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CN105994280B - A kind of bactericidal composition and its application containing volution bacterium amine and mepanipyrim - Google Patents

A kind of bactericidal composition and its application containing volution bacterium amine and mepanipyrim Download PDF

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Publication number
CN105994280B
CN105994280B CN201610343097.5A CN201610343097A CN105994280B CN 105994280 B CN105994280 B CN 105994280B CN 201610343097 A CN201610343097 A CN 201610343097A CN 105994280 B CN105994280 B CN 105994280B
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mepanipyrim
volution bacterium
bacterium amine
bactericidal composition
volution
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CN105994280A (en
Inventor
白杰
万维肖
陈叶青
郭崇友
赵东亚
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ANHUI REDPONT BIOTECHNOLOGY Co.,Ltd.
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Nanjing Huazhou Pharmaceutical Co Ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/48Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
    • A01N43/541,3-Diazines; Hydrogenated 1,3-diazines
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/02Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
    • A01N43/24Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with two or more hetero atoms
    • A01N43/26Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with two or more hetero atoms five-membered rings
    • A01N43/28Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with two or more hetero atoms five-membered rings with two hetero atoms in positions 1,3
    • A01N43/30Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with two or more hetero atoms five-membered rings with two hetero atoms in positions 1,3 with two oxygen atoms in positions 1,3, condensed with a carbocyclic ring

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  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention discloses a kind of bactericidal composition containing volution bacterium amine and mepanipyrim and its applications.The bactericidal composition is using volution bacterium amine and mepanipyrim as principle active component, and wherein the mass ratio of volution bacterium amine and mepanipyrim is 1~90:1~90.The bactericidal composition can be applied to prevention Cereal, fruit tree, vegetable disease, has higher synergistic function, overcomes and delayed the drug resistance of germ, and sterilization speed is fast, the lasting period is long, reduces application cost, and control effect is substantially better than the use of its single dose.The present invention can be used for preventing the fungal disease on crops, it is particularly possible to which, for preventing powdery mildew, rust, apple and pear scab, the fungal diseases such as cucumber, grape, strawberry and graw mold of tomato, effect is better than single dose use.

Description

A kind of bactericidal composition and its application containing volution bacterium amine and mepanipyrim
Technical field:
The present invention relates to a kind of bactericidal compositions and application thereof, especially a kind of to be lived to be main with volution bacterium amine and mepanipyrim The bactericidal composition of property ingredient and its application.
Background technology
Volution bacterium amine (Spiroxamine), chemical formula:C18H35NO2, chemical name:The tertiary fourths of N- ethyl-N- propyl -8- Base -1,4- dioxo spiros [4.5] decane -2- methylamines.Structural formula:
Volution bacterium amine is substitutional amine-group fungicide, and sterol biosynthesis inhibitor is main to inhibit germ C-14 deoxidation methyl Change the synthesis of enzyme.Controlling object is wheat powdery mildew and various rust, barley leaf blotch and stripe disease.Volution bacterium amine is a kind of new The foliage fungicide of type, absorbability, is effective for white powder disease.The work fast and lasting period is long, has both protection and therapeutic effect.
Mepanipyrim (Mepaniprim), molecular formula:C14H13N3, chemical name:N- (4- methyl -6- propyl- acetylenics -2- Base) aniline.Structural formula:
Mepanipyrim is aminopyrimidine new type bactericide, and the mechanism of action is to inhibit cell wall breakdown ferment caused by pathogen To bacterium secreted in vitro, while inhibiting absorption of the thalline to nutrient sources such as amino acid and glucose, to hinder invading pathogens to plant Object.
The difficulty of prevention and cure of phytopathogen is increasing at present, on the one hand, with the change of pattern of farming, melon fruits and vegetables etc. Industrial crops cultivated area gradually expands, and disease occurrence degree, generation quantity increase, and is increased in the upper difficulty of prevention;Separately On the one hand, the resistance of pathogen rises year by year under lasting medicament selection pressure, and the control effect of single dose is had a greatly reduced quality, and is planted Object disease control is faced with significant challenge.
Invention content:
The purpose of the present invention is provide in view of the above technical problems a kind of applied widely, at low cost, effect it is good contain spiral shell The plant bactericidal composition of ring bacterium amine and mepanipyrim.
It is a still further object of the present invention to provide the bactericidal compositions to cause answering on fungal disease in prevention plant epiphyte With especially in prevention powdery mildew, rust, apple and pear scab, the nosomycosises such as cucumber, grape, strawberry and graw mold of tomato Purposes in evil.
The purpose of the present invention is be achieved through the following technical solutions:
A kind of bactericidal composition containing volution bacterium amine and mepanipyrim, the bactericidal composition is based on volution bacterium amine and mepanipyrim Active ingredient is wanted, the wherein mass ratio of volution bacterium amine and mepanipyrim is 1~90:1~90, wherein effective ingredient in bactericidal composition It is present in composition with enhancing effective amount.
The mass ratio of the bactericidal composition, wherein volution bacterium amine and mepanipyrim is preferably 1~70:1~50, further Preferably 70:1、50:1、30:1、20:1、10:1、5:1、2.5:1、1:1、1:2、1:4、1:6、1:10、1:20、1:30、1:50.
The mass ratio of the bactericidal composition, wherein volution bacterium amine and mepanipyrim is preferably 1:2.
In the compositions of the present invention, the mass percentage that both volution bacterium amine and mepanipyrim account for composition is 2~80%. It is preferred that 10~40%.
The bactericidal composition, wherein using volution bacterium amine and mepanipyrim as principle active component and known auxiliary agent and tax Shape agent is re-dubbed any one dosage form allowed on pesticide.These known auxiliary agents, excipients have dispersant, diffusant, defoaming Calcium dodecyl benzene sulfonate, alkyl phenol polyoxyethylene ether, benzyl phenol polyethenoxy may be used in agent, wetting agent, disintegrant etc. Ether, phenethyl phenol polyethenoxy ether, fatty alcohol polyoxyethylene ether and its similar products, aliphatic amine polyoxyethylene ether, aliphatic acid ring Oxidative ethane addition product, castor oil polyoxyethylene ether, nonylphenol polyoxyethylene ether, is spat at polyoxyethylene polyoxy propylene block compound Warm series, fatty alcohol polyoxyethylene ether, polyethylene glycol series, Sulfonates, carboxylate, sulfate, phosphate, phosphite, One or more of lignosulfonates, xanthans, phenol formaldehyde condensate, ammonium salt, quaternary etc. combine, and excipient includes Cyclohexanone, dimethylbenzene, various solvent naphthas, water, antifreezing agent (such as propylene glycol), deionized water.The above auxiliary agent, excipient and other Auxiliary material can be applied alone or be used in combination.
The bactericidal composition, dosage form are missible oil, wettable powder, suspending agent, aqueous emulsion or water dispersion granule.
Application of the above-mentioned bactericidal composition on preparing prevention fungal diseases of plants drug.Especially in prevention cereal Application in terms of class, fruit tree, vegetable crop disease.
Above-mentioned application, the fungal diseases of plants be powdery mildew, rust, apple and pear scab, cucumber, grape, At least one of strawberry and graw mold of tomato.
Beneficial effects of the present invention:
1, the volution bacterium amine and mepanipyrim used in the present invention, the mechanism of action is different, mutual mixture not will produce it is low touch, can assist Same synergy reduces dosage, reduces cost.
2, the present composition scope of application increases, suitable for preventing the refractory fungal disease of Cereal, fruit tree, vegetables, Especially preventing powdery mildew, rust, apple and pear scab, cucumber, grape, strawberry and graw mold of tomato etc. has significant effect Fruit.Bactericidal composition of the present invention has good control effect to sac fungus, basidiomycetes, Fungi Imperfecti and Oomycete fungal disease; And inhibit the generation of pest or fungi to the drug resistance of single formulation (volution bacterium amine and mepanipyrim are any).Bactericidal composite of the present invention Object can generate higher synergistic function, and the dosage of the amount ratio independent reactive compound of the mixture substantially reduces, I.e. the activity of mixture is more than the activity of independent component.
Beneficial effects of the present invention compared with prior art:(1) compared with single dose, the composition antagonism fungal disease is such as Powdery mildew, rust, apple and pear scab, the fungal diseases such as cucumber, grape, strawberry and graw mold of tomato have apparent synergy Effect overcomes and has delayed drug resistance, expands prevention spectrum, hence it is evident that improve control effect;(2) reduce prevention recruitment, medication at This;(3) alternative routine and the pesticide for being also easy to produce resistance;(4) compared with single dose, production and application cost reduces;(5) inhibit true The generation of bacterium drug resistance, it is with obvious effects to be used higher than its single dose.
Specific implementation mode
The invention will be further described with reference to embodiments, and the preparation method of dosage form is conventional side in embodiment Method, " % " of the present invention is mass percent.
Indoor biometrics experiment:
Mycelial growth rate method is used indoors, measures EC of the different agents to bacterial strain50Value, using co-toxicity coefficient calculating side Method calculates the co-toxicity coefficient (CTC) of mixture, determines the building performance of mixture, circular is as follows:
Using a certain single dose in mixture (EC is generally selected as standard agent50Junior), it is calculated:
Single dose toxicity index=standard agent EC50/ certain single dose EC50×100
The toxicity index of the toxicity index of theoretical toxicity index=A single doses × A single doses proportion+B single doses in mixture × B single doses proportion in mixture
The EC of survey toxicity index=standard single dose50The EC of value/mixture50Value × 100
Co-toxicity coefficient=survey toxicity index/theoretical toxicity index × 100
Co-toxicity coefficient is classified:It is antagonism when being less than 80 that mixture, which has synergetic, CTC, when CTC is more than 120, and CTC exists It is summation action between 80-120.
According to active ingredient volution bacterium amine (A):Mepanipyrim (B) quality proportioning is:70:1、50:1、30:1、20:1、10:1、 5:1、2.5:1、1:1、1:2、1:4、1:6、1:10、1:20、1:30、1:50 are tested, and measure it to botrytis cinerea The co-toxicity coefficient of (Botrytis cinerea Pers.).
Table 1:Indoor biometrics result of the volution bacterium amine+mepanipyrim different ratio to graw mold of tomato
Medicament Virulence regression equation EC50(mg/L) Co-toxicity coefficient
25% volution bacterium amine EC Y=4.224+2.514X 2.035 -
15% mepanipyrim SC Y=5.042+3.005X 0.968 -
A:B=70:1 Y=4.819+1.754X 1.268 158.00
A:B=50:1 Y=4.523+2.332X 1.601 124.45
A:B=30:1 Y=4.757+3.053X 1.201 163.63
A:B=20:1 Y=4.891+2.154X 1.124 172.08
A:B=10:1 Y=4.791+3.300X 1.157 159.86
A:B=5:1 Y=4.896+1.425X 1.183 145.28
A:B=2.5:1 Y=5.053+0.865X 0.869 178.07
A:B=1:1 Y=5.079+1.201X 0.860 152.63
A:B=1:2 Y=5.390+2.032X 0.643 182.52
A:B=1:4 Y=5.249+2.537X 0.798 135.46
A:B=1:6 Y=5.488+4.052X 0.758 138.07
A:B=1:10 Y=5.235+1.254X 0.650 156.32
A:B=1:20 Y=5.508+4.523X 0.772 128.52
A:B=1:30 Y=5.837+3.265X 0.554 177.71
A:B=1:50 Y=5.355+1.558X 0.592 165.30
Field control effectiveness test:
The pesticidal preparations prevention graw mold of tomato experiment made from above-described embodiment.
1, test process:This test medicine dosage sets three concentration for the treatment of, comparison medicine respectively according to the difference of each ingredient Agent is pesticide single dose 25% volution bacterium amine EC and 15% mepanipyrim SC and blank clean water experiment respectively.
2, each plot area of test method is 66.7m2, it is repeated 3 times;Investigation drug effect side after investigating and prevent before dispenser Method is:5 points of grab sample in test process area carry out severity Scaling according to national field trial relevant criterion, calculate preventive effect. Test result is shown in Table 2:
2 field test effect of table
By indoor biometrics and field efficacy, the result shows that, volution bacterium amine has with mepanipyrim composition significantly cooperates with increasing Effect acts on, and the control effect of composition is excellent, and control effect is better than single dose kind, has application value in agricultural is applied.
Two kinds of reactive compounds can be processed into any one dosage form of permission, illustrate two kinds below with specific embodiment The preparation that active ingredient is processed into, but the preparation that can process of the two kinds of active components be not limited only to it is set forth below.
Embodiment 1:15% volution bacterium amine mepanipyrim wettable powder (1:2)
By volution bacterium amine 5g, mepanipyrim 10g, detergent LS (to methoxyl group aliphatic acid amido benzene sulfonic acid sodium salt) 2g, diffusant NNO (sodium methylene bis-naphthalene sulfonate) 4g, white carbon 5g, kaolin add to 100g mixtures carry out air-flow crushing, be made effectively at It is 15% volution bacterium amine mepanipyrim wettable powder to divide mass percent.
Embodiment 2:15% volution bacterium amine mepanipyrim wettable powder (1:4)
By volution bacterium amine 3g, mepanipyrim 12g, lauryl sodium sulfate 3g, dispersing agent NNO 4g, white carbon 5g, kaolin It adds to 100g mixtures and carries out air-flow crushing, it is 15% volution bacterium amine mepanipyrim wettable that active ingredient mass percent, which is made, Pulvis.
Embodiment 3:14% volution bacterium amine mepanipyrim wettable powder (1:6)
By volution bacterium amine 2g, mepanipyrim 12g, lauryl sodium sulfate 3g, dispersing agent NNO 4g, white carbon 5g, kaolin It adds to 100g mixtures and carries out air-flow crushing, it is 14% volution bacterium amine mepanipyrim wettable that active ingredient mass percent, which is made, Pulvis.
Embodiment 4:20% volution bacterium amine mepanipyrim suspending agent (1:1)
10g volution bacterium amines, 10g mepanipyrims, lignin 2g, polyoxyethylene poly-oxygen propylene aether and its sulfate 4g are weighed, it is yellow Virgin rubber 0.15g, ethylene glycol 5g, silica ethane 0.10g, aluminium-magnesium silicate 0.5g complement to 100g with water, under the action of sand mill It is 20% volution bacterium amine mepanipyrim suspending agent that effective ingredient percent, which is made,.
Embodiment 5:55% volution bacterium amine mepanipyrim aqueous emulsion (1:10)
Weigh 5g volution bacterium amines, 50g mepanipyrims, phenethyl phenol polyethenoxy ether phosphate 3g, agriculture breast 33#2g, alkyl phenol Polyoxyethylene ether 1g, solvent naphtha 13g, adds water to 100g.The method that the above raw material routinely prepares aqueous emulsion is put into mixing kettle High speed mixes, and it is 55% volution bacterium amine mepanipyrim aqueous emulsion that effective ingredient percent, which is made,.
Embodiment 6:42% volution bacterium amine mepanipyrim missible oil (1:20)
Weigh 2g volution bacterium amines, 40g mepanipyrims, calcium dodecyl benzene sulfonate 8g, phenethyl phenol polyethenoxy ether 5g, solvent Oil is to 100g.The above raw material is routinely prepared and is mixed in the method input mixing kettle of missible oil, effective composition quality percentage is made Than for 42% volution bacterium amine mepanipyrim missible oil.
Embodiment 7:70% volution bacterium amine mepanipyrim missible oil (2.5:1)
Weigh 50g volution bacterium amines, 20g mepanipyrims, calcium dodecyl benzene sulfonate 5g, phenethyl phenol polyethenoxy ether 2g, castor Sesame oil polyoxyethylene ether 2g, solvent naphtha to 100g.The above raw material is routinely prepared and is mixed in the method input mixing kettle of missible oil, It is 70% volution bacterium amine mepanipyrim missible oil that effective ingredient percent, which is made,.
Embodiment 8:18% volution bacterium amine mepanipyrim water dispersion granule (5:1)
Weigh 15g volution bacterium amines, 3g mepanipyrims, wooden sodium sulfonate 8g, lauryl sodium sulfate 2g, ammonium sulfate 5g, poly- second Enol 5g, borax 2g, diatomite 28g complement to 100g, and the above raw material is formed with effect into sub-prime by water dispersible granular agent method Amount percentage is 17% volution bacterium amine mepanipyrim water dispersion granule.
Embodiment 9:11% volution bacterium amine mepanipyrim missible oil (10:1)
Weigh 10g volution bacterium amines, 1g mepanipyrims, calcium dodecyl benzene sulfonate 6g, phenethyl phenol polyethenoxy ether 7g, solvent Oil is to 100g.The above raw material is routinely prepared and is mixed in the method input mixing kettle of missible oil, effective composition quality percentage is made Than for 11% volution bacterium amine mepanipyrim missible oil.
Embodiment 10:31.5% volution bacterium amine mepanipyrim microemulsion (20:1)
Weigh 30g volution bacterium amines, 1.5g mepanipyrims, calcium dodecyl benzene sulfonate 6g, phenethyl phenol polyethenoxy ether phosphoric acid Ester 3g, agriculture breast 33#2g, alkyl phenol polyoxyethylene ether 1g, isopropanol 10g add water to 100g.The above raw material is routinely prepared micro- It is mixed in the method input mixing kettle of emulsion, it is 32% volution bacterium amine mepanipyrim micro emulsion that effective ingredient percent, which is made, Agent.
Embodiment 11:31% volution bacterium amine mepanipyrim missible oil (30:1)
Weigh 30g volution bacterium amines, 1g mepanipyrims, calcium dodecyl benzene sulfonate 4g, phenethyl phenol polyethenoxy ether 4g, solvent Oil is to 100g.The above raw material is routinely prepared and is mixed in the method input mixing kettle of missible oil, effective composition quality percentage is made Than for 31% volution bacterium amine mepanipyrim missible oil.
Embodiment 12:51% volution bacterium amine mepanipyrim suspending agent (50:1)
Weigh 50g volution bacterium amines, 1g mepanipyrims, lignin 2g, polyoxyethylene poly-oxygen propylene aether and its sulfate 4g, xanthan Glue 0.15g, ethylene glycol 5g, silica ethane 0.10g, aluminium-magnesium silicate 0.5g complement to 100g with water, in sand mill under the action of system It is 51% volution bacterium amine mepanipyrim suspending agent at active ingredient mass percent.
Embodiment 13:32% volution bacterium amine mepanipyrim microemulsion (1:15)
Weigh 2g volution bacterium amines, 30g mepanipyrims, calcium dodecyl benzene sulfonate 6g, phenethyl phenol polyethenoxy ether phosphate 3g, agriculture breast 33#2g, alkyl phenol polyoxyethylene ether 1g, isopropanol 10g add water to 100g.The above raw material is routinely prepared into micro emulsion It is mixed in the method input mixing kettle of agent, it is 32% volution bacterium amine mepanipyrim microemulsion that effective ingredient percent, which is made,.
Embodiment 14:6% volution bacterium amine mepanipyrim aqueous emulsion (1:5)
It is poly- to weigh 1g volution bacterium amines, 5g mepanipyrims, phenethyl phenol polyethenoxy ether phosphate 3g, agriculture breast 33#2g, alkyl phenol Ethylene oxide ether 1g, solvent naphtha 13g add water to 100g.In the method input mixing kettle that the above raw material is routinely prepared to aqueous emulsion Mixed at high speed, it is 6% volution bacterium amine mepanipyrim aqueous emulsion that effective ingredient percent, which is made,.
Embodiment 15:62% volution bacterium amine mepanipyrim microemulsion (1:30)
Weigh 2g volution bacterium amines, 60g mepanipyrims, calcium dodecyl benzene sulfonate 6g, phenethyl phenol polyethenoxy ether phosphate 3g, agriculture breast 33#2g, alkyl phenol polyoxyethylene ether 1g, isopropanol 10g add water to 100g.The above raw material is routinely prepared micro- It is mixed in the method input mixing kettle of emulsion, it is 62% volution bacterium amine mepanipyrim micro emulsion that effective ingredient percent, which is made, Agent.
Embodiment 16:51% volution bacterium amine mepanipyrim suspending agent (1:50)
Weigh 1g volution bacterium amines, 50g mepanipyrims, lignin 2g, polyoxyethylene poly-oxygen propylene aether and its sulfate 4g, xanthan Glue 0.15g, ethylene glycol 5g, silica ethane 0.10g, aluminium-magnesium silicate 0.5g complement to 100g with water, in sand mill under the action of system It is 51% volution bacterium amine mepanipyrim suspending agent at active ingredient mass percent.
Embodiment 17:7% volution bacterium amine mepanipyrim water dispersion granule (1:2.5)
Weigh 2g volution bacterium amines, 5g mepanipyrims, wooden sodium sulfonate 8g, lauryl sodium sulfate 2g, ammonium sulfate 5g, polyethylene Alcohol 5g, borax 2g, white carbon 3g, diatomite complement to 100g, by the above raw material by water dispersible granular agent method be formed with effect at It is 7% volution bacterium amine mepanipyrim water dispersion granule to divide mass percent.

Claims (1)

1. a kind of application of bactericidal composition on preparing prevention tomato gray mould medicine, it is characterised in that:The bactericidal composition Using volution bacterium amine and mepanipyrim as active ingredient, wherein the mass ratio of volution bacterium amine and mepanipyrim is 1:2.
CN201610343097.5A 2016-05-20 2016-05-20 A kind of bactericidal composition and its application containing volution bacterium amine and mepanipyrim Active CN105994280B (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0224339B1 (en) * 1985-10-30 1991-01-02 Kumiai Chemical Industry Co., Ltd. Pyrimidine derivative, process for preparing same and agricultural or horticultural fungicidal composition containing same
CN1099552A (en) * 1993-06-02 1995-03-08 拜尔公司 Fungicidal compositions
US6384067B2 (en) * 1997-12-02 2002-05-07 Aventis Cropscience S.A. Fungicidal compositions comprising a 2-imidazolin-5-one

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0224339B1 (en) * 1985-10-30 1991-01-02 Kumiai Chemical Industry Co., Ltd. Pyrimidine derivative, process for preparing same and agricultural or horticultural fungicidal composition containing same
CN1099552A (en) * 1993-06-02 1995-03-08 拜尔公司 Fungicidal compositions
US6384067B2 (en) * 1997-12-02 2002-05-07 Aventis Cropscience S.A. Fungicidal compositions comprising a 2-imidazolin-5-one

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