CN105503456A - Insecticide composition containing thiamethoxam and cyhalothrin and application thereof - Google Patents
Insecticide composition containing thiamethoxam and cyhalothrin and application thereof Download PDFInfo
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- CN105503456A CN105503456A CN201610001924.2A CN201610001924A CN105503456A CN 105503456 A CN105503456 A CN 105503456A CN 201610001924 A CN201610001924 A CN 201610001924A CN 105503456 A CN105503456 A CN 105503456A
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- cyhalothrin
- diacloden
- foliage fertilizer
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/70—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting wettability, e.g. drying agents
Abstract
The invention discloses an insecticide composition containing thiamethoxam and cyhalothrin and application thereof. According to the composition, thiamethoxam and cyhalothrin are adopted as active ingredients, and leaf fertilizer is used as a synergism auxiliary. The insecticide composition has the obvious synergism effect, and the advantages of the thiamethoxam, the cyhalothrin and the leaf fertilizer are brought into effective play; the obtained product is excellent in quality and good in pesticide effect, the use dosage and use frequency of the insecticide composition are lowered, the economic cost is saved, the quantity of residues of the insecticide composition in agricultural products and environment is lowered, the drug resistance of injurious insects is improved, and the service life of the insecticide composition is prolonged; meanwhile, the crop yield and quality can be improved, and the important economic significance, environment-friendly significance and ecological significance are achieved.
Description
Technical field
The present invention relates to a kind of insecticides and application thereof, specifically relate to a kind of insect-killing composition containing Diacloden and cyhalothrin and its preparation method and application.
Background technology
Diacloden, English name: thiamethoxam, chemical name: 3-(the chloro-1,3-thiazoles of 2--5-ylmethyl)-5-methyl isophthalic acid, 3,5-oxadiazines-4-base fork (nitro) amine, sterling is white crystalline powder.Diacloden belongs to nicotinoids high-efficient low toxicity insecticide, to insect, there is stomach toxicity, tag and systemic activity, can effectively prevent and treat Homoptera, lepidopteran, Coleoptera, Thysanoptera, wherein to the sucking pest special efficacy of Homoptera, as aphid, plant hopper, leafhopper, aleyrodid etc., suitable for crop is rice class, beet, rape, potato, cotton, Kidney bean, fruit tree, peanut, Sunflower Receptacle, soybean, tobacco and oranges and tangerines etc.
Cyhalothrin, English name: cyhalothrin, another name lambda-cyhalothrin, lambda-cyhalothrin are solids under sterling normal temperature, and about 50 DEG C melt as yellow to viscous brown oily liquid.Cyhalothrin is a kind of efficient, wide spectrum, quick-acting pyrethroid desinsection and miticide, the mechanism of action suppresses the conduction at insect neural axon position, belongs to nerve poison, to tag and stomach poison function, and have certain repellent action, without interior suction and fumigation action.For control Fructus Hordei Germinatus worm, midge worm, mythimna separata, Pyrausta nubilalis (Hubern)., aphid, heart-eating worm, leaf roller, dive noctuid, swallowtail butterfly, fruit piercing moth, bollworm, red instar, aphids etc. such as wheat, corn, fruit tree, cotton, brassicaceous vegetables, for grassland, meadow, dry crop control loxostege sticticalis etc.
Diacloden and cyhalothrin all can be used for preventing and treating the insect on the crops such as rice class, beet, potato, cotton, Kidney bean, fruit tree, peanut, Sunflower Receptacle, soybean, tobacco, oranges and tangerines, wheat, corn, brassicaceous vegetable, but along with the increase of the medication time limit, the resistance of insect to single dose strengthens year by year, need increasing dosage and times for spraying just can reach insecticidal effect, which not only adds cost, environmental stress also increases.Therefore, solve the problem significant to practical application.
Summary of the invention
The object of the present invention is to provide a kind of insect-killing composition containing Diacloden and cyhalothrin, said composition with Diacloden and cyhalothrin for active constituents of medicine, take foliage fertilizer as synergistic component, improve insecticidal effect, reduce drug use amount and access times, alleviate environmental stress, there is good economy and environment protection significance.
Present invention also offers the application of above-mentioned insect-killing composition in control insect pest of the plant.
Although cyhalothrin is good to insect quick-acting, itself belongs to moderate toxicity agricultural chemicals, has certain harm to people and animals and pest natural enemy; Diacloden has the low advantage of toxicity, and to people and animals almost without harm, but its quick-acting is poor.In order to overcome the deficiency of both, the present invention is by both composite use, add foliage fertilizer as synergy subsidiary simultaneously, both there is better insecticidal effect, additionally reduce drug use amount, reduce risk people and animals and pest natural enemy being produced to harm, the yield and quality of crop can also be improved simultaneously, there is important economic implications, environment protection significance and ecological significance.
Insect-killing composition provided by the invention, comprises effective ingredient and synergy subsidiary, and effective ingredient is Diacloden and cyhalothrin, and synergy subsidiary is foliage fertilizer, and wherein the weight ratio of Diacloden and cyhalothrin is 1 ~ 90: 1 ~ 90.
In above-mentioned insect-killing composition, when the weight ratio of Diacloden and cyhalothrin is 0.1 ~ 20:1, insecticidal effect is better, and when mass ratio 1:1, insecticidal effect is best.
The present invention is using foliage fertilizer as synergy subsidiary, foliage fertilizer is for the purpose of Foliage Absorption, nutrient needed for crop is directly imposed on the fertilizer on blade face, foliage fertilizer comprises macroelement (compound of the element such as such as nitrogen, phosphorus, potassium, Calcium Magnesium Sulphur), trace element (such as the compound of iron, boron, arsenic, manganese, copper, cobalt, molybdenum element), and amino acid, Nucleotide, nucleic acid material.Contriver finds when studying, and after adding a certain amount of foliage fertilizer, can increase the nutritive ingredient of crop in Diacloden and cyhalothrin compound, improves crop pest restorability, improves crop yield and quality etc., significant to practical application.
In addition, when some foliage fertilizer and combined use of pesticides, there will be and reduce the problem such as fertilizer efficiency, drug effect, generation poisoning, the present invention is through experimental verification and screened the foliage fertilizer being applicable to combining with Diacloden and cyhalothrin, avoids the generation of above problem.The present invention can foliage fertilizer be urea, ammonium nitrate, saltpetre, ammonium sulfate, ammonium chloride, potassium primary phosphate, dipotassium hydrogen phosphate, ammonium phosphate, metaphosphate, polyphosphoric acid salt, potassium sulfate, calcium chloride, nitrocalcite, calcium ammonium nitrate, lime acetate, organism chelating calcium, magnesium chloride, magnesium sulfate, water glass, boric acid, borax, four water eight Sodium Tetraboratees, ten Sodium Tetraboratees, Zinc Sulphate Monohydrate, Zinc Sulphate Heptahydrate, zinc chloride, zinc nitrate, manganese sulfate monohydrate, manganese oxide, Chelated Manganese, iron vitriol, ferrous sulfate monohydrate, ferrous ammonium sulphate, chelated iron, anhydrous cupric sulfate, cupric sulfate pentahydrate, chelated copper, ammonium molybdate, Sodium orthomolybdate, one or more in amino acid and RE microbial fertilizer, be preferably one or more in the mixture of potassium sulfate, ammonium phosphate and urea, magnesium sulfate, organic chelated calcium, boric acid, zinc chloride, Chelated Manganese, chelated iron, Sodium orthomolybdate and RE microbial fertilizer, most preferably be the mixture of potassium sulfate, ammonium phosphate, urea and RE microbial fertilizer, potassium sulfate, ammonium phosphate and urea are 1:2:2 mixing by nitrogen, phosphorus, potassium mass ratio, and the mixture of potassium sulfate, ammonium phosphate and urea and the mass ratio of RE microbial fertilizer are 5:1.
In above-mentioned composition, the content of effective ingredient is the 10-80wt% of insect-killing composition, and the content of foliage fertilizer is the 5-50% of insect-killing composition.
In above-mentioned composition, when selecting high-content effective ingredient, transport and packing cost reduce.Therefore, effective ingredient preferred content is 50-80wt%, most preferably is 60-80wt%.
In above-mentioned composition, when the content of effective ingredient is the 10-80wt% of insect-killing composition, foliage fertilizer content preferably 5 ~ 15%, most preferred content is 6%.
In above-mentioned composition, when the content of effective ingredient is the 50-80wt% of insect-killing composition, foliage fertilizer content can be 5 ~ 15% of insect-killing composition total mass, and most preferred content is 6%.
In above-mentioned composition, when the content of effective ingredient is the 60-80wt% of insect-killing composition, foliage fertilizer content can be 5 ~ 15% of insect-killing composition total mass, and most preferred content is 6%.
Further, above-mentioned insect-killing composition can be added auxiliary material and make dissimilar formulation, such as water dispersible granules, suspension agent or wettable powder etc.Further, by the formula of preferred various formulation and auxiliary material, the formulation of better effects if can be obtained.In each formulation, except Diacloden, cyhalothrin and foliage fertilizer, other compositions are auxiliary material.
When formulation is water dispersible granules, composition is made up of effective ingredient, foliage fertilizer and auxiliary material, and under each component, weight percent content is: effective ingredient 10-80wt%, foliage fertilizer 5 ~ 50%, dispersion agent 2 ~ 6%, wetting agent 1 ~ 3%, inert filler surplus; Each component weight percent content is preferably: the preferred 50-80% of effective ingredient 10-80wt%(, further preferred 60-80wt%) foliage fertilizer 5 ~ 15%, dispersion agent 2 ~ 6%, wetting agent 1 ~ 3%, inert filler surplus.Further, each component weight percent content is preferably: the preferred 50-80% of effective ingredient 10-80wt%(, further preferred 60-80wt%), foliage fertilizer 6wt%, dispersion agent 4.0wt%, wetting agent 2.0wt%, inert filler surplus.
In above-mentioned water dispersible granules, described dispersion agent is methylene-bis bitter edible plant sodium sulfonate (NNO), maleic acid-acrylic acid copolymer salt, polyox-yethylene-polyoxypropylene block copolymer, sulfonaphthol formaldehyde condensation products sodium salt, ethylene oxide-propylene oxide block copolymer, aryl phenol Soxylat A 25-7, two naphthalenesulfonate formaldehyde condensation compound sodium salt, poly carboxylic acid sodium, alkylphenol sodium sulfonate, alkyl naphthalene sulfonic acid formaldehyde condensation products sodium salt, one or more in calcium lignin sulphonate and alkylphenol polyoxyethylene formaldehyde condensation products vitriol, preferably by maleic acid-acrylic acid copolymer salt and polyox-yethylene-polyoxypropylene block copolymer in mass ratio 1:1 mix.
Described wetting agent is sodium lauryl sulphate, Sodium dodecylbenzene sulfonate, sodium lignosulfonate, pull open powder, a-sulfo methyl ester, Trombovar, sodium alkyl naphthalene sulfonate, a-alkene sulfonic acid sodium, fatty amide N methyl taurine sodium salt, dialkyl group succinate sulfonate sodium, polyoxyethylenated alcohol sodium sulfate, alkyl phenol polyethenoxy ether sodium sulfate, alkylphenol polyoxyethylene succinic acid half ester sodium sulfonate, one or more in fatty acid sulfates and fatty acid ester vitriol, preferably by fatty acid sulfates and sodium alkyl naphthalene sulfonate in mass ratio 1:1 mix.
Described inert filler is one or more in kaolin, attapulgite, diatomite, organobentonite, white carbon black, light calcium carbonate, W-Gum, glucose, sucrose, talcum powder and anhydrous sodium sulphate, preferably sucrose.
In water dispersible granules of the present invention, foliage fertilizer is synergy subsidiary, and dispersion agent, wetting agent and inert filler are the auxiliary material of water dispersible granules.Wherein, foliage fertilizer can add plant nutrition to strengthen insect pest of the plant self-recovery ability, improve crop yield and quality simultaneously, auxiliary material can make water dispersible granules have the excellent physical and chemical indexes such as dispersiveness, whipability, slaking, suspensibility, and the selection of foliage fertilizer and all auxiliary materials and consumption can have considerable influence to the drug effect of Diacloden and cyhalothrin medicine.Through experimental verification, water dispersible granules physical and chemical performance and drug effect optimum when filling a prescription below adopting: Diacloden 40%, cyhalothrin 40%, foliage fertilizer 6wt%, dispersion agent 4wt%, wetting agent 2wt%, inert filler surplus.Foliage fertilizer the best is the mixture of potassium sulfate, ammonium phosphate, urea and RE microbial fertilizer, potassium sulfate, ammonium phosphate and urea are 1:2:2 mixing by nitrogen, phosphorus, potassium mass ratio, potassium sulfate, ammonium phosphate and urea account for 5% of composition total mass, and RE microbial fertilizer accounts for 1% of composition total mass.
The preparation method of the water dispersible granules of Diacloden and cyhalothrin comprises the following steps:
(1) Diacloden, cyhalothrin, foliage fertilizer, dispersion agent, wetting agent and inert filler are mixed, carry out ultra micro comminution by gas stream, obtain 680 ~ 840 object fine powders, for subsequent use;
(2) gained fine powder is added water (water adding fine powder total mass 1-5%) mediate, then kneading material is carried out granulation, oven dry, obtains water dispersible granules.
In above-mentioned preparation method, Squeezinggranulator is adopted to carry out extruder grain.Granulation gained particle is dried at 30 ~ 70 DEG C.
When formulation is suspension agent, composition is made up of effective ingredient, foliage fertilizer and auxiliary material, each component weight percent content is: effective ingredient 10-70wt%(is preferably 30-70%, be more preferably 30-50%), foliage fertilizer 5 ~ 50%, dispersion agent 2 ~ 5%, thickening material 0.05 ~ 1%, defoamer 0.05 ~ 1%, frostproofer 2 ~ 5%, water surplus; Each weight percentages of components preferred content is: the preferred 30-70% of effective ingredient 10-70%(), foliage fertilizer 5 ~ 15%, dispersion agent 2 ~ 5%, thickening material 0.05 ~ 1%, defoamer 0.05 ~ 1%, frostproofer 2 ~ 5%, water surplus.Each weight percentages of components more preferably content is: the preferred 30-70% of effective constituent 10-70%(, is more preferably 30-50%), foliage fertilizer 6%, dispersion agent 4.0%, thickening material 1.0%, defoamer 0.5%, frostproofer 5%, water surplus.Most preferred, each component weight percent content is: Diacloden 25%, cyhalothrin 25%, foliage fertilizer 6%, dispersion agent 4.0%, thickening material 1.0%, defoamer 0.5%, frostproofer 5%, water surplus.Foliage fertilizer the best is the mixture of potassium sulfate, ammonium phosphate, urea and RE microbial fertilizer, potassium sulfate, ammonium phosphate and urea are 1:2:2 mixing by nitrogen, phosphorus, potassium mass ratio, potassium sulfate, ammonium phosphate and urea account for 5% of composition total mass, and RE microbial fertilizer accounts for 1% of composition total mass.
In above-mentioned suspension agent, described dispersion agent is one or more in calcium lignin sulphonate, methyl naphthalene sulfonate formaldehyde condensate, methylene-bis bitter edible plant sodium sulfonate, alkylphenol polyoxyethylene phosphoric acid ester, alkylphenol polyoxyethylene formaldehyde condensation products vitriol, polyoxyethylene poly-oxygen propylene aether segmented copolymer, ethoxylated dodecyl alcohol sodium sulfate and polycarboxylate, preferably by methylene-bis bitter edible plant sodium sulfonate and polyoxyethylene poly-oxygen propylene aether segmented copolymer in mass ratio 1:3 mix.
Described thickening material is one or more in magnesium aluminum silicate, xanthan gum, organobentonite, Xylo-Mucine, polyvinylpyrrolidone and polyvinyl alcohol, preferably by organobentonite and magnesium aluminum silicate in mass ratio 2:3 mix.
Described defoamer is ester-ether type compound, organosilicon ketone and C
8-10one or more in fatty alcohol, are preferably organosilicon ketone.
Described frostproofer is one or more in urea, glycerol, ethylene glycol, sorbyl alcohol and propylene glycol, preferably by propylene glycol and ethylene glycol in mass ratio 1:1 mix.
The preparation method of the suspension agent of above-mentioned Diacloden and cyhalothrin comprises the following steps:
(1) water, dispersion agent, defoamer are mixed through high speed shear;
(2) in step (1), foliage fertilizer, Diacloden and cyhalothrin is added, through sand mill sand milling, until product cut size is below 5 μm.
(3) thickening material is added in frostproofer mix, be added in the complete liquid of above-mentioned (2) sand milling, mix through high speed shear, obtained suspension agent.
When formulation is wettable powder, composition is made up of effective constituent, foliage fertilizer and auxiliary material, and each component weight percent content is: effective ingredient 10-80wt%(is preferably 30-80%), foliage fertilizer 5 ~ 50%, dispersion agent 3 ~ 8%, wetting agent 2 ~ 5%, inert filler surplus; Each weight percentages of components preferred content is: effective ingredient 10-80wt%(is preferably 30-80%), foliage fertilizer 5 ~ 15%, dispersion agent 3 ~ 8%, wetting agent 2 ~ 5%, inert filler surplus.Each weight percentages of components more preferably content is: effective ingredient 10-80wt%(is preferably 30-80%), foliage fertilizer 6%, dispersion agent 4.0%, wetting agent 2%, inert filler surplus.The optimum content of each weight percentages of components is: Diacloden 40%, cyhalothrin 40%, foliage fertilizer 6%, dispersion agent 4.0%, wetting agent 2%, inert filler surplus.Foliage fertilizer the best is the mixture of potassium sulfate, ammonium phosphate, urea and RE microbial fertilizer, potassium sulfate, ammonium phosphate and urea are 1:2:2 mixing by nitrogen, phosphorus, potassium mass ratio, potassium sulfate, ammonium phosphate and urea account for 5% of composition total mass, and RE microbial fertilizer accounts for 1% of composition total mass.
In above-mentioned wettable powder, described dispersion agent is one or more in xylogen and derivative sulfonate, naphthalenesulfonic acid-formaldehyde condensate, methyl naphthalene sulfonate formaldehyde condensate, alkylphenol polyoxyethylene formaldehyde condensate sulfonate and alkylphenol polyoxyethylene phosphoric acid ester, preferably by alkylphenol polyoxyethylene formaldehyde condensate sulfonate and naphthalenesulfonic acid-formaldehyde condensate in mass ratio 3:1 mix.
Described wetting agent is pull open one or more in powder, sodium laurylsulfate, sodium lauryl sulphate, dialkyl succinylsuccinate sulfonate, alkylphenol polyoxyethylene formaldehyde condensation products vitriol, petroleum sodium sulfonate, fatty alcohol-polyoxyethylene ether, alkylphenol polyoxyethylene and calcium dodecylbenzene sulphonate, preferably by calcium dodecylbenzene sulphonate and pull open powder in mass ratio 1:1 mix.
Described inert filler is one or more in wilkinite, diatomite, kaolin, white carbon black, potter's clay, light calcium carbonate and talcum powder etc., is preferably white carbon black.
The preparation method of above-mentioned Diacloden and cyhalothrin wettable powder, comprise the following steps: effective ingredient, foliage fertilizer, dispersion agent, wetting agent and inert filler are mixed in mixing kettle, after micronizer mill is pulverized, remix is even, obtains wettable powder.
The present invention, by mixed with foliage fertilizer to Diacloden, cyhalothrin, effectively played the advantage of three, and has had significant synergistic function, can strengthen insect pest of the plant self-recovery ability, improve crop yield and quality simultaneously.In addition, by selection and the cooperation of the preferred and each auxiliary agent to effective ingredient consumption, performance and the drug effect of composition is further increased.The present composition can be used in preventing and treating insect pest of the plant, effectively can prevent and treat the multiple insect pest in wheat, rice class, corn, soybean, tobacco, fruit tree, cotton, peanut, Sunflower Receptacle and tea tree, the multiple insect pest in the vegetables such as beet, potato, Kidney bean, cucumber, rape can also be prevented and treated.The application of said composition control insect pest of the plant is also within scope.
Present composition preparation method is simple, easy to operate, less energy consumption, good quality, good drug efficacy, the nutritive ingredient of crop can be increased, improve crop pest restorability, improve crop yield and quality etc., using dosage and access times, the saving Financial cost of medicine can be reduced simultaneously, reduce the residual quantity of medicament in agricultural-food and environment, the resistance of insect can also be delayed, extend the working life of medicament, there is important economic implications, environment protection significance and ecological significance.
Embodiment
Below in conjunction with specific examples, the present invention is described in detail, but the present invention is limited to absolutely not these examples.If no special instructions, following each component content is weight percentage.
water dispersible granules
embodiment 180% Diacloden cyhalothrin water dispersible granules
Formula is: Diacloden 40%, cyhalothrin 40%, foliage fertilizer potassium sulfate 1%, ammonium phosphate 2%, urea 2%, RE microbial fertilizer 1%, dispersion agent maleic acid-acrylic acid copolymer salt 2.0%, polyox-yethylene-polyoxypropylene block copolymer 2.0%, wetting agent fatty acid sulfates 1.0%, sodium alkyl naphthalene sulfonate 1.0%, sucrose supplies 100%.
Preparation method is: after fully being mixed by each composition; carry out ultra micro comminution by gas stream; obtain 750 order fine powders; again gained fine powder is added in kneader appropriate water (water of fine powder total mass 1-5%) to mediate; through Squeezinggranulator granulation; dry at 50 DEG C in fluidizing fluid-bed, namely obtain Diacloden cyhalothrin water dispersible granules.
embodiment 270% Diacloden cyhalothrin water dispersible granules
Formula is: Diacloden 6.364%, cyhalothrin 63.636%, foliage fertilizer potassium sulfate 1%, ammonium phosphate 2%, urea 2%, RE microbial fertilizer 1%, dispersion agent maleic acid-acrylic acid copolymer salt 2.0%, polyox-yethylene-polyoxypropylene block copolymer 2.0%, wetting agent fatty acid sulfates 1.0%, sodium alkyl naphthalene sulfonate 1.0%, sucrose supplies 100%.
Preparation method is with embodiment 1.
embodiment 360% Diacloden cyhalothrin water dispersible granules
Formula is: Diacloden 57.143%, cyhalothrin 2.857%, foliage fertilizer potassium sulfate 1%, ammonium phosphate 2%, urea 2%, RE microbial fertilizer 1%, dispersion agent maleic acid-acrylic acid copolymer salt 2.0%, polyox-yethylene-polyoxypropylene block copolymer 2.0%, wetting agent fatty acid sulfates 1.0%, sodium alkyl naphthalene sulfonate 1.0%, sucrose supplies 100%.
Preparation method is with embodiment 1.
embodiment 450% Diacloden cyhalothrin water dispersible granules
Formula is: Diacloden 47.619%, cyhalothrin 2.381%, foliage fertilizer potassium sulfate 1%, ammonium phosphate 2%, urea 2%, RE microbial fertilizer 1%, dispersion agent maleic acid-acrylic acid copolymer salt 2.0%, polyox-yethylene-polyoxypropylene block copolymer 2.0%, wetting agent sodium alkyl naphthalene sulfonate 1.0%, sodium alkyl naphthalene sulfonate 1.0%, sucrose supplies 100%.
Preparation method is with embodiment 1.
embodiment 550% Diacloden cyhalothrin water dispersible granules
Formula is: Diacloden 2.381%, cyhalothrin 47.619%, foliage fertilizer potassium sulfate 1%, ammonium phosphate 2%, urea 2%, RE microbial fertilizer 1%, dispersion agent maleic acid-acrylic acid copolymer salt 2.0%, polyox-yethylene-polyoxypropylene block copolymer 2.0%, wetting agent sodium alkyl naphthalene sulfonate 1.0%, sodium alkyl naphthalene sulfonate 1.0%, sucrose supplies 100%.Preparation method is with embodiment 1.
embodiment 650% Diacloden cyhalothrin water dispersible granules
Formula is: Diacloden 47.619%, cyhalothrin 2.381%, foliage fertilizer potassium sulfate 1%, ammonium phosphate 2%, urea 2%, RE microbial fertilizer 1%, and dispersion agent alkyl naphthalene sulfonic acid formaldehyde condensation products sodium salt 4.5%, wetting agent Trombovar 1.5%, white carbon black supplies 100%.Preparation method is with embodiment 1.
embodiment 750% Diacloden cyhalothrin water dispersible granules
Formula is: Diacloden 47.619%, cyhalothrin 2.381%, foliage fertilizer urea 2%, saltpetre 1%, dipotassium hydrogen phosphate 2%, dispersion agent maleic acid-acrylic acid copolymer salt 2.0%, polyox-yethylene-polyoxypropylene block copolymer 2.0%, wetting agent sodium alkyl naphthalene sulfonate 1.0%, sodium alkyl naphthalene sulfonate 1.0%, sucrose supplies 100%.Preparation method is with embodiment 1.
embodiment 850% Diacloden cyhalothrin water dispersible granules
Formula is: Diacloden 47.619%, cyhalothrin 2.381%, foliage fertilizer urea 2%, ammonium phosphate 2%, potassium sulfate 2%, calcium chloride 1%, nitrocalcite 6%, dipotassium hydrogen phosphate 2%, dispersion agent maleic acid-acrylic acid copolymer salt 2.0%, polyox-yethylene-polyoxypropylene block copolymer 2.0%, wetting agent sodium alkyl naphthalene sulfonate 1.0%, sodium alkyl naphthalene sulfonate 1.0%, sucrose supplies 100%.Preparation method is with embodiment 1.
embodiment 950% Diacloden cyhalothrin water dispersible granules
Formula is: Diacloden 47.619%, cyhalothrin 2.381%, foliage fertilizer ammonium nitrate 6%, potassium primary phosphate 3%, potassium sulfate 1%, lime acetate 3%, magnesium chloride 1%, water glass 1%, boric acid 1%, Zinc Sulphate Heptahydrate 1%, manganese sulfate monohydrate 0.5%, iron vitriol 0.5%, anhydrous cupric sulfate 1%, ammonium molybdate 0.2%, amino acid 0.3%, RE microbial fertilizer 0.5%, dispersion agent maleic acid-acrylic acid copolymer salt 2.0%, polyox-yethylene-polyoxypropylene block copolymer 2.0%, wetting agent sodium alkyl naphthalene sulfonate 1.0%, sodium alkyl naphthalene sulfonate 1.0%, sucrose supplies 100%.
embodiment 1050% Diacloden cyhalothrin water dispersible granules
Formula is: Diacloden 47.619%, cyhalothrin 2.381%, foliage fertilizer urea 10%, ammonium chloride 15%, dipotassium hydrogen phosphate 10%, calcium ammonium nitrate 1%, magnesium sulfate 1%, borax 0.5%, Zinc Sulphate Heptahydrate 0.5%, chelated iron 1%, RE microbial fertilizer 1%, dispersion agent maleic acid-acrylic acid copolymer salt 2.0%, polyox-yethylene-polyoxypropylene block copolymer 2.0%, wetting agent sodium alkyl naphthalene sulfonate 1.0%, sodium alkyl naphthalene sulfonate 1.0%, sucrose supplies 100%.Preparation method is with embodiment 1.
embodiment 1150% Diacloden cyhalothrin water dispersible granules
According to the method for embodiment 4, prepare 50% Diacloden cyhalothrin water dispersible granules, unlike not adding foliage fertilizer.
embodiment 1240% Diacloden cyhalothrin water dispersible granules
Formula is: Diacloden 0.976%, cyhalothrin 39.024%, foliage fertilizer potassium primary phosphate 5%, urea 5%, potassium sulfate 9%, chelated iron 1.0%, dispersion agent ethylene oxide-propylene oxide block copolymer 1%, aryl phenol Soxylat A 25-7 0.5%, two naphthalenesulfonate formaldehyde condensation compound sodium salt 0.5%, wetting agent dialkyl group succinate sulfonate sodium 3.0%, W-Gum supplies 100%.
Preparation method is: after fully being mixed by each composition; carry out ultra micro comminution by gas stream; obtain 810 order fine powders; again gained fine powder is added in kneader appropriate water (water of fine powder total mass 1-5%) to mediate; through Squeezinggranulator granulation; dry at 40 DEG C in fluidizing fluid-bed, namely obtain 40% Diacloden cyhalothrin water dispersible granules.
embodiment 1330% Diacloden cyhalothrin water dispersible granules
Formula is: Diacloden 29.268%, cyhalothrin 0.732%, foliage fertilizer ammonium nitrate 10%, potassium primary phosphate 10%, magnesium chloride 8%, boric acid 2%, dispersion agent polyox-yethylene-polyoxypropylene block copolymer 2.0%, sulfonaphthol formaldehyde condensation products sodium salt 2.5%, alkyl naphthalene sulfonic acid formaldehyde condensation products sodium salt 1.5%, wetting agent alkyl phenol polyethenoxy ether sodium sulfate 0.5%, alkylphenol polyoxyethylene succinic acid half ester sodium sulfonate 0.5%, glucose 15%, sucrose supply 100%.
Preparation method is: after fully being mixed by each composition; carry out ultra micro comminution by gas stream; obtain 810 order fine powders; again gained fine powder is added in kneader appropriate water (water of fine powder total mass 1-5%) to mediate; through Squeezinggranulator granulation; dry at 30 DEG C in fluidizing fluid-bed, namely obtain 30% Diacloden cyhalothrin water dispersible granules.
embodiment 1420% Diacloden cyhalothrin water dispersible granules
Formula is: Diacloden 0.2198%, cyhalothrin 19.7802%, foliage fertilizer ammonium chloride 10%, nitrocalcite 20%, ammonium sulfate 9.2%, zinc chloride 0.8%, dispersion agent polyox-yethylene-polyoxypropylene block copolymer 2.5%, sulfonaphthol formaldehyde condensation products sodium salt 1.0%, wetting agent fatty acid ester vitriol 1.5%, W-Gum supplies 100%.
Preparation method is: after fully being mixed by each composition; carry out ultra micro comminution by gas stream; obtain 810 order fine powders; again gained fine powder is added in kneader appropriate water (water of fine powder total mass 1-5%) to mediate; through Squeezinggranulator granulation; dry at 35 DEG C in fluidizing fluid-bed, namely obtain 20% Diacloden cyhalothrin water dispersible granules.
embodiment 1510% Diacloden cyhalothrin water dispersible granules
Formula is: Diacloden 9.8901%, cyhalothrin 0.1099%, foliage fertilizer saltpetre 9%, ammonium sulfate 20%, potassium primary phosphate 10%, calcium chloride 10%, RE microbial fertilizer 1%, dispersion agent aryl phenol Soxylat A 25-7 2.0%, maleic acid-acrylic acid copolymer salt 2.0%, wetting agent Trombovar 3.0%, W-Gum supplies 100%.
Preparation method is: after fully being mixed by each composition; carry out ultra micro comminution by gas stream; obtain 700 order fine powders; again gained fine powder is added in kneader appropriate water (water of fine powder total mass 1-5%) to mediate; through Squeezinggranulator granulation; dry at 40 DEG C in fluidizing fluid-bed, namely obtain 10% Diacloden cyhalothrin water dispersible granules.
suspension agent
embodiment 1650% Diacloden cyhalothrin suspension agent
By water 33.5%, dispersion agent methylene-bis bitter edible plant sodium sulfonate 1%, polyoxyethylene poly-oxygen propylene aether segmented copolymer 3.0%, organosilicon ketone 0.5%, after high speed shear mixes, add foliage fertilizer potassium sulfate 1%, ammonium phosphate 2%, urea 2%, RE microbial fertilizer 1%, Diacloden 25%, cyhalothrin 25%, through sand mill sand milling, until product cut size is below 5 μm, by thickening material organobentonite 0.4%, magnesium aluminum silicate 0.6%, add frostproofer propylene glycol 2.5%, ethylene glycol 2.5% mixes, be added to sand milling complete after liquid in, mix through high speed shear, i.e. obtained 50% Diacloden cyhalothrin suspension agent.
embodiment 1760% Diacloden cyhalothrin suspension agent
By water 23.5%, dispersion agent methylene-bis bitter edible plant sodium sulfonate 1%, polyoxyethylene poly-oxygen propylene aether segmented copolymer 3.0%, defoamer organosilicon ketone 0.5%, after high speed shear mixes, add foliage fertilizer potassium sulfate 1%, ammonium phosphate 2%, urea 2%, RE microbial fertilizer 1%, Diacloden 20%, cyhalothrin 40%, through sand mill sand milling, until product cut size is below 5 μm, by thickening material organobentonite 0.4%, magnesium aluminum silicate 0.6%, add frostproofer propylene glycol 2.5%, ethylene glycol 2.5% mixes, be added to sand milling complete after liquid in, mix through high speed shear, i.e. obtained 60% Diacloden cyhalothrin suspension agent.
embodiment 1870% Diacloden cyhalothrin suspension agent
By water 13.5%, dispersion agent methylene-bis bitter edible plant sodium sulfonate 1%, polyoxyethylene poly-oxygen propylene aether segmented copolymer 3.0%, organosilicon ketone 0.5%, after high speed shear mixes, add foliage fertilizer potassium sulfate 1%, ammonium phosphate 2%, urea 2%, RE microbial fertilizer 1%, Diacloden 63.636%, cyhalothrin 6.364%, through sand mill sand milling, until product cut size is below 5 μm, by thickening material organobentonite 0.4%, magnesium aluminum silicate 0.6%, add frostproofer propylene glycol 2.5%, ethylene glycol 2.5% mixes, be added to sand milling complete after liquid in, mix through high speed shear, i.e. obtained 70% Diacloden cyhalothrin suspension agent.
embodiment 1950% Diacloden cyhalothrin suspension agent
According to the method for embodiment 16, prepare 50% Diacloden cyhalothrin suspension agent, unlike Diacloden 47.619%, cyhalothrin 2.381%.
embodiment 2050% Diacloden cyhalothrin suspension agent
According to the method for embodiment 16, prepare 50% Diacloden cyhalothrin suspension agent, unlike dispersion agent alkylphenol polyoxyethylene phosphoric acid ester 2%, alkylphenol polyoxyethylene formaldehyde condensation products vitriol 2%, ethoxylated dodecyl alcohol sodium sulfate 1%, defoamer ester-ether type compound 0.6%, thickening material magnesium aluminum silicate 1.0%, frostproofer propylene glycol 5.0%, water 32.4%.
embodiment 2150% Diacloden cyhalothrin suspension agent
According to the method for embodiment 16, prepare 50% Diacloden cyhalothrin suspension agent, unlike foliage fertilizer ammonium nitrate 2.5%, dipotassium hydrogen phosphate 1.5%, organism chelating calcium 0.5%, manganese sulfate monohydrate 0.5%, water 34.5%.
embodiment 2250% Diacloden cyhalothrin suspension agent
According to the method for embodiment 16, prepare 50% Diacloden cyhalothrin suspension agent, unlike foliage fertilizer urea 2.0%, saltpetre 3.0%, ammonium phosphate 2.5%, potassium sulfate 6.5%, Chelated Manganese 0.5%, iron vitriol 0.5%, water 24.5%.
embodiment 2350% Diacloden cyhalothrin suspension agent
According to the method for embodiment 16, prepare 50% Diacloden cyhalothrin suspension agent, unlike foliage fertilizer ammonium chloride 2.5%, potassium primary phosphate 4.5%, potassium sulfate 1.5%, ammonium phosphate 3.5%, nitrocalcite 3.5%, lime acetate 1%, magnesium chloride 1%, water glass 1%, boric acid 1%, Zinc Sulphate Heptahydrate 0.5%, water 19.5%.
embodiment 2450% Diacloden cyhalothrin suspension agent
According to the method for embodiment 16, prepare 50% Diacloden cyhalothrin suspension agent, unlike not adding foliage fertilizer, water 39.5%.
embodiment 2540% Diacloden cyhalothrin suspension agent
By water 32.95%, dispersion agent alkylphenol polyoxyethylene formaldehyde condensation products vitriol 2.0%, defoamer ester-ether type compound 1.0%, after high speed shear mixes, add foliage fertilizer organism chelating calcium 5%, polyphosphoric acid salt 5%, magnesium sulfate 9%, amino acid/11 %, Diacloden 0.976%, cyhalothrin 39.024%, through sand mill sand milling, until product cut size is below 5 μm, by thickening material polyvinyl alcohol 0.05%, add in frostproofer propylene glycol 4.0% and mix, be added to sand milling complete after liquid in, mix through high speed shear, i.e. obtained 40% Diacloden cyhalothrin suspension agent.
embodiment 2630% Diacloden cyhalothrin suspension agent
By water 34.45%, dispersion agent methyl naphthalene sulfonate formaldehyde condensate 3.0%, defoamer organosilicon ketone 0.05%, after high speed shear mixes, add foliage fertilizer ammonium sulfate 5%, polyphosphoric acid salt 5%, potassium sulfate 14%, dipotassium hydrogen phosphate 5%, amino acid 0.5%, RE microbial fertilizer 0.5%, Diacloden 29.268%, cyhalothrin 0.732%, through sand mill sand milling, until product cut size is below 5 μm, by thickening material organobentonite 0.5%, add in frostproofer glycerol 2.0% and mix, be added to sand milling complete after liquid in, mix through high speed shear, i.e. obtained 30% Diacloden cyhalothrin suspension agent.
embodiment 2715% Diacloden cyhalothrin suspension agent
By water 38.6%, dispersion agent ethoxylated dodecyl alcohol sodium sulfate 4%, defoamer C8-10 fatty alcohol 0.2%, after high speed shear mixes, add foliage fertilizer potassium sulfate 15%, lime acetate 15%, ammonium phosphate 9%, zinc chloride 1%, Diacloden 0.165%, cyhalothrin 14.835%, through sand mill sand milling, until product cut size is below 5 μm, by thickening material Xylo-Mucine 0.2%, add in frostproofer sorbyl alcohol 2.0% and mix, be added to sand milling complete after liquid in, mix through high speed shear, i.e. obtained 15% Diacloden cyhalothrin suspension agent.
embodiment 2810% Diacloden cyhalothrin suspension agent
By water 32.0%, dispersion agent calcium lignin sulphonate 3.5%, defoamer ester-ether type compound 0.3%, organosilicon ketone 0.4%, after high speed shear mixes, add foliage fertilizer potassium primary phosphate 15%, ammonium chloride 15%, ammonium phosphate 19%, RE microbial fertilizer 1%, Diacloden 9.89%, cyhalothrin 0.11%, through sand mill sand milling, until product cut size is below 5 μm, by thickening material polyvinylpyrrolidone 0.8%, add in frostproofer urea 3.0% and mix, be added to sand milling complete after liquid in, mix through high speed shear, i.e. obtained 10% Diacloden cyhalothrin suspension agent.
wettable powder
example 2980% Diacloden cyhalothrin wettable powder
Formula is: Diacloden 40%, cyhalothrin 40%, foliage fertilizer potassium sulfate 1%, ammonium phosphate 2%, urea 2%, RE microbial fertilizer 1%, dispersion agent alkylphenol polyoxyethylene formaldehyde condensate sulfonate 3%, naphthalenesulfonic acid-formaldehyde condensate 1%, wetting agent calcium dodecylbenzene sulphonate 1%, pull open powder 1%, filler white carbon black complements to 100%.
Preparation method is: each component mixed in mixing kettle, and after micronizer mill is pulverized, remix is even, can obtain Diacloden cyhalothrin wettable powder.
example 3070% Diacloden cyhalothrin wettable powder
Formula is: Diacloden 63.646%, cyhalothrin 6.364%, foliage fertilizer potassium sulfate 1%, ammonium phosphate 2%, urea 2%, RE microbial fertilizer 1%, dispersion agent alkylphenol polyoxyethylene formaldehyde condensate sulfonate 3%, naphthalenesulfonic acid-formaldehyde condensate 1%, wetting agent calcium dodecylbenzene sulphonate 1%, pull open powder 1%, filler white carbon black complements to 100%.Preparation method is with embodiment 29.
example 3160% Diacloden cyhalothrin wettable powder
Formula is: Diacloden 20%, cyhalothrin 40%, foliage fertilizer potassium sulfate 1%, ammonium phosphate 2%, urea 2%, RE microbial fertilizer 1%, dispersion agent alkylphenol polyoxyethylene formaldehyde condensate sulfonate 3%, naphthalenesulfonic acid-formaldehyde condensate 1%, wetting agent calcium dodecylbenzene sulphonate 1%, pull open powder 1%, filler white carbon black complements to 100%.Preparation method is with embodiment 29.
example 3250% Diacloden cyhalothrin wettable powder
Formula is: Diacloden 47.619%, cyhalothrin 2.381%, foliage fertilizer potassium sulfate 1%, ammonium phosphate 2%, urea 2%, RE microbial fertilizer 1%, dispersion agent alkylphenol polyoxyethylene formaldehyde condensate sulfonate 3%, naphthalenesulfonic acid-formaldehyde condensate 1%, wetting agent calcium dodecylbenzene sulphonate 1%, pull open powder 1%, filler white carbon black complements to 100%.Preparation method is with embodiment 29.
example 3350% Diacloden cyhalothrin wettable powder
Formula is: Diacloden 2.381%, cyhalothrin 47.619%, foliage fertilizer potassium sulfate 1%, ammonium phosphate 2%, urea 2%, RE microbial fertilizer 1%, dispersion agent alkylphenol polyoxyethylene formaldehyde condensate sulfonate 3%, naphthalenesulfonic acid-formaldehyde condensate 1%, wetting agent calcium dodecylbenzene sulphonate 1%, pull open powder 1%, filler white carbon black complements to 100%.Preparation method is with embodiment 32.
example 3450% Diacloden cyhalothrin wettable powder
Formula is: Diacloden 47.619%, cyhalothrin 2.381%, foliage fertilizer potassium sulfate 1%, ammonium phosphate 2%, urea 2%, RE microbial fertilizer 1%, and dispersion agent sulfonated lignin 6%, wetting agent sodium lauryl sulphate 2%, diatomite supplies 100%.Preparation method is with embodiment 32.
example 3550% Diacloden cyhalothrin wettable powder
Formula is: Diacloden 47.619%, cyhalothrin 2.381%, foliage fertilizer ammonium nitrate 2%, potassium sulfate 2%, polyphosphoric acid salt 1%, dispersion agent alkylphenol polyoxyethylene formaldehyde condensate sulfonate 3%, naphthalenesulfonic acid-formaldehyde condensate 1%, wetting agent calcium dodecylbenzene sulphonate 1%, pull open powder 1%, filler white carbon black complements to 100%.Preparation method is with embodiment 32.
example 3650% Diacloden cyhalothrin wettable powder
Formula is: Diacloden 47.619%, cyhalothrin 2.381%, foliage fertilizer saltpetre 2%, ammonium phosphate 3%, potassium sulfate 7%, calcium chloride 2%, chelated iron 1%, dispersion agent alkylphenol polyoxyethylene formaldehyde condensate sulfonate 3%, naphthalenesulfonic acid-formaldehyde condensate 1%, wetting agent calcium dodecylbenzene sulphonate 1%, pull open powder 1%, filler white carbon black complements to 100%.Preparation method is with embodiment 32.
example 3750% Diacloden cyhalothrin wettable powder
Formula is: Diacloden 47.619%, cyhalothrin 2.381%, foliage fertilizer urea 6%, potassium sulfate 4%, lime acetate 5%, magnesium chloride 1%, water glass 1%, boric acid 1%, manganese sulfate monohydrate 0.5%, iron vitriol 0.5%, ammonium molybdate 0.5%, RE microbial fertilizer 0.5%, dispersion agent alkylphenol polyoxyethylene formaldehyde condensate sulfonate 3%, naphthalenesulfonic acid-formaldehyde condensate 1%, wetting agent calcium dodecylbenzene sulphonate 1%, pull open powder 1%, filler white carbon black complements to 100%.Preparation method is with embodiment 32.
example 3850% Diacloden cyhalothrin wettable powder
Formula is: Diacloden 47.619%, cyhalothrin 2.381%, foliage fertilizer urea 21%, ammonium phosphate 5.5%, calcium ammonium nitrate 1%, Zinc Sulphate Heptahydrate 0.5%, chelated iron 1%, amino acid/11 %, dispersion agent alkylphenol polyoxyethylene formaldehyde condensate sulfonate 3%, naphthalenesulfonic acid-formaldehyde condensate 1%, wetting agent calcium dodecylbenzene sulphonate 1%, pull open powder 1%, filler white carbon black complements to 100%.Preparation method is with embodiment 32.
example 3950% Diacloden cyhalothrin wettable powder
According to the method for embodiment 32, prepare 50% Diacloden cyhalothrin wettable powder, unlike not adding foliage fertilizer.
example 4040% Diacloden cyhalothrin wettable powder
Formula is: by Diacloden 0.976%, cyhalothrin 39.024%, foliage fertilizer calcium chloride 7%, potassium primary phosphate 8%, magnesium chloride 4%, Chelated Manganese 1.0%, dispersion agent sodium lignosulfonate 8%, and wetting agent petroleum sodium sulfonate 2.0%, filler light calcium carbonate complements to 100%.Preparation method is with embodiment 29.
example 4130% Diacloden cyhalothrin wettable powder
Formula is: Diacloden 29.268%, cyhalothrin 0.732%, foliage fertilizer ammonium phosphate 16%, nitrocalcite 10%, magnesium sulfate 3.2%, Zinc Sulphate Heptahydrate 0.8%, and dispersion agent naphthalenesulfonic acid-formaldehyde condensate 8%, wetting agent pulls open powder 3%, and kaolin supplies 100%.Preparation method is with embodiment 29.
example 4220% Diacloden cyhalothrin wettable powder
Formula is: Diacloden 0.2198%, cyhalothrin 19.7802%, foliage fertilizer ammonium sulfate 14%, nitrocalcite 11%, water glass 13.5%, boron zinc chloride 1.5%, dispersion agent alkylphenol polyoxyethylene formaldehyde condensate sulfonate 5.0%, wetting agent dialkyl succinylsuccinate sulfonate 4%, glucose 15%, sucrose supply 100%.Preparation method is with embodiment 29.
example 4310% Diacloden cyhalothrin wettable powder
Formula is: by Diacloden 9.8901%, cyhalothrin 0.1099%, foliage fertilizer urea 15%, ammonium chloride 15%, dipotassium hydrogen phosphate 4%, polyphosphoric acid salt 6%, potassium sulfate 3%, magnesium chloride 1%, four water eight Sodium Tetraborate 1%, Zinc Sulphate Heptahydrate 1%, Chelated Manganese 1%, chelated iron 1%, chelated copper 1%, amino acid/11 %, dispersion agent alkylphenol polyoxyethylene phosphoric acid ester 3.0%, wetting agent alkylphenol polyoxyethylene 1.0%, dialkyl succinylsuccinate sulfonate 4.0%, filler talcum powder complements to 100%.Preparation method is with embodiment 29.
product performance are tested
1, the water dispersible granules of embodiment 1-15 gained is carried out performance test, the results are shown in Table 1.
Table 1 product performance test result
Can be found out by above-mentioned data, the Diacloden cyhalothrin water dispersible granules good quality of gained.Wherein, can be found out by the contrast of embodiment 1-4 and embodiment 12-15, the usage ratio of adjunct ingredient, foliage fertilizer and the selection of content have certain influence to water dispersible granules performance.
2, the suspension agent of embodiment 16-28 gained is carried out performance test, the results are shown in Table 2.
Table 2 product performance test result
Can be found out by above-mentioned data, the Diacloden cyhalothrin suspension agent good quality of gained.Wherein, can be found out by the contrast of embodiment 16-18 and embodiment 25-28, the usage ratio of adjunct ingredient, foliage fertilizer and the selection of content have certain influence to suspension agent performance.
3, the wettable powder of embodiment 29-43 gained is carried out performance test, the results are shown in Table 3.
Table 3 product performance test result
Can be found out by above-mentioned data, the Diacloden cyhalothrin wettable powder good quality of gained.Wherein, can be found out by the contrast of embodiment 29-32 and embodiment 40-43, the usage ratio of adjunct ingredient, foliage fertilizer and the selection of content have certain influence to wettable powder performance.
drug test
Enumerate some drugs test below with the advantage proving medicine of the present invention.
one, cucumber trialeurodes vaporariorum prevention effect research
1, test at this Viola grypoceras A. Gray trialeurodes vaporariorum early period of origination, select 26 pieces of cucumber ground to test, as chemicals treatment district.Application method is: carry out spray pesticide control at cucumber trialeurodes vaporariorum early period of origination, and dilute according to per hectare water 600Kg during herbal sprinkling, dispenser weather on the same day is fine, the dispenser when morning 9 ~ 11, the highest temperature 25 DEG C, the lowest temperature 15 DEG C.Select district in contrast, one piece of cucumber ground, clear water is sprayed in check plot simultaneously.
2, drug use amount
Be 8 ~ 12 grams/ha according to effective constituent dosage and carry out dispenser.
The method of calculation of preventive effect:
In formula: PT
0---aphid number before chemicals treatment district medicine;
PT
1---aphid number after chemicals treatment district medicine;
CK
0---aphid number before blank district medicine;
CK
1---aphid number after blank district medicine.
The method of calculation of stimulation ratio: stimulation ratio=
In formula: α
0---use the cucumber yield in the chemicals treatment district of embodiment 11,24 or 39 (wherein, to use the chemicals treatment district of water dispersible granules with the cucumber yield of embodiment 11 for α
0, use the chemicals treatment district of suspension agent with the cucumber yield of embodiment 24 for α
0, use the chemicals treatment district of wettable powder with the cucumber yield of embodiment 39 for α
0);
α
1---add the cucumber yield in foliage fertilizer chemicals treatment district.
3 results
3.1 above-mentioned 26 groups of medical treatment cucumber trialeurodes vaporariorum effects are as following table 4.
Table 4 different insecticide control cucumber trialeurodes vaporariorum effect (%, after dispenser 7 days) and cucumber production promoting rate
3.2 also test according to method above the medicine of all the other embodiments, result shows, and the mass ratio of Diacloden and cyhalothrin is when 0.1 ~ 20:1, especially 1:1, good to the prevention effect of cucumber trialeurodes vaporariorum, when adopting preferred foliage fertilizer and auxiliary agent, prevention effect promotes further.And after interpolation foliage fertilizer, cucumber yield all has volume increase (stimulation ratio is more than 5%) in various degree.
two, to the research of rape aphid prevention effect
1, test at local rape aphid early period of origination, select 21 Rapeseed Fields to test, as chemicals treatment district.Application method is: carry out spray pesticide control at rape aphid early period of origination, and dilute according to per hectare water 600Kg during herbal sprinkling, dispenser weather on the same day is fine, the dispenser when morning 9 ~ 11, the highest temperature 25 DEG C, the lowest temperature 15 DEG C.Select one piece of Rapeseed Field district in contrast, clear water is sprayed in check plot simultaneously.
2, drug use amount
Be 5 ~ 10 grams/ha according to effective constituent dosage and carry out dispenser.
The method of calculation of preventive effect:
In formula: PT
0---aphid number before chemicals treatment district medicine;
PT
1---aphid number after chemicals treatment district medicine;
CK
0---aphid number before blank district medicine;
CK
1---aphid number after blank district medicine.
The method of calculation of stimulation ratio: stimulation ratio=
In formula: α
0---use the yield of rape in the chemicals treatment district of embodiment 11,24 or 39 (wherein, to use the chemicals treatment district of water dispersible granules with the yield of rape of embodiment 11 for α
0, use the chemicals treatment district of suspension agent with the yield of rape of embodiment 24 for α
0, use the chemicals treatment district of wettable powder with the yield of rape of embodiment 39 for α
0);
α
1---add the yield of rape in foliage fertilizer chemicals treatment district.
3, result
3.1 above-mentioned 21 groups of medical treatment rape aphid effects are as following table 5.
Table 5 different insecticide control rape aphid effect (%, after dispenser 7 days) and rape yield increasing rate
3.2 also test according to method above the medicine of all the other embodiments, result shows, and the mass ratio of Diacloden and cyhalothrin is when 0.1 ~ 20:1, especially 1:1, good to the prevention effect of aphid, when adopting preferred foliage fertilizer and auxiliary agent, prevention effect promotes further.And after interpolation foliage fertilizer, yield of rape all has volume increase (stimulation ratio is more than 5%) in various degree.
When the mass ratio of insect-killing composition Diacloden of the present invention and cyhalothrin is 0.1 ~ 20:1, insecticidal effect is fine, when mass ratio is 1:1, effect is best, the insect-killing composition effect exceeding this scope decreases, after adding foliage fertilizer simultaneously, effect of increasing production improves more than 5%, and under best proportion condition, effect of increasing production can reach more than 15%.Can be learnt by data, after the combination of Diacloden of the present invention, cyhalothrin and foliage fertilizer, improve pest controling effect, decrease usage quantity and the access times of medicine, economical and practical, and effectively reduce ecosystem environment pollution, improve crop yield and quality.
Claims (10)
1. an insect-killing composition, is characterized in that: comprise effective ingredient and synergy subsidiary, and effective ingredient is Diacloden and cyhalothrin, and the weight ratio of Diacloden and cyhalothrin is 1 ~ 90: 1 ~ 90, and described synergy subsidiary is foliage fertilizer.
2. insect-killing composition according to claim 1, is characterized in that: the weight ratio of Diacloden and cyhalothrin is 0.1 ~ 20:1, preferred 1:1.
3. insect-killing composition according to claim 1 and 2, is characterized in that: the content of effective ingredient is the 10-80wt% of insect-killing composition, is preferably 50-80wt%, most preferably is 60-80wt%.
4. insect-killing composition according to claim 1 and 2, is characterized in that: foliage fertilizer content is the 5-50% of insect-killing composition total mass, preferably 5 ~ 15%, most preferably 6%.
5. the insect-killing composition according to claim 1 or 4, it is characterized in that: described foliage fertilizer is urea, ammonium nitrate, saltpetre, ammonium sulfate, ammonium chloride, potassium primary phosphate, dipotassium hydrogen phosphate, ammonium phosphate, metaphosphate, polyphosphoric acid salt, potassium sulfate, calcium chloride, nitrocalcite, calcium ammonium nitrate, lime acetate, organism chelating calcium, magnesium chloride, magnesium sulfate, water glass, boric acid, borax, four water eight Sodium Tetraboratees, ten Sodium Tetraboratees, Zinc Sulphate Monohydrate, Zinc Sulphate Heptahydrate, zinc chloride, zinc nitrate, manganese sulfate monohydrate, manganese oxide, Chelated Manganese, iron vitriol, ferrous sulfate monohydrate, ferrous ammonium sulphate, chelated iron, anhydrous cupric sulfate, cupric sulfate pentahydrate, chelated copper, ammonium molybdate, Sodium orthomolybdate, amino acid, one or more in RE microbial fertilizer, be preferably one or more in potassium sulfate, ammonium phosphate, the mixture of urea, magnesium sulfate, organic chelated calcium, boric acid, zinc chloride, Chelated Manganese, chelated iron, Sodium orthomolybdate, RE microbial fertilizer, most preferably be the mixture of potassium sulfate, ammonium phosphate, urea and RE microbial fertilizer, potassium sulfate, ammonium phosphate and urea are 1:2:2 mixing by nitrogen, phosphorus, potassium mass ratio, and the mixture of potassium sulfate, ammonium phosphate and urea and the mass ratio of RE microbial fertilizer are 5:1.
6. insect-killing composition according to claim 1 and 2, is characterized in that: formulation is wettable powder, suspension agent or water dispersible granules.
7. insect-killing composition according to claim 6, it is characterized in that: when formulation is water dispersible granules, composition is made up of effective ingredient, foliage fertilizer and auxiliary material, each component weight percent content is: effective ingredient 10-80wt%, foliage fertilizer 5 ~ 15%, dispersion agent 2 ~ 6%, wetting agent 1 ~ 3%, inert filler surplus;
When formulation is suspension agent, composition is made up of effective ingredient, foliage fertilizer and auxiliary material, and each component weight percent content is: effective ingredient 10-70wt%, foliage fertilizer 5 ~ 15%, dispersion agent 2 ~ 5%, thickening material 0.05 ~ 1%, defoamer 0.05 ~ 1%, frostproofer 2 ~ 5%, water surplus;
When formulation is wettable powder, composition is made up of effective constituent, foliage fertilizer and auxiliary material, and each component weight percent content is: effective ingredient 10-80wt%, foliage fertilizer 5 ~ 15%, dispersion agent 3 ~ 8%, wetting agent 2 ~ 5%, inert filler surplus.
8. insect-killing composition according to claim 7, is characterized in that: when formulation is water dispersible granules, and each component weight percent content is: Diacloden 40%, cyhalothrin 40%, foliage fertilizer 6%, dispersion agent 4%, wetting agent 2%, inert filler surplus;
When formulation is suspension agent, each component weight percent content is: Diacloden 25%, cyhalothrin 25%, foliage fertilizer 6%, dispersion agent 4%, thickening material 1.0%, defoamer 0.5%, frostproofer 5%, water surplus;
When formulation is wettable powder, each component weight percent content is: Diacloden 40%, cyhalothrin 40%, foliage fertilizer 6%, dispersion agent 4%, wetting agent 2%, inert filler surplus.
9. the insect-killing composition according to claim 7 or 8, is characterized in that: when formulation is water dispersible granules, and maleic acid-acrylic acid copolymer salt and polyox-yethylene-polyoxypropylene block copolymer in mass ratio 1:1 mix; Described wetting agent by fatty acid sulfates and sodium alkyl naphthalene sulfonate in mass ratio 1:1 mix; Described inert filler is sucrose;
When formulation is suspension agent, described dispersion agent by methylene-bis bitter edible plant sodium sulfonate and polyoxyethylene poly-oxygen propylene aether segmented copolymer in mass ratio 1:3 mix; Described thickening material by organobentonite and magnesium aluminum silicate in mass ratio 2:3 mix; Described defoamer is organosilicon ketone; Described frostproofer by propylene glycol and ethylene glycol in mass ratio 1:1 mix;
When formulation is wettable powder, described dispersion agent by alkylphenol polyoxyethylene formaldehyde condensate sulfonate and naphthalenesulfonic acid-formaldehyde condensate in mass ratio 3:1 mix; Described wetting agent by calcium dodecylbenzene sulphonate and pull open powder in mass ratio 1:1 mix; Described inert filler is white carbon black.
10. the application of the insect-killing composition according to any one of claim 1-9 in control insect pest of the plant.
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Application publication date: 20160420 |