80 dry oven dry of degree.Get 55% own azoles alcohol thiophanate_methyl water dispersible granules.
Embodiment 16:500g/L zinc manganese ethylenebisdithiocarbamate oil-suspending agent
The preparation method is with embodiment 3.
Embodiment 17:30% dislikes mould clever metaxanin aqua
Preparation method: take 15kg and dislike mould spirit, 15kg metaxanin, 8kg3-methylpyrazole, 8kg nitrogen-pyridine (2-chloro-6 (trichloromethyl)-pyridine), add 15kgN-methyl-2-pyrrolidone, 3kg methylene dichloride 10kg methyl alcohol and 7kg alkylphenol polyoxyethylene 20 ethers, stirred 20 minutes, dissolve fully transparent after, add residue water, stir and namely got the 30% mould clever metaxanin aqua of evil in 5 minutes.
Embodiment 18:25% alkene azoles alcohol tricyclazole wettable powder
The preparation method is with embodiment 1.
Embodiment 19:15% difenoconazole cyproconazole wettable powder
The preparation method is with embodiment 1.
Embodiment 20:10% pyraclostrobin flutriafol water suspending agent
The preparation method is with embodiment 3 oil-suspending agent preparation methods.
Embodiment 21:22% pyraclostrobin thiram oil-suspending agent
The preparation method is with embodiment 3.
Embodiment 22:15% dislikes mould clever microemulsion
The preparation method is with embodiment 17 microemulsion preparation methods.
Embodiment 23:40% Evil humulone Butachlor technical 92 wettable powder
The preparation method is with embodiment 1.
Embodiment 24:40% Evil humulone Butachlor technical 92 oil-suspending agent
The preparation method is with embodiment 3.
Embodiment 25:40% Evil humulone the third careless amine pulvis
The preparation method is with embodiment 1 wettable powder preparation method.
Embodiment 26:10% benbbensulfuronmethyl granule
Preparation method: take the careless amine of 24kg third, add 10kg benbbensulfuronmethyl, 13kg3-methylpyrazole, the abundant stirring and evenly mixing of 8kg phenyl phosphonic diamines; Mixture is slowly joined in the fine particle of xanthohumic acid and the withered powder of tea, the limit adds mixture, and the limit adds 10kg white carbon black and 3kg sodium lauryl sulphate, to promote mobility, opens heating unit, stirs 30 minutes, gets 10% benbbensulfuronmethyl granule.
Embodiment 27:20% mefenacet pyrazosulfuronmethyl oil-suspending agent
The preparation method is with embodiment 3.
Embodiment 28:30% A Wei Provado list carbonamidine oil-suspending agent
The preparation method is with embodiment 3.
Embodiment 29:40% metaxanin Diacloden the third careless amine oil-suspending agent
The preparation method is with embodiment 3.
The careless amine aqueous emulsion of embodiment 30:25% carbosulfan third
Preparation method: take 15kg carbosulfan, the careless amine of 10kg third, 8kg thiocarbamide, 5kg ammonium thiosulfate and add 10kg methyl-sulphoxide, 3kg castor oil polyoxyethylene ether, 1kg alkylphenol-polyethenoxy seven ethers and 5kg propylene glycol, after stirring, add residue water, high speed shear 20 minutes gets the 25% careless amine aqueous emulsion of carbosulfan third.
Embodiment 31:21% first dimension salt niclosamide triethanolamine salt wettable powder
The preparation method is with embodiment 1.
Application Example
Embodiment 32: mixing fertilizer affects test-results (spring planting sugarcane) with the pesticide control sugarcane moth borer to sugarcane yield
Controlling object: sugarcane moth borer
Place: village, three li of Guigangs, Guangxi
Test period: on February 19th, 2011
Contrast medicament: 3% carbofuran granule
50% clothianidin acetamiprid oil-suspending agent
Table 1 is mixed fertilizer affects test-results (spring planting sugarcane) with the pesticide control sugarcane moth borer to sugarcane yield
Annotate: base fertilizer is composite fertilizer " 17-17-17 ", topdresses to be urea.
Table 1 data can be found out, with mixing the fertile sugarcane field of crossing with pesticide-treated, sugarcane borer there is good prevention effect, the prevention effect that all can have more than 80% at 30 days to 100 days, and the treatment zone that uses contrast medicament carbofuran to the sugarcane moth borer preventive effect at 30 days more than 80%, but along with sugarcane production, prevention effect worse and worse, only have 75.4% and 54.2% 60 days and 100 days prevention effect, and the processing that the later stage topdresses also shows same problem, and the combination of contrast medicament clothianidin and acetamiprid also shows and the similar problem of carbofuran.
Aspect sugarcane production-increasing, fertile treatment group with agricultural chemicals is mixed in use all can make sugarcane production-increasing more than 20%, and embodiment 3 treatment group effect of increasing production reach 32.2%, and other is mixed fertilizer and has also shown excellent effect of increasing production with the pesticide-treated group; Use the processing volume increase 2.1% of base fertilizer, use base fertilizer, the treatment group volume increase 5.2% of manuring late illustrates that mixing fertilizer can effectively slow down fertilizer loss with the building component in agricultural chemicals, with respect to traditional fertilising, has improved the utilization ratio of fertilizer greatly.
Embodiment 33: mixing fertilizer affects test-results (fall planting sugarcane) with the pesticide control sugarcane moth borer to sugarcane yield
Controlling object: sugarcane moth borer
Place: Beihai Fisheries Base Guangxi Province Hepu
Test period: on September 9th, 2011
Contrast medicament: 3% carbofuran granule
50% clothianidin acetamiprid oil-suspending agent
Table 2 is mixed fertilizer affects test-results (fall planting sugarcane) with the pesticide control sugarcane moth borer to sugarcane yield
Annotate: base fertilizer is composite fertilizer " 17-17-17 ", topdresses to be urea
table 2 data can be found out, with mixing the fertile fall planting sugarcane field of crossing with pesticide-treated, sugarcane borer also there is good prevention effect, suitable in spring planting sugarcane field preventive effect with February 19, at 30 days to 100 days also all more than 80%, embodiment 5 100 days prevention effect after medicine are 90.3%, can effectively prevent and treat the generation of sugarcane moth borer, and the treatment zone of contrast medicament carbofuran is 60.5% and 58.7% to sugarcane moth borer preventive effect prevention effect after 100 days, the preventive effect of contrast medicament 50% clothianidin acetamiprid oil-suspending agent also only has 55.3%, explanation is along with sugarcane production, prevention effect worse and worse, and the processing that the later stage topdresses also shows same problem.
Aspect sugarcane production-increasing, fertile treatment group with agricultural chemicals is mixed in use all can keep stimulation ratio more than 20%, only apply fertilizer to the subsoil and the volume increase of the treatment group of manuring late is 7.1% and 5.2%, illustrate and use base fertilizer or base fertilizer+topdress to guarantee the grow fertilizer requirement in season of one of sugarcane fully.
Embodiment 34: mix fertile with the pesticide control wheat aphid and to Wheat Yield Influence test-results (winter wheat)
Controlling object: wheat aphid
Place: Xinxiang, Henan
Test period: on September 9th, 2011
Contrast medicament: 5% carbosulfan granule
30% thiacloprid oil-suspending agent
Investigation method: this test basis pesticide field efficacy medicine test criterion (two) is carried out, the sampling of 5 of every residential quarters, and fixing 20 strains at every has aphid strain (fringe), and the aphid number in strain (fringe) is decided in investigation.The time investigation of investigation drug effect is on crop with on the impact of other biology.
The drug effect method of calculation
Table 3 is mixed fertile with the pesticide control wheat aphid and to wheat increase yield test-results (winter wheat)
Annotate: base fertilizer is " 17-17-17 " composite fertilizer, topdresses to be " 17-17-17 " composite fertilizer.
Can be found out by the data in table 3, the fertile wheat of crossing with pesticide-treated is remarkable to the wheat aphid preventive effect in May 7 next year by mixing in embodiment.In embodiment, preventive effect is respectively 75.6%, 77.3%, 80.3%, 71.3%, 79.3%, and contrast medicament carbofuran preventive effect is respectively 33.4% and 40.3%, and the thiacloprid preventive effect is 60.5%, than embodiment, larger gap is arranged.A situation arises for actual aphid, used to mix fertile treatment group with agricultural chemicals and can spray agricultural chemicals 2 times than contrasting lack.
And used the treatment group of mixing fertile use agricultural chemicals also fairly obvious to the effect of increasing production of wheat, data presentation, mix fertilizer and with the pesticide-treated group, wheat increase yield is respectively 11.3%, 10.8%, 17.4%, 16.4% and 11.6%, and only use the processing of base fertilizer to increase production 3.4%, the processing volume increase 5.7% and 3.5% of manuring late, illustrate that mixing fertilizer not only has prevention effect preferably to wheat aphid with Pesticidal products, lasting period is longer, can reach 5-7 month, and fertile in the synergy of Pesticidal products to fertilizer owing to mixing, improve output than routine with fertilizer product better obviously.
Embodiment 35: mix fertile in pesticide control paddy rice Fushou spiral shell, plant hopper and sprout term disease test-results
Controlling object: Fushou spiral shell, plant hopper, bakanae disease, banded sclerotial blight
Place: Guilin
Test period: in March, 2011
Contrast medicament: 10% methaldehyde granule
40% Diacloden first dimension salt effervescent
75% carbendazol wettable powder
The planthopper investigation method is as follows:
Investigation insect pest situation before medicine, after medicine, 3d, 7d, 14d investigation planthopper prevention effect, adopt parallel great-jump-forward sampling, every residential quarter random searching 10 points, 2 clumps every, record the borer population of living, calculate insect population decline rate and preventive effect.
Calculation formula
Rice sheath blight disease investigation standard is as follows:
According to rice leaf sheath and blade damage symptom grading, take strain as unit, every residential quarter diagonal lines 5 point samplings, every some investigation is connected 2 clumps, totally 10 clumps, records total strain number, diseased plant number and sick progression.
Grade scale
0 grade: complete stool is anosis;
1 grade: quaterfoil and following each leaf sheath thereof, blade morbidity (take sword-like leave as the first leaf);
3 grades: the 3rd blade and following each leaf sheath thereof, blade morbidity;
5 grades: the second blade and following each leaf sheath thereof, blade morbidity;
7 grades: sword-like leave blade and following each leaf sheath thereof, blade morbidity;
9 grades: the complete stool morbidity, withered ahead of time.
2.6 calculation formula:
Table 4 is mixed fertile in pesticide control paddy rice Fushou spiral shell, plant hopper test-results-1
Table 5 is mixed fertile in pesticide control rice seedling disease test-results-2
Annotate: the base fertilizer in table 4 and 5 is " 15-15-15 " composite fertilizer, topdresses to be " 30-0-10 " composite fertilizer
Table 4 result can find out, mix fertile admix in paddy rice base fertilizer with agricultural chemicals after, can play and significantly kill spiral shell, kill the plant hopper effect.And conventional snail killing agent enters the methaldehyde, kills and shown relatively poor preventive effect when plant hopper medicament Diacloden and first dimension salt composition uses as routine.Data presentation, mix fertile with agricultural chemicals to Fushou spiral shell and plant hopper preventive effect more than 80%, conventional pesticide only has 56.2% and 60.4% to Fushou spiral shell and plant hopper preventive effect.
Equally the rice seedling disease is had more significant prevention effect and mix fertilizer with agricultural chemicals, the data in table 5 reflect that mixing fertile sterilant 10% pyraclostrobin flutriafol water suspending agent with agricultural chemicals and routine has larger gap.
The volume increase aspect is used to mix and fertilely all can no longer be topdressed after single-dose application with the Pesticidal products treatment group, and volume increase is at 13.2%-18.6%, and base fertilizer adds the processing of manuring late and increases production and only have 9.4% and 10.7%.Volume increase to the disease field also only has 9.4%.
Embodiment 36: mix fertile in pesticide control tobacco subterranean pest-insect test-results
Controlling object: mole cricket, grub, cutworm
Place: Yunnan Yuxi
Test period: in May, 2011
Contrast medicament: 3% carbofuran Granules
30% Avrmectin Chlorpyrifos 94 Diacloden oil-suspending agent
Testing program: the cotton plants investigation of being injured
Control time: each investigation in 15 days once after neat seedling and Qi Miao.
Investigation method: every residential quarter is got 5 points at random, goes long 10 meters at every, investigates total strain number and the strain of being injured, simultaneously according to killed shape record pest species.
The population density investigation
Respondent: aphid and subterranean pest-insect (grub, cutworm)
The subterranean pest-insect investigation method: 5 samplings of " Z " font in the residential quarter, take the sampling survey of cutting the earth, every some 50cm * 50cm, digging depth is 30cm approximately, worm amount and worm kind in the record unit surface
Be also noted that in experiment that whether observe crop has poisoning to produce, and records type and the degree of poisoning if any medicine.
Table 6 is mixed fertile in pesticide control tobacco subterranean pest-insect test-results
Annotate: base fertilizer is " 26-13-0 " composite fertilizer, topdresses to be " 30-0-10 " composite fertilizer.
Test-results shows, use to mix fertile processing with agricultural chemicals tobacco subterranean pest-insect grub, cutworm etc. are had good prevention effect, and traditional high toxicant Furadan is with use Avrmectin+Chlorpyrifos 94+Diacloden prevention effect is general separately.In process of the test, root has been dug, has observed Tobacco Root minister gesture situation and find, use mix fertile product with agricultural chemicals not only root be subjected to the subterranean pest-insect infringement lighter, and the root growing way is flourishing, obviously is better than the conventional fertilizers processing.And mix fertile in prevention effect and effect of increasing production and no significant difference between agricultural chemicals.
Embodiment 37: mix fertile in pesticide control corn malignant weed-Rhizoma Cyperi and Herba seu Flos Convolvuli arvensis test-results
Controlling object: Maize at Seedling Stage Rhizoma Cyperi, Herba seu Flos Convolvuli arvensis
Place: Dali County, weinan
Test period: in March, 2011
The contrast medicament: the 960g/L gold is that missible oil all
40% Evil humulone Butachlor technical 92 oil-suspending agent
Investigation method: fixing 3 residential quarters, random 3 points, every the 1 * 1m of selecting in each residential quarter of investigating of every processing
2Carry out sample survey.By range estimation, the overall fraction of coverage of corn weeds etc. is investigated before medicine; After medicine, 14d and 21d carry out investigation statistics to the strain number of each residential quarter Rhizoma Cyperi and Herba seu Flos Convolvuli arvensis respectively, calculate the strain preventive effect; After medicine, 28d investigates strain number and the fresh weight of residential quarter Rhizoma Cyperi and Herba seu Flos Convolvuli arvensis, then calculates respectively strain preventive effect and fresh weight preventive effect.
Control time and number of times: investigate altogether 4 times.Investigate the fraction of coverage of weeds kind and weeds etc. before processing, after processing, 14d, 21d and 28d carry out the investigation of strain preventive effect and fresh weight preventive effect.
The drug effect method of calculation:
Strain preventive effect (%)=(the remaining careless number of blank district careless number-treatment zone alive)/blank district careless number alive * 100
Fresh weight preventive effect (%)=(blank district weeds fresh weight-treatment zone weeds fresh weight)/blank district weeds fresh weight * 100
The poisoning investigation method: after dispenser, whether continuous 28d range estimation medicament has poisoning to crop.
Table 7 is mixed fertile in pesticide control corn field weed effect
Annotate: 1 base fertilizer is " 15-15-15 " composite fertilizer.
The letter of 2 preventive effect back represents the significance difference opposite sex, lowercase representative there were significant differences under 0.05 level property; Capitalization representative there were significant differences under 0.01 level property.
Table 7 shows, 14d after medicine, mix fertile with agricultural chemicals no matter to Rhizoma Cyperi or the preventive effect of Herba seu Flos Convolvuli arvensis all is better than contrasting medicament, both othernesses are remarkable, are in different preventing and treating on level.21d after medicine, embodiment 23-27 mixes for 5 kinds and fertile with agricultural chemicals, the preventive effect of Rhizoma Cyperi is respectively 24.6%, 26.2%, 22.6%, 27.2%, 25.6%, all be better than contrasting 16.2% and 15.2% of medicament, and difference is comparatively obvious, does not does not prevent and treat on level same; Preventive effect to Herba seu Flos Convolvuli arvensis is also to mix fertile preventive effect with the pesticide-treated group to be better than contrasting chemicals treatment.28 days strain preventive effects and fresh weight preventive effect also are better than contrasting medicament.Continuous Observation 28d after medicine, each is processed without the poisoning phenomenon.
Can find out by above embodiment, mix fertile have to kill with agricultural chemicals press down diseases and pests of agronomic crop or plant growth one or more the function in regulating, and can nutrition be provided or have simultaneously the nutrition of providing and the functional product of raising fertilizer and agricultural chemicals utilization ratio for farm crop, especially under the environment that cost of labor improves now, use and reasonably mix the fertile Pesticidal products of using, can improve the prevention effect of medicament, single-dose application simultaneously need not to topdress, just can guarantee the crop fertilizer demand of a season of growth, greatly improve work efficiency.
Claims (10)
1. mix the fertile agricultural chemicals of using for one kind, it is characterized in that mainly containing have desinsection, composition and the fertilizer synergist of sterilization or weeding activity, wherein said activeconstituents is to mix fertile weighing scale with agricultural chemicals, and the content of activeconstituents is the 0.1-85 % by weight, and the content of fertilizer synergist is the 1-40 % by weight.
2. the fertilizer of mixing according to claim 1 is used agricultural chemicals, and the content that it is characterized in that activeconstituents is the 0.5-60 % by weight, and the content of fertilizer synergist is the 2-30 % by weight.
3. the fertilizer of mixing according to claim 1 and 2 is used agricultural chemicals, it is characterized in that also containing ancillary component, and described ancillary component is solvent, wetting dispersing agent, polymer wall material, filler.
4. according to claim 1 and 2 mixing fertile used agricultural chemicals, it is characterized in that described to mix fertilizer be missible oil, microemulsion, aqueous emulsion, aqueous emulsion, water suspending agent, micro-capsule suspension, oil-suspending agent, finish, pulvis, wettable powder, granule, effervescent or water dispersible granules with agricultural chemicals.
5. according to claim 1 and 2ly mix the fertile agricultural chemicals of using, it is characterized in that described active insecticidal components is selected from Chlorpyrifos 94, fosthiazate, diazinon, carbosulfan, benfuracarb, carbaryl, one or more in Provado, Diacloden, clothianidin, single carbonamidine, acetamiprid, Ti304, thiacloprid, Avrmectin, first dimension salt (Affirm (Merck Co.)), betacyfluthrin, niclosamide triethanolamine salt, the methaldehyde; Fungicide active ingredient is selected from one or more in tebuconazole, alkene azoles alcohol, tricyclazole, own azoles alcohol, pyraclostrobin, flutriafol, derosal, metaxanin, the mould spirit of evil, thiram, zinc manganese ethylenebisdithiocarbamate, thiophanate_methyl; One or more in herbicidal active component Xuan Zi Evil humulone, Butachlor technical 92, the third careless amine, mefenacet, benbbensulfuronmethyl, pyrazosulfuronmethyl.
6. the fertilizer of mixing according to claim 1 and 2 is used agricultural chemicals, it is characterized in that described fertilizer synergist is selected from one or more of nitrification inhibitor, urease inhibitor or other synergistic agent.
7. according to claim 3ly mix the fertile agricultural chemicals of using, it is characterized in that in described auxiliary component, solvent is selected from methyl alcohol, Virahol, ethylene glycol, propylene glycol, dimethylbenzene, trimethylbenzene, C10-C18 acid methyl esters, methylene dichloride, acetone, pimelinketone, methyl phenyl ketone, ethyl acetate, vinyl acetic monomer, 2-butyl acetate, dimethyl formamide, dimethyl sulfoxide (DMSO), N-Methyl pyrrolidone, dibutyl phthalate, hydrochloric acid, sodium hydroxide, dimethyl phthalate, coconut oil fatty acid methyl ester, Methyl palmitoleinate, the animal Witconol 2301, biofuel, soybean oil, Semen Maydis oil, rapeseed oil, one or more in peanut oil and carboxylate thereof, described wetting dispersing agent is selected from the alkylphenol-polyethenoxy tetraether, alkylphenol-polyethenoxy seven ethers, alkylphenol-polyethenoxy ten ethers, alkylphenol-polyethenoxy ten pentaethers, alkylphenol-polyethenoxy 20 ethers, the alkylphenol-polyethenoxy polyethenoxy ether, fatty alcohol-polyoxyethylene ether, styroyl phenol polyethenoxy ether polyoxy third rare ether, Viscotrol C ethylene oxide adduct and derivative thereof, rosin is calculated ethylene oxide adduct and analogue thereof, the alkylphenol polyoxyethylene formaldehyde condensation products, alkylaryl phenol polyethenoxy ether formaldehyde condensation products, Benzyldiphenyl phenol polyethenoxy polyoxy third rare ether, triphen ethyl phenol polyoxyethylene polyoxypropylene block polymer, sodium lauryl sulphate, sodium lignosulfonate, calcium lignin sulphonate, sodium polyacrylate, polymaleic anhydride, sodium polyaspartate, calcium dodecylbenzene sulphonate, one or more in dehydration Sorbic Acid Soxylat A 25-7, described polymer wall material is selected from one or more in polymethylmethacrylate, polymaleic acid-styrene block copolymer, urea-formaldehyde resin polymkeric substance, urethane, melmac polymkeric substance, described filler is selected from one or more in kaolin, earth powder, wilkinite, neusilin, marine alga stone, white carbon black, diatomite, potter's clay, attapulgite, polyoxyethylene glycol, Zulkovsky starch, sodium bicarbonate, sodium carbonate, citric acid, tartrate, oxalic acid, boric acid, ammonium sulfate, sodium sulfate, the withered powder of tea, tobacco leaf powder, humic acid, xanthohumic acid.
8. the fertilizer of mixing according to claim 6 is used agricultural chemicals, it is characterized in that described urease inhibitor is selected from one or more in thiophosphoryl triamide and main metabolites N-(normal-butyl) phosphoryl triamide, thiophosphoryl triamide, phenyl phosphonic diamines, cyclohexyl thio tricresyl phosphate acid amides, cyclohexyl tricresyl phosphate acid amides and phosphoryl triamide; Described nitrification inhibitor is selected from one or more in nitrogen-pyridine (2-chloro-6 (trichloromethyl)-pyridine), Dyhard RU 100,1-methylpyrazole and meta-bolites 3-methylpyrazole thereof, 4-aminotriazole, ammonium thiosulfate, thiocarbamide; Described other synergistic agent is selected from poly-aspartic-acid and/or nano-sized carbon.
9. the arbitrary described fertile using method with agricultural chemicals of mixing of claims 1-8, is characterized in that this is mixed fertilizer mixes rear use thoroughly with agricultural chemicals and fertilizer.
10. the arbitrary described fertile purposes with agricultural chemicals preparation and application facet of mixing of claims 1-8.
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