CN101218914A - Plant protection agents - Google Patents
Plant protection agents Download PDFInfo
- Publication number
- CN101218914A CN101218914A CNA2008100085150A CN200810008515A CN101218914A CN 101218914 A CN101218914 A CN 101218914A CN A2008100085150 A CNA2008100085150 A CN A2008100085150A CN 200810008515 A CN200810008515 A CN 200810008515A CN 101218914 A CN101218914 A CN 101218914A
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- Prior art keywords
- methyl
- component
- phenyl
- plant
- acid
- 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.)
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- 239000011814 protection agent Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 claims abstract description 48
- -1 alpha-methyl-3-trifluoromethyl-benzyl Chemical group 0.000 claims abstract description 12
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- MUJOIMFVNIBMKC-UHFFFAOYSA-N fludioxonil Chemical compound C=12OC(F)(F)OC2=CC=CC=1C1=CNC=C1C#N MUJOIMFVNIBMKC-UHFFFAOYSA-N 0.000 claims abstract description 5
- PCCSBWNGDMYFCW-UHFFFAOYSA-N 5-methyl-5-(4-phenoxyphenyl)-3-(phenylamino)-1,3-oxazolidine-2,4-dione Chemical compound O=C1C(C)(C=2C=CC(OC=3C=CC=CC=3)=CC=2)OC(=O)N1NC1=CC=CC=C1 PCCSBWNGDMYFCW-UHFFFAOYSA-N 0.000 claims abstract description 4
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Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to a microbicide composition for plants, containing at least two active ingredient components in an amount producing synergistic activity, together with an appropriate filler, wherein component I is the compound 2-[alpha-{[(alpha-methyl-3-trifluoromethyl-benzyl)imino]-oxy}-o-tolyl]-glyoxylic acid-methylester-O-methyloxime, and component II is a compound selected from the group consisting of IIA) 5,7-dichloro-4-(4-fluorophenoxy)quinoline ('Quinoxyfen'); IIB) 4-cyclopropyl-6-methyl-N-phenyl-2-pyrimidinamine ('Cyprodinil'); IIC) benzo(1,2,3) thiadiazole-7-carbothio-acid-5-methylester ('Acibenzolar-S-methyl'); IID) 3-anilino-5-methyl-5-(4-phenoxyphenyl)-1,3-oxazolidine-2,4-dione ('Famoxadone'); IIE) 8-(1,1-dimethylethyl)-N-ethyl-N-propyl-1,4-dioxaspiro[4.5]decane-2-methanamine ('Spiroxamin'); IIF) 4-(2, 2-difluoro-1,3-benzodioxol-4-yl)pyrrole-3-carbonitrile ('Fludioxonil'); IIG) 4-(2,3-dichlorophenyl)pyrrole-3-carbonitrile ('Fenpiclonil'); IIH) 1-methyl-cyclohexanecarboxylic acid-(2,3-dichloro-4-hydroxy-phenyl)-amide ('Fenhexamid'); IIJ) 2-{2-[6-(2-cyano-phenoxy)-pyrimidin-4-yloxy]-phenyl}-3-methoxy-acrylic acid methyl ester ('Azoxystrobin'); and IIK) Methoximino-(2-o-tolyloxymethyl-phenyl)-acetic acid methyl ester ('Kresoxim-methyl'); or respectively one of the salts or metal complexes of components I and II.
Description
The application is to be that December 11, application number in 1997 are dividing an application of 200610092499.9 Chinese invention patent application the applying date.
The present invention relates to have the new plant protecting activity constituents mixt (comprising at least two kinds of active ingredient components) of collaborative enhanced activity, and use the method that these mixture protective plants are are particularly prevented and treated and pre-disease prevention takes place.
Component I is a compound
2-[α-{ [(Alpha-Methyl-3-trifluoromethyl-benzyl) imino group]-oxygen }-o-tolyl]-diglycolic acid methyl esters-O-methyloxime, (EP-A-460,575);
Component I I is the compound that is selected from down group:
IIA) 5,7-two chloro-4-(4-fluorophenoxy) quinoline (" benzene oxygen quinoline "), (EP-A-326,330);
IIB) 4-cyclopropyl-6-methyl-N-n-phenyl-2-pyrimidine-amine (" cyprodinil (cyprodinil) ")
(insecticide guide (The Pesticide Manual), the tenth edition, 1994,109);
IIC) benzo (1,2,3) thiadiazoles-7-thiocarboxylic acid-S-methyl esters (" thiadiazoles element ") (EP-A-313,512);
IID) 3-anilino--5-methyl-5-(4-Phenoxyphenyl)-1,3- azoles alkane-2,4-diketone (" famoxadone ") (EP-A-393,911);
IIE) 8-(1, the 1-dimethyl ethyl)-N-ethyl-N-propyl group-1,4-dioxo spiro [4,5] decane-2-methylamine (" the luxuriant amine of spiral shell ") (EP-A-281,842);
IIF) 4-(2,2-two fluoro-1,3-benzo dioxole-4-yl) pyrroles-3-nitrile (" fludioxonil (Fludioxonil) ") (insecticide guide (The Pesticide Manual), the tenth edition, 1994,326);
IIG) 4-(2, the 3-dichlorophenyl) pyrroles-3-nitrile (" fenpiclonil " (Fenpiclonil)) (insecticide guide (The Pesticide Manual), the tenth edition, 1994,302);
IIH) 1-methyl-cyclohexyl alkane carboxylic acid-(2,3-two chloro-4-hydroxy phenyls) acid amides (" fenhexamid ") (EP-A-379,438);
IIJ) 2-{2-[6-(2-cyano-benzene oxygen)-pyrimidine-4-base oxygen base]-phenyl }-3-methoxy group-methyl acrylate (" Fluoxastrobin ") (EP-A-382,375);
IIK) methoxyimino-(2-oxy-o-cresyl aminomethyl phenyl) methyl acetate (" kresoxim-methyl ") (EP-A-398,692);
Perhaps be respectively a kind of salt or the metal complex of component I and II.
Now people are surprised to find, and not only showing the additive property effect aspect prevention and the controlling plant diseases, also show remarkable role in synergy according to component I of the present invention and II mixture.
Two kinds of active component proper mixture ratios are I: II=20: 1-1: 20, and preferred I: II=10: 1-1: 10,6: 1-1: 6,2: 1-1: 10 and 10: 1-1: 2.
Mixture of active principles I+II according to the present invention prevents to have very superior performance aspect the disease generation at protective plant.
And, contain the mixture of Compound I IC can the activated plant body in potential system of defense, prevent the infection of pathogenic microorganism and by the immunization protective plant.
Certain part (fruit, flower, leaf, stem, stem tuber, root) of using mixture of active principles of the present invention can stop or destroy plant or the plant of different useful plants goes up the microorganism that occurs, thereby makes the part that grows out behind the plant also can not have these microorganisms.Mixture of active principles of the present invention also can be used to handle the propagating materials of plant, particularly seed (fruit, stem tuber, seed-grain) and plant cutting (for example rice) preventing fungal infection as seed dressing, and resists the phytopathogenic fungi in the soil.The performance of mixture of active principles according to the present invention aspect plant tolerance and environmental acceptability is especially remarkable.
The phytopathogenic fungi that can effectively suppress following related specy according to mixture of active principles of the present invention: Ascomycetes (for example Venturia, Caulococcus, Erysiphe, chain sclerotinia sclerotiorum genus, mycosphaerella, the mould genus of snag shell); Basidiomycetes (for example hunchbacked spore Rust, Rhizoctonia, Puccinia); Fungi Imperfecti (for example Botrytis, Helminthosporium, Rhynchosporium spp, Fusarium, Septoria, Cercospora, Alternaria, pyriform spore belong to (Pyricularia) particularly Pseudocercosporella herpotrichoides); Oomycete (for example Phytophthora, Peronospora, Bremia, pythium, Plasmopara).
Within the scope of the invention, here openly the field target crop of indication is, for example the plant of following kind: cereal crop (wheat, barley, rye, oat, rice, Chinese sorghum etc.); Beet: (sugar beet and fodder beet); A kind of fruit, such as apple, pear, etc., drupe and soft fruits: (apple, pears, Lee, peach, apricot, cherry, strawberry, raspberry and blackberry); Leguminous plant: (Kidney bean class, lentil, pea, soybean); Oil crop: (rape, leaf mustard, opium poppy, olive, sunflower, coconut, castor-oil plant, cocoa, peanut); Cucumber plants (cucurbit, cucumber, muskmelon); Textile fiber plant: (cotton, flax, hemp, jute); Cedra fruits: (orange, lemon, grapefruit, tangerine); Greengrocery (spinach, lettuce, asparagus, cabbage class, carrot, onion, tomato, potato, pepper); Lauraceae: (avocado, Chinese cassia tree, camphor) or crop such as corn, tobacco, nut crop, coffee, sugarcane, tea, vine, hop, banana and natural rubber plant, and ornamental plants (flowers, shrub, deciduous tree and coniferous tree such as coniferae).The invention is not restricted to above-mentioned plant.
Mixture of active principles according to the present invention is especially favourable in following application:
I+IIA: be used for cereal class and liane;
I+IIB: be used for cereal class, particularly wheat and barley, also have liane, vegetables and fruit;
I+IIC: be used for the cereal class;
I+IID: be used for liane;
I+IIE: be used for the cereal class;
I+IIF: be used for cereal class, particularly wheat and barley, also have liane and vegetables;
I+IIG: be used for seed treatment;
I+IIH: be used for vegetables and liane;
I+IIJ: be used for cereal class and liane;
I+IIK: be used for cereal class, particularly wheat and barley.
The mixture of active principles of formula I and II normally uses with the form of composition.The additive of the active component of formula I and II and optional in addition filler, surfactant or other reinforcement sprinklings commonly used in preparation technique can simultaneously or be sprayed on the same day on the processed zone or plant together continuously.
Appropriate filler and additive can be solid or liquid, and they are materials useful in the preparation technique, for example natural or regeneration mineral matter, solvent, dispersant, wetting agent, adhesive, thickener, adhesive or fertilizer.
To containing at least a separately mixture of active principles of active component I and II, its preferred application process is to be administered to plant shoot branch, especially leaf system (foliage applying); Application times and use biology and the weather life condition that ratio depends on objective microbe.Yet, active component also can arrive in the plant corpus (systemic action) by root system via soil or water, and available thus liquid preparation (for example in the cultivation of rice) irrigating plant place is located or this material is mixed (soil application) in the soil with solid form (for example with the granule form).The compound of formula I and II also can be administered to (seed pelleting) on the seed-grain in seed treatment, stem tuber or cereal can soak successively with the liquid preparation of every kind of active component thus, perhaps coats with the preparation wet or that do that has mixed.And, under special circumstances, the plant method of application of other types can be arranged also, handle as the target of bud or syncarp.Here, the compound that mixes is with unconverted form, perhaps preferred excipient commonly used in the formulation technology uses, and they are processed to (for example) missible oil, dressing paste in known manner, directly can spray or dilutable solution, the emulsion of dilution, wetting powder, soluble powder, pulvis, granule, perhaps by encapsulated making (for example) polymer.According to the target and the condition of being given select application process such as spraying, atomizing, dust, divide spread, dressing or pouring, the selective reagent formulation uses the same method.The suitable rate of application of mixture of active principles is 50g-2kg active substance/hectare normally, especially 100-700g active substance/hectare, most preferably 75-450g active substance/hectare.For seed treatment, its rate of application is active substance/100kg seed of 0.5-600g, preferred 5-80g.
Preparation is to produce in a known manner, for example with active component and thinner such as solvent, solid packing and optional surface active cpd (surfactant) evenly mixing and/or grinding together.
The solvent of being discussed can be: aromatic hydrocarbons, preferred C
8-C
12Cut, naphthalene as xylene mixture or replacement, phthalic acid ester such as dibutyl phthalate or dioctyl ester, aliphatic hydrocarbon such as cyclohexane or paraffin, pure and mild glycol and ether thereof and ester are as ethanol, 1,2-ethylidene glycol, glycol monoethyl ether or single ether, ketone such as cyclohexanone, intensive polar solvent such as N-N-methyl-2-2-pyrrolidone N-, methyl-sulfoxide or dimethyl formamide, and optional epoxidized vegetable oil such as epoxidation cocoa butter or soybean oil; Perhaps water.
Solid packing (for example can be used for pulvis and dispersible powder) is common natural minerals powder such as calcium soil (calcitol), talcum, kaolin, imvite or attapulgite.In order to improve its physical property, also can add polymolecularity silicic acid or polymolecularity adsorptivity polymerizate.Granular adsorption granule filler can be porous type such as float stone, brickbat (brickfragments), sepiolite or bentonite, and non-adsorptivity filler such as calcium soil (calcitol) or sand.
In addition, also can use pre-granulating material, especially dolomite or the comminuted plants residue of many inorganic or organic character.
Decide with the type that formula I and II active component are prepared, surface active cpd can be nonionic, cation and/or the anion surfactant with well emulsify, dispersion and wetting characteristics.It is surfactant mixture that described surfactant also can be understood as.
The particularly advantageous mixture that strengthens application effect comes from the natural or synthetic phospholipid of cephalin or lecithin series, for example phosphatidyl-ethanolamine, phosphatidylserine, phosphatidyl glycerol, lysolecithin in addition.
Usually contain the formula I of 0.1-99%, especially 0.1-95% and the active component of II in the agrochemical composition, the surfactant of the solid of 99.1-1%, especially 99.9-5% or liquid additive and 0-25%, especially 0.1-25%.
Though the preferred concentrate formulation of commercial product, the end user normally uses preparation dilution back.
The following examples are to explanation of the present invention.Wherein " active component " is meant by the Compound I of a certain mixing ratio mixing and the mixture of Compound I I.
Formulation embodiment
Wetting powder
a) b) c)
Active component [I: II=1: 3 (a), 1: 2 (b), 1: 1 (c)] 25% 50% 75%
Sodium lignin sulfonate 5% 5%-
Lauryl sodium sulfate 3%-5%
Diisobutyl sodium naphthalene sulfonate-6% 10%
Octyl phenol polyglycol ether (7-8 moles of ethylene oxide)-2%-
Polymolecularity silicic acid 5% 10% 10%
Kaolin 62% 27%-
Active component is fully ground with evenly mixed being incorporated in the suitable mill of additive, obtain the pulvis of spraying, its dilute with water can be formed the suspending agent of any desired concn.
Missible oil
Active component (I: II=1: 6) 10%
Octyl phenol polyglycol ether (4-5 moles of ethylene oxide) 3%
Calcium dodecyl benzene sulfonate 3%
Castor oil polyglycol ether (35 moles of ethylene oxide) 4%
Cyclohexanone 30%
Xylene mixture 50%
Can prepare any required dilution emulsion than missible oil by dilute with water, these emulsions can be used for plant protection.
Coated granule
Active component (I: II=1: 10) 8%
Polyethylene glycol (molecular weight 200) 3%
Kaolin 89%
In blender, levigate active component is evenly added with on the wetting kaolin of polyethylene glycol.Like this, obtain dustless coated granule.
Biological Examples
If the activity of active ingredient compositions be greater than single composition activity adding and, so just have synergistic effect.
The active E of the expection of given active ingredient compositions will satisfy so-called COLBY equation, and can make following calculating (COLBY, S.R. " calculating of the collaborative and antagonistic effect of herbicidal composition ".Weeds (Weeds), the 15th volume, 20-22 page or leaf; 1967):
Ppm=milligram active component (=ai)/rise the Spray Mixing thing
The % activity of X=active component I during spraying p ppm active component.
The % activity of Y=active component II during spraying q ppm active component.
According to the Colby equation, during spraying p+q ppm active component, the expection of active component I+II (add and) activity is
If the activity that actual observation arrives (O) is greater than expection active (E), composition is the superadditivity combination aspect active so, promptly has synergistic effect (SF=coefficient of concordance).
B-1: the activity of anti-Puccinia recondita f. sp. tritici
A)
Residual protection is active
After sowing 6 days, wheat plant is sprayed the aqueous spray mixture of the wetting powder preparation of using mixture of active principles until drenched.Infect with fungi uredospore suspension after 24 hours.After 48 hour nurturing period (condition: 20 ℃, relative atmospheric humidity 95-100%), plant is placed in 22 ℃ the greenhouse, infects after 12 days, assess the infringement degree of fungi.
B)
Systemic activity
After sowing 5 days, to the aqueous spray mixture of wheat plant pouring with the wetting powder preparation of mixture of active principles.Notice that the Spray Mixing thing does not contact with the acrial part of plant.Infect plant with the uredinial suspension of fungi after 48 hours.After 48 hour nurturing period (condition: 20 ℃, relative atmospheric humidity 95-100%), plant is placed in 22 ℃ the greenhouse, infects after 12 days, assess the infringement degree of fungi.
The mixture of active principles that comprises component I IB and IIC especially demonstrates good synergistic activity.
Embodiment B-2: grape is given birth to the mould activity of single shaft in the anti-grape
The grape rice shoot of 4-5 leaf age is sprayed aqueous spray mixture with the wetting powder preparation of mixture of active principles until drenched, and after 24 hours, infect with allergenic ascus suspension.After infecting 6 days, the infringement degree of assessment fungi keeps 20 ℃ of relative atmospheric humidity 95-100% and temperature during this period.
The mixture of active principles that comprises component I IB, IID and IIA especially demonstrates good synergistic activity.
Embodiment B-3: the activity of Chinese People's Anti-Japanese Military and Political College's wheat standing grain powdery mildew
A)
Residual protection is active
The high barley strain of about 8cm is sprayed aqueous spray mixture with the wetting powder preparation of mixture of active principles until drenched, after 3-4 hour fungus conidium is sprinkling upon on the plant.Being placed on by the plant of being infected in 22 ℃ the greenhouse, infect 12 days after, the infringement degree of assessment fungi.
B)
Systemic activity
The high barley strain pouring aqueous spray mixture of the wetting powder preparation of mixture of active principles to about 8cm.Notice that the Spray Mixing thing does not contact with the acrial part of plant.After 48 hours fungus conidium is sprinkling upon on the plant.Being placed on by the plant of being infected in 22 ℃ the greenhouse, infect 12 days after, the destruction of assessment fungi.
The mixture of active principles that comprises component I IA, IID and IIE especially demonstrates good synergistic activity.
Table 1: active component IIA=benzene oxygen quinoline
The test sequence number | Active component I mg/litre | Active component IIA mg/litre | I: II ratio | The active real value O of % | The active predicted value E of % | SF O/E |
0 1 2 3 4 5 6 7 8 9 10 | - 0.1 1.0 - - - - 0.1 0.1 0.1 1.0 | - - - 0.1 0.5 1.0 10.0 0.1 0.5 1.0 10.0 | 1∶1 1∶5 1∶10 1∶10 | 0 (contrast) 6 30 468 21 26 30 21 75 | 10 12 14 45 | 2.6 2.5 1.5 1.7 |
Embodiment B-4: the activity of phytophthora infestans in the anti-tomato (phytophthora infestans)
A)
Therapeutic activity
After 3 weeks of cultivation, the tomato plant of " red dwarf (red gnome) " kind is sprayed the suspension of fungi zoospore, and in the cabin of 18-20 ℃ and saturated atmosphere humidity, cultivate.Stop humidity after 24 hours.After treating that plant becomes dry, the wetting powder that is mixed with the mixture that contains active component sprays.After the spray liquid drying, plant is placed in the moist cabin again kept 4 days.The quantity of the typical tikka that this section occurred after period and size are the standards that the evaluation test thing is renderd a service.
B)
Preventative systemic activity
The active substance that is mixed with wetting powder is administered to potted plant 3 ages in week in single basin
The soil surface of the tomato plant of " red dwarf (red gnome) " kind.Place after 3 days, below the leaf of plant, spray phytophthora infestans zoospore suspension.In the cabin of spraying, under 18-20 ℃ and saturated atmosphere humidity, placed 5 days then.Afterwards, typical tikka appears.The drug effect of coming the evaluation test material with its quantity and size.
The mixture of active principles that comprises component I IB and IIC especially demonstrates good synergistic activity.
Embodiment B-5: the activity of Botrytis cinerea in the anti-apple (Botrytis cinerea).Residual
Stay protective effect
The Spray Mixing thing is added drop-wise to the wound of the artificial apple that damaged, gives the apple inoculated fungi spore suspension handled then and one week of cultivation under high atmospheric humidity and about 20 ℃ condition.Infer the bactericidal action of substances according to the quantity of the wound that putresces.
The mixture of active principles that comprises component I IB and IIC especially demonstrates good synergistic activity.
Embodiment B-6: the activity (seed treatment) of the rotten sickle spore of anti-rye moderate snow
Bactericide with desire test in mixing mill coats the rye that natural infection is avenged " Tetrahell " kind of rotten sickle spore (Fusariumnivale), the concentration below using thus: 20 or 6ppm AS (based on the weight of seed).
Infected at the open-air sub-district upper seeding wheels of 3m length, 6 row seeds in October and handled rye with drilling machine.Every kind of concentration is established three repetitions, and the farming test is ploughed in (the preferably zone that is covered by accumulated snow in the winter time) under normal field condition, until the destruction situation of assessment fungi.
In order to assess phytotoxicity, to autumn seed sprouting and spring crop plant spacing/quantity assess.
In order to determine described active component activity, promptly add up behind the snow melting by the percentage of the crop of sickle spore bacterium infringement in spring.Mixture of active principles demonstrates good synergistic activity.
Claims (3)
1. the microbicide composition of a plant species, it comprises at least two kinds of active ingredient components of the dosage that can produce synergistic activity, and appropriate filler, it is characterized in that component I is 2-[α-{ [(Alpha-Methyl-3-trifluoromethyl-benzyl) imino group]-oxygen }-o-tolyl]-diglycolic acid methyl esters-O-methyloxime
Component I I is selected from following compound:
IIC) benzo (1,2,3) thiadiazoles-7-thiocarboxylic acid-S-methyl esters (" Acibenzolar-S-methyl ");
IID) 3-anilino--5-methyl-5-(4-Phenoxyphenyl)-1,3- azoles alkane-2,4-diketone (" Famoxadone ");
IIF) 4-(2,2-two fluoro-1,3-benzo dioxole-4-yl) pyrroles-3-nitrile (" fludioxonil ");
IIG) 4-(2, the 3-dichlorophenyl) pyrroles-3-nitrile (" fenpiclonil ");
IIH) 1-methyl-cyclohexyl alkane carboxylic acid-(2,3-two chloro-4-hydroxy phenyls) acid amides (" Fenhexamid ");
IIJ) 2-{2-[6-(2-cyano-benzene oxygen)-pyrimidine-4-base oxygen base]-phenyl }-3-methoxy group-methyl acrylate (" Azoxystrobin ");
IIK) methoxyimino-(2-oxy-o-cresyl aminomethyl phenyl) methyl acetate (" Kresoxim-methyl ");
Perhaps be respectively a kind of salt or the metal complex of component I and II.
2. according to the composition of claim 1, it is characterized in that I: the weight ratio of II is 20: 1-1: 20.
3. the method for preventing and treating and preventing plant disease is characterized in that described component I of claim 1 and component I I have suffered fungal attack or the position that suffers fungal attack danger is arranged with random order or processing simultaneously.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH3072/1996 | 1996-12-13 | ||
CH307296 | 1996-12-13 | ||
CH1229/1997 | 1997-05-26 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB971805849A Division CN1136771C (en) | 1996-12-13 | 1997-12-11 | Plant protection agents |
Publications (1)
Publication Number | Publication Date |
---|---|
CN101218914A true CN101218914A (en) | 2008-07-16 |
Family
ID=4248005
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200610092499 Pending CN1871909A (en) | 1996-12-13 | 1997-12-11 | Plant protection agents |
CNA2008100085150A Pending CN101218914A (en) | 1996-12-13 | 1997-12-11 | Plant protection agents |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200610092499 Pending CN1871909A (en) | 1996-12-13 | 1997-12-11 | Plant protection agents |
Country Status (3)
Country | Link |
---|---|
CN (2) | CN1871909A (en) |
RU (1) | RU2193848C2 (en) |
ZA (1) | ZA9711192B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105494345A (en) * | 2012-04-24 | 2016-04-20 | 陕西韦尔奇作物保护有限公司 | Efficient sterilization composition |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104756988A (en) * | 2015-02-12 | 2015-07-08 | 海利尔药业集团股份有限公司 | Trifloxystrobin and fludioxonil-containing sterilization composition |
-
1997
- 1997-12-11 RU RU99114784A patent/RU2193848C2/en not_active IP Right Cessation
- 1997-12-11 CN CN 200610092499 patent/CN1871909A/en active Pending
- 1997-12-11 CN CNA2008100085150A patent/CN101218914A/en active Pending
- 1997-12-12 ZA ZA9711192A patent/ZA9711192B/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105494345A (en) * | 2012-04-24 | 2016-04-20 | 陕西韦尔奇作物保护有限公司 | Efficient sterilization composition |
CN105494345B (en) * | 2012-04-24 | 2017-12-19 | 陕西韦尔奇作物保护有限公司 | A kind of efficient bactericidal composite |
Also Published As
Publication number | Publication date |
---|---|
RU2193848C2 (en) | 2002-12-10 |
CN1871909A (en) | 2006-12-06 |
ZA9711192B (en) | 1998-06-15 |
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