CN101194619B - Bactericide agent composition containing kresoxim-methyl and uses thereof - Google Patents
Bactericide agent composition containing kresoxim-methyl and uses thereof Download PDFInfo
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- CN101194619B CN101194619B CN2007103037991A CN200710303799A CN101194619B CN 101194619 B CN101194619 B CN 101194619B CN 2007103037991 A CN2007103037991 A CN 2007103037991A CN 200710303799 A CN200710303799 A CN 200710303799A CN 101194619 B CN101194619 B CN 101194619B
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- kresoxim
- methyl
- wetting
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- 239000005800 Kresoxim-methyl Substances 0.000 title claims abstract description 42
- ZOTBXTZVPHCKPN-HTXNQAPBSA-N kresoxim-methyl Chemical compound CO\N=C(\C(=O)OC)C1=CC=CC=C1COC1=CC=CC=C1C ZOTBXTZVPHCKPN-HTXNQAPBSA-N 0.000 title claims abstract description 42
- 239000000203 mixture Substances 0.000 title claims abstract description 37
- 239000003899 bactericide agent Substances 0.000 title abstract description 7
- 239000000843 powder Substances 0.000 claims description 43
- -1 polyoxyethylene phosphate Polymers 0.000 claims description 29
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 24
- 230000003641 microbiacidal effect Effects 0.000 claims description 23
- 229940124561 microbicide Drugs 0.000 claims description 23
- 239000002855 microbicide agent Substances 0.000 claims description 23
- 239000002270 dispersing agent Substances 0.000 claims description 21
- 241000221785 Erysiphales Species 0.000 claims description 20
- 241000233679 Peronosporaceae Species 0.000 claims description 20
- 239000011734 sodium Substances 0.000 claims description 19
- 229910052708 sodium Inorganic materials 0.000 claims description 19
- 239000000080 wetting agent Substances 0.000 claims description 18
- 239000003795 chemical substances by application Substances 0.000 claims description 17
- 238000009736 wetting Methods 0.000 claims description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 14
- 239000000945 filler Substances 0.000 claims description 14
- 239000011230 binding agent Substances 0.000 claims description 10
- 239000007884 disintegrant Substances 0.000 claims description 10
- 239000007938 effervescent tablet Substances 0.000 claims description 10
- 239000000375 suspending agent Substances 0.000 claims description 10
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 9
- 244000269722 Thea sinensis Species 0.000 claims description 9
- 239000004562 water dispersible granule Substances 0.000 claims description 9
- 239000005995 Aluminium silicate Substances 0.000 claims description 8
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 8
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 8
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims description 8
- 239000004480 active ingredient Substances 0.000 claims description 8
- 235000012211 aluminium silicate Nutrition 0.000 claims description 8
- 229940077388 benzenesulfonate Drugs 0.000 claims description 8
- 210000000481 breast Anatomy 0.000 claims description 8
- 238000009313 farming Methods 0.000 claims description 8
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 8
- 239000002562 thickening agent Substances 0.000 claims description 8
- 238000005406 washing Methods 0.000 claims description 8
- 239000004743 Polypropylene Substances 0.000 claims description 7
- 229920002472 Starch Polymers 0.000 claims description 7
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 7
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 7
- 229920001155 polypropylene Polymers 0.000 claims description 7
- 239000008107 starch Substances 0.000 claims description 7
- 235000019698 starch Nutrition 0.000 claims description 7
- 244000215068 Acacia senegal Species 0.000 claims description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 6
- 229920000084 Gum arabic Polymers 0.000 claims description 6
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 6
- 239000000205 acacia gum Substances 0.000 claims description 6
- 235000010489 acacia gum Nutrition 0.000 claims description 6
- 239000007859 condensation product Substances 0.000 claims description 6
- 239000013530 defoamer Substances 0.000 claims description 6
- 150000002191 fatty alcohols Chemical class 0.000 claims description 6
- NVVZQXQBYZPMLJ-UHFFFAOYSA-N formaldehyde;naphthalene-1-sulfonic acid Chemical compound O=C.C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 NVVZQXQBYZPMLJ-UHFFFAOYSA-N 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 6
- 239000003755 preservative agent Substances 0.000 claims description 6
- 230000002335 preservative effect Effects 0.000 claims description 6
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 5
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 5
- 229940088417 precipitated calcium carbonate Drugs 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- CHHHXKFHOYLYRE-UHFFFAOYSA-M 2,4-Hexadienoic acid, potassium salt (1:1), (2E,4E)- Chemical compound [K+].CC=CC=CC([O-])=O CHHHXKFHOYLYRE-UHFFFAOYSA-M 0.000 claims description 4
- 229910021532 Calcite Inorganic materials 0.000 claims description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 4
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims description 4
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 claims description 4
- 239000004302 potassium sorbate Substances 0.000 claims description 4
- 235000010241 potassium sorbate Nutrition 0.000 claims description 4
- 229940069338 potassium sorbate Drugs 0.000 claims description 4
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical group [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 claims description 4
- 239000004299 sodium benzoate Substances 0.000 claims description 4
- 235000010234 sodium benzoate Nutrition 0.000 claims description 4
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 4
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 4
- 239000000230 xanthan gum Substances 0.000 claims description 4
- 235000010493 xanthan gum Nutrition 0.000 claims description 4
- 229920001285 xanthan gum Polymers 0.000 claims description 4
- 229940082509 xanthan gum Drugs 0.000 claims description 4
- 239000004375 Dextrin Substances 0.000 claims description 3
- 229920001353 Dextrin Polymers 0.000 claims description 3
- 239000004202 carbamide Substances 0.000 claims description 3
- 235000019425 dextrin Nutrition 0.000 claims description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 3
- YDEXUEFDPVHGHE-GGMCWBHBSA-L disodium;(2r)-3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Na+].[Na+].COC1=CC=CC(C[C@H](CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O YDEXUEFDPVHGHE-GGMCWBHBSA-L 0.000 claims description 3
- 235000011187 glycerol Nutrition 0.000 claims description 3
- 229920000609 methyl cellulose Polymers 0.000 claims description 3
- 239000001923 methylcellulose Substances 0.000 claims description 3
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical class CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 claims description 3
- MSFGZHUJTJBYFA-UHFFFAOYSA-M sodium dichloroisocyanurate Chemical compound [Na+].ClN1C(=O)[N-]C(=O)N(Cl)C1=O MSFGZHUJTJBYFA-UHFFFAOYSA-M 0.000 claims description 3
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims description 2
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims description 2
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims description 2
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims description 2
- 235000021355 Stearic acid Nutrition 0.000 claims description 2
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 2
- 239000001361 adipic acid Substances 0.000 claims description 2
- 235000011037 adipic acid Nutrition 0.000 claims description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 2
- 235000015165 citric acid Nutrition 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 2
- 235000011007 phosphoric acid Nutrition 0.000 claims description 2
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims description 2
- 239000003265 pulping liquor Substances 0.000 claims description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 2
- 239000008117 stearic acid Substances 0.000 claims description 2
- 239000011975 tartaric acid Substances 0.000 claims description 2
- 235000002906 tartaric acid Nutrition 0.000 claims description 2
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 239000005809 Metiram Substances 0.000 abstract 3
- 229920000257 metiram Polymers 0.000 abstract 3
- AMHNZOICSMBGDH-UHFFFAOYSA-L zineb Chemical compound [Zn+2].[S-]C(=S)NCCNC([S-])=S AMHNZOICSMBGDH-UHFFFAOYSA-L 0.000 description 29
- 230000003449 preventive effect Effects 0.000 description 18
- 239000003814 drug Substances 0.000 description 10
- 239000002131 composite material Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000012216 screening Methods 0.000 description 5
- 230000000844 anti-bacterial effect Effects 0.000 description 4
- 238000010790 dilution Methods 0.000 description 4
- 239000012895 dilution Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 230000002195 synergetic effect Effects 0.000 description 4
- 239000003945 anionic surfactant Substances 0.000 description 3
- 229930014626 natural product Natural products 0.000 description 3
- 239000000575 pesticide Substances 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 239000002872 contrast media Substances 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 125000001624 naphthyl group Chemical group 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000001384 succinic acid Substances 0.000 description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 2
- 239000003826 tablet Substances 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 235000007516 Chrysanthemum Nutrition 0.000 description 1
- 244000189548 Chrysanthemum x morifolium Species 0.000 description 1
- 244000241257 Cucumis melo Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 241000931143 Gleditsia sinensis Species 0.000 description 1
- 235000011430 Malus pumila Nutrition 0.000 description 1
- 235000015103 Malus silvestris Nutrition 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 206010034133 Pathogen resistance Diseases 0.000 description 1
- 241000220324 Pyrus Species 0.000 description 1
- 241000607479 Yersinia pestis Species 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
- 239000003905 agrochemical Substances 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000000855 fungicidal effect Effects 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- BSDQITJYKQHXQR-UHFFFAOYSA-N methyl prop-2-eneperoxoate Chemical class COOC(=O)C=C BSDQITJYKQHXQR-UHFFFAOYSA-N 0.000 description 1
- 235000021017 pears Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 230000001018 virulence Effects 0.000 description 1
- 239000004563 wettable powder Substances 0.000 description 1
Abstract
The invention provides a bactericidal agent composition with kresoxim-methyl, the effective component is kresoxim-methyl and metiram, and the weight proportioning of kresoxim-methyl and metiram is 1-80:8081. The bactericidal agent composition of the invention is remixed and combined through kresoxim-methyl and metiram, which has subtantial efficiency-increasing effect.
Description
Technical field
The present invention relates to a kind of composition pesticide, relate in particular to a kind of microbicide compositions and application thereof that contains kresoxim-methyl.
Background technology
Downy mildew and powdery mildew are two kinds of common germs, and main harm vegetables, fruit tree, crop such as melon are often caused crushing disaster.Especially in zone, the north, gray mold and powdery mildew are annual to be taken place.The zone that some is serious, the conventional pesticide composition is as intending the methoxy acrylate series bactericidal agent, and control efficiency is very poor separately.
Heterogeneity is carried out composite, is the very common method of preventing and treating the resistance germ, is the important means of integrated control insect.Heterogeneity is carried out composite, according to the effect of practical application, judge certain composite be synergy, add and or antagonism.If obviously improved actual control efficiency, reduce the usage amount of agricultural chemicals, thereby delayed the generation of pest resistance to insecticide greatly, be considered to compound synergic and well fill a prescription.
Kresoxim-methyl: (kresoxim-methyl) be a kind of efficient, wide spectrum, new type bactericide.The bactericidal activity that not only has wide spectrum is simultaneously with excellent protection and therapeutic action.There is not cross resistance with other bactericide commonly used, and longer than the conventional sterilization agent lasting period.Have the selectivity of height, to crop, people and animals and beneficial organism safety, pollution-free substantially to environment.Now be widely used in vegetables, apple, pears and and the cereal crop, be particularly useful for control of plant disease such as downy mildew and powdery mildew.
Carbatene: be a kind of non-internal-absorting bactericide, be used for leaf surface treatment and play the effect of protection sterilizing disease-preventing.Important germ such as ring spot, the downy mildew etc. of control on the agricultural.Facts have proved that this composition not only control efficiency is good, and environmentally friendly.
But still nobody reported in the composite and application of kresoxim-methyl and Carbatene at present.
Summary of the invention
The purpose of this invention is to provide the microbicide compositions that contains kresoxim-methyl that a kind of control efficiency is good, have synergistic effect.
Another object of the present invention provides a kind of application that contains the microbicide compositions of kresoxim-methyl.
In order to realize the object of the invention, a kind of microbicide compositions of the present invention, its active ingredient is kresoxim-methyl and Carbatene, the mass parts ratio of the two is 1～80: 80～1;
Wherein, the mass parts ratio of preferred kresoxim-methyl and Carbatene is 1: 50～50: 1.
Microbicide compositions of the present invention can add conventional auxiliary agent and make various formulation, such as water dispersible granules, suspending agent, effervescent tablet, wetting powder according to the conventional preparation method in this area.Wherein the percentage composition of active ingredient is 1～99%, preferably 11～70%.
Described suspending agent comprises the component of following weight portion:
1 part～20 parts of kresoxim-methyls;
10 parts～50 parts of Carbatenes;
2 parts～6 parts of dispersants;
0.1 part～0.5 part of thickener;
0.1 part～0.5 part of defoamer;
0.1 part～0.3 part of preservative;
3 parts～8 parts of antifreezing agents;
Water adds to 100 parts.
Wherein, dispersant is selected from one or more in alkylphenol polyoxyethylene phosphate, sodium alkyl benzene sulfonate, the polypropylene carboxylic acid sodium;
Antifreezing agent is selected from one or more in ethylene glycol, urea, propane diols, glycerine, the glycerine-ether diglycol;
Thickener is selected from xanthan gum or Magnesiumaluminumsilicate;
Defoamer is selected from the C8-C10 fatty alcohol;
Preservative is Sodium Benzoate, sodium dichloro cyanurate or potassium sorbate.
According to the component of above-mentioned weight portion, thickener and antifreezing agent are mixed the back and, mix through high speed shear except that crossing all the other components of active ingredient, add active ingredient, sand milling gets the suspending agent of microbicide compositions.
Described water dispersible granules comprises the component of following weight portion:
1 part～20 parts of kresoxim-methyls;
10 parts～50 parts of Carbatenes;
1 part～10 parts of dispersants;
1 part～5 parts of wetting agents;
1 part～5 parts of disintegrants;
1 part～5 parts of binding agents;
Filler adds to 100 parts.
Wherein, dispersant is selected from one or more in alkylbenzenesulfonate, two naphthyl sulfonate, naphthalene sulfonic acid-formaldehyde condensation product, the sodium lignin sulfonate;
The described wetting agent of wetting agent can be the component that contains natural products and anionic surfactant, as being the withered powder of tea, spaonin powder, SOPA (230,270,235), washing powder, neopelex, drawing back among powder, No. 2000 series of farming breast, the wetting and penetrating agent F one or more;
Described disintegrant is selected from one or more in citric acid, tartaric acid, succinic acid, adipic acid, phosphoric acid, sodium bicarbonate, the sodium carbonate;
Binding agent is selected from one or more in starch, gum Arabic, polyvinyl alcohol, dextrin, the methylcellulose;
Filler is selected from one or more in kaolin, white carbon, talcum powder, pyrophillite, precipitated calcium carbonate or the calcite;
The component of above-mentioned water dispersible granules is mixed, use comminution by gas stream,, make the water dispersible granules product of microbicide compositions through kneading, granulation, drying, screening.
Described wetting powder comprises the component of following weight portion:
1 part～20 parts of kresoxim-methyls;
10 parts～50 parts of Carbatenes;
3 parts～8 parts of dispersants;
1 part～5 parts of wetting agents;
Filler adds to 100 parts.
Wherein, dispersant is selected from one or more in neopelex, two naphthyl sulfonate, the naphthalene sulfonic acid-formaldehyde condensation product;
The described wetting agent of wetting agent can be the component that contains natural products and anionic surfactant, as being the withered powder of tea, spaonin powder, SOPA (230,270,235), washing powder, neopelex, drawing back among powder, No. 2000 series of farming breast, the wetting and penetrating agent F one or more;
Filler is selected from one or more in kaolin, white carbon, talcum powder, pyrophillite, precipitated calcium carbonate or the calcite;
The component of above-mentioned wetting powder is mixed, evenly stir, after mixing again behind the airslide disintegrating mill, promptly can be made into the wetting powder product of microbicide compositions at stirred tank.
Described effervescent tablet comprises the component of following weight portion:
1 part～20 parts of kresoxim-methyls;
10 parts～50 parts of Carbatenes;
1 part～5 parts of dispersants
1 part～5 parts of wetting agents;
1 part～5 parts of disintegrants;
1 part～3 parts of binding agents
Filler adds to 100 parts.
Wherein, dispersant is selected from one or more in sodium alkyl sulfate, polypropylene carboxylic acid sodium, sodium alkyl benzene sulfonate, the neopelex;
The described wetting agent of wetting agent can be the component that contains natural products and anionic surfactant, as being the withered powder of tea, spaonin powder, SOPA (230,270,235), washing powder, neopelex, drawing back among powder, No. 2000 series of farming breast, the wetting and penetrating agent F one or more;
Disintegrant is selected from a kind of in citric acid, succinic acid, the sodium bicarbonate;
Binding agent is selected from one or more in starch, spent pulping liquor dry powder, polyvinyl alcohol, name glue, rosin, the stearic acid gum Arabic;
Filler is selected from white carbon, talcum powder or kaolin.
With the component of above-mentioned effervescent tablet, crushing screening mixes, and compressing tablet is made the effervescent tablet of microbicide compositions.
Microbicide compositions of the present invention can be used for preventing and treating downy mildew or powdery mildew.
Microbicide compositions of the present invention uses by kresoxim-methyl and two kinds of mixing active ingredients of Carbatene, and it is wide to have enlarged fungicidal spectrum, has synergistic effect.Preventive effect effect when these two kinds of active ingredients are used separately is low, microbicide compositions of the present invention, agricultural be can prevent and treat and the downy mildew and the powdery mildew of difficult control gone up, the use preventive effect improves, have multiple functions such as efficient, low toxicity, low pollution, low-residual, and the usage amount and the access times of medicine have significantly been reduced, reduce cost, slowed down the pesticide resistance of insect, being suitable for large tracts of land promotes the use of, control efficiency of the present invention is 2～3 times of single agent control efficiency, is applicable to the downy mildew and the powdery mildew of difficult control on the control crop.
Embodiment
Following examples are used to illustrate the present invention, but are not used for limiting the scope of the invention.
Embodiment 1-4 suspending agent
Suspending agent is made up of kresoxim-methyl, Carbatene, dispersant, thickener, defoamer, preservative, antifreezing agent and water, thickener and antifreezing agent are mixed back and all the other components except that kresoxim-methyl and Carbatene, mix through high speed shear, add kresoxim-methyl and Carbatene, sand milling must contain the suspending agent of the microbicide compositions of kresoxim-methyl and Carbatene.
Concrete prescription sees Table 1.
Each component of table 1 embodiment 1-4 and weight portion
| Component | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 |
| Kresoxim-methyl | 1g | 10g | 20g | 20g |
| Carbatene | 25g | 30g | 10g | 50g |
| Dispersant | Alkylphenol polyoxyethylene phosphate 3g | Sodium alkyl benzene sulfonate 4g | Polypropylene carboxylic acid sodium 2.5g sodium alkyl benzene sulfonate 2.5g | Polypropylene carboxylic acid sodium 6g |
| Thickener | Xanthan gum 0.1g | Xanthan gum 0.3g | Magnesiumaluminumsilicate 0.4g | Magnesiumaluminumsilicate 0.5g |
| Defoamer | C8-C10 fatty alcohol 0.1g | C8-C10 fatty alcohol 0.2g | C8-C10 fatty alcohol 0.3g | C8-C10 fatty alcohol 0.5g |
| Preservative | Sodium Benzoate 0.1g | Sodium dichloro cyanurate 0.2g | Potassium sorbate 0.3g | Sodium Benzoate 0.2g potassium sorbate 0.1g |
| Antifreezing agent | Ethylene glycol 3g | Propane diols 4g | Urea 2g glycerine 5g | Glycerine-ether diglycol 8g |
| Water adds to | 100g | 100g | 100g | 100g |
The suspending agent that embodiment 1-4 is prepared is by 2000 times of dilution sprayings, and 72 hours control field downy mildew and powdery mildew the results are shown in Table 2 and table 3 behind the medicine.
The effect of table 2 embodiment 1～4 control field downy mildew
| Embodiment | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 |
| Preventive effect % | 86.12 | 89.35 | 90.02 | 91.24 |
The effect of table 3 embodiment 1～4 control field powdery mildew
| Embodiment | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 |
| Preventive effect % | 87.02 | 85.63 | 88.97 | 90.68 |
Contrast agents: 10% kresoxim-methyl suspending agent and 30% Carbatene suspending agent are according to using with quadrat method, and the preventive effect that was used for field downy mildew behind the medicine in 72 hours is respectively 57.64% and 11.9%, are used for the powdery mildew preventive effect and are respectively 57.51% and 12.6.0%.
Embodiment 5-8 water dispersible granules
The component of each weight portion in the table 4 is mixed, use comminution by gas stream,, make the water dispersible granules of the microbicide compositions that contains kresoxim-methyl and Carbatene through kneading, granulation, drying, screening.
Concrete prescription sees Table 4.
Each component of table 4 embodiment 5-8 and weight portion
| Component | Embodiment 5 | Embodiment 6 | Embodiment 7 | Embodiment 8 |
| Kresoxim-methyl | 1g | 10g | 20g | 20g |
| Carbatene | 25g | 30g | 10g | 50g |
| Dispersant | Sodium alkyl benzene sulfonate 1g | Two naphthyl potassium sulfonate 5g | The two naphthyl potassium sulfonate 5g of naphthalene sulfonic acid-formaldehyde condensation product 3g | Sodium lignin sulfonate 10g |
| Wetting agent | The withered powder 1g of tea | Chinese honey locust 3g | Neopelex 4g | Washing powder 5g |
| Binding agent | Starch 1g | Gum Arabic 2g | Polyvinyl alcohol 5g | Dextrin 2g methylcellulose 3g |
| Disintegrant | Citric acid 1g | Succinic acid 5g | Sodium bicarbonate 5g | Citric acid 5g |
| Filler | White carbon adds to 100g | Kaolin adds to 100g | White carbon adds to 100g | White carbon adds to 100g |
The water dispersible granules that embodiment 5-8 is prepared is by 2000～2500 times of dilution sprayings, and 72 hours control field downy mildew and powdery mildew the results are shown in Table 5 and table 6 behind the medicine.
The effect of table 5 embodiment 5～8 control field downy mildew
| Embodiment | Embodiment 5 | Embodiment 6 | Embodiment 7 | Embodiment 8 |
| Preventive effect % | 89.05 | 94.36％ | 92.25 | 95.36 |
The effect of table 6 embodiment 5～8 control field powdery mildews
| Embodiment | Embodiment 5 | Embodiment 6 | Embodiment 7 | Embodiment 8 |
| Preventive effect % | 86.37 | 92.35％ | 96.35 | 94.26 |
Contrast agents: 10% water dispersion granules agent of Kresoxim and 30% Carbatene water dispersible granules be according to using with quadrat method, was used for the downy mildew preventive effect in 72 hours behind the medicine to be respectively 58.64% and 12.1%, is used for the powdery mildew preventive effect and is respectively 57.61% and 13.0%.
Embodiment 13-16 wetting powder
The component of each weight portion in the table 7 is mixed, evenly stir, after mixing again behind the airslide disintegrating mill, promptly can be made into the wetting powder of the microbicide compositions that contains kresoxim-methyl and Carbatene at stirred tank.
Each component of table 7 embodiment 13-16 and weight portion
| Component | Embodiment 13 | Embodiment 14 | Embodiment 15 | Embodiment 16 |
| Kresoxim-methyl | 1g | 10g | 15g | 20g |
| Carbatene | 25g | 30g | 10g | 50g |
| Dispersant | Neopelex 1g | Two sodium naphthasulfonate 6g | Naphthalene sulfonic acid-formaldehyde condensation product 10g | Neopelex 15g |
| Wetting agent | The withered powder 1g of tea | Spaonin powder 3g | No. 2000 serial 4g of farming breast | Draw back powder 5g |
| Filler | Kaolin adds to 100g | White carbon adds to 100g | Pyrophillite 30g talcum powder adds to 100g | Precipitated calcium carbonate adds to 100g |
By 2000～2500 times of dilution sprayings, being used for the downy mildew preventive effect in 72 hours behind the medicine is 93.90% with the wetting powder of the embodiment 14 for preparing, and being used for the powdery mildew preventive effect is 93.90%.
10% kresoxim-methyl wetting powder and 30% thioneb wettable powder be according to using with quadrat method, was used for the downy mildew preventive effect in 72 hours behind the medicine to be respectively 78.16% and 14.0%, is used for the powdery mildew preventive effect and is respectively 76.25% and 14.3%.
Embodiment 17-20 effervescent tablet
With the component of each weight portion in the table 8, crushing screening mixes, and compressing tablet is made the effervescent tablet of the microbicide compositions that contains kresoxim-methyl and Carbatene.
Each component of table 8 embodiment 17-20 and weight portion
| Component | Embodiment 17 | Embodiment 18 | Embodiment 19 | Embodiment 20 |
| Kresoxim-methyl | 1g | 10g | 20g | 20g |
| Carbatene | 25g | 30g | 10g | 50g |
| Dispersant | Sodium alkyl sulfate 1g | Polypropylene carboxylic acid sodium 5g | Sodium alkyl benzene sulfonate 15g | Neopelex 5g |
| Wetting agent | Spaonin powder 1g | The withered powder 3g of tea | Washing powder 4g | No. 2000 serial 5g of farming breast |
| Disintegrant | Citric acid 5g | Succinic acid 10g | Sodium bicarbonate 15g | Citric acid 5g |
| Binding agent | Starch 1g | Polyvinyl alcohol 3g | Gelatin 4g | Gum Arabic 5g |
| Filler | White carbon adds to 100g | Kaolin adds to 100g | White carbon adds to 100g | Starch adds to 100g |
By 2000～2500 times of dilution sprayings, being used for the downy mildew preventive effect in 72 hours behind the medicine is 93.63% with the effervescent tablet of the embodiment 18 for preparing, and being used for the powdery mildew preventive effect is 93.90%.
10% ether chrysanthemum ester effervescent tablet and 30% Carbatene effervescent tablet be according to using with quadrat method, was used for the downy mildew preventive effect in 72 hours behind the medicine to be respectively 64.57% and 13.4%, is used for the powdery mildew preventive effect and is respectively 61.24% and 12.3%.
Test example 1 kresoxim-methyl and Carbatene composite (1: 31)
Active ingredient kresoxim-methyl and Carbatene with different proportionings have carried out mutual composite synergy research, downy mildew on the various crop and powdery mildew etc. have been carried out Toxicity Determination and used the prescription screening with different proportionings.
Result of the test such as following table 9:
Table 9 kresoxim-methyl and Carbatene are to the co-toxicity of downy mildew and powdery mildew
| Medicament | Active constituent content proportioning (wt) | Virulence regression equation (y+bx+a) | Co-toxicity coefficient CTC |
| Kresoxim-methyl Carbatene kresoxim-methyl: Carbatene kresoxim-methyl: Carbatene kresoxim-methyl: Carbatene kresoxim-methyl: Carbatene kresoxim-methyl: Carbatene contrast (Ck) | - - 1∶13 1∶21 1∶31 1∶47 1∶72 1∶31 | y＝2.017x+5.061 y＝1.873x+2.769 y＝1.121x+4.666 y＝1.053x+4.536 y＝1.236x+4.724 y＝1.136x+4.422 y＝1.149x+4.268 y＝1.405x+4.035 | - - - - - - - - |
Conclusion: by in the table 9 as can be known, kresoxim-methyl and Carbatene carry out composite after, downy mildew or powdery mildew that both mixing are used difficult control on the agricultural have good synergistic effect.
Claims (6)
1. a microbicide compositions that contains kresoxim-methyl is characterized in that, described composition is a suspending agent, comprises the component of following weight portion:
1 part～20 parts of kresoxim-methyls,
10 parts～50 parts of Carbatenes;
2 parts～6 parts of dispersants;
0.1 part～0.5 part of thickener;
0.1 part～0.5 part of defoamer;
0.1 part～0.3 part of preservative;
3 parts～8 parts of antifreezing agents;
Water adds to 100 parts;
Wherein, dispersant is selected from one or more in alkylphenol polyoxyethylene phosphate, sodium alkyl benzene sulfonate, the polypropylene carboxylic acid sodium;
Antifreezing agent is selected from one or more in ethylene glycol, urea, propane diols, glycerine, the glycerine-ether diglycol;
Thickener is selected from xanthan gum or Magnesiumaluminumsilicate;
Defoamer is selected from the C8-C10 fatty alcohol;
Preservative is Sodium Benzoate, sodium dichloro cyanurate or potassium sorbate.
2. a microbicide compositions that contains kresoxim-methyl is characterized in that, described composition is a water dispersible granules, comprises the component of following weight portion:
1 part～20 parts of kresoxim-methyls;
10 parts～50 parts of Carbatenes;
1 part～10 parts of dispersants;
1 part～5 parts of wetting agents;
1 part～5 parts of disintegrants;
1 part～5 parts of binding agents;
Filler adds to 100 parts;
Wherein, dispersant is selected from one or more in alkylbenzenesulfonate, two naphthyl sulfonate, naphthalene sulfonic acid-formaldehyde condensation product, the sodium lignin sulfonate;
Wetting agent is the withered powder of tea, spaonin powder, SOPA, washing powder, neopelex, draw back powder, in No. 2000 series of farming breast, wetting and penetrating agent F one or more;
Disintegrant is selected from one or more in citric acid, tartaric acid, succinic acid, adipic acid, phosphoric acid, sodium bicarbonate, the sodium carbonate;
Binding agent is selected from one or more in starch, gum Arabic, polyvinyl alcohol, dextrin, the methylcellulose;
Filler is selected from one or more in kaolin, white carbon, talcum powder, pyrophillite, precipitated calcium carbonate or the calcite.
3. a microbicide compositions that contains kresoxim-methyl is characterized in that, described composition is a wetting powder, comprises the component of following weight portion:
1 part～20 parts of kresoxim-methyls;
10 parts～50 parts of Carbatenes;
3 parts～8 parts of dispersants;
1 part～5 parts of wetting agents;
Filler adds to 100 parts;
Wherein, dispersant is selected from one or more in neopelex, two naphthyl sulfonate, the naphthalene sulfonic acid-formaldehyde condensation product;
Wetting agent is the withered powder of tea, spaonin powder, SOPA, washing powder, neopelex, draw back powder, in No. 2000 series of farming breast, wetting and penetrating agent F one or more;
Filler is selected from one or more in kaolin, white carbon, talcum powder, pyrophillite, precipitated calcium carbonate or the calcite.
4. a microbicide compositions that contains kresoxim-methyl is characterized in that, described composition is an effervescent tablet, comprises the component of following weight portion:
1 part～20 parts of kresoxim-methyls;
10 parts～50 parts of Carbatenes;
1 part～5 parts of dispersants
1 part～5 parts of wetting agents;
1 part～5 parts of disintegrants;
1 part～3 parts of binding agents;
Filler adds to 100 parts;
Wherein, dispersant is selected from one or more in sodium alkyl sulfate, polypropylene carboxylic acid sodium, sodium alkyl benzene sulfonate, the neopelex;
Wetting agent is the withered powder of tea, spaonin powder, SOPA, washing powder, neopelex, draw back powder, in No. 2000 series of farming breast, wetting and penetrating agent F one or more;
Disintegrant is selected from a kind of in citric acid, succinic acid, the sodium bicarbonate;
Binding agent is selected from one or more in starch, spent pulping liquor dry powder, polyvinyl alcohol, name glue, rosin, the stearic acid gum Arabic;
Filler is selected from white carbon, talcum powder or kaolin.
5. according to the arbitrary described microbicide compositions of claim 1-4, it is characterized in that the weight percentage of its active ingredient is 1～70%.
6. the application of the arbitrary described microbicide compositions of claim 1-4 in preventing and treating downy mildew or powdery mildew.
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| CN101755778B (en) * | 2009-10-26 | 2013-01-02 | 陕西汤普森生物科技有限公司 | Fungicidal composition containing kresoxim methyl and propineb |
| CN102648715B (en) * | 2011-02-24 | 2014-06-18 | 上海万力华生物科技有限公司 | Active trichoderma chlamydospore effervescing agent and preparation method thereof |
| CN104365609B (en) * | 2014-11-21 | 2015-10-28 | 北京燕化永乐生物科技股份有限公司 | A kind of composite bactericide |
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Non-Patent Citations (1)
| Title |
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| Balaz,Jelica等.Efficacy of mewer fungicides in control of downy and powdery mildew of grapevine.《Pesticidi I Fitomedicina》.2005,第20卷(第2期),摘要，92-93页的表格. * |
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Application publication date: 20080611 Assignee: Shaanxi Welch Crop Protection Co.,Ltd. Assignor: Zhang Shaowu Contract record no.: 2012610000122 Denomination of invention: Bactericide agent composition containing kresoxim-methyl and uses thereof Granted publication date: 20110921 License type: Common License Record date: 20120716 |
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