CN1399882A - Plant bactericide containing diniconazole and prochloraz zinc salt - Google Patents
Plant bactericide containing diniconazole and prochloraz zinc salt Download PDFInfo
- Publication number
- CN1399882A CN1399882A CN 01123807 CN01123807A CN1399882A CN 1399882 A CN1399882 A CN 1399882A CN 01123807 CN01123807 CN 01123807 CN 01123807 A CN01123807 A CN 01123807A CN 1399882 A CN1399882 A CN 1399882A
- Authority
- CN
- China
- Prior art keywords
- zinc salt
- diniconazole
- prochloraz zinc
- prochloraz
- bactericide
- 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
- -1 prochloraz zinc salt Chemical class 0.000 title claims abstract description 36
- 239000005820 Prochloraz Substances 0.000 title claims abstract description 26
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 17
- FBOUIAKEJMZPQG-BLXFFLACSA-N diniconazole-M Chemical compound C1=NC=NN1/C([C@H](O)C(C)(C)C)=C/C1=CC=C(Cl)C=C1Cl FBOUIAKEJMZPQG-BLXFFLACSA-N 0.000 title claims abstract description 17
- 239000003899 bactericide agent Substances 0.000 title claims abstract description 16
- 239000000843 powder Substances 0.000 claims abstract description 12
- 239000000203 mixture Substances 0.000 claims abstract description 11
- 238000009472 formulation Methods 0.000 claims abstract description 5
- 239000000839 emulsion Substances 0.000 claims abstract description 4
- 239000008187 granular material Substances 0.000 claims abstract description 4
- 241000899394 Pseudocercospora Species 0.000 claims abstract description 3
- 239000004495 emulsifiable concentrate Substances 0.000 claims abstract description 3
- 239000000546 pharmaceutical excipient Substances 0.000 claims abstract description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- 150000001336 alkenes Chemical class 0.000 claims description 10
- 150000003851 azoles Chemical class 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 6
- 238000009736 wetting Methods 0.000 claims description 5
- 239000012752 auxiliary agent Substances 0.000 claims description 3
- 239000011833 salt mixture Substances 0.000 claims description 3
- 241001515786 Rhynchosporium Species 0.000 claims description 2
- 241000235070 Saccharomyces Species 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims description 2
- 241000589516 Pseudomonas Species 0.000 claims 1
- 238000001228 spectrum Methods 0.000 abstract description 2
- 230000002195 synergetic effect Effects 0.000 abstract description 2
- 241000235349 Ascomycota Species 0.000 abstract 1
- 241000221198 Basidiomycota Species 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 239000004563 wettable powder Substances 0.000 abstract 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 12
- 201000010099 disease Diseases 0.000 description 9
- 239000003921 oil Substances 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 239000003995 emulsifying agent Substances 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 5
- 241000207199 Citrus Species 0.000 description 4
- 235000020971 citrus fruits Nutrition 0.000 description 4
- 239000002270 dispersing agent Substances 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 4
- FRXSZNDVFUDTIR-UHFFFAOYSA-N 6-methoxy-1,2,3,4-tetrahydroquinoline Chemical compound N1CCCC2=CC(OC)=CC=C21 FRXSZNDVFUDTIR-UHFFFAOYSA-N 0.000 description 3
- 240000008067 Cucumis sativus Species 0.000 description 3
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 description 3
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- 239000000417 fungicide Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
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- 230000003449 preventive effect Effects 0.000 description 3
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- 239000007921 spray Substances 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- OILXMJHPFNGGTO-UHFFFAOYSA-N (22E)-(24xi)-24-methylcholesta-5,22-dien-3beta-ol Natural products C1C=C2CC(O)CCC2(C)C2C1C1CCC(C(C)C=CC(C)C(C)C)C1(C)CC2 OILXMJHPFNGGTO-UHFFFAOYSA-N 0.000 description 2
- RQOCXCFLRBRBCS-UHFFFAOYSA-N (22E)-cholesta-5,7,22-trien-3beta-ol Natural products C1C(O)CCC2(C)C(CCC3(C(C(C)C=CCC(C)C)CCC33)C)C3=CC=C21 RQOCXCFLRBRBCS-UHFFFAOYSA-N 0.000 description 2
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- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 240000007228 Mangifera indica Species 0.000 description 2
- 235000014826 Mangifera indica Nutrition 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 206010039509 Scab Diseases 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
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- 235000009754 Vitis X bourquina Nutrition 0.000 description 2
- 235000012333 Vitis X labruscana Nutrition 0.000 description 2
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- 239000002253 acid Substances 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
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- 235000013399 edible fruits Nutrition 0.000 description 2
- DNVPQKQSNYMLRS-SOWFXMKYSA-N ergosterol Chemical compound C1[C@@H](O)CC[C@]2(C)[C@H](CC[C@]3([C@H]([C@H](C)/C=C/[C@@H](C)C(C)C)CC[C@H]33)C)C3=CC=C21 DNVPQKQSNYMLRS-SOWFXMKYSA-N 0.000 description 2
- GOQYKNQRPGWPLP-UHFFFAOYSA-N heptadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 description 2
- 239000004009 herbicide Substances 0.000 description 2
- 229920000151 polyglycol Polymers 0.000 description 2
- 239000010695 polyglycol Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 description 1
- FKKAGFLIPSSCHT-UHFFFAOYSA-N 1-dodecoxydodecane;sulfuric acid Chemical compound OS(O)(=O)=O.CCCCCCCCCCCCOCCCCCCCCCCCC FKKAGFLIPSSCHT-UHFFFAOYSA-N 0.000 description 1
- WYZIVNCBUWDCOZ-UHFFFAOYSA-N 2-(1-phenylethyl)phenol Chemical compound C=1C=CC=C(O)C=1C(C)C1=CC=CC=C1 WYZIVNCBUWDCOZ-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 244000099147 Ananas comosus Species 0.000 description 1
- 235000007119 Ananas comosus Nutrition 0.000 description 1
- 240000007087 Apium graveolens Species 0.000 description 1
- 235000015849 Apium graveolens Dulce Group Nutrition 0.000 description 1
- 235000010591 Appio Nutrition 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- 241000219310 Beta vulgaris subsp. vulgaris Species 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 235000011293 Brassica napus Nutrition 0.000 description 1
- 240000008100 Brassica rapa Species 0.000 description 1
- 235000010149 Brassica rapa subsp chinensis Nutrition 0.000 description 1
- 235000000536 Brassica rapa subsp pekinensis Nutrition 0.000 description 1
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- 241000499436 Brassica rapa subsp. pekinensis Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 1
- 241001157813 Cercospora Species 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 241000219112 Cucumis Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
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- 241000510928 Erysiphe necator Species 0.000 description 1
- 241000190714 Gymnosporangium clavipes Species 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 241000220225 Malus Species 0.000 description 1
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- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 241000233679 Peronosporaceae Species 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 241000233622 Phytophthora infestans Species 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 1
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- 244000088415 Raphanus sativus Species 0.000 description 1
- 235000006140 Raphanus sativus var sativus Nutrition 0.000 description 1
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- 235000021536 Sugar beet Nutrition 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical class OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 241001006642 Venturia pyrina Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
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- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
- 238000001720 action spectrum Methods 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 125000002877 alkyl aryl group Chemical group 0.000 description 1
- 150000005215 alkyl ethers Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
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- 239000001175 calcium sulphate Substances 0.000 description 1
- 235000011132 calcium sulphate Nutrition 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
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- 239000003610 charcoal Substances 0.000 description 1
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- 229910052570 clay Inorganic materials 0.000 description 1
- 239000007957 coemulsifier Substances 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000023753 dehiscence Effects 0.000 description 1
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- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000002363 herbicidal effect Effects 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
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- 239000000395 magnesium oxide Substances 0.000 description 1
- 235000012245 magnesium oxide Nutrition 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
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- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical class C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 1
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to a plant bactericide containing diniconazole and prochloraz zinc salt, which is characterized in that the diniconazole and prochloraz zinc salt and conventional additives and excipients are compounded into common formulations including powder, wettable powder, emulsifiable concentrate, suspending emulsion and granules. The bactericide of the present invention has low active component amount, wide control spectrum, synergistic effect and high yield, and is especially suitable for preventing and treating pseudocercospora, coracoid spore, ascomycete, basidiomycete and nucleoporidia.
Description
Technical field
The present invention relates to bactericide, a kind of bactericide that contains diniconazole and prochloraz zinc salt of more specifically saying so.
Background technology
Alkene azoles alcohol is a kind of high-effective broad-spectrum fungicide; have protection, treat, root out three effects greatly; it is a kind of brand-new compound; in thalline, work by the biosynthesis that suppresses ergosterol in the thalline; similar to other bactericide mechanism of action, therefore can there be transreactance with mutual the mixing of other bactericide.Foliage applying can be prevented and treated white powder germ and the black star germ on grape, cereal crop and the fruit, is used for the bunt bacterium that seed treatment can be prevented and treated the cereal class.For example can prevent and treat powdery mildew, leaf rust, the yellow rust of cereal with the 50-125gAI/ha foliage-spray; The 5-10g/100kg seed is dressed seed, and can prevent and treat smut, bunt; The 6-10g/100kg seed is dressed seed, and can prevent and treat stripe disease; 25-40ppm can prevent and treat grape powdery mildew and black rot; 25-50ppm can prevent and treat apple mildew and scab.
Prochloraz zinc salt is that various crop is all had the protective fungicide effect, is the protective fungicide that is used for leaf portion, and general plant-less toxicity is mainly used in anti-smelting to various crop disease such as wheat class, paddy rice, fruit tree, vegetables and tobacco such as wheat rust, head blight; Rice blast, line disease; The corn northern leaf blight; The rust of apple and pears etc. are to work by the biosynthesis that suppresses ergosterol in the thalline.112g mu, foliage-spray can be prevented and treated cucumber anthracnose; 0.8-1.2g commodity amount is dissolved in 1 premium on currency, sprays on 1 square metre the field, can be used to prevent and treat cucumber downy mildew, cercospora leaf spot of sugar beet; 120-200ppm is used for citrus and adopts the back anti-corrosive fresh-keeping, can prevent and treat green mold of citrus, anthracnose, blossom-end rot.But, these two kinds of prescriptions are solely used, to pears and apple and scab, potato late blight, black swollen sick, dehiscence is sick, the preventive effect of soft rot, black spot and withered rust such as Chinese cabbage, radish, turnip, cucumber bacterial angular leaf spot, celery leaf spot, eqpidemic disease is not good.
Summary of the invention
The purpose of this invention is to provide and a kind of disease is had the bactericide that the active component total amount is used in improved action effect and reduction.
Technical scheme of the present invention: with diniconazole and prochloraz zinc salt and known auxiliary agent, the compound regular dosage form of making of excipients.
Bactericide of the present invention is the preparation that comprises pulvis, wetting powder, suspension emulsion, emulsifiable concentrate, granule that contains the diniconazole and prochloraz zinc salt of the heavy % of 0.1-95 (the heavy % of best 0.5-90), described diniconazole and prochloraz zinc salt mixed weight ratio is 1: 1-100, the best is 1: 1-40.
Described preparation is that routinely preparation method promptly adds known solvent and/or carrier, emulsifier, dispersant in diniconazole and prochloraz zinc salt, makes required formulation.
The surfactant materials that preparation of the present invention is used comprises alkali metal, the alkali salt of lauryl ether sulfuric acid and fatty alcohol sulphuric acid, ethoxylated castor oil, polyoxyethylene or polyoxypropylene alkyl ether laruyl alcohol, the polyglycol ether acetic acid esters, sorbitan ester, methylcellulose, naphthalene or naphthalene sulfonic acids and phenol or with iso-octyl, octyl group or nonyl phenol, alkylphenol or the tributyl phenyl polyglycol ether of the condensation product of formaldehyde, polyoxyethylene octylphenol ether, ethyoxyl alkylization, alkyl aryl polyether alcohol, different three decyl alcohol, fatty alcohol ethylene oxide condensate etc.
Described pulvis can be mixed together with solid carrier by the mixture with diniconazole and prochloraz zinc salt, abradant surface becomes.
Described granule is diniconazole and prochloraz zinc salt mixture etc. is adhered on the solid carrier and makes.
Described solid carrier comprises silica gel, silica, silicate, lime, lime stone, kaolin, chalk, diatomite, loess, bark powder, potter's clay, calcium sulphate and magnesium sulfate, magnesia, molding powder, chemical fertilizer.
Above-mentioned surfactant and carrier are the commercially available prod.
Advantage of the present invention:
Bactericide of the present invention can reduce formulation rate, improve the bactericidal action spectrum of using diniconazole and prochloraz zinc salt separately, the expanding prevention spectrum, Synergistic, increase income, be applicable to the disease of crops such as control pears, apple, banana, pineapple, grape, melon, citrus, mango, mushroom, particularly prevent and treat pseudo-cercospora, Rhynchosporium spp, Saccharomyces, Basidiomycotina, Pyrenophora, as the green mould of the scab of pears, citrus, mango anthracnose, mushroom white rot etc.; Bactericide of the present invention can mix use with other composition such as weed killer herbicide, insecticide or other bactericide.
Embodiment
Further specify characteristics of the present invention below by instantiation.
Example 1
Alkene azoles alcohol 6%, prochloraz zinc salt 24%, emulsifier farming breast 0,210 5%, solvent xylene 65% are mixed into homogeneous phase liquid, obtain missible oil.
Example 2
With alkene azoles alcohol 2.5%, prochloraz zinc salt 30%, draw back powder LS (alkylnaphthalene sulfonate) 4%, carboxymethyl cellulose 6%, dispersing agent NNO (two naphthalene sulfonic acid-formaldehyde condensation product) 10%, lightweight charcoal acid calcium 47.5% and mix, mixture makes wetting powder through grinding.
Example 3
Alkene azoles alcohol 12%, prochloraz zinc salt 25%, emulsifier farming breast 0,210 15%, water 48% are stirred, obtain aqua.
Example 4
With alkene azoles alcohol 0.5%, prochloraz zinc salt 0.5%, emulsifier farming breast 0,210 10%, all the other are the dimethylbenzene mixing, get missible oil.
Example 5
With alkene azoles alcohol 0.5%, prochloraz zinc salt 50%, draw back powder LS 5% carboxymethyl cellulose 5%, dispersing agent NNO 10%, precipitated calcium carbonate 29.5%, wetting powder.
Example 6
Triethanolamine salt 15%, co-emulsifier dodecanol-15% with alkene azoles alcohol 12%, prochloraz zinc salt 25%, emulsifier 2,4, poly-(20) the glycol ether phosphate monoester of 6-three (1-phenethyl) phenol or dibasic acid esters and monoesters mixture, antimicrobial benzoic acid 2%, the NaCl aqueous solution 41% stirs, and obtains aqueous emulsion.
Example 7
With alkene azoles alcohol 45%, prochloraz zinc salt 45%, filler white carbon 8%, other auxiliary agent 2% (wherein surfactant lignin sulfonic acid sodium salt 0.5%, dispersant alkyl sulfonic acid sylvite 0.5%, stabilizing agent heptadecanol 1%), mixing grinds and obtains soluble powder.
Example 8
This example is an application example.
Adopt the missible oil of example 1 preparation to prevent and treat fragrant burnt leaf spot test.Experimental condition and result such as following table:
| The medicine product claim | Extension rate | Before the medicine, % | Behind the medicine 15 days, % | Behind the medicine 25 days, % | |||||
| The incidence of disease | Disease refers to | The incidence of disease | Disease refers to | Preventive effect | The incidence of disease | Disease refers to | Preventive effect | ||
| Example 1 missible oil | 1000 | ?9.0 | ?3.5 | ?16.3 | ?8.7 | ?81.0 | ?20.8 | ?12.5 | ?81.3 |
| Example 1 missible oil | 800 | ?11.3 | ?5.5 | ?18.5 | ?10.5 | ?85.4 | ?22.5 | ?13.2 | ?87.4 |
| Example 1 missible oil | 500 | ?10.2 | ?3.6 | ?17.2 | ?4.5 | ?90.4 | ?22.2 | ?6.7 | ?90.2 |
| 25% makes hectogram missible oil | 1000 | ?11.0 | ?4.5 | ?18.1 | ?9.2 | ?84.4 | ?23.4 | ?11.9 | ?86.1 |
| 12.5% alkene azoles alcohol wetting powder | 1000 | ?9.5 | ?3.6 | ?17.5 | ?5.0 | ?88.5 | ?23.5 | ?10.8 | ?85.6 |
Claims (3)
1. bactericide that contains diniconazole and prochloraz zinc salt, it is characterized in that being re-dubbed the preparation that comprises pulvis, wetting powder, suspension emulsion, emulsifiable concentrate, granule by diniconazole and prochloraz zinc salt and auxiliary agent, excipients, described diniconazole and prochloraz zinc salt mixture accounts for the 0.1-95% of weight of formulation, and described alkene azoles alcohol is 1 with the mixed weight ratio of prochloraz zinc salt: 1-100.
2. according to the described bactericide of claim 1, it is characterized in that described diniconazole and prochloraz zinc salt mixture accounts for the 0.5-90% of weight of formulation, diniconazole and prochloraz zinc salt mixed weight ratio is 1: 1-40.
3. the purposes of the described bactericide of claim 1 is characterized in that being applicable to control pseudo-cercospora, Rhynchosporium spp, Saccharomyces, Basidiomycotina, nuclear cavity Pseudomonas germ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01123807 CN1399882A (en) | 2001-07-30 | 2001-07-30 | Plant bactericide containing diniconazole and prochloraz zinc salt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01123807 CN1399882A (en) | 2001-07-30 | 2001-07-30 | Plant bactericide containing diniconazole and prochloraz zinc salt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1399882A true CN1399882A (en) | 2003-03-05 |
Family
ID=4665309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01123807 Pending CN1399882A (en) | 2001-07-30 | 2001-07-30 | Plant bactericide containing diniconazole and prochloraz zinc salt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1399882A (en) |
-
2001
- 2001-07-30 CN CN 01123807 patent/CN1399882A/en active Pending
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