CN103416411A - Agricultural sterilization composition adopting flumorph and organic copper - Google Patents
Agricultural sterilization composition adopting flumorph and organic copper Download PDFInfo
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/36—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
- A01N37/38—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/16—Heavy metals; Compounds thereof
- A01N59/20—Copper
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Abstract
The invention belongs to the field of agricultural chemicals, and particularly relates to an agricultural sterilization composition adopting flumorph and organic copper as effective constituents. The composition is mainly used for preventing and treating fungus diseases such as cucumber downy mildew, grape downy mildew, citrus blight, pepper blight, potato late blight, tomato late blight, onion blight, cucumber blight, sphaceloma ampelinum de bary and apple ring spot, and bacterial diseases such as scab, canker and angular leaf spot.
Description
Technical field
The invention belongs to pesticide field, specifically take the agriculture bactericidal composition that flumorph and organic copper be active ingredient.Be mainly used in preventing and treating fungal disease and the bacterial diseases such as shot hole, canker or angular leaf spot such as cucumber downy mildew, downy mildew of garpe, oranges and tangerines epidemic disease, capsicum epidemic disease, potato late blight, tomato late blight, onion epidemic disease, Cucumber Blight, anthracnose of grape or apple tree ring spot.
Background technology
Flumorph (Flumorph), chemical name: 4-[3-(4-fluorophenyl)-3-(3,4-Dimethoxyphenyl) acryloyl] morpholine, CAS registration number: 211867-47-9.There is following structural formula:
Flumorph is the novel systemic bactericide by Shenyang Chemical Engineering Inst 1994 initiative, has obtained China and U.S.A patent of invention (China Patent No.: CN96115551.5, U.S. Patent number: US6020332), and in commercialization in 1999.Flumorph be China first really realize industrialization and the pesticide species with independent intellectual property right, be also the agricultural fungicides of the first innovation of China, first obtain Chinese invention patent disinfectant use in agriculture, first obtains the new varieties of pesticides of U.S.'s patent of invention.The flumorph preparation of registration has 20% flumorph wetting powder, 50% flumorph mancozeb wettable powder, 60% flumorph mancozeb wettable powder, 50% flumorph aliette wetting powder at present.
Copper 8-hydroxyquinolinate is novel organic chelated copper fungicide, has the characteristics such as efficient, wide spectrum, safety, low toxicity, low-residual, and fungi, bacterial disease are all had to excellent control efficiency.Product mode of action uniqueness, form fine and close diaphragm in crop surface, kills pathogen in film.In pathogen inside, suppress the movable and conduction of the main transmitter of pathogen, thus kill pathogenic bacteria.Copper 8-hydroxyquinolinate belongs to the low toxicity bactericide.The downy mildew of the crops such as vegetables, grape, apple tree and morning, the late blight of tomato and potato are all had to good protective effect, under recommended dose to crop safety.Preparation is 50% wetting powder and 33.3% suspending agent at present.
Imidazole quinoline copper (benzimidazole-2-carbamates-copper 8-quinolinolate) is another kind of organic copper bactericide.The maximum characteristics of this medicine are, on chemical constitution, the derived structure complexing of the derived structure of carbendazim and copper 8-hydroxyquinolinate is formed to a stable complex compound.Former medicine is blackish green powder, and fusing point is more than 300 ℃, is dissolved in strong acid, in highly basic, decomposes, and in organic solvent, solvability is minimum.
Take the bactericidal composition that flumorph and organic copper be active ingredient, the control for Different Crop downy mildew, epidemic disease, late blight, enlarged fungicidal spectrum, can improve actual preventive effect, reduces dosage and cost, is the important means of comprehensive control of disease.
Summary of the invention
The object of the invention is by flumorph and organic copper rational mixture, obtains bactericidal composition, for preventing and treating the disease on agricultural, in particular for the control of Different Crop downy mildew, epidemic disease, late blight, reduces the pathogen pesticide resistance, reduces peasant's drug cost.
The present invention is a kind of by flumorph and the composite bactericidal composition formed of organic copper, by the test of pesticide effectiveness of formula indoor Screening test test, mixture, and clear and definite the two rational formula.
The method that the present composition can be known by oneself is prepared into a kind of formulation that is applicable to agricultural use.
The auxiliary agent used in composition of the present invention comprises that emulsifier, dispersant, wetting agent, stabilizing agent, antifreezing agent, thickener etc. reach other and are of value to the material that active ingredient is stablized in preparation and drug effect is brought into play.These auxiliary agents are commonly used in pesticidal preparations or allow the various compositions that use, and are not particularly limited, and concrete composition and consumption can require to determine by test according to formula.
Bactericidal composition of the present invention is mainly used in preventing and treating downy mildew, epidemic disease, late blight, bacterial disease of crop etc.
The invention provides a kind of composition pesticide that contains flumorph and organic copper, it is characterized in that, said composition active ingredient comprises flumorph and at least one organic copper bactericide.
The present invention also provides a kind of composition pesticide that contains flumorph and organic copper, it is characterized in that, described organic copper is selected from one or more in following material: copper 8-hydroxyquinolinate, imidazole quinoline copper, Thiodiazole-copper, copper rosinate, tiger glue adipic acid copper, nonylphenolsulfonate copper, the gloomy copper of thiophene etc.
The invention provides a kind of composition pesticide that contains flumorph and organic copper, it is characterized in that, the ratio of weight and number of flumorph and organic copper is 100:1～1:100.
The invention provides a kind of composition pesticide that contains flumorph and organic copper, it is characterized in that, the ratio of weight and number of flumorph and organic copper is 40:1～1:40.
The invention provides a kind of composition pesticide that contains flumorph and organic copper, it is characterized in that, the ratio of weight and number of flumorph and organic copper is 10:1～1:10.
The invention provides a kind of composition pesticide that contains flumorph and organic copper, it is characterized in that, described flumorph and the percentage by weight of organic copper weight summation in composition are 1～90%.
The invention provides a kind of composition pesticide that contains flumorph and organic copper, it is characterized in that, described flumorph and the percentage by weight of organic copper weight summation in composition are 5～80%.
The invention provides a kind of composition pesticide that contains flumorph and organic copper, it is characterized in that, described flumorph and the percentage by weight of organic copper weight summation in composition are 10～70%.
The present invention also provides a kind of composition pesticide that contains flumorph and organic copper, it is characterized in that, also contains the pesticidal preparations auxiliary agent in described composition pesticide, so that composition pesticide is made, is applicable to the upper formulation of using of agricultural.
The present invention also provides a kind of composition pesticide that contains flumorph and organic copper, it is characterized in that described composition, but can be configured to aqueous suspension agent dispersed oil suspending agent, aqueous emulsion, microemulsion, wetting powder or water dispersible granules.Preferably, described composition pesticide can be configured to suspending agent, wetting powder, water dispersible granules.
The present invention also provides a kind of purposes of the composition pesticide that contains flumorph and organic copper, it is characterized in that, described composition can be used for preventing and treating fungal disease and the bacterial diseases such as shot hole, canker or angular leaf spot such as downy mildew, bacterial wilt, leaf mold, late blight, early blight, powdery mildew or apple tree ring spot.
The invention effect
The present invention has following remarkable result and advantage:
1,, after flumorph and organic copper are mixed, the lasting period extends, and has improved bactericidal effect, has lowered using dosage.
2, after flumorph and organic copper are mixed, enlarge fungicidal spectrum, sterilization idiocratic has obtained mutual supplement with each other's advantages, and said composition can be prevented and treated fungi and bacterial disease simultaneously, facilitates peasant's medication.
3, after flumorph and organic copper are mixed, delayed the pesticide resistance of pathogen, treatment and protection are had both, significant to resistance and the comprehensive regulation of disease.
The inventor is mixed flumorph and copper 8-hydroxyquinolinate cucumber downy mildew is carried out to the co-toxicity test, and concrete test situation and result are as follows:
Test medicine adopts the former medicine of flumorph and the former medicine of copper 8-hydroxyquinolinate, and the matched proportion density according to setting, be mixed with the desired concn liquid.
Table 1. flumorph and the indoor joint toxicity measuring result of copper 8-hydroxyquinolinate control cucumber downy mildew
The synergistic effect of table 2. flumorph and copper 8-hydroxyquinolinate control cucumber downy mildew
Adopt potted plant seedling determination method, each proportioning specimen is carried out to the foliar spray processing.The 2nd day inoculation cucumber downy mildew sporangia suspension after processing, inoculation is placed on phytotron (condition: temperature: 25 ℃ of daytimes, 20 ℃ of nights, relative moisture: 95-99%) cultivate, within 24 hours, be placed on greenhouse (25 ℃ ± 1 ℃) normal management, 6 days " Invest, Then Investigate " control efficiency.
According to control efficiency, obtain virulence regression equation and EC90 value; Estimate the synergy type of the different mixed ratios of two kinds of active constituents of medicine according to the abundant co-toxicity coefficient method of Sun Yun (CTC): if co-toxicity coefficient is greater than 120, showing has synergistic effect; If lower than 80, be indicated as antagonism; Between 80～120, be indicated as summation action.
As can be seen from the table, flumorph, copper 8-hydroxyquinolinate and mixture thereof have control efficiency preferably to cucumber downy mildew, five EC for examination proportioning mixture
90Value is between 32.9mg/L-61.66mg/L; The co-toxicity coefficient of flumorph and five proportioning mixtures of copper 8-hydroxyquinolinate is greater than 80, is summation action; Illustrate that flumorph and copper 8-hydroxyquinolinate are mixed and have reasonability and feasibility.
Embodiment
Composition of the present invention, can be according to method known in those skilled in the art (for example, in " formulations of pesticide process technology ", Liu Bulin edits, and the preparation processing method related in second edition, be hereby incorporated by) when preparation.
While being mixed with suspending agent, auxiliary agent comprises: dispersant, wetting agent, thickener, preservative, defoamer, antifreezing agent and water.
Wherein, dispersant is selected from one or more in polycarboxylate salt dispersant, rosin based dispersant, phosphoric acid ester dispersant, macromolecule emulsion dispersant, alkyl naphthalene sulfonic acid condensation polymer sodium salt, alkylnaphthalene sulfonate condensation polymer, ethyoxyl triphenylethylene phenol phosphate, organophosphorus compounds, comb type high-molecular copolymer, polyoxyethylene aryl ether, polyoxyethylene aryl phenyl ether phosphoric acid amine salt and styrene phenol polyoxyethylene anionic dispersing agents.The 1-8% that consumption is the total formulation weight amount, preferably 3-6%.
Wetting agent is selected from one or more in the poly-base ether formaldehyde condensation products sulphate of alkylphenol-polyethenoxy, aryl sulfonate formaldehyde condensates, alkylnaphthalene sulfonate and anion wetting agent mixture, isopropyl naphthalene sodium sulfonate, normal-butyl naphthalene sulfonate, alkylphenol-polyethenoxy base ether phosphate, phenethyl phenol polyethenoxy base ether phosphate, alkyl sulfate, sulfosuccinate, ethoxy alcohol, block copolymer, polyxyethylated alcohol and fatty alcohol-polyoxyethylene ether.The 1-6% that consumption is the total formulation weight amount, preferably 2-4%.
Thickener is selected from one or more in xanthans, aluminium-magnesium silicate and bentonite.The 0.1-10% that consumption is the total formulation weight amount, preferably 1-5%.
Preservative is selected from one or more in benzoic acid, Sodium Benzoate and BIT (BIT).The 0.1-10% that consumption is the total formulation weight amount, preferably 0.2-2%.
Defoamer is silicone based defoamer.The 0.1-10% that consumption is the total formulation weight amount, preferably 0.4-1.0%.
Antifreezing agent is selected from ethylene glycol, propane diols, glycerine, urea and inorganic salts as one or more in sodium chloride.The 0.1-10% that consumption is the total formulation weight amount, preferably 1-5%.
Surplus is water.
When being mixed with wetting powder, auxiliary agent comprises: dispersant, wetting agent and filler.
Wherein, dispersant is selected from one or more in polycarboxylate, lignosulfonates, alkylnaphthalene sulfonate and alkylnaphthalene sulfonate formaldehyde condensation products.The 1-10% that consumption is the total formulation weight amount, preferably 3-7%;
Wetting agent is selected from one or more in alkyl sulfate, alkylsulfonate and naphthalene sulfonate.The 1-10% that consumption is the total formulation weight amount, preferably 3-7%;
All the other are filler, are selected from one or more in diatomite, kaolin, white carbon, fine particle calcium carbonate, talcum powder, attapulgite and potter's clay etc.
When being mixed with water dispersible granules, auxiliary agent comprises dispersant, wetting agent, disintegrant, binding agent and filler.
Wherein, dispersant is selected from one or more in polycarboxylate, lignosulfonates, alkylnaphthalene sulfonate and alkylnaphthalene sulfonate formaldehyde condensation products.The 1-10% that consumption is the total formulation weight amount, preferably 3-7%.
Wetting agent is selected from one or more in polyoxyethylene alcohol, alkyl sulfate, alkylsulfonate and naphthalene sulfonate etc.The 1-10% that consumption is the total formulation weight amount, preferably 2-7%.
Disintegrant is selected from one or more in ammonium sulfate, urea, sucrose, glucose, citric acid, succinic acid and sodium bicarbonate.The 0.1-10% that consumption is the total formulation weight amount, preferably 1-5%.
Binding agent is selected from one or more in diatomite, corn starch, PVA, carboxymethyl (ethyl) cellulose family and microcrystalline cellulose class.The 0.1-10% that consumption is the total formulation weight amount, preferably 1-5%.
All the other are, are selected from one or more in diatomite, kaolin, white carbon, fine particle calcium carbonate, sepiolite, talcum powder, attapulgite and potter's clay etc.
But, when being mixed with the dispersed oil suspension, auxiliary agent comprises dispersant, wetting agent, thickener, preservative, defoamer, antifreezing agent and grease auxiliary agent.
Wherein, dispersant is selected from one or more in polycarboxylate salt dispersant, rosin based dispersant, phosphoric acid ester dispersant, macromolecule emulsion dispersant, alkyl naphthalene sulfonic acid condensation polymer sodium salt, alkylnaphthalene sulfonate condensation polymer, ethyoxyl triphenylethylene phenol phosphate, organophosphorus compounds, comb type high-molecular copolymer, polyoxyethylene aryl ether, polyoxyethylene aryl phenyl ether phosphoric acid amine salt and styrene phenol polyoxyethylene anionic dispersing agents.The 1-8% that consumption is the total formulation weight amount, preferably 3-6%.
Wetting agent is selected from one or more in the poly-base ether formaldehyde condensation products sulphate of alkylphenol-polyethenoxy, aryl sulfonate formaldehyde condensates, alkylnaphthalene sulfonate and anion wetting agent mixture, isopropyl naphthalene sodium sulfonate, normal-butyl naphthalene sulfonate, alkylphenol-polyethenoxy base ether phosphate, phenethyl phenol polyethenoxy base ether phosphate, alkyl sulfate, sulfosuccinate, ethoxy alcohol, block copolymer, polyxyethylated alcohol and fatty alcohol-polyoxyethylene ether.The 1-6% that consumption is the total formulation weight amount, preferably 2-4%.
Thickener is selected from one or more in xanthans, aluminium-magnesium silicate and organobentonite.The 0.1-10% that consumption is the total formulation weight amount, preferably 1-5%.
Preservative is selected from one or more in benzoic acid, Sodium Benzoate and BIT (BIT).The 0.1-10% that consumption is the total formulation weight amount, preferably 0.2-2%.
Defoamer is silicone based defoamer.The 0.1-10% that consumption is the total formulation weight amount, preferably 0.4-1.0%.
Antifreezing agent is selected from ethylene glycol, propane diols, glycerine, urea and inorganic salts as one or more in sodium chloride.The 0.1-10% that consumption is the total formulation weight amount, preferably 1-5%.
All the other are the grease analog assistant, are selected from one or more in methyl oleate, vegetable oil, animal wet goods.
Embodiment
Following examples are only further to illustrate the present invention, and do not limit the invention to the intention of these embodiments.One skilled in the art would recognize that the present invention contained all alternatives, improvement project and the equivalents that may comprise in claims scope.
1, example of formulations
In all preparation proportionings, percentage composition is mass percent.
Embodiment 1.1:20% flumorph copper 8-hydroxyquinolinate suspending agent
Take the former medicine of 11g flumorph, the former medicine of 11g copper 8-hydroxyquinolinate, 4g FS3000 (Phosphate Anionic Surfactants), 1g TXC (sulfonate anionic surfactant), 0.2g xanthans, 1g aluminium-magnesium silicate, 5g ethylene glycol, 0.2g BIT (1, the 2-benzisothiazole-3-ketone), the organically-modified silica alkane of 0.3g defoamer, deionized water adds to 100g.Above-mentioned raw materials is joined in high-shear emulsion machine and shears 10min, then, after using the sand mill sand milling, obtain suspending agent.
Embodiment 1.2:30% flumorph copper 8-hydroxyquinolinate suspending agent
Take the former medicine of 11g flumorph, the former medicine of 21g copper 8-hydroxyquinolinate, 4g SP-SC3 (rosin based dispersion moisture agent), 1gSP-2728 (polycarboxylic acid salt's wetting dispersing agent), 2g Silwet408 (silicone based synergist), 0.2g xanthans, 1g aluminium-magnesium silicate, 5g ethylene glycol, 0.2g BIT (1, the 2-benzisothiazole-3-ketone), the organically-modified silica alkane of 0.3g defoamer, deionized water adds to 100g.Above-mentioned raw materials is joined in high-shear emulsion machine and shears 10min, then, after using the sand mill sand milling, obtain suspending agent.
Embodiment 1.3:40% flumorph copper 8-hydroxyquinolinate suspending agent
Take the former medicine of 11g flumorph, the former medicine of 31g copper 8-hydroxyquinolinate, 3.5g SK-33SC (Phosphate Anionic Surfactants), 1.5g SK-20TX (sulfonate anionic surfactant), 2gSilwet806 (silicone based synergist), 0.16g xanthans, aluminium-magnesium silicate 1g, 5g ethylene glycol, 0.3g benzoic acid, the organically-modified silica alkane of 0.5g defoamer, deionized water adds to 100g.Above-mentioned raw materials is joined in high-shear emulsion machine and shears 10min, then, after using the sand mill sand milling, obtain suspending agent.
Embodiment 1.4:40% flumorph copper 8-hydroxyquinolinate suspending agent
Take the former medicine of 21g flumorph, the former medicine of 21g copper 8-hydroxyquinolinate, 4g SK-33SC (Phosphate Anionic Surfactants), 2g SK-20TX (sulfonate anionic surfactant), 0.1g xanthans, 1g aluminium-magnesium silicate, 5g ethylene glycol, 0.2g BIT (1, the 2-benzisothiazole-3-ketone), the organically-modified silica alkane of 0.3g defoamer, deionized water adds to 100g.Above-mentioned raw materials is joined in high-shear emulsion machine and shears 10min, then, after using the sand mill sand milling, obtain suspending agent.
Embodiment 1.5:30% flumorph copper 8-hydroxyquinolinate suspending agent
Take the former medicine of 15g flumorph, the former medicine of 15g copper 8-hydroxyquinolinate, 3g TERSPERSE4896 (the efficient wetting dispersing agent of alkyl phenol polyether class Compositional type), 2g TERSEPERSE2500 (non-ionic dispersing agent), 0.05g xanthans, 1g aluminium-magnesium silicate, 5g ethylene glycol, 0.2g Sodium Benzoate, the organically-modified silica alkane of 0.3g defoamer, deionized water adds to 100g.Above-mentioned raw materials is joined in high-shear emulsion machine and shears 10min, then, after using the sand mill sand milling, obtain suspending agent.
Embodiment 1.6:30% flumorph copper 8-hydroxyquinolinate wetting powder
Take the former medicine of 11g flumorph, the former medicine of 21g copper 8-hydroxyquinolinate, 4g sodium lignin sulfonate, 4g NNO(sodium methylene bis-naphthalene sulfonate), 2g Nekal BX (nekal), 1g lauryl sodium sulfate, 5g white carbon, precipitated calcium carbonate add to 100g.Above-mentioned raw materials is mixed, pulverize through Roughpulverizer, enter airslide disintegrating mill and be pulverized and mixed, obtain wetting powder.
Embodiment 1.7:30% flumorph copper 8-hydroxyquinolinate water dispersible granules
Take the former medicine of 11g flumorph, the former medicine of 21g copper 8-hydroxyquinolinate, 4g NNO (alkylnaphthalene sulfonate formaldehyde condensation products), 2g Nekal BX (nekal), 3g K-12 (lauryl sodium sulfate), 1.5g EFW(alkylnaphthalene sulfonate and anion wetting agent mixture), 10g corn starch, 5g glucose, 10g ammonium sulfate, kaolin adds to 100g.Mix, after air-flow crushing, carry out granulation in comminutor, then dry, sieve and obtain granular product.
Embodiment 1.8:40% flumorph copper 8-hydroxyquinolinate water dispersible granules
Take the former medicine of 11g flumorph, the former medicine of 31g copper 8-hydroxyquinolinate, 5g Ufoxane3A(lignosulfonates), 3g EFW(alkylnaphthalene sulfonate and anion wetting agent mixture), 4g white carbon, 10g ammonium sulfate, 10g corn starch, kaolin add to 100g.Mix, after air-flow crushing, carry out granulation in comminutor, then dry, sieve and obtain granular product.
Embodiment 1.9:60% flumorph copper 8-hydroxyquinolinate water dispersible granules
Take the former medicine of 21g flumorph, the former medicine of 41g copper 8-hydroxyquinolinate, 4g88A, 4g D-425 (sodium salt of alkyl naphthalene sulfonic acid condensation polymer), 2g EFW (alkylnaphthalene sulfonate and anion wetting agent mixture), 2g wetting agent (polyether thiourea hydrochlorate), 0.2g Sodium Benzoate, 10g ammonium sulfate, corn starch adds to 100g.Mix, after air-flow crushing, carry out granulation in comminutor, then dry, sieve and obtain granular product.
Embodiment 1.10:20% flumorph copper 8-hydroxyquinolinate oil-suspending agent
Take the former medicine of 11g flumorph, the former medicine of 11g copper 8-hydroxyquinolinate, 17g TERMUL3015(non-ionic surface active agent), 5g TERSPERSE2501(non-ionic dispersing agent), 1.0g organobentonite (inorganic mineral/organic ammonium compound), 25gSolvesso200(solvent naphtha), methyl oleate adds to 100g.Above-mentioned raw materials is joined in high-shear emulsion machine and shears 10min, then, after using the sand mill sand milling, obtain oil-suspending agent.
Embodiment 1.11:20% flumorph imidazole quinoline copper suspending agent
Take the former medicine of 11g flumorph, the former medicine of 11g imidazole quinoline copper, 4g FS3000 (Phosphate Anionic Surfactants), 1g TXC (sulfonate anionic surfactant), 0.2g xanthans, 1g aluminium-magnesium silicate, 5g ethylene glycol, 0.2g BIT (1, the 2-benzisothiazole-3-ketone), the organically-modified silica alkane of 0.3g defoamer, deionized water adds to 100g.Above-mentioned raw materials is joined in high-shear emulsion machine and shears 10min, then, after using the sand mill sand milling, obtain suspending agent.
Embodiment 1.12:30% flumorph imidazole quinoline copper suspending agent
Take the former medicine of 11g flumorph, the former medicine of 21g imidazole quinoline copper, 4g SP-SC3 (rosin based dispersion moisture agent), 1g SP-2728 (polycarboxylic acid salt's wetting dispersing agent), 2g Silwet408 (silicone based synergist), 0.2g xanthans, 1g aluminium-magnesium silicate, 5g ethylene glycol, 0.2g BIT (1, the 2-benzisothiazole-3-ketone), the organically-modified silica alkane of 0.3g defoamer, deionized water adds to 100g.Above-mentioned raw materials is joined in high-shear emulsion machine and shears 10min, then, after using the sand mill sand milling, obtain suspending agent.
Embodiment 1.13:40% flumorph imidazole quinoline copper suspending agent
Take the former medicine of 11g flumorph, the former medicine of 31g imidazole quinoline copper, 3.5g SK-33SC, 1.5g SK-20TX (sulfonate anionic surfactant), 2g Silwet806 (silicone based synergist), 0.16g xanthans, aluminium-magnesium silicate 1g, 5g ethylene glycol, 0.3g benzoic acid, the organically-modified silica alkane of 0.5g defoamer, deionized water adds to 100g.Above-mentioned raw materials is joined in high-shear emulsion machine and shears 10min, then, after using the sand mill sand milling, obtain suspending agent.
Embodiment 1.14:40% flumorph imidazole quinoline copper suspending agent
Take the former medicine of 21g flumorph, the former medicine of 21g imidazole quinoline copper, 4g SK-33SC(Phosphate Anionic Surfactants), 2g SK-20TX (sulfonate anionic surfactant), 0.1g xanthans, 1g aluminium-magnesium silicate, 5g ethylene glycol, 0.2g BIT (1, the 2-benzisothiazole-3-ketone), the organically-modified silica alkane of 0.3g defoamer, deionized water adds to 100g.Above-mentioned raw materials is joined in high-shear emulsion machine and shears 10min, then, after using the sand mill sand milling, obtain suspending agent.
Embodiment 1.15:30% flumorph imidazole quinoline copper suspending agent
Take the former medicine of 15g flumorph, the former medicine of 15g imidazole quinoline copper, 3g TERSPERSE4896 (the efficient wetting dispersing agent of alkyl phenol polyether class Compositional type), 2g TERSEPERSE2500 (non-ionic dispersing agent), 0.05g xanthans, 1g aluminium-magnesium silicate, 5g ethylene glycol, 0.2g Sodium Benzoate, the organically-modified silica alkane of 0.3g defoamer, deionized water adds to 100g.Above-mentioned raw materials is joined in high-shear emulsion machine and shears 10min, then, after using the sand mill sand milling, obtain suspending agent.
Embodiment 1.16:30% flumorph imidazole quinoline copper wetting powder
Take the former medicine of 11g flumorph, the former medicine of 21g imidazole quinoline copper, 4g sodium lignin sulfonate, 4g NNO(sodium methylene bis-naphthalene sulfonate), 2g Nekal BX (nekal), 1g lauryl sodium sulfate, 5g white carbon, precipitated calcium carbonate add to 100g.Above-mentioned raw materials is mixed, pulverize through Roughpulverizer, enter airslide disintegrating mill and be pulverized and mixed, obtain wetting powder.
Embodiment 1.17:30% flumorph imidazole quinoline copper water dispersion granula
Take the former medicine of 11g flumorph, the former medicine of 21g imidazole quinoline copper, 4g NNO (sodium methylene bis-naphthalene sulfonate), 2g Nekal BX (nekal), 3g K-12 (lauryl sodium sulfate), 1.5g EFW(alkylnaphthalene sulfonate and anion wetting agent mixture), 10g corn starch, 5g glucose, 10g ammonium sulfate, kaolin adds to 100g.Mix, after air-flow crushing, carry out granulation in comminutor, then dry, sieve and obtain granular product.
Embodiment 1.18:40% flumorph imidazole quinoline copper water dispersion granula
Take the former medicine of 11g flumorph, the former medicine of 31g imidazole quinoline copper, 5g Ufoxane3A, 3g EFW(alkylnaphthalene sulfonate and anion wetting agent mixture), 4g white carbon, 10g ammonium sulfate, 10g corn starch, kaolin add to 100g.Mix, after air-flow crushing, carry out granulation in comminutor, then dry, sieve and obtain granular product.
Embodiment 1.19:60% flumorph imidazole quinoline copper water dispersion granula
Take the former medicine of 21g flumorph, the former medicine of 41g imidazole quinoline copper, 4g88A(lignosulfonates), 4gD-425 (sodium salt of alkyl naphthalene sulfonic acid condensation polymer), 2g EFW (alkylnaphthalene sulfonate and anion wetting agent mixture), 2g WL(polyether thiourea hydrochlorate), 0.2g Sodium Benzoate, 10g ammonium sulfate, corn starch adds to 100g.Mix, after air-flow crushing, carry out granulation in comminutor, then dry, sieve and obtain granular product.
Embodiment 1.20:20% flumorph imidazole quinoline copper oil-suspending agent
Take the former medicine of 11g flumorph, the former medicine of 11g imidazole quinoline copper, 17g TERMUL3015(non-ionic surface active agent), 5g TERSPERSE2501(non-ionic dispersing agent), 1.0g organobentonite, 25g Solvesso200(solvent naphtha), methyl oleate adds to 100g.Above-mentioned raw materials is joined in high-shear emulsion machine and shears 10min, then, after using the sand mill sand milling, obtain oil-suspending agent.
2, indoor bioassay embodiment
The toxicity of cucumber downy mildew is measured
Trial crops: cucumber;
Controlling object: downy mildew;
Test method: adopt potted plant seedling to measure.Select identical potted plant cucumber seedling, each specimen is carried out to the foliar spray processing, separately establish the blank of spray clear water, repeat for 3 times.Second day inoculation cucumber downy mildew spore suspension after processing, place phytotron (temperature: 25 ℃ of daytimes, 20 ℃ of nights, relative moisture: 95～100%) cultivate, place greenhouse (25 ± 1 ℃) normal management after 24 hours after inoculation.Inoculate latter 6 days investigation prevention effects.
The active result of table 3. control cucumber downy mildew pot experiment
20 flumorphs that the experimental result of table 3 shows that this test provides and copper 8-hydroxyquinolinate and imidazole quinoline copper mixture all have control efficiency preferably to cucumber downy mildew.The beneficial effect of Bactericidal composite deposits yields of the present invention is:
(1) with single dose, compare, this bactericidal composition has synergistic effect to disease, has improved bactericidal effect;
(2) lower drug cost, environmental contamination reduction and residue of pesticide;
(3) composition is comprised of the active ingredient of different mechanism of action, and action site increases, and is conducive to overcome and delays the drug-fast generation of germ.The present composition is to trial crops all without obviously harmful effect, and leaf look, growing way etc. are all normal, and safety is good, meets the security requirement of pesticidal preparations.
Claims (11)
1. a composition pesticide that contains flumorph and organic copper, is characterized in that, said composition active ingredient comprises flumorph and at least one organic copper bactericide.
2. a kind of composition pesticide that contains flumorph and organic copper according to claim 1, it is characterized in that, described organic copper is selected from one or more in following material: copper 8-hydroxyquinolinate, imidazole quinoline copper, Thiodiazole-copper, copper rosinate, tiger glue adipic acid copper, nonylphenolsulfonate copper, the gloomy copper of thiophene etc.
3. a kind of composition pesticide that contains flumorph and organic copper according to claim 1 and 2, is characterized in that, the ratio of weight and number of flumorph and organic copper is 100:1～1:100.
4. a kind of composition pesticide that contains flumorph and organic copper according to claim 3, is characterized in that, the ratio of weight and number of flumorph and organic copper is 40:1～1:40.
5. a kind of composition pesticide that contains flumorph and organic copper according to claim 4, is characterized in that, the ratio of weight and number of flumorph and organic copper is 10:1～1:10.
6. a kind of composition pesticide that contains flumorph and organic copper according to claim 1 and 2, is characterized in that, described flumorph and the percentage by weight of organic copper weight summation in composition are 1～90%.
7. a kind of composition pesticide that contains flumorph and organic copper according to claim 6, is characterized in that, described flumorph and the percentage by weight of organic copper weight summation in composition are 5～80%.
8. a kind of composition pesticide that contains flumorph and organic copper according to claim 7, is characterized in that, described flumorph and the percentage by weight of organic copper weight summation in composition are 10～70%.
9. a kind of composition pesticide that contains flumorph and organic copper according to claim 1 and 2, is characterized in that, also contains the pesticidal preparations auxiliary agent in described composition pesticide, so that composition pesticide is made, is applicable to the upper formulation of using of agricultural.
10. a kind of composition pesticide that contains flumorph and organic copper according to claim 7, is characterized in that described composition, but can be configured to aqueous suspension agent dispersed oil suspending agent, aqueous emulsion, microemulsion, wetting powder or water dispersible granules.
11. the purposes of a kind of composition pesticide that contains flumorph and organic copper according to claim 1 and 2, it is characterized in that, described composition can be used for preventing and treating fungal disease and the bacterial diseases such as shot hole, canker or angular leaf spot such as downy mildew, bacterial wilt, leaf mold, late blight, early blight, powdery mildew or apple tree ring spot.
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| PCT/CN2014/086082 WO2015003666A2 (en) | 2013-07-08 | 2014-09-05 | Pesticide composition containing flumorph and organic copper |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104222108A (en) * | 2014-09-02 | 2014-12-24 | 浙江龙湾化工有限公司 | Compound fungicide containing thiediazole copper |
| CN104255716A (en) * | 2014-09-02 | 2015-01-07 | 浙江龙湾化工有限公司 | Thiediazole copper water dispersible granule and preparation method thereof |
| WO2015003666A3 (en) * | 2013-07-08 | 2015-03-12 | 中国中化股份有限公司 | Pesticide composition containing flumorph and organic copper |
| CN104488963A (en) * | 2014-12-18 | 2015-04-08 | 广西田园生化股份有限公司 | Compound composition with methanesulphonyl myclobutanil and organic copper bactericide and preparation |
| CN106342830A (en) * | 2016-08-28 | 2017-01-25 | 陕西西大华特科技实业有限公司 | Bactericidal composition containing benziothiazolinone and Saisen Tong |
| CN106342827A (en) * | 2016-08-31 | 2017-01-25 | 陕西西大华特科技实业有限公司 | Bactericidal composition containing benziothiazolinone and nonylphenolsulfonate copper |
| CN107821397A (en) * | 2017-11-13 | 2018-03-23 | 柳州市惠农化工有限公司 | A kind of composition pesticide containing copper rosinate and nonylphenolsulfonate copper |
| CN109097856A (en) * | 2018-08-15 | 2018-12-28 | 晋大纳米科技（厦门）有限公司 | A kind of copper system antibacterial matrices and preparation method thereof |
| CN115997771A (en) * | 2022-08-31 | 2023-04-25 | 江西众和化工有限公司 | Pesticide composition for preventing and treating cucumber downy mildew |
Families Citing this family (1)
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|---|---|---|---|---|
| WO2024068671A1 (en) * | 2022-09-27 | 2024-04-04 | Action Pin | Use of resin acids as defense gene inducers for biotic stress in plants |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010072634A2 (en) * | 2008-12-22 | 2010-07-01 | Basf Se | Post-harvest treatment method |
| CN101935275A (en) * | 2009-06-29 | 2011-01-05 | 孔波 | Preparation method and application of gum rosin acid copper |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1311746C (en) * | 2003-06-10 | 2007-04-25 | 沈阳化工研究院 | Bactericidal compositions of flumorph and enostroburin and synergist |
| CN100566568C (en) * | 2004-10-22 | 2009-12-09 | 石原产业株式会社 | The method of agricultural or horticultural bactericidal composition and controlling plant disease |
| CN101700038B (en) * | 2009-11-30 | 2013-10-09 | 青岛星牌作物科学有限公司 | Bactericidal composition containing cyazofamid and application thereof |
| CN102823603A (en) * | 2012-09-13 | 2012-12-19 | 王学权 | Sterilization compound containing chloroisobromine cyanuric acid |
| CN103416411B (en) * | 2013-07-08 | 2016-03-02 | 中国中化股份有限公司 | A kind of composition pesticide containing flumorph and organic copper |
-
2013
- 2013-07-08 CN CN201310283574.XA patent/CN103416411B/en active Active
-
2014
- 2014-09-05 WO PCT/CN2014/086082 patent/WO2015003666A2/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010072634A2 (en) * | 2008-12-22 | 2010-07-01 | Basf Se | Post-harvest treatment method |
| CN101935275A (en) * | 2009-06-29 | 2011-01-05 | 孔波 | Preparation method and application of gum rosin acid copper |
Non-Patent Citations (2)
| Title |
|---|
| 史有艳: "铜素杀菌剂及其合理应用", 《农村科技开发》 * |
| 龚鹏博: "有机铜杀菌剂的发展趋势", 《农药市场信息》 * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015003666A3 (en) * | 2013-07-08 | 2015-03-12 | 中国中化股份有限公司 | Pesticide composition containing flumorph and organic copper |
| CN104222108A (en) * | 2014-09-02 | 2014-12-24 | 浙江龙湾化工有限公司 | Compound fungicide containing thiediazole copper |
| CN104255716A (en) * | 2014-09-02 | 2015-01-07 | 浙江龙湾化工有限公司 | Thiediazole copper water dispersible granule and preparation method thereof |
| CN104222108B (en) * | 2014-09-02 | 2016-08-24 | 浙江龙湾化工有限公司 | A kind of compound disinfectant containing Thiodiazole-copper |
| CN104488963A (en) * | 2014-12-18 | 2015-04-08 | 广西田园生化股份有限公司 | Compound composition with methanesulphonyl myclobutanil and organic copper bactericide and preparation |
| CN104488963B (en) * | 2014-12-18 | 2017-04-19 | 广西田园生化股份有限公司 | Compound composition with methanesulphonyl myclobutanil and organic copper bactericide and preparation |
| CN106342830A (en) * | 2016-08-28 | 2017-01-25 | 陕西西大华特科技实业有限公司 | Bactericidal composition containing benziothiazolinone and Saisen Tong |
| CN106342827A (en) * | 2016-08-31 | 2017-01-25 | 陕西西大华特科技实业有限公司 | Bactericidal composition containing benziothiazolinone and nonylphenolsulfonate copper |
| CN107821397A (en) * | 2017-11-13 | 2018-03-23 | 柳州市惠农化工有限公司 | A kind of composition pesticide containing copper rosinate and nonylphenolsulfonate copper |
| CN109097856A (en) * | 2018-08-15 | 2018-12-28 | 晋大纳米科技（厦门）有限公司 | A kind of copper system antibacterial matrices and preparation method thereof |
| CN115997771A (en) * | 2022-08-31 | 2023-04-25 | 江西众和化工有限公司 | Pesticide composition for preventing and treating cucumber downy mildew |
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| Publication number | Publication date |
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| WO2015003666A2 (en) | 2015-01-15 |
| CN103416411B (en) | 2016-03-02 |
| WO2015003666A3 (en) | 2015-03-12 |
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