CN103621525B - High-efficiency bactericidal composition containing fenarimol - Google Patents
High-efficiency bactericidal composition containing fenarimol Download PDFInfo
- Publication number
- CN103621525B CN103621525B CN201210298649.7A CN201210298649A CN103621525B CN 103621525 B CN103621525 B CN 103621525B CN 201210298649 A CN201210298649 A CN 201210298649A CN 103621525 B CN103621525 B CN 103621525B
- Authority
- CN
- China
- Prior art keywords
- fenarimol
- active component
- weight ratio
- fluoxastrobin
- kresoxim
- 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.)
- Expired - Fee Related
Links
- NHOWDZOIZKMVAI-UHFFFAOYSA-N (2-chlorophenyl)(4-chlorophenyl)pyrimidin-5-ylmethanol Chemical compound C=1N=CN=CC=1C(C=1C(=CC=CC=1)Cl)(O)C1=CC=C(Cl)C=C1 NHOWDZOIZKMVAI-UHFFFAOYSA-N 0.000 title claims abstract description 98
- 239000000203 mixture Substances 0.000 title claims abstract description 39
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 19
- 201000010099 disease Diseases 0.000 claims abstract description 35
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 35
- 239000005784 Fluoxastrobin Substances 0.000 claims abstract description 20
- 239000005800 Kresoxim-methyl Substances 0.000 claims abstract description 20
- UFEODZBUAFNAEU-NLRVBDNBSA-N fluoxastrobin Chemical compound C=1C=CC=C(OC=2C(=C(OC=3C(=CC=CC=3)Cl)N=CN=2)F)C=1C(=N/OC)\C1=NOCCO1 UFEODZBUAFNAEU-NLRVBDNBSA-N 0.000 claims abstract description 20
- ZOTBXTZVPHCKPN-HTXNQAPBSA-N kresoxim-methyl Chemical group CO\N=C(\C(=O)OC)C1=CC=CC=C1COC1=CC=CC=C1C ZOTBXTZVPHCKPN-HTXNQAPBSA-N 0.000 claims abstract description 20
- 239000005869 Pyraclostrobin Substances 0.000 claims abstract description 18
- HZRSNVGNWUDEFX-UHFFFAOYSA-N pyraclostrobin Chemical compound COC(=O)N(OC)C1=CC=CC=C1COC1=NN(C=2C=CC(Cl)=CC=2)C=C1 HZRSNVGNWUDEFX-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000002131 composite material Substances 0.000 claims description 47
- 239000000375 suspending agent Substances 0.000 claims description 21
- 241000894006 Bacteria Species 0.000 claims description 19
- 150000002923 oximes Chemical class 0.000 claims description 19
- 150000002148 esters Chemical class 0.000 claims description 18
- 239000003094 microcapsule Substances 0.000 claims description 14
- 235000007164 Oryza sativa Nutrition 0.000 claims description 13
- 235000009566 rice Nutrition 0.000 claims description 13
- 241000221785 Erysiphales Species 0.000 claims description 12
- 241000233679 Peronosporaceae Species 0.000 claims description 12
- 206010039509 Scab Diseases 0.000 claims description 12
- 239000000839 emulsion Substances 0.000 claims description 12
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 7
- 239000000725 suspension Substances 0.000 claims description 7
- 238000009736 wetting Methods 0.000 claims description 7
- 235000009754 Vitis X bourquina Nutrition 0.000 claims description 6
- 235000012333 Vitis X labruscana Nutrition 0.000 claims description 6
- 240000006365 Vitis vinifera Species 0.000 claims description 6
- 235000014787 Vitis vinifera Nutrition 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 239000004530 micro-emulsion Substances 0.000 claims description 6
- 239000004562 water dispersible granule Substances 0.000 claims description 6
- 241001530056 Athelia rolfsii Species 0.000 claims description 5
- 241000582441 Peronospora tabacina Species 0.000 claims description 5
- 241000607479 Yersinia pestis Species 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 claims 1
- 239000004480 active ingredient Substances 0.000 claims 1
- 230000002195 synergetic effect Effects 0.000 abstract description 28
- 230000000694 effects Effects 0.000 abstract description 5
- 150000001875 compounds Chemical class 0.000 abstract description 3
- -1 ZJ0712 Substances 0.000 abstract description 2
- 238000001228 spectrum Methods 0.000 abstract description 2
- 239000005818 Picoxystrobin Substances 0.000 abstract 1
- 239000005857 Trifloxystrobin Substances 0.000 abstract 1
- IBSNKSODLGJUMQ-SDNWHVSQSA-N picoxystrobin Chemical compound CO\C=C(\C(=O)OC)C1=CC=CC=C1COC1=CC=CC(C(F)(F)F)=N1 IBSNKSODLGJUMQ-SDNWHVSQSA-N 0.000 abstract 1
- ONCZDRURRATYFI-TVJDWZFNSA-N trifloxystrobin Chemical compound CO\N=C(\C(=O)OC)C1=CC=CC=C1CO\N=C(/C)C1=CC=CC(C(F)(F)F)=C1 ONCZDRURRATYFI-TVJDWZFNSA-N 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 42
- 239000003814 drug Substances 0.000 description 34
- 230000003449 preventive effect Effects 0.000 description 30
- 239000000575 pesticide Substances 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 239000013530 defoamer Substances 0.000 description 13
- 239000002270 dispersing agent Substances 0.000 description 13
- 239000012071 phase Substances 0.000 description 13
- 241000209094 Oryza Species 0.000 description 12
- 239000008367 deionised water Substances 0.000 description 11
- 229910021641 deionized water Inorganic materials 0.000 description 11
- 230000002528 anti-freeze Effects 0.000 description 10
- 239000003995 emulsifying agent Substances 0.000 description 10
- 239000002904 solvent Substances 0.000 description 10
- 231100000820 toxicity test Toxicity 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 239000000080 wetting agent Substances 0.000 description 9
- 240000008067 Cucumis sativus Species 0.000 description 8
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 description 8
- 241000209140 Triticum Species 0.000 description 8
- 235000021307 Triticum Nutrition 0.000 description 8
- 239000002562 thickening agent Substances 0.000 description 8
- 206010067482 No adverse event Diseases 0.000 description 7
- 235000014443 Pyrus communis Nutrition 0.000 description 7
- 229940079593 drug Drugs 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 7
- 230000005764 inhibitory process Effects 0.000 description 7
- 238000011835 investigation Methods 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 206010011732 Cyst Diseases 0.000 description 5
- 239000008346 aqueous phase Substances 0.000 description 5
- 208000031513 cyst Diseases 0.000 description 5
- 229920002521 macromolecule Polymers 0.000 description 5
- 235000017060 Arachis glabrata Nutrition 0.000 description 4
- 244000105624 Arachis hypogaea Species 0.000 description 4
- 235000010777 Arachis hypogaea Nutrition 0.000 description 4
- 235000018262 Arachis monticola Nutrition 0.000 description 4
- 241000233622 Phytophthora infestans Species 0.000 description 4
- HUTDUHSNJYTCAR-UHFFFAOYSA-N ancymidol Chemical compound C1=CC(OC)=CC=C1C(O)(C=1C=NC=NC=1)C1CC1 HUTDUHSNJYTCAR-UHFFFAOYSA-N 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- 239000003002 pH adjusting agent Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 235000020232 peanut Nutrition 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 3
- 240000003768 Solanum lycopersicum Species 0.000 description 3
- 230000008485 antagonism Effects 0.000 description 3
- 238000000498 ball milling Methods 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 239000007884 disintegrant Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 244000052769 pathogen Species 0.000 description 3
- 230000001717 pathogenic effect Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000013543 active substance Substances 0.000 description 2
- 239000003905 agrochemical Substances 0.000 description 2
- 230000010165 autogamy Effects 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 230000009036 growth inhibition Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 230000001018 virulence Effects 0.000 description 2
- 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 1
- 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 1
- GBDZXPJXOMHESU-UHFFFAOYSA-N 1,2,3,4-tetrachlorobenzene Chemical compound ClC1=CC=C(Cl)C(Cl)=C1Cl GBDZXPJXOMHESU-UHFFFAOYSA-N 0.000 description 1
- RELMFMZEBKVZJC-UHFFFAOYSA-N 1,2,3-trichlorobenzene Chemical class ClC1=CC=CC(Cl)=C1Cl RELMFMZEBKVZJC-UHFFFAOYSA-N 0.000 description 1
- OQMZNAMGEHIHNN-UHFFFAOYSA-N 7-Dehydrostigmasterol Natural products C1C(O)CCC2(C)C(CCC3(C(C(C)C=CC(CC)C(C)C)CCC33)C)C3=CC=C21 OQMZNAMGEHIHNN-UHFFFAOYSA-N 0.000 description 1
- 241000219112 Cucumis Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 206010059866 Drug resistance Diseases 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- DNVPQKQSNYMLRS-NXVQYWJNSA-N Ergosterol Natural products CC(C)[C@@H](C)C=C[C@H](C)[C@H]1CC[C@H]2C3=CC=C4C[C@@H](O)CC[C@]4(C)[C@@H]3CC[C@]12C DNVPQKQSNYMLRS-NXVQYWJNSA-N 0.000 description 1
- 229930182558 Sterol Natural products 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
- 230000000996 additive effect Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 150000004816 dichlorobenzenes Chemical class 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- QILSFLSDHQAZET-UHFFFAOYSA-N diphenylmethanol Chemical compound C=1C=CC=CC=1C(O)C1=CC=CC=C1 QILSFLSDHQAZET-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000004495 emulsifiable concentrate Substances 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 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 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000000855 fungicidal effect Effects 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 235000021374 legumes Nutrition 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 150000003432 sterols Chemical class 0.000 description 1
- 235000003702 sterols Nutrition 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a high-efficiency bactericidal composition containing fenarimol. The bactericidal composition comprises an active component A and an active component B, wherein the active component A is fenarimol, the active component B is any compound selected from the group consisting of kresoxim methyl, pyraclostrobin, ZJ0712, trifloxystrobin, picoxystrobin and fluoxastrobin, and a weight ratio of the active component A to the active component B is 1: 80 to 60: 1. The composition provided by the invention has high activity on a plurality of diseases of a variety of crops, exerts a substantial synergistic effect, broadens a bactericidal spectrum and has the characteristics of a small dosage, resistance to rain wash and substantial synergism.
Description
Technical field
The invention belongs to technical field of pesticide, relate to a kind of application of efficient bactericidal composite in crop pest containing Fenarimol.
Technical background
Fenarimol (fenarimol) chemical name: 2,4'-bis-chloro-2-(pyrimidine radicals-5) benzohydrol, molecular formula: C
17h
12c
12nO, for the broad-spectrum germicide with prevention, therapeutic action of foliage spray.By disturbing the formation of pathogen sterol and ergosterol, thus affect normal development.This medicine can not suppress the sprouting of pathogen spore, but can suppress growth, the growth of pathogen mycelia, causes and can not infect plant tissue.
In the real process of agricultural production, the problem that controlling disease the most easily produces is the generation of disease drug resistance.Different cultivars composition carries out composite, is to prevent and treat the very common method of resistance disease.Heterogeneity is carried out composite, according to practical application effect, judge certain composite be synergy, add and or antagonism.In most cases, the composite effect of agricultural chemicals is all additive effect, really has the seldom composite of synergistic effect, especially synergistic effect clearly, very high composite just less of synergy ratio.Study through inventor, find Fenarimol and kresoxim-methyl, pyraclostrobin, ZJ0712, oxime bacterium ester, ZEN 90160, fluoxastrobin mutually composite, there is good synergistic effect within the specific limits, and about Fenarimol and kresoxim-methyl, pyraclostrobin, ZJ0712, oxime bacterium ester, ZEN 90160, fluoxastrobin relevant composite, there is not yet relevant report at home and abroad at present.
Summary of the invention
The object of the invention is to propose a kind of to there is the efficient bactericidal composite containing Fenarimol that synergistic function, use cost are low, preventive effect is good.
The present invention is achieved through the following technical solutions:
A kind of efficient bactericidal composite containing Fenarimol, containing active components A and active component B, active components A and active component B weight ratio are 1: 80 ~ 60: 1, described active components A is selected from Fenarimol, and active component B is selected from the one in kresoxim-methyl, pyraclostrobin, ZJ0712, oxime bacterium ester, ZEN 90160, fluoxastrobin; The weight ratio being preferably active components A and active component B is 1 ︰ 60 ~ 40 ︰ 1; Being more preferably the weight ratio of any one in Fenarimol and kresoxim-methyl, pyraclostrobin, oxime bacterium ester, fluoxastrobin is 1: 20 ~ 10: 1, the weight ratio of Fenarimol and ZJ0712 is 1: 10 ~ 20: 1, and the weight ratio of Fenarimol and ZEN 90160 is 1: 30 ~ 10: 1; Most preferably being the weight ratio of any one in Fenarimol and kresoxim-methyl, pyraclostrobin, oxime bacterium ester, fluoxastrobin is 1: 9 ~ 4: 1, the weight ratio of Fenarimol and ZJ0712 is 1: 4 ~ 10: 1, and the weight ratio of Fenarimol and ZEN 90160 is 1: 19 ~ 4: 1.
The described efficient bactericidal composite containing Fenarimol, composition makes wetting powder, water dispersible granules, suspending agent, aqueous emulsion, microemulsion, suspension emulsion, microcapsule suspending agent, microcapsule suspension-suspendinagent agent.
The described efficient bactericidal composite containing Fenarimol is for preventing and treating the disease of crop; Described crop comprises cereal crops, legume crop, fiber crop, sugar [yielding, melon crop, fruits crop, dry fruit crop, hobby crop, root crop, oil crop, flower crop, medicinal crop, crop, green manure pasture crop; Described disease comprises powdery mildew, spike rot, scab, leaf spot, glume blight, rust, downy mildew, epidemic disease, peronospora tabacina, net blotch, ring spot, moire disease, rice blast, anthracnose, banded sclerotial blight, gray mold, brown spot, anthrachose of grape.
In bactericidal composition of the present invention, the content of active component depends on amount of application when being used alone, and also depends on mixed ratio and the synergistic effect degree of a kind of compound and another kind of compound, simultaneously also relevant with target disease.In usual composition, the weight percentage of active component is 1% ~ 90% of gross weight, is preferably 5% ~ 80%.According to different preparation types, active component content scope is different.Usually, liquid preparation contains the active substance of by weight 1% ~ 60%, is preferably 5% ~ 50%; Solid pharmaceutical preparation contains the active substance of by weight 5% ~ 80%, is preferably 10% ~ 80%.
At least containing a kind of surfactant in bactericidal composition of the present invention, the dispersion of active component in water when being beneficial to use.Surface-active contents is 2% ~ 30% of total formulation weight amount, and surplus is solid or liquid diluent.
Bactericidal composition of the present invention can by user before use through diluting or directly using.Its preparation can be prepared by processing method known in those skilled in the art, after mixing with liquid flux or solid carrier by active component, then add surfactant as one or more in dispersant, stabilizing agent, wetting agent, binding agent, antifreeze, disintegrant, defoamer etc.According to different dosage form, can also containing antifreeze known in those skilled in the art etc. in preparation.
Composition comprises following component and content when making wetting powder: active components A 0.5% ~ 60%, active component B 0.5% ~ 80%, dispersant 1% ~ 12%, wetting agent 1% ~ 8%, filler surplus.
Composition comprises following component and content when making water dispersible granules: active components A 0.5% ~ 60%, active component B 0.5% ~ 80%, dispersant 1% ~ 12%, wetting agent 1% ~ 8%, disintegrant 1% ~ 10%, binding agent 0 ~ 8%, filler surplus.
Composition comprises following component and content when making suspending agent: active components A 0.5% ~ 50%, active component B 0.5% ~ 50%, dispersant 1% ~ 10%, wetting agent 1% ~ 10%, defoamer 0.01% ~ 2%, thickener 0 ~ 2%, antifreeze 0 ~ 8%, deionized water add to 100%.
Composition comprises following component and content when making aqueous emulsion: active components A 0.5% ~ 50%, active component B 0.5% ~ 50%, solvent 1% ~ 20%, emulsifier 1% ~ 12%, antifreeze 0 ~ 8%, defoamer 0.01% ~ 2%, thickener 0 ~ 2%, deionized water add to 100%.
Composition comprises following component and content when making microemulsion: active components A 0.5% ~ 50%, active component B 0.5% ~ 50%, emulsifier 3% ~ 25%, solvent 1% ~ 10%, antifreeze 0 ~ 8%, defoamer 0.01% ~ 2%, deionized water add to 100%.
Composition comprises following component and content when making suspension emulsion: active components A 0.5% ~ 50%, active component B 0.5% ~ 50%, emulsifier 1% ~ 10%, dispersant 1% ~ 10%, solvent 1% ~ 20%, defoamer 0.01% ~ 2%, thickener 0 ~ 2%, antifreeze 0 ~ 8%, deionized water add to 100%.
Composition comprises following component and content when making microcapsule suspending agent: active components A 0.5% ~ 50%, active component B 0.5% ~ 50%, macromolecule cyst material 1% ~ 10%, dispersant 2% ~ 10%, solvent 1% ~ 10%, emulsifier 1% ~ 7%, pH adjusting agent 0.01% ~ 5%, defoamer 0.01% ~ 2%, deionized water add to 100%.
Composition comprises following component and content when making microcapsule suspension-suspendinagent agent: active components A 0.5% ~ 50%, active component B 0.5% ~ 50%, macromolecule cyst material 1% ~ 12%, dispersant 1% ~ 12%, wetting agent 1% ~ 8%, solvent 1% ~ 15%, emulsifier 1% ~ 8%, defoamer 0.01% ~ 2%, thickener 0 ~ 2%, pH adjusting agent 0.01% ~ 5%, deionized water add to 100%.
Wetting powder the key technical indexes of the present invention:
Water dispersible granules the key technical indexes of the present invention:
Suspending agent the key technical indexes of the present invention:
Aqueous emulsion the key technical indexes of the present invention:
Microemulsion the key technical indexes of the present invention:
Suspension emulsion the key technical indexes of the present invention:
Microcapsule suspending agent the key technical indexes of the present invention:
Microcapsule suspension-suspendinagent agent the key technical indexes of the present invention:
The invention has the advantages that:
(1) present composition has good synergy and lasting effect within the specific limits, and preventive effect is higher than single dose; (2) pesticide usage amount reduces, and reduces the residual quantity of agricultural chemicals on crop, alleviates environmental pollution; (3) fungicidal spectrum is expanded, to multiple diseases as powdery mildew, spike rot, scab, leaf spot, glume blight, rust, downy mildew, epidemic disease, peronospora tabacina, net blotch, ring spot, moire disease, rice blast, anthracnose, banded sclerotial blight, gray mold, brown spot, anthrachose of grape have greater activity.
Embodiment
Below in conjunction with embodiment to further instruction of the present invention, the percentage in embodiment is all weight percentage, but the present invention is not limited thereto.
Application Example one
Embodiment 1 ~ 16 wetting powder
By Fenarimol, active component B, dispersant, wetting agent, filler mixing, mix in mixed cylinder, mix again after airslide disintegrating mill is pulverized, namely can be made into wetting powder product of the present invention.Specifically in table 1,2,3.
The each component of table 1 embodiment 1 ~ 6 and content
The each component of table 2 embodiment 7 ~ 11 and content
The each component of table 3 embodiment 12 ~ 16 and content
Embodiment 17 ~ 32 water dispersible granules
Fenarimol, active component B, dispersant, wetting agent, disintegrant, filler etc. are obtained together the particle diameter needed through air-flow crushing, then add other auxiliary agents such as binding agent (can add and can not add), obtain granulation materials.Item is quantitatively sent in fluidized bed granulating dryer through granulating and after drying, water dispersible granules product of the present invention can being obtained, specifically in table 4,5,6.
The each component of table 4 embodiment 17 ~ 22 and content
The each component of table 5 embodiment 23 ~ 27 and content
The each component of table 6 embodiment 28 ~ 32 and content
Embodiment 33 ~ 48 suspending agent
By dispersant, wetting agent, defoamer, thickener (can add and can not add), antifreeze (can add and can not add), mix through high speed shear, add Fenarimol, active component B, ball milling 2 ~ 3 hours in ball mill, make diameter of particle all below 5 μm, surplus deionized water is supplied, and can obtain suspending agent product of the present invention, specifically in table 7,8,9.
The each component of table 7 embodiment 33 ~ 38 and content
The each component of table 8 embodiment 39 ~ 43 and content
The each component of table 9 embodiment 44 ~ 48 and content
Embodiment 49 ~ 64 aqueous emulsion
Fenarimol, active component B, solvent, emulsifier are added together, make to be dissolved into homogeneous oil phase; Deionized water, antifreeze (can add and can not add), thickener (can add and can not add), defoamer are mixed, becomes homogeneous aqueous phase.Under high velocity agitation, aqueous phase is added oil phase, obtained aqueous emulsion product of the present invention.Specifically in table 10,11,12.
The each component of table 10 embodiment 49 ~ 54 and content
The each component of table 11 embodiment 55 ~ 59 and content
The each component of table 12 embodiment 60 ~ 64 and content
Kresoxim-methyl, pyraclostrobin, ZJ0712, oxime bacterium ester, ZEN 90160, fluoxastrobin in table 1 ~ 12 are exchanged, can novel formulation be obtained.
Embodiment 65 ~ 67 microemulsion
Fenarimol, active component B are dissolved in and are equipped with in the homogenizer of solvent, by emulsifier, antifreeze (can add and can not add), defoamer, join above-mentioned solution is housed homogenizer in, surplus deionized water gives strong mixing and homogenize after supplying, finally obtain the microemulsion product of the present invention that clear appearance is transparent.Specifically in table 13.
The each component of table 13 embodiment 65 ~ 67 and content
Embodiment 68 ~ 70 suspension emulsion
Dispersant, defoamer, thickener (can add and can not add), antifreeze (can add and can not add) are mixed through high speed shear, add Fenarimol, ball milling 2 ~ 3 hours in ball mill, make diameter of particle all below 5 μm, obtained Fenarimol suspending agent, then by active component B, emulsifier, solvent and the direct emulsification of various auxiliary agent high speed agitators in suspending agent, obtained suspension emulsion product of the present invention.Specifically in table 14.
The each component of table 14 embodiment 68 ~ 70 and content
Embodiment 71 ~ 73 microcapsule suspending agent
By Fenarimol, active component B, macromolecule cyst material, solvent, make to be dissolved into homogeneous oil phase, in a shear condition, oil phase is joined in the aqueous phase solution containing emulsifier, pH adjusting agent, dispersant, defoamer, surplus deionized water is supplied, bi-material reacts at oil-water interfaces, forms macromolecule cyst wall, makes the finely disseminated microcapsule suspending agent product of the present composition.Specifically in table 15.
The each component of table 15 embodiment 71 ~ 73 and content
Embodiment 74 ~ 76 microcapsule suspension-suspendinagent agent
By active component B, macromolecule cyst material, solvent, make to be dissolved into homogeneous oil phase, oil phase is joined in a shear condition in the aqueous phase solution containing emulsifier, pH adjusting agent, make finely disseminated microcapsule suspending agent.Dispersant, wetting agent, defoamer, thickener (can add and can not add) are mixed through high speed shear, add Fenarimol, ball milling 2 ~ 3 hours in ball mill, make diameter of particle all below 5 μm, obtained suspending agent, then join in the aqueous phase solution of micro-capsule suspension by suspending agent, deionized water supplies surplus, makes the finely disseminated microcapsule suspension-suspendinagent agent product of the present composition.Specifically in table 16.
The each component of table 16 embodiment 74 ~ 76 and content
The embodiment of the present invention is the method adopting Toxicity Determination and field trial to combine.First by Toxicity Determination, the synergy ratio (SR) after clear and definite two kinds of medicaments are composite by a certain percentage, SR < 0.5 is antagonism, 0.5≤SR≤1.5 are summation action, SR > 1.5 is synergistic effect, on this basis, then carries out field trial.
Test method: determine that after the effective inhibition concentration scope of each medicament, medicament establishes 5 dosage process respectively by active constituent content through prerun, if clear water contrast.Carry out with reference to " farm-chemical indoor determination test rule bactericide ", adopt mycelial growth rate method to measure medicament to the virulence of crop germ.Measure colony diameter by right-angled intersection method after 72h, calculate each process net growth, mycelial growth inhibition rate.
Net growth (mm)=measurement colony diameter-5
Mycelial growth inhibition rate is converted into probit value (y), and liquor strength (μ g/mL) converts logarithm value to (x), tries to achieve virulence regression equation (y=a+bx), and calculate the EC of often kind of medicament thus with method of least squares
50value.Calculate two medicament different ratio synergies ratio (SR) according to Wadley method, SR < 0.5 is antagonism, and 0.5≤SR≤1.5 are summation action simultaneously, and SR > 1.5 is synergistic effect.Computing formula is as follows:
Wherein: a, b are respectively active components A and the ratio of active component B shared by combination;
A is Fenarimol;
B is selected from the one in kresoxim-methyl, pyraclostrobin, ZJ0712, oxime bacterium ester, ZEN 90160, fluoxastrobin.
Application Example two:
For examination disease: pear scab, test medicine provides by Shaanxi Meibang Pesticide Co., Ltd., experimental scheme: through effective inhibition concentration scope of both preliminary experiment determination Fenarimol and kresoxim-methyl different ratio mixture.
Toxicity test result
Table 17 Fenarimol and the composite toxicity test analysis of results table to pear scab of kresoxim-methyl
As shown in Table 17, the proportioning of Fenarimol and the composite control pear scab of kresoxim-methyl is when 1 ︰ 80 ~ 60 ︰ 1, synergy ratio SR is all greater than 1.5, both explanations mixture in 1 ︰ 80 ~ 60 ︰ 1 scope all shows synergistic effect, the proportioning of Fenarimol and kresoxim-methyl is 1: 20 ~ 10: 1, synergistic effect is more outstanding, and synergy ratio is all more than 2.20.Testing through applicant the proportioning finding Fenarimol and kresoxim-methyl is 10 ︰ 1,5 ︰ 1,4 ︰ 1,3 ︰ 1,2 ︰ 1,1 ︰ 1,1 ︰ 2,1 ︰ 3,1 ︰ 4,1 ︰ 5,1 ︰ 6,1 ︰ 7,1 ︰ 8,1 ︰ 9,1 ︰ 10,1 ︰ 11,1 ︰ 12,1 ︰ 13,1 ︰ 14,1 ︰ 15,1 ︰ 20, when wherein Fenarimol and kresoxim-methyl weight ratio are 1:4, synergy ratio is maximum, and synergistic effect is the most obvious.
Application Example three:
For examination disease: powdery mildew of cucumber, test medicine provides by Shaanxi Meibang Pesticide Co., Ltd., experimental scheme: through effective inhibition concentration scope of preliminary experiment determination Fenarimol and the former medicine of pyraclostrobin and the two different ratio mixture
Toxicity test result
Table 18 Fenarimol and the composite toxicity test analysis of results table to powdery mildew of cucumber of pyraclostrobin
As shown in Table 18, Fenarimol and the composite proportioning of preventing and treating powdery mildew of cucumber of pyraclostrobin are when 1 ︰ 80 ~ 60 ︰ 1, synergy ratio SR is all greater than 1.5, both explanations mixture in 1 ︰ 80 ~ 60 ︰ 1 scope all shows synergistic effect, the proportioning of Fenarimol and pyraclostrobin is at 1 ︰ 20 ~ 10: 1, synergistic effect is more outstanding, and synergy ratio is all more than 2.30.Testing through applicant the proportioning finding Fenarimol and pyraclostrobin is 10 ︰ 1,5 ︰ 1,4 ︰ 1,3 ︰ 1,2 ︰ 1,1 ︰ 1,1 ︰ 2,1 ︰ 3,1 ︰ 4,1 ︰ 5,1 ︰ 6,1 ︰ 7,1 ︰ 8,1 ︰ 9,1 ︰ 10,1 ︰ 11,1 ︰ 12,1 ︰ 13,1 ︰ 14,1 ︰ 15,1 ︰ 20, when wherein Fenarimol and pyraclostrobin weight ratio are 1:3, synergy ratio is maximum, and synergistic effect is the most obvious.
Application Example four:
For examination disease: rice blast, test medicine provides by Shaanxi Meibang Pesticide Co., Ltd., experimental scheme: through effective inhibition concentration scope of preliminary experiment determination Fenarimol and the former medicine of ZJ0712 and the two different ratio mixture.
Toxicity test result
Table 19 Fenarimol and the composite toxicity test analysis of results table to rice blast of ZJ0712
As shown in Table 19, the proportioning of Fenarimol and the composite control rice blast of ZJ0712 is when 1 ︰ 80 ~ 60 ︰ 1, synergy ratio SR is all greater than 1.5, both explanations mixture in 1 ︰ 80 ~ 60 ︰ 1 scope all shows synergistic effect, the proportioning of Fenarimol and ZJ0712 is 1: 10 ~ 20: 1, synergistic effect is more outstanding, and synergy ratio is all more than 2.25.Testing through applicant the proportioning finding Fenarimol and ZJ0712 is 20 ︰ 1,15 ︰ 1,10 ︰ 1,9 ︰ 1,8 ︰ 1,7 ︰ 1,6 ︰ 1,5 ︰ 1,4 ︰ 1,3 ︰ 1,2 ︰ 1,1 ︰ 1,1 ︰ 2,1 ︰ 3,1 ︰ 4,1 ︰ 5,1 ︰ 6,1 ︰ 7,1 ︰ 8,1 ︰ 9,1 ︰ 10, when wherein Fenarimol and ZJ0712 weight ratio are 3:1, synergy ratio is maximum, and synergistic effect is the most obvious.
Application Example five:
For examination disease: downy mildew of garpe, test medicine provides by Shaanxi Meibang Pesticide Co., Ltd., experimental scheme: through effective inhibition concentration scope of preliminary experiment determination Fenarimol and the former medicine of oxime bacterium ester and the two different ratio mixture.
Toxicity test result
Table 20 Fenarimol and the composite toxicity test analysis of results table to downy mildew of garpe of oxime bacterium ester
As shown in Table 20, Fenarimol and the composite proportioning of preventing and treating downy mildew of garpe of oxime bacterium ester are when 1 ︰ 80 ~ 60 ︰ 1, synergy ratio SR is all greater than 1.5, both explanations mixture in 1 ︰ 80 ~ 60 ︰ 1 scope all shows synergistic effect, the proportioning of Fenarimol and oxime bacterium ester is 1: 20 ~ 10: 1, synergistic effect is more outstanding, and synergy ratio is all more than 2.30.Testing through applicant the proportioning finding Fenarimol and oxime bacterium ester is 10 ︰ 1,5 ︰ 1,4 ︰ 1,3 ︰ 1,2 ︰ 1,1 ︰ 1,1 ︰ 2,1 ︰ 3,1 ︰ 4,1 ︰ 5,1 ︰ 6,1 ︰ 7,1 ︰ 8,1 ︰ 9,1 ︰ 10,1 ︰ 11,1 ︰ 12,1 ︰ 13,1 ︰ 14,1 ︰ 15,1 ︰ 20, when wherein Fenarimol and oxime bacterium ester weight ratio are 1:4, synergy ratio is maximum, and synergistic effect is the most obvious.
Application Example six:
For examination disease: wheat rust, test medicine provides by Shaanxi Meibang Pesticide Co., Ltd., experimental scheme: through effective inhibition concentration scope of preliminary experiment determination Fenarimol and the former medicine of ZEN 90160 and the two different ratio mixture.
Table 21 Fenarimol and the composite toxicity test analysis of results table to wheat rust of ZEN 90160
As shown in Table 21, Fenarimol and the composite proportioning of preventing and treating wheat rust of ZEN 90160 are when 1 ︰ 80 ~ 60 ︰ 1, synergy ratio SR is all greater than 1.5, both explanations mixture in 1 ︰ 80 ~ 60 ︰ 1 scope all shows synergistic effect, the proportioning of Fenarimol and ZEN 90160 is in 1:30 ~ 10: 1, synergistic effect is more outstanding, and synergy ratio is all more than 2.20.Testing through applicant the proportioning finding Fenarimol and ZEN 90160 is 10 ︰ 1,5 ︰ 1,4 ︰ 1,3 ︰ 1,2 ︰ 1,1 ︰ 1,1 ︰ 2,1 ︰ 3,1 ︰ 4,1 ︰ 5,1 ︰ 6,1 ︰ 7,1 ︰ 8,1 ︰ 9,1 ︰ 10,1 ︰ 11,1 ︰ 12,1 ︰ 13,1 ︰ 14,1 ︰ 15,1 ︰ 20,1 ︰ 25,1 ︰ 30, when wherein Fenarimol and ZEN 90160 weight ratio are 1:6, synergy ratio is maximum, and synergistic effect is the most obvious.
Application Example seven:
For examination disease: tomato blight, test medicine provides by Shaanxi Meibang Pesticide Co., Ltd., experimental scheme: through effective inhibition concentration scope of preliminary experiment determination Fenarimol and the former medicine of fluoxastrobin and the two different ratio mixture.
Table 22 Fenarimol and the composite toxicity test analysis of results table to tomato blight of fluoxastrobin
As shown in Table 22, the proportioning of Fenarimol and the composite control tomato blight of fluoxastrobin is when 1 ︰ 80 ~ 60 ︰ 1, synergy ratio SR is all greater than 1.5, both explanations mixture in 1 ︰ 80 ~ 60 ︰ 1 scope all shows synergistic effect, the proportioning of Fenarimol and fluoxastrobin is in 1:20 ~ 10: 1, synergistic effect is more outstanding, and synergy ratio is all more than 2.30.Testing through applicant the proportioning finding Fenarimol and fluoxastrobin is 10 ︰ 1,5 ︰ 1,4 ︰ 1,3 ︰ 1,2 ︰ 1,1 ︰ 1,1 ︰ 2,1 ︰ 3,1 ︰ 4,1 ︰ 5,1 ︰ 6,1 ︰ 7,1 ︰ 8,1 ︰ 9,1 ︰ 10,1 ︰ 11,1 ︰ 12,1 ︰ 13,1 ︰ 14,1 ︰ 15,1 ︰ 20, when wherein Fenarimol and fluoxastrobin weight ratio are 1:4, synergy ratio is maximum, and synergistic effect is the most obvious.
Through test find: Fenarimol and active component B composite after have obvious synergistic effect to the control of the powdery mildew in various crop, spike rot, scab, leaf spot, glume blight, rust, downy mildew, epidemic disease, peronospora tabacina, net blotch, ring spot, moire disease, rice blast, anthracnose, banded sclerotial blight, gray mold, brown spot, anthrachose of grape, synergy ratio is all more than 1.5.
Effect experiment part: test medicine is researched and developed by Shaanxi Meibang Pesticide Co., Ltd., provided, contrast medicament 6% Fenarimol wetting powder (commercial), 10% kresoxim-methyl suspending agent (commercial), 25% pyraclostrobin missible oil (commercial), 10% ZJ0712 suspending agent (commercial), 25% oxime bacterium emulsifiable concentrate (commercial), 20% ZEN 90160 suspending agent (autogamy), 20% fluoxastrobin suspending agent (autogamy).
Application Example eight Fenarimol and active component B and the composite control potato late blight test of pesticide effectiveness thereof
This experimental establishment is at Shaanxi Province's Weinan City, and the investigation potato late blight state of an illness before medicine, in the first time dispenser of state of an illness initial stage, dispenser in every 7 days once, is total to dispenser 2 times.Within after second time dispenser 7 days, 14 days, 30 days, investigate disease index respectively and calculate preventive effect.Experimental result is as follows:
Table 23 Fenarimol and active component B and the composite control potato late blight test of pesticide effectiveness thereof
As can be seen from Table 23, Fenarimol and active component B and composite after effectively can prevent and treat potato late blight, control efficiency is all better than the preventive effect of single dose, and the preventive effect phase is long.In test scope of medication, target crop is had no adverse effects.
Application Example nine Fenarimol and active component B and compositely prevent and treat the powdery mildew of cucumber test of pesticide effectiveness
This test arrangement is in Jingyang County, Shaanxi Province, and the investigation powdery mildew of cucumber state of an illness before medicine, in the first time dispenser of state of an illness initial stage, dispenser in every 7 days once, is total to dispenser 2 times.Within after second time dispenser 3 days, 7 days, 15 days, investigate disease index respectively and calculate preventive effect.Experimental result is as follows:
Table 24 Fenarimol and active component B and compositely prevent and treat the powdery mildew of cucumber test of pesticide effectiveness
As can be seen from Table 24, Fenarimol and active component B and composite after effectively can prevent and treat powdery mildew of cucumber, control efficiency is all better than the preventive effect of single dose, and the preventive effect phase is long, also there is good preventive effect to Cucumber Target Leaf Spot, anthracnose simultaneously, control efficiency is all better than the preventive effect of single dose, has no adverse effects in test scope of medication to target crop.
Application Example ten Fenarimol and active component B and the composite control pear scab test of pesticide effectiveness thereof
This test arrangement is in Xianyang, Shanxi province city, and the investigation pear scab state of an illness before medicine, in the first time dispenser of state of an illness initial stage, dispenser in every 7 days once, is total to dispenser 2 times.Within after second time dispenser 7 days, 14 days, 30 days, investigate disease index respectively and calculate preventive effect.Experimental result is as follows:
Table 25 Fenarimol and active component B and the composite control pear scab test of pesticide effectiveness thereof
As can be seen from Table 25, Fenarimol and active component B and composite rear efficiency thereof prevent and treat pear scab, and control efficiency is all better than the preventive effect of single dose, and the preventive effect phase is long.In test scope of medication, target crop is had no adverse effects.
Application Example ten monochloro-benzene ancymidol and active component B and the composite control rice blast test of pesticide effectiveness thereof
This test arrangement is at Shaanxi Province's Hanzhong City, and the investigation rice blast state of an illness before medicine, in the first time dispenser of state of an illness initial stage, dispenser in every 7 days once, is total to dispenser 2 times.Within after second time dispenser 7 days, 14 days, 30 days, investigate disease index respectively and calculate preventive effect.Experimental result is as follows:
Table 26 Fenarimol and active component B and the composite control rice blast test of pesticide effectiveness thereof
As can be seen from Table 26, Fenarimol and active component B and composite after effectively can prevent and treat rice blast, also have good preventive effect to rice sheath blight disease, control efficiency is all better than the preventive effect of single dose simultaneously, and the preventive effect phase is long.In test scope of medication, target crop is had no adverse effects.
Application Example ten dichloro-benzenes ancymidol and active component B and compositely prevent and treat the downy mildew of garpe test of pesticide effectiveness
This experimental establishment is at Shaanxi Province's Weinan City, and the investigation downy mildew of garpe state of an illness before medicine, in the first time dispenser of state of an illness initial stage, dispenser in every 7 days once, is total to dispenser 2 times.Within after second time dispenser 7 days, 14 days, 30 days, investigate disease index respectively and calculate preventive effect.Experimental result is as follows:
Table 27 Fenarimol and active component B and compositely prevent and treat the downy mildew of garpe test of pesticide effectiveness
As can be seen from Table 27, Fenarimol and active component B and composite after effectively can prevent and treat downy mildew of garpe, also have good preventive effect to anthracnose of grape, gray mold, control efficiency is all better than the preventive effect of single dose simultaneously, and the preventive effect phase is long.In test scope of medication, target crop is had no adverse effects.
Application Example ten trichloro-benzenes ancymidol and active component B and compositely prevent and treat the wheat rust test of pesticide effectiveness
This test arrangement is at Shaanxi Province's Weinan City, and investigation wheat rust before medicine, in the first time dispenser of state of an illness initial stage, dispenser in every 7 days once, is total to dispenser 2 times.Within after second time dispenser 7 days, 14 days, 30 days, investigate disease index respectively and calculate preventive effect.Experimental result is as follows:
Table 28 Fenarimol and active component B and compositely prevent and treat the wheat rust test of pesticide effectiveness
As can be seen from Table 28, Fenarimol and active component B and composite after effectively can prevent and treat wheat rust, have good preventive effect to wheat net blotch, glume blight, moire disease, control efficiency is all better than the preventive effect of single dose simultaneously, and the preventive effect phase is long.In test scope of medication, target crop is had no adverse effects.
Application Example ten tetrachlorobenzene ancymidol and active component B and compositely prevent and treat the leaf spot of peanut test of pesticide effectiveness
This test arrangement is at Shaanxi Province's Weinan City, and the investigation leaf spot of peanut state of an illness before medicine, in the first time dispenser of state of an illness initial stage, dispenser in every 7 days once, is total to dispenser 2 times.Within after second time dispenser 7 days, 14 days, 30 days, investigate disease index respectively and calculate preventive effect.Experimental result is as follows:
Table 29 Fenarimol and active component B and compositely prevent and treat the leaf spot of peanut test of pesticide effectiveness
As can be seen from Table 29, Fenarimol and active component B and composite after effectively can prevent and treat leaf spot of peanut, control efficiency is all better than the preventive effect of single dose, and the preventive effect phase is long.In test scope of medication, target crop is had no adverse effects.
After draw through tests different local throughout the country, Fenarimol and kresoxim-methyl, pyraclostrobin, ZJ0712, oxime bacterium ester, ZEN 90160, the composite rear preventive effect to Common Diseases such as the powdery mildew in various crop, spike rot, scab, leaf spot, glume blight, rust, downy mildew, epidemic disease, peronospora tabacina, net blotch, ring spot, moire disease, rice blast, anthracnose, banded sclerotial blight, gray mold, brown spot, anthrachoses of grape of fluoxastrobin all 95% with on excellent, in single dose preventive effect, synergistic effect is obvious.
Claims (6)
1. the efficient bactericidal composite containing Fenarimol, it is characterized in that: active ingredient is active components A and active component B, described active components A is Fenarimol, active component B is selected from the one in kresoxim-methyl, pyraclostrobin, ZJ0712, oxime bacterium ester, ZEN 90160, fluoxastrobin, the weight ratio of Fenarimol and pyraclostrobin is 10:1 ~ 1:1 or 1:3 ~ 1:4 or 1:9 ~ 1:80, and Fenarimol and kresoxim-methyl, ZJ0712, oxime bacterium ester, ZEN 90160, fluoxastrobin weight ratio are 1: 80 ~ 60: 1.
2. the efficient bactericidal composite containing Fenarimol according to claim 1, is characterized in that: Fenarimol and kresoxim-methyl, ZJ0712, oxime bacterium ester, ZEN 90160, fluoxastrobin weight ratio are 1: 80 ~ 60: 1.
3. the efficient bactericidal composite containing Fenarimol according to claim 2, is characterized in that:
In Fenarimol and kresoxim-methyl, oxime bacterium ester, fluoxastrobin, the weight ratio of any one is 1: 20 ~ 10: 1;
The weight ratio of Fenarimol and ZJ0712 is 1: 10 ~ 20: 1;
The weight ratio of Fenarimol and ZEN 90160 is 1: 30 ~ 10: 1.
4. the efficient bactericidal composite containing Fenarimol according to any one of claims 1 to 3, is characterized in that: composition makes wetting powder, water dispersible granules, suspending agent, aqueous emulsion, microemulsion, suspension emulsion, microcapsule suspending agent, microcapsule suspension-suspendinagent agent.
5. the efficient bactericidal composite containing Fenarimol according to claim 4 is for preventing and treating the purposes of crop pest.
6. purposes according to claim 5, is characterized in that: described disease is powdery mildew, spike rot, scab, leaf spot, glume blight, rust, downy mildew, epidemic disease, peronospora tabacina, net blotch, ring spot, moire disease, rice blast, anthracnose, banded sclerotial blight, gray mold, brown spot, anthrachose of grape.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210298649.7A CN103621525B (en) | 2012-08-21 | 2012-08-21 | High-efficiency bactericidal composition containing fenarimol |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210298649.7A CN103621525B (en) | 2012-08-21 | 2012-08-21 | High-efficiency bactericidal composition containing fenarimol |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103621525A CN103621525A (en) | 2014-03-12 |
CN103621525B true CN103621525B (en) | 2015-06-10 |
Family
ID=50203258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210298649.7A Expired - Fee Related CN103621525B (en) | 2012-08-21 | 2012-08-21 | High-efficiency bactericidal composition containing fenarimol |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103621525B (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101637157A (en) * | 2008-07-30 | 2010-02-03 | 中国中化集团公司 | Fungicide composition |
CN101953352A (en) * | 2009-07-20 | 2011-01-26 | 中国中化股份有限公司 | Antifungal composition containing pyraclostrobin and pyrimidine compounds |
CN102657210A (en) * | 2012-05-15 | 2012-09-12 | 玉林师范学院 | Hot fogging concentrate containing pyraclostrobin and sterol synthesis inhibitor |
-
2012
- 2012-08-21 CN CN201210298649.7A patent/CN103621525B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101637157A (en) * | 2008-07-30 | 2010-02-03 | 中国中化集团公司 | Fungicide composition |
CN101953352A (en) * | 2009-07-20 | 2011-01-26 | 中国中化股份有限公司 | Antifungal composition containing pyraclostrobin and pyrimidine compounds |
CN102657210A (en) * | 2012-05-15 | 2012-09-12 | 玉林师范学院 | Hot fogging concentrate containing pyraclostrobin and sterol synthesis inhibitor |
Also Published As
Publication number | Publication date |
---|---|
CN103621525A (en) | 2014-03-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103651538B (en) | A kind of bactericidal composition containing zoxamide | |
CN103583521B (en) | A kind of efficient bactericidal composite | |
CN103563960B (en) | A kind of bactericidal composition | |
CN103518724B (en) | Bactericidal composition containing fluopyram and methoxyacrylate | |
CN104336024A (en) | Bactericidal composition containing fluorothiazolepyrithylone and amides | |
CN103478133A (en) | Sterilization composition containing fluopicolide and methoxy acrylate | |
CN103583562B (en) | A kind of efficient bactericidal composite containing Hexanaphthene flusulfamide | |
CN103651413B (en) | The bactericidal composition of a kind of fluorine azoles Acibenzolar and triazole type | |
CN103583536B (en) | A kind of composition pesticide | |
CN103891739B (en) | A kind of bactericidal composition containing azoles mepanipyrim and amide-type | |
CN105284806A (en) | Sterilization composition containing zoxamide and strobilurin | |
CN104336027A (en) | Pesticide composition containing fluorothiazole pyrithylone | |
CN103621515B (en) | Chesulfamide-containing pesticide composition | |
CN104285963A (en) | High-efficiency bactericidal composition containing cyclohexylflusulfamide | |
CN103621561B (en) | High-efficient bactericidal composition containing hexamethylene flusulfamide | |
CN103621525B (en) | High-efficiency bactericidal composition containing fenarimol | |
CN105211082A (en) | A kind of composition pesticide containing dimoxystrobin | |
CN104814033A (en) | Chesulfamide-containing pesticide composition | |
CN103444743A (en) | Sterilization composition containing quinoxyfen and methoxy acrylate | |
CN103651579B (en) | A kind of bactericidal composition containing dimoxystrobin and antibiotics | |
CN103535381B (en) | Triazolone-containing bactericidal composition | |
CN103583522B (en) | Bactericidal composition containing fenarimol and strobilurin | |
CN104286008A (en) | High-efficiency bactericidal composition containing cyclohexylflusulfamide | |
CN103651371B (en) | High-efficiency bactericidal composition containing zoxamide | |
CN104430462A (en) | Xiaobenjun'an-containing compounded sterilization composition |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 715500 Pucheng high tech Industrial Development Zone, Weinan, Shaanxi Patentee after: SHAANXI MEIBANG PHARMACEUTICAL GROUP Co.,Ltd. Address before: 715500 Shaanxi Pucheng Weinan County agricultural base industrial park Patentee before: Shaanxi Meibang pesticide Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 |