CN102217620A - Water dispersible granules of bactericide compounded by propineb and pyraclostrobin and preparation method thereof - Google Patents
Water dispersible granules of bactericide compounded by propineb and pyraclostrobin and preparation method thereof Download PDFInfo
- Publication number
- CN102217620A CN102217620A CN2011101166284A CN201110116628A CN102217620A CN 102217620 A CN102217620 A CN 102217620A CN 2011101166284 A CN2011101166284 A CN 2011101166284A CN 201110116628 A CN201110116628 A CN 201110116628A CN 102217620 A CN102217620 A CN 102217620A
- Authority
- CN
- China
- Prior art keywords
- propineb
- pyraclostrobin
- dispersible granules
- water
- disintegrant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to water dispersible granules of a bactericide compounded by propineb and pyraclostrobin, and a preparation method thereof, and belongs to the technical field of pesticides. The water dispersible granules are prepared from the following components in percentage by mass: 5 to 50 percent of propineb, 5 to 30 percent of pyraclostrobin, 1 to 8 percent of dispersant, 1 to 4 percent of wetting agent, 1 to 15 percent of disintegrant, 1 to 3 percent of binder, and the balance of carrier. The invention has the advantages that: the water dispersible granules have high dispersibility, wettability and suspensibility, are high in disintegration rate, and are easy to package and store, the dust pollution is avoided in the production process and the like; and the bactericidal spectrum is further widened.
Description
Technical field
The present invention relates to composite bactericide water-dispersible granules of a kind of Propineb and pyraclostrobin and preparation method thereof, belong to technical field of pesticides.
Background technology
Pesticidal preparations is progressively to safe, environmental protectionization, water baseization development, a kind of novel form that has superiority and competitiveness most in the current formulations of pesticide of water-dispersible granules.Water-dispersible granules has also shown following several characteristics except the characteristics with general granula: (1) does not have dust from flying, has reduced the pollution to environment, to operator's safety, and can make that the toxic articles kind is low to be poisoned.(2) compare with suspending agent with wetting powder, the active constituent content height, the product relative density is big, and volume is little, is convenient to packing, stores and transportation.(3) bin stability and physical and chemical stability are better, and particularly to unsettled agricultural chemicals in water, it is better than suspending agent to make this formulation.(4) disintegration rate of particle is fast, and particle one touches water can be immediately by moistening, and disintegration rapidly in the process that sinks under the water.(5) particle after the disintegration, is dispersed into minimum particulate very soon in water, and disintegration is sieved through 325 order wet methods after stirring, and O.3% residue is not more than on the sieve.(6) suspension stability is better, and the soup for preparing did not use up the same day, can suspend again through stirring in second day, does not influence drug effect.(7) be dispersed in particle in the liquid and only need stir tiny particulate a little and can be dispersed in well in the liquid, sprayed up to soup and can keep uniformity.Water-dispersible granules is considered to both have all advantages of granula, the performance that has the suspending agent polymolecularity again, reduce during the formulations of pesticide more and more highlyer as the cry of organic solvents such as toluene, dimethylbenzene in the world in processing, increasing will obtain bigger social benefit and economic benefit to the research of water-dispersible granules in addition
Propineb, chemical name: acrylic bisdithiocarbamic zinc.It is a kind of protective fungicide of quick-acting, long residual, wide spectrum.Its bactericidal mechanism is unfixing, and site of action is many, mainly suppresses the oxidation of pyruvic acid in the cause of disease thalline.Suitable crop apple, potato, paddy rice, tomato, Chinese cabbage, cucumber, grape, mango, pears, tea, lupulus and tobacco etc.Propineb all has good protective effect to downy mildew of crops such as vegetables, grape, tobacco and lupulus and morning, the late blight of tomato and potato, and the disease of powdery mildew, rust and Botrytis is also had certain inhibitory action.As alternaria leaf spot of apple, Chinese cabbage downy mildew, cucumber downy mildew, downy mildew of garpe, early blight of tomato and late blight, target and late blight, the bright anthracnose of awns, Alternaria alternate.
The Propineb preparation of present domestic registration mainly be single agent and with other bactericide compounded wetting powder, do not see the bactericide dispersive granule composite with pyraclostrobin.
Pyraclostrobin, chemical name: N-2 one [1 one (4 monochloro-benzenes) 1H-pyrazoles-3-yloxymethyl] phenyl (N one methoxyl group) methyl carbamate is a methoxy acrylic bactericide.Efficiently, wide spectrum; have protection, treat, root out, permeate and interior absorption, nearly all mycota (Ascomycotina, Basidiomycotina, Mastigomycotina and Deuteromycotina) disease such as powdery mildew, rust, glume blight, net blotch, downy mildew, rice blast etc. are all had good activity.Can be used for cauline leaf spraying, seed treatment, also can carry out soil treatment.
The pyraclostrobin preparation of present domestic registration mainly be single agent emulsifiable solution, with the composite dispersive granule of other agricultural chemicals, do not see the bactericide dispersive granule composite with Propineb.
Single agent product of above-mentioned two kinds of agricultural chemicals in use develops immunity to drugs at present, and drug effect descends much than before, and the control cost also obviously increases.
Summary of the invention
The objective of the invention is to overcome the defective of Propineb and pyraclostrobin list agent product, composite bactericide dispersive granule of little Propineb of a kind of good drug efficacy, pesticide resistance and pyraclostrobin and preparation method thereof is provided.
For achieving the above object, the technical solution adopted in the present invention is:
The bactericide water-dispersible granules that a kind of Propineb and pyraclostrobin are composite, formulated by following component by mass percent: Propineb 5%～50%, pyraclostrobin 5%～30%, dispersant 1%～8%, wetting agent 1%～4%, disintegrant 1%～15%, binding agent 1%～3%, surplus are carrier.
The ratio of the mass percent of described Propineb is 20%～30%.
The ratio of the mass percent of described pyraclostrobin is 10%～20%.
The ratio of the mass percent of described dispersant is 4%～6%, and dispersant is one or more in alkyl sodium salt, lignosulfonates and derivative thereof, naphthalenesulfonic acid-formaldehyde condensate, alkylphenol-polyethenoxy and formaldehyde condensation products sulphate, polycarboxylate and derivative thereof, cresols-formaldehyde and sodium sulphite condensation product, alkylaryl sulfonates phenethyl phenol polyethenoxy ether and the derivative thereof etc.As sodium lignin sulfonate, MorwetD-425, MorwetD-110, TERSPENSE2425, TERSPENSE2700 etc.MorwetD-425, MorwetD-110 are the product of Akzo Nobel (AKZO NOBEL) company.
The ratio of the mass percent of described wetting agent is 2%～3%, and wetting agent is one or more in alkylnaphthalene sulfonate, fatty acid amide N methyl taurine salt, alkylsulfonate, alkylaryl polyoxyethylene ether sulfate, the fat fatty alcohol-polyoxyethylene ether etc.As lauryl sodium sulfate, draw back powder, dodecyl sulphate barium, MorwetEFW, TERWET1004 etc.MorwetEFW is the product of Akzo Nobel (AKZO NOBEL) company.TERWET1004 selects the deliver a letter product of chemical industry Co., Ltd of Shanghai for use.
The ratio of the mass percent of described disintegrant is 8%～10%, and disintegrant is any one or the multiple mixture in sodium sulphate, ammonium sulfate, urea, sodium bicarbonate, carboxymethyl cellulose, modified starch, methylcellulose, HEMC, sodium laurate, sodium alginate, the aluminium-magnesium silicate.
The ratio of the mass percent of described binding agent is 1.5%～2.5%, and binding agent is any one or the multiple mixture in polyvinylpyrrolidone, sodium carboxymethylcellulose, white granulated sugar, starch, soluble starch, polyvinyl alcohol, xanthans, the polyethylene glycol.The product that sodium carboxymethylcellulose selects for use Xinfeng, Dacheng County, Hebei province cellulose factory to produce.
Described carrier is any one or the multiple mixture in kaolin, diatomite, white carbon, potter's clay, attapulgite, atlapulgite, the fine particle calcium carbonate.
The preparation method of the bactericide water-dispersible granules that a kind of Propineb and pyraclostrobin are composite may further comprise the steps:
With Propineb and pyraclostrobin and dispersant, wetting agent, disintegrant, binding agent, carrier, feed intake by charge ratio, and mix; carry out fine pulverizing through comminution by gas stream; mediate again, after extruder grain or carry out granulation, drying in the fluidized granulating machine promptly gets product.
The preparation method of the bactericide water-dispersible granules that a kind of Propineb and pyraclostrobin are composite may further comprise the steps:
With water, Propineb and pyraclostrobin, dispersant, wetting agent, disintegrant, binding agent, carrier, feed intake by charge ratio, join in the mixing kettle that has the high shear dispersion machine, and mix, make the suspension of solid content 50%～70%; Suspension forms material with the suspension of the particle size dispersion below 2.5 microns in water again by the physics peptizaiton of horizontal or vertical grinding machine; Suspension is pressed into drying tower with material from nozzle by membrane pump again, is split into drop; Hot-air in the drying tower is to enter in the tower by the hot-air distributor on the top cover, sprays into thermal air current from top to bottom, and evaporation drying forms dry spheric granules powder; Draw off from discharging opening; Thinner particulate material is extracted by air exhauster with dry air and enters dust pelletizing system, and thinner particulate material recovery set is used in the mixing kettle that has the high shear dispersion machine.
The present invention has good dispersion, wetability is good, suspensibility is high, disintegration rate is fast, easily packing, easily store, advantage such as no dust pollution has further enlarged fungicidal spectrum in the production process.
The invention provides a kind of efficient, low toxicity, pollution-free, environment, people, animal safety and germ are difficult for producing composite bactericide water-dispersible granules of the Propineb of resistance and pyraclostrobin and preparation method thereof.
Technical indicator of the present invention is:
The project indicator
Propineb content 5%～50%;
Pyraclostrobin content 5%～30%;
Suspensibility 〉=90%;
PH value 4.5～8;
Heat storage stability (54 ± 2 ℃, 14 days)
Propineb resolution ratio≤2%,
Pyraclostrobin resolution ratio≤1.5%,
Wetting time (second)≤30,
Lasting foaming characteristic (1min, ml)≤25,
Disintegrative in the water (inferior)≤20,
Moisture (%)≤2.5.
Embodiment
The invention will be further described below by specific embodiment, but the present invention is not limited by following examples.
Embodiment 1
The bactericide water-dispersible granules that a kind of Propineb and pyraclostrobin are composite, formulated by following component by mass percent: under the situation of Propineb content 95% and pyraclostrobin content 95%, Propineb 20%, pyraclostrobin 10%, dispersant 6%, wetting agent 4%, disintegrant 5%, binding agent 2%, surplus are carrier.
Wherein, dispersant is MorwetD-425, and wetting agent is a lauryl sodium sulfate, and disintegrant is an aluminium-magnesium silicate, and binding agent is a sodium carboxymethylcellulose, and carrier is a kaolin.
Preparation method of the present invention may further comprise the steps:
With Propineb and pyraclostrobin and dispersant, wetting agent, disintegrant, binding agent, carrier, feed intake by charge ratio, and mix; carry out fine pulverizing through comminution by gas stream; mediate again, after extruder grain or carry out granulation, drying in the fluidized granulating machine promptly gets product.
Embodiment 2
The bactericide water-dispersible granules that a kind of Propineb and pyraclostrobin are composite, formulated by following component by mass percent: under the situation of Propineb content 95% and pyraclostrobin content 95%, Propineb 30%, pyraclostrobin 20%, dispersant 8%, wetting agent 3%, disintegrant 5%, binding agent 0.5%, surplus are carrier.
Wherein, dispersant is MorwetD-425, and wetting agent is a lauryl sodium sulfate, and disintegrant is an aluminium-magnesium silicate, and binding agent is a sodium carboxymethylcellulose, and carrier is a kaolin.
Preparation method of the present invention may further comprise the steps:
With Propineb and pyraclostrobin and dispersant, wetting agent, disintegrant, binding agent, carrier, feed intake by charge ratio, and mix; carry out fine pulverizing through comminution by gas stream; mediate again, after extruder grain or carry out granulation, drying in the fluidized granulating machine promptly gets product.
Embodiment 3
The bactericide water-dispersible granules that a kind of Propineb and pyraclostrobin are composite, formulated by following component by mass percent: under the situation of Propineb content 95% and pyraclostrobin content 95%, Propineb 28%, pyraclostrobin 13%, dispersant 4%, wetting agent 2%, disintegrant 8%, binding agent 1.5%, surplus are carrier.
Wherein, dispersant is a sodium lignin sulfonate, and wetting agent is for drawing back powder, and disintegrant is a sodium sulphate, and binding agent is an xanthans, and carrier is an atlapulgite.
Preparation method of the present invention may further comprise the steps:
With water, Propineb and pyraclostrobin, dispersant, wetting agent, disintegrant, binding agent, carrier, feed intake by charge ratio, join in the mixing kettle that has the high shear dispersion machine, and mix, make the suspension of solid content 50%～70%; Suspension forms material with the suspension of the particle size dispersion below 2.5 microns in water again by the physics peptizaiton of horizontal or vertical grinding machine; Suspension is pressed into drying tower with material from nozzle by membrane pump again, is split into drop; Hot-air in the drying tower is to enter in the tower by the hot-air distributor on the top cover, sprays into thermal air current from top to bottom, and evaporation drying forms dry spheric granules powder; Draw off from discharging opening; Thinner particulate material is extracted by air exhauster with dry air and enters dust pelletizing system, and thinner particulate material recovery set is used in the mixing kettle that has the high shear dispersion machine.
Embodiment 4
The bactericide water-dispersible granules that a kind of Propineb and pyraclostrobin are composite, formulated by following component by mass percent: under the situation of Propineb content 95% and pyraclostrobin content 95%, Propineb 50%, pyraclostrobin 5%, dispersant 6%, wetting agent 4%, disintegrant 10%, binding agent 2.5%, surplus are carrier.
Wherein, dispersant is a sodium lignin sulfonate, and wetting agent is a lauryl sodium sulfate, and disintegrant is an aluminium-magnesium silicate, and binding agent is a white granulated sugar, and carrier is a fine particle calcium carbonate.
Preparation method of the present invention may further comprise the steps:
With Propineb and pyraclostrobin and dispersant, wetting agent, disintegrant, binding agent, carrier, feed intake by charge ratio, and mix; carry out fine pulverizing through comminution by gas stream; mediate again, after extruder grain or carry out granulation, drying in the fluidized granulating machine promptly gets product.
Embodiment 5
The bactericide water-dispersible granules that a kind of Propineb and pyraclostrobin are composite, formulated by following component by mass percent: under the situation of Propineb content 95% and pyraclostrobin content 95%, Propineb 5%, pyraclostrobin 30%, dispersant 1%, wetting agent 1%, disintegrant 3%, binding agent 1%, surplus are carrier.
Wherein, dispersant is MorwetD-110, and wetting agent is for drawing back powder, and disintegrant is an ammonium sulfate, and binding agent is a white granulated sugar, and carrier is a diatomite.
Preparation method of the present invention may further comprise the steps:
With Propineb and pyraclostrobin and dispersant, wetting agent, disintegrant, binding agent, carrier, feed intake by charge ratio, and mix; carry out fine pulverizing through comminution by gas stream; mediate again, after extruder grain or carry out granulation, drying in the fluidized granulating machine promptly gets product.
The foregoing description only is used to the inventive concept of the present invention of explaining, but not to the qualification of rights protection of the present invention, allly utilizes this design that the present invention is carried out the change of unsubstantiality, all should fall into protection scope of the present invention.
Claims (10)
1. Propineb and the composite bactericide water-dispersible granules of pyraclostrobin, it is characterized in that by following component by mass percent formulated: Propineb 5%～50%, pyraclostrobin 5%～30%, dispersant 1%～8%, wetting agent 1%～4%, disintegrant 1%～15%, binding agent 1%～3%, surplus is a carrier.
2. a kind of according to claim 1 Propineb and the composite bactericide water-dispersible granules of pyraclostrobin, it is characterized in that: the ratio of the mass percent of described Propineb is 20%～30%.
3. a kind of according to claim 1 Propineb and the composite bactericide water-dispersible granules of pyraclostrobin, it is characterized in that: the ratio of the mass percent of described pyraclostrobin is 10%～20%.
4. a kind of according to claim 1 Propineb and the composite bactericide water-dispersible granules of pyraclostrobin, it is characterized in that: the ratio of the mass percent of described dispersant is 4%～6%, and dispersant is one or more in alkyl sodium salt, lignosulfonates and derivative thereof, naphthalenesulfonic acid-formaldehyde condensate, alkylphenol-polyethenoxy and formaldehyde condensation products sulphate, polycarboxylate and derivative thereof, cresols-formaldehyde and sodium sulphite condensation product, alkylaryl sulfonates phenethyl phenol polyethenoxy ether and the derivative thereof etc.
5. a kind of according to claim 1 Propineb and the composite bactericide water-dispersible granules of pyraclostrobin; it is characterized in that: the ratio of the mass percent of described wetting agent is 2%～3%, and wetting agent is one or more in alkylnaphthalene sulfonate, fatty acid amide N methyl taurine salt, alkylsulfonate, alkylaryl polyoxyethylene ether sulfate, the fat fatty alcohol-polyoxyethylene ether etc.
6. a kind of according to claim 1 Propineb and the composite bactericide water-dispersible granules of pyraclostrobin, it is characterized in that: the ratio of the mass percent of described disintegrant is 8%～10%, and disintegrant is any one or the multiple mixture in sodium sulphate, ammonium sulfate, urea, sodium bicarbonate, carboxymethyl cellulose, modified starch, methylcellulose, HEMC, sodium laurate, sodium alginate, the aluminium-magnesium silicate.
7. a kind of according to claim 1 Propineb and the composite bactericide water-dispersible granules of pyraclostrobin, it is characterized in that: the ratio of the mass percent of described binding agent is 1.5%～2.5%, and binding agent is any one or the multiple mixture in polyvinylpyrrolidone, sodium carboxymethylcellulose, white granulated sugar, starch, soluble starch, polyvinyl alcohol, xanthans, the polyethylene glycol.
8. a kind of according to claim 1 Propineb and the composite bactericide water-dispersible granules of pyraclostrobin is characterized in that: described carrier is any one or the multiple mixture in kaolin, diatomite, white carbon, potter's clay, attapulgite, atlapulgite, the fine particle calcium carbonate.
9. preparation method of the composite bactericide water-dispersible granules of Propineb and pyraclostrobin according to claim 1 is characterized in that may further comprise the steps:
With Propineb and pyraclostrobin and dispersant, wetting agent, disintegrant, binding agent, carrier, feed intake by charge ratio, and mix; carry out fine pulverizing through comminution by gas stream; mediate again, after extruder grain or carry out granulation, drying in the fluidized granulating machine promptly gets product.
10. preparation method of the composite bactericide water-dispersible granules of Propineb and pyraclostrobin according to claim 1 is characterized in that may further comprise the steps:
With water, Propineb and pyraclostrobin, dispersant, wetting agent, disintegrant, binding agent, carrier, feed intake by charge ratio, join in the mixing kettle that has the high shear dispersion machine, and mix, make the suspension of solid content 50%～70%; Suspension forms material with the suspension of the particle size dispersion below 2.5 microns in water again by the physics peptizaiton of horizontal or vertical grinding machine; Suspension is pressed into drying tower with material from nozzle by membrane pump again, is split into drop; Hot-air in the drying tower is to enter in the tower by the hot-air distributor on the top cover, sprays into thermal air current from top to bottom, and evaporation drying forms dry spheric granules powder; Draw off from discharging opening; Thinner particulate material is extracted by air exhauster with dry air and enters dust pelletizing system, and thinner particulate material recovery set is used in the mixing kettle that has the high shear dispersion machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101166284A CN102217620A (en) | 2011-05-06 | 2011-05-06 | Water dispersible granules of bactericide compounded by propineb and pyraclostrobin and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101166284A CN102217620A (en) | 2011-05-06 | 2011-05-06 | Water dispersible granules of bactericide compounded by propineb and pyraclostrobin and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102217620A true CN102217620A (en) | 2011-10-19 |
Family
ID=44774534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101166284A Pending CN102217620A (en) | 2011-05-06 | 2011-05-06 | Water dispersible granules of bactericide compounded by propineb and pyraclostrobin and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102217620A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103404523A (en) * | 2013-08-21 | 2013-11-27 | 陕西康禾立丰生物科技药业有限公司 | Pesticide for preventing crop diseases such as powdery mildews, leaf spots and downy mildews and preparation thereof |
| CN103548857A (en) * | 2013-08-21 | 2014-02-05 | 陕西康禾立丰生物科技药业有限公司 | Pyraclostrobin-containing pesticide composition |
| CN104396979A (en) * | 2014-10-24 | 2015-03-11 | 北京富力特农业科技有限责任公司 | Bactericide and application thereof |
| WO2015083017A1 (en) * | 2013-12-05 | 2015-06-11 | Upl Limited | Agrochemical compositions having increased rainfastness |
| CN105101802A (en) * | 2012-12-31 | 2015-11-25 | 美国陶氏益农公司 | Compositions and methods to modulate the rate of EBIS production from dithiocarbamate fungicides |
| CN105145602A (en) * | 2015-09-25 | 2015-12-16 | 安徽美兰农业发展股份有限公司 | Pyraclostrobin and propineb compound wettable powder and preparation method thereof |
| WO2024131348A1 (en) * | 2022-12-18 | 2024-06-27 | 张子勇 | Broad-spectrum nanosuspension containing pyraclostrobin for preventing and treating fungal diseases |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1216897A (en) * | 1996-04-26 | 1999-05-19 | 巴斯福股份公司 | Fungicide mixtures |
-
2011
- 2011-05-06 CN CN2011101166284A patent/CN102217620A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1216897A (en) * | 1996-04-26 | 1999-05-19 | 巴斯福股份公司 | Fungicide mixtures |
Non-Patent Citations (2)
| Title |
|---|
| 华乃震: "农药水分散粒剂的开发和进展", 《现代农药》 * |
| 张国生: "农药水分散粒剂与悬浮剂的配方技术及其应用", 《世界农药》 * |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2938195A4 (en) * | 2012-12-31 | 2016-06-29 | Dow Agrosciences Llc | Compositions and methods to modulate the rate of ebis production from dithiocarbamate fungicides |
| AU2013370504B2 (en) * | 2012-12-31 | 2017-04-27 | Dow Agrosciences Llc | Compositions and methods to modulate the rate of EBIS production from dithiocarbamate fungicides |
| CN105101802A (en) * | 2012-12-31 | 2015-11-25 | 美国陶氏益农公司 | Compositions and methods to modulate the rate of EBIS production from dithiocarbamate fungicides |
| US9426985B2 (en) | 2012-12-31 | 2016-08-30 | Dow Agrosciences Llc | Compositions and methods to modulate the rate of EBIS production from dithiocarbamate fungicides |
| CN103548857A (en) * | 2013-08-21 | 2014-02-05 | 陕西康禾立丰生物科技药业有限公司 | Pyraclostrobin-containing pesticide composition |
| CN103404523A (en) * | 2013-08-21 | 2013-11-27 | 陕西康禾立丰生物科技药业有限公司 | Pesticide for preventing crop diseases such as powdery mildews, leaf spots and downy mildews and preparation thereof |
| CN103548857B (en) * | 2013-08-21 | 2017-02-08 | 陕西康禾立丰生物科技药业有限公司 | Pyraclostrobin-containing pesticide composition |
| WO2015083017A1 (en) * | 2013-12-05 | 2015-06-11 | Upl Limited | Agrochemical compositions having increased rainfastness |
| CN105764339A (en) * | 2013-12-05 | 2016-07-13 | Upl 有限公司 | Agrochemical compositions having increased rainfastness |
| US20160270392A1 (en) * | 2013-12-05 | 2016-09-22 | Upl Limited | Agrochemical compositions having increased rainfastness |
| US10694741B2 (en) * | 2013-12-05 | 2020-06-30 | Upl Limited | Agrochemical compositions having increased rainfastness |
| CN104396979B (en) * | 2014-10-24 | 2016-01-20 | 北京富力特农业科技有限责任公司 | A kind of bactericide and uses thereof |
| CN104396979A (en) * | 2014-10-24 | 2015-03-11 | 北京富力特农业科技有限责任公司 | Bactericide and application thereof |
| CN105145602A (en) * | 2015-09-25 | 2015-12-16 | 安徽美兰农业发展股份有限公司 | Pyraclostrobin and propineb compound wettable powder and preparation method thereof |
| WO2024131348A1 (en) * | 2022-12-18 | 2024-06-27 | 张子勇 | Broad-spectrum nanosuspension containing pyraclostrobin for preventing and treating fungal diseases |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102217620A (en) | Water dispersible granules of bactericide compounded by propineb and pyraclostrobin and preparation method thereof | |
| CN102228043A (en) | Bactericide water dispersible granules compounded from difenoconazole and pyraclostrobin and preparation method thereof | |
| CN101176448B (en) | Bismerthiazol water dispersible granula bactericide and preparation method thereof | |
| CN103125490A (en) | Plant growth regulating agent and production process thereof | |
| CN101999346A (en) | Emulsifiable granule containing etofenprox composition and preparation method thereof | |
| CN110122501A (en) | A kind of diflubenzuron water dispersible granules and preparation method thereof | |
| KR20000011070A (en) | Effervescent preparation for plants | |
| CN103563991A (en) | Preparation method of brevibacillus brevis water dispersible granules | |
| CN102726380A (en) | Cyantraniliprole aqueous dispersion granule and preparation method thereof | |
| CN102550568A (en) | Plant growth regulator mixing chlormequat chloride and paclobutrazol | |
| JP2004352711A (en) | Granular agrochemical composition, method for producing the same, and method for using the same | |
| CN108770845B (en) | Dispersible solid preparation and its preparation method and application for preventing fruit shedding | |
| CN102362589A (en) | Imidacloprid water dispersible granules and preparation method thereof | |
| CN102726398B (en) | Paraquat water dispersible granules and preparation method thereof | |
| CN104397003A (en) | Weeding composition and preparation thereof | |
| CN101167468A (en) | Tsumacide water dispersible granule and preparation method thereof | |
| CN102228022A (en) | Bactericide water dispersible granules compounded from metalaxyl and kresoxim-methyl and preparation method thereof | |
| CN102217626A (en) | Water dispersible granule formulated from phytocide fluroxypyr and ethoxysulfuron and preparation method of granule | |
| CN103109829A (en) | Effervescent tablet of pymetrozine and isoprocarb and preparation method thereof | |
| CN102197809B (en) | Chlorothalonil dry suspending agent and preparation method thereof | |
| CN101971830B (en) | Chlorantraniliprole and rotenone complex insecticidal water dispersible granule and preparation method thereof | |
| JPH08143403A (en) | Granulated wettable powder of agrochemical | |
| CN102228040A (en) | The invention relates to a water dispersible granule preparation of a thiophanate methyl and kresoxim methyl composite bactericide, and preparation method thereof | |
| CN102047877A (en) | Cyhalofop-butyl water-dispersible granule and preparation method thereof | |
| CN103858877B (en) | Biological bactericide neochamaejasmine B water dispersible granules and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20111019 |