CN101946786A - Sterilizing composition containing pyrimorph - Google Patents
Sterilizing composition containing pyrimorph Download PDFInfo
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- CN101946786A CN101946786A CN2010105203659A CN201010520365A CN101946786A CN 101946786 A CN101946786 A CN 101946786A CN 2010105203659 A CN2010105203659 A CN 2010105203659A CN 201010520365 A CN201010520365 A CN 201010520365A CN 101946786 A CN101946786 A CN 101946786A
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- propamocarb
- pyrrole morpholine
- pyrrole
- morpholine
- bactericidal composition
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Abstract
The invention relates to a sterilizing composition with synergistic interaction. The effective active components of the composition contain (A) pyrimorph and (B) one of propamocarb or propamocarb hydrochloride, wherein the weight ratio of A to B is 1-50:80-1. Auxiliary agent and excipient are added into the effective active components to be prepared into wet powder, water dispersible granules and suspending agent, and the sterilizing composition is mainly used for treating oomycota order diseases.
Description
Technical field
The invention belongs to technical field of pesticide, relate to a kind of bactericidal composition that contains fourth pyrrole morpholine and Propamocarb or propamocarb.
Technical background
Fourth pyrrole morpholine (Pyrimorph), molecular formula: C
22H
25N
2C
1O
2, chemical name: (E)-3-(2-chloropyridine-4-yl)-3-(4-tert-butyl-phenyl)-acryloyl morpholine.
Structural formula is:
Fourth pyrrole morpholine is one of domestic novel pesticide that has China's independent intellectual property right few in number, and its mechanism of action causes protoplasm seepage in the cell for by changing the permeability of cell wall, and it is synthetic to suppress mycelium protein matter simultaneously, thereby suppresses mycelial growth.In addition, fourth pyrrole morpholine has excellent preventive effect to oomycetes order fungi, and fungicidal spectrum is wide, can be used for preventing and treating various crop diseases such as cucumber downy mildew, tomato late blight and capsicum epidemic disease, and damping off, melon gray mold are also had good effect.
Propamocarb (propamocarb), molecular formula are C
9H
21N
2O
2Cl, chemical name: 3-(dimethylamino) propyl carbamic acid propyl ester.
Propamocarb belongs to carbamates, mainly suppresses the biosynthesis of the phosphatide and the fatty acid of germ cell membrane component, suppresses mycelial growth, sporangial formation and sprouting.Inhale the conductivity bactericide in Propamocarb belongs to, when handling, can be absorbed very soon and be distributed in the blade, in 30 minutes, just can play a protective role by blade as cauline leaf.
Propamocarb (propamocarb hydrochloride), molecular formula: C
9H
21N
2O
2Cl, chemical name: propyl group-3-(dimethylamino) propyl carbamic acid hydrochloride.
Propamocarb low toxicity, safety have local preferably systemic action, and its mechanism of action is to suppress the phosphoric acid of germ cell membrane component and synthesizing of fatty acid, suppresses mycelial growth and spreads and sporangial formation and spore germination.Propamocarb is a kind of wide-spectrum bactericide, and is effective especially to algae Gammaproteobacteria fungi, and, fungies such as dish stalk mould, downy mildew, epidemic disease mould, corruption mould mould to tow all have good killing action.
No matter be fourth pyrrole morpholine, Propamocarb or propamocarb, long-term use separately makes disease develop immunity to drugs easily, causes the problem that dosage strengthens, preventive effect reduces, the lasting period shortens, and is unfavorable for environment sustainable development.And a kind ofly do not have the novel pesticide of cross resistance to prevent and treat pathogen if want newly developed, and then need screen 10,000～1.5 ten thousand compounds, expensive 1～1.5 hundred million dollar, the construction cycle is 6～10 years.And that the active ingredient of the different mechanisms of action is carried out is composite, is to delay the disease method commonly used that develops immunity to drugs, and according to the effect in the production application, judge this composite be synergistic effect or antagonism.Complex role is more significantly filled a prescription, and can obviously improve preventive effect, reduces the dosage of agricultural chemicals greatly, also can enlarge fungicidal spectrum, improves germicidal efficiency.
Fourth pyrrole morpholine is different with the Propamocarb or the propamocarb mechanism of action, and mutually composite have good synergistic effect within the specific limits.And composite about fourth pyrrole morpholine and Propamocarb or propamocarb do not see relevant report at present at home and abroad as yet.
Summary of the invention
The objective of the invention is to propose a kind of generation or delaying drug resistance speed that can prevent disease drug resistance, the bactericidal composition that use cost is low, preventive effect is good.
The present invention is achieved through the following technical solutions:
A kind of bactericidal composition that contains fourth pyrrole morpholine, wherein fourth pyrrole morpholine and Propamocarb or propamocarb weight ratio are 1～50: 80～1.
The described bactericidal composition that contains fourth pyrrole morpholine, wherein the weight ratio of fourth pyrrole morpholine and Propamocarb or propamocarb is 5～40: 60～5.
The described bactericidal composition that contains fourth pyrrole morpholine, wherein the weight ratio of fourth pyrrole morpholine and Propamocarb or propamocarb is 5～20: 40～5.
The described bactericidal composition that contains fourth pyrrole morpholine connection, wherein the effective active component content accounts for 1～90% of gross weight, is preferably 10～80%.
The described bactericidal composition that contains fourth pyrrole morpholine adds corresponding additive and filler according to method known in those skilled in the art, can make wetting powder, water dispersible granules or suspending agent.
Described auxiliary agent has dispersant, wetting agent, disintegrant, binding agent, defoamer, antifreeze, thickener.
Described dispersant is selected from polycarboxylate, lignosulfonates, the phonetic formaldehyde condensation products sulphate of alkylphenol-polyethenoxy, alkyl benzene sulfonate calcium salt, naphthalene sulfonic acid-formaldehyde condensation product sodium salt, alkylphenol-polyethenoxy is phonetic, aliphatic amine polyoxyethylene is phonetic, in phonetic one or more of polyoxyethylene carboxylate, ester polyoxyethylene.
Described wetting agent is selected from: one or more in lauryl sodium sulfate, neopelex, Nekal BX, wetting and penetrating agent F, spaonin powder, silkworm excrement, the soapberry powder.
Described binding agent is selected from: one or more in diatomite, starch, PVA, carboxymethyl (ethyl) cellulose.
Described antifreeze is selected from: one or more in ethylene glycol, propane diols, glycerine, the polyethylene glycol.
Described defoamer is selected from: one or more in silicone oil, silicone compound, C10-20 saturated fat acid compounds, the C8-10 aliphatic alcohols compound.
Described thickener is selected from: one or more in xanthan gum, polyvinyl alcohol, the polyethylene glycol.
Described disintegrant is selected from: one or more in bentonite, urea, ammonium sulfate, aluminium chloride, aluminium-magnesium silicate, the glucose.
Described emulsifier is selected from: farming breast 500
#(alkyl benzene calcium sulfonate), 600
#Phosphate (phenyl phenol polyoxy ethyl ether phosphate), farming breast 400
#(benzyl dimethyl phenol polyoxy ethyl ether), farming breast 600
#(phenyl phenol polyoxy ethyl ether), Nongru-700
#(alkylphenol-formaldehyde resin polyoxy ethyl ether), farming breast 1600
#In (phenethyl phenol polyoxy ethyl polypropylene-base ether), the ethylene oxide-propylene oxide block copolymer one or more.
Described filler is selected from: one or more in kaolin, diatomite, bentonite, attapulgite, white carbon, starch, the precipitated calcium carbonate.
Composition of the present invention is mainly used in control oomycetes order disease such as downy mildew, eqpidemic disease etc.
Beneficial effect of the present invention: (1) present composition effective active composition fourth pyrrole morpholine and Propamocarb or propamocarb belong to the bactericide of two kinds of different mechanisms of action, and both are mixed mutually and can produce conflict; (2) present composition shows good synergistic effect in given scope, and preventive effect is apparently higher than single agent, and dosage is little; (3) the present invention not with an organic solvent is not difficult for producing poisoning, is convenient to transportation and storage; (4) present composition is used to prevent the oomycetes disease, as downy mildew, eqpidemic disease, white blister, root rot, stem rot, pythium rot, fruit rot etc., downy mildew, the eqpidemic disease of vegetables and fruit tree is had special efficacy.
Embodiment
To further instruction of the present invention, but the present invention is not limited thereto below in conjunction with embodiment.Percentage in following examples all is weight percentage.
The embodiment of the invention is the method that adopts Toxicity Determination and field trial to combine.
Implementation of an application example one: fourth pyrrole morpholine and Propamocarb (or propamocarb) are composite to the cucumber downy mildew Toxicity Determination
After the effective inhibition concentration scope of each medicament was determined in prerun, each medicament was established 5 dosage respectively by active constituent content and is handled, and established the clear water contrast.Carry out with reference to " agricultural chemicals indoor bioassay test rule bactericide ", adopt the mycelial growth rate method to measure the virulence of medicament cucumber downy mildew.Measure colony diameter with the right-angled intersection method behind the 72h, calculate and respectively handle clean amount of growth, mycelial growth inhibition rate.
Clean amount of growth (mm)=measurement colony diameter-5
Mycelial growth inhibition rate is converted into probit value (y), and liquor strength (μ g/mL) converts logarithm value (x) to, tries to achieve virulence regression equation (y=a+bx) with method of least squares, and calculates the EC of every kind of medicament thus
50Value.Calculate the different proportioning synergy ratios (SR) of two medicaments according to the Wadley method simultaneously, SR＜0.5 is an antagonism, and 0.5≤SR≤1.5 are summation action, and SR＞1.5 are synergistic effect.Computing formula is as follows:
Wherein: a, b are respectively fourth pyrrole morpholine and Propamocarb (or propamocarb) shared ratio in combination
A is a fourth pyrrole morpholine
B is Propamocarb (or propamocarb)
Result of the test is as shown in the table:
Table 1 fourth pyrrole morpholine, Propamocarb and composite toxicity test analysis of results table thereof to cucumber downy mildew
As shown in Table 1, fourth pyrrole morpholine, Propamocarb are to the EC of cucumber downy mildew
50Be respectively 1.17mg/L and 8.49mg/L.The virulence of fourth pyrrole morpholine is higher than the virulence of Propamocarb.8: 1,4: 1,2: 1,1: 2,1: 6,1: 8,1: 12 synergy ratio of fourth pyrrole morpholine and Propamocarb proportioning is respectively 1.52,1.89,2.25,2.67,2.37,1.93,1.60, illustrating that fourth pyrrole morpholine and propamocarb were mixed in the scope at 8: 1～1: 12 all shows obvious synergistic effect, synergy ratio SR maximum when fourth pyrrole morpholine and propamocarb weight ratio are 1: 2 wherein, synergistic effect is the most obvious.
Table 2 fourth pyrrole morpholine, propamocarb and composite toxicity test analysis of results table thereof to cucumber downy mildew
As shown in Table 1, fourth pyrrole morpholine, propamocarb are to the EC of cucumber downy mildew
50Be respectively 1.17mg/L and 8.54mg/L.The virulence of fourth pyrrole morpholine is higher than the virulence of propamocarb.8: 1,4: 1,2: 1,1: 2,1: 6,1: 8,1: 12 synergy ratio of fourth pyrrole morpholine and propamocarb proportioning is respectively 1.54,1.86,2.19,2.57,2.29,1.92,1.61, illustrating that fourth pyrrole morpholine and propamocarb were mixed in the scope at 8: 1～1: 12 all shows obvious synergistic effect, synergy ratio SR maximum when fourth pyrrole morpholine and propamocarb weight ratio are 1: 2 wherein, synergistic effect is the most obvious.
Implementation of an application example two the implementation of Formulation Example
(1) fourth pyrrole morpholine propamocarb:
Embodiment 1 45% fourth pyrrole morpholine propamocarb wetting powder
Fourth pyrrole morpholine 40%, propamocarb 5%, lignosulfonates 5%, neopelex 3%, soapberry powder 2%, white carbon 10%, kaolin 35%, mixture carries out comminution by gas stream, makes 45% fourth pyrrole morpholine propamocarb wetting powder.
Embodiment 2 50% fourth pyrrole morpholine propamocarb wetting powders
Fourth pyrrole morpholine 40%, propamocarb 10%, polycarboxylate 5%, spaonin powder 3%, white carbon 7%, diatomite 35%, mixture carries out comminution by gas stream, makes 50% fourth pyrrole morpholine propamocarb wetting powder.
Embodiment 3 30% fourth pyrrole morpholine propamocarb wetting powders
Fourth pyrrole morpholine 20%, propamocarb 10%, alkylphenol-polyethenoxy are phonetic 5%, wetting and penetrating agent F3%, white carbon 12%, bentonite 50%, and mixture carries out comminution by gas stream, makes 30% fourth pyrrole morpholine propamocarb wetting powder.
Embodiment 4 40% fourth pyrrole morpholine propamocarb water dispersible granules
Fourth pyrrole morpholine 32%, propamocarb 8%, alkylphenol-polyethenoxy are phonetic 3%, lignosulfonates 3%, lauryl sodium sulfate 4%, starch 10%, diatomite 40%, mixed 40% fourth pyrrole morpholine propamocarb water dispersible granules.
Embodiment 5 30% fourth pyrrole morpholine propamocarb water dispersible granules
Fourth pyrrole morpholine 10%, propamocarb 20%, polycarboxylate 5%, polyoxyethylene carboxylate 3%, lauryl sodium sulfate 4%, sodium bicarbonate 3%, starch 15%, kaolin 40%, the mixed 30% fourth pyrrole morpholine propamocarb water dispersible granules that gets.
Embodiment 6 20% fourth pyrrole morpholine propamocarb water dispersible granules
Fourth pyrrole morpholine 10%, propamocarb 10%, alkylphenol-polyethenoxy are phonetic 5%, dodecyl benzene sulfonate 3%, starch 20%, white carbon 20%, bentonite 32%, mixed 20% fourth pyrrole morpholine propamocarb water dispersible granules.
Embodiment 7 65% fourth pyrrole morpholine propamocarb suspending agents
Fourth pyrrole morpholine 5%, propamocarb 60%, alkyl benzene sulfonate calcium salt 5%, Sodium Polyacrylate 2%, DBSA 4%, silicone oil 0.1%, xanthan gum 0.3%, phenyl phenol polyoxy ethyl ether 2%, deionized water adds to 100%, the mixed 65% fourth pyrrole morpholine propamocarb suspending agent that gets.
Embodiment 8 63% fourth pyrrole morpholine propamocarb suspending agents
Fourth pyrrole morpholine 7%, propamocarb 56%, polycarboxylate 4%, soapberry powder 5%, silicone compound 0.1%, hydroxyethylcellulose 0.1%, ethylene glycol 2%, alkyl benzene calcium sulfonate 2%, deionized water adds to 100%, the mixed 63% fourth pyrrole morpholine propamocarb suspending agent that gets.
Embodiment 9 50% fourth pyrrole morpholine propamocarb suspending agents
Fourth pyrrole morpholine 10%, propamocarb 40%, polycarboxylate 2%, Nekal BX 2%, C10-20 saturated fat acid compounds 0.1%, polyethylene glycol 0.5%, ethylene glycol 4%, phenethyl phenol polyoxy ethyl polypropylene-base ether 1%, deionized water adds to 100%, the mixed 50% fourth pyrrole morpholine propamocarb suspending agent that gets.
(2) fourth pyrrole morpholine Propamocarb
Embodiment 10 45% fourth pyrrole morpholine Propamocarb wetting powders
Fourth pyrrole morpholine 40%, Propamocarb 5%, lignosulfonates 3%, neopelex 3%, white carbon 9%, bentonite 40%, mixture carries out comminution by gas stream, makes 45% fourth pyrrole morpholine Propamocarb wetting powder.
Embodiment 11 50% fourth pyrrole morpholine Propamocarb wetting powders
Fourth pyrrole morpholine 40%, Propamocarb 10%, polycarboxylate 5%, spaonin powder 3%, white carbon 12%, diatomite 30%, mixture carries out comminution by gas stream, makes 50% fourth pyrrole morpholine Propamocarb wetting powder.
Embodiment 12 30% fourth pyrrole morpholine Propamocarb wetting powders
Fourth pyrrole morpholine 20%, Propamocarb 10%, alkylphenol-polyethenoxy are phonetic 8%, wetting and penetrating agent F 8%, white carbon 14%, bentonite 40%, and mixture carries out comminution by gas stream, makes 30% fourth pyrrole morpholine Propamocarb wetting powder.
Embodiment 13 40% fourth pyrrole morpholine Propamocarb water dispersible granules
Fourth pyrrole morpholine 32%, Propamocarb 8%, alkylphenol-polyethenoxy are phonetic 3%, polyoxyethylene carboxylate 3%, dodecyl sulphate calcium 4%, starch 10%, bentonite 40%, mixed 40% fourth pyrrole morpholine Propamocarb water dispersible granules.
Embodiment 14 30% fourth pyrrole morpholine Propamocarb water dispersible granules
Fourth pyrrole morpholine 10%, Propamocarb 20%, polycarboxylate 3%, lignosulfonates 5%, lauryl sodium sulfate 4%, sodium bicarbonate 3%, starch 15%, kaolin 40%, the mixed 30% fourth pyrrole morpholine Propamocarb water dispersible granules that gets.
Embodiment 15 50% fourth pyrrole morpholine Propamocarb water dispersible granules
Fourth pyrrole morpholine 10%, Propamocarb 40%, alkylphenol-polyethenoxy are phonetic 6%, DBSA 4%, starch 15%, diatomite 25%, mixed 50% fourth pyrrole morpholine Propamocarb water dispersible granules.
Embodiment 16 65% fourth pyrrole morpholine Propamocarb suspending agents
Fourth pyrrole morpholine 5%, Propamocarb 60%, polycarboxylate 4%, soapberry powder 5%, silicone compound 0.2%, hydroxyethylcellulose 0.3%, ethylene glycol 3%, alkyl benzene calcium sulfonate 3%, deionized water adds to 100%, the mixed 65% fourth pyrrole morpholine Propamocarb suspending agent that gets.
Embodiment 17 54% fourth pyrrole morpholine Propamocarb suspending agents
Fourth pyrrole morpholine 6%, Propamocarb 48%, polycarboxylate 3%, Nekal BX 3%, C10-20 saturated fat acid compounds 0.2%, polyethylene glycol 0.5%, ethylene glycol 5%, phenethyl phenol polyoxy ethyl polypropylene-base ether 1%, deionized water adds to 100%, the mixed 54% fourth pyrrole morpholine Propamocarb suspending agent that gets.
Embodiment 18 50% fourth pyrrole morpholine Propamocarb suspending agents
Fourth pyrrole morpholine 10%, Propamocarb 40%, polycarboxylate 2%, neopelex 3%, silicone compound 0.2%, polyethylene glycol 0.5%, glycerine 5%, phenethyl phenol polyoxy ethyl polypropylene-base ether 1%, deionized water adds to 100%, the mixed 50% fourth pyrrole morpholine Propamocarb suspending agent that gets.
Embodiment uses three bactericidal compositions that contain fourth pyrrole morpholine and prevents and treats the pimento eqpidemic disease test of pesticide effectiveness
This experimental establishment is in Lingao County, Hainan Province, test medicine is researched and developed, is provided by Shanxi Thompson Biological Technology Co., Ltd., contrast medicament 722g/L propamocarb aqua (commercial), 722g/L Propamocarb aqua (commercial), 20% fourth pyrrole morpholine suspending agent (commercial).
The investigation pimento eqpidemic disease state of an illness before the medicine, in the dispenser for the first time of state of an illness initial stage, dispenser in per 7 days once is total to dispenser 2 times.Investigate pimento eqpidemic disease disease index respectively in 7 days, 14 days, 30 days behind the last medicine and calculate preventive effect.Experimental result is as follows:
Table 3 contains the bactericidal composition control pimento eqpidemic disease test of pesticide effectiveness of fourth pyrrole morpholine
As can be seen from Table 3, can effectively prevent and treat the pimento eqpidemic disease after fourth pyrrole morpholine and Propamocarb or propamocarb are composite, control efficiency all is better than contrasting medicament, and the lasting period is long.In the test scope of medication target crop is had no adverse effects, preventive effect reaches more than 90%.
Implementation of an application example four: the bactericidal composition control cucumber downy mildew test of pesticide effectiveness that contains fourth pyrrole morpholine
This experimental establishment is at the Xian City, Shanxi Province Changan District, test medicine is researched and developed, is provided by Shanxi Thompson Biological Technology Co., Ltd., contrast medicament 722g/L propamocarb aqua (commercial), 722g/L Propamocarb aqua (commercial), 20% fourth pyrrole morpholine suspending agent (commercial).
Investigation cucumber downy mildew state of an illness radix before the medicine, in the their early stage dispenser, dispenser in per 7 days once is total to dispenser 2 times, investigates disease index respectively in 7 days, 14 days behind the last medicine and calculates preventive effect.Experimental result is as follows:
Table 4 contains the bactericidal composition control cucumber downy mildew test of pesticide effectiveness of fourth pyrrole morpholine
As can be seen from Table 4, can effectively prevent and treat cucumber downy mildew after fourth pyrrole morpholine and Propamocarb or propamocarb are composite and take place, control efficiency all is better than contrasting medicament, in this test scope of medication the target crop is had no adverse effects, and preventive effect reaches more than 90%.
Implementation of an application example five: the bactericidal composition control black shank test of pesticide effectiveness that contains fourth pyrrole morpholine
This experimental establishment is in the Huize County, Yunnan Province, test medicine is researched and developed, is provided by Shanxi Thompson Biological Technology Co., Ltd., contrast medicament 722g/L propamocarb aqua (commercial), 722g/L Propamocarb aqua (commercial), 20% fourth pyrrole morpholine suspending agent (commercial).
Investigation black shank state of an illness radix, total number of sheets, the sick number of sheets and sick leaf-size class number before the medicine, in the their early stage dispenser, dispenser in per 7 days once is total to dispenser 2 times, investigates disease index respectively in 7 days, 14 days behind the last medicine and calculates preventive effect.Experimental result is as follows:
Table 5 contains the bactericidal composition control black shank test of pesticide effectiveness of fourth pyrrole morpholine
As can be seen from Table 5, can effectively prevent and treat black shank after fourth pyrrole morpholine and propamocarb are composite and take place, control efficiency all is better than contrasting medicament, in this test scope of medication the target crop is had no adverse effects, and preventive effect reaches more than 90%.
Claims (7)
1. bactericidal composition that contains fourth pyrrole morpholine is characterized in that bactericidal composition effective active composition (A) the fourth pyrrole morpholine and (B) weight ratio of Propamocarb or propamocarb are 1～50: 80～1.
2. the bactericidal composition that contains fourth pyrrole morpholine according to claim 1 is characterized in that: wherein (A) fourth pyrrole morpholine is 5～40: 60～5 with the weight ratio of (B) Propamocarb or propamocarb.
3. the bactericidal composition that contains fourth pyrrole morpholine according to claim 2 is characterized in that: wherein (A) fourth pyrrole morpholine is 5～20: 40～5 with (B) weight ratio of Propamocarb.
4. the bactericidal composition that contains fourth pyrrole morpholine according to claim 2 is characterized in that: wherein (A) fourth pyrrole morpholine is 5～20: 40～5 with (B) weight ratio of propamocarb.
5. the bactericidal composition that contains fourth pyrrole morpholine according to claim 1 is characterized in that: wherein the effective active component content accounts for 1～90% of gross weight.
6. the bactericidal composition that contains fourth pyrrole morpholine according to claim 4 is characterized in that: wherein the effective active component content accounts for 10～80% of gross weight.
7. the bactericidal composition that contains fourth pyrrole morpholine according to claim 1 is characterized in that: bactericidal composition is made wetting powder, water dispersible granules or suspending agent.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101743983A (en) * | 2010-01-08 | 2010-06-23 | 深圳诺普信农化股份有限公司 | Fungicidal composition containing flumorph |
| WO2010069763A2 (en) * | 2008-12-16 | 2010-06-24 | Basf Se | Synergistic fungicidal mixtures |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010069763A2 (en) * | 2008-12-16 | 2010-06-24 | Basf Se | Synergistic fungicidal mixtures |
| CN102256492A (en) * | 2008-12-16 | 2011-11-23 | 巴斯夫欧洲公司 | Synergistic fungicidal mixtures |
| CN101743983A (en) * | 2010-01-08 | 2010-06-23 | 深圳诺普信农化股份有限公司 | Fungicidal composition containing flumorph |
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Address after: 715500 middle section of North Ring Road, Pucheng County, Shaanxi Applicant after: Shanxi Thompson Biological Technology Co., Ltd. Address before: 710075, C, 15 floor, Jinqiao International Plaza, science and technology road, hi tech Zone, Shaanxi, Xi'an Applicant before: Shanxi Thompson Biological Technology Co., Ltd. |
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Application publication date: 20110119 |