CN102939977B - Sterilization combination containing oligosaccharide and methoxy acrylic ester ingredient - Google Patents
Sterilization combination containing oligosaccharide and methoxy acrylic ester ingredient Download PDFInfo
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- CN102939977B CN102939977B CN201210484591.5A CN201210484591A CN102939977B CN 102939977 B CN102939977 B CN 102939977B CN 201210484591 A CN201210484591 A CN 201210484591A CN 102939977 B CN102939977 B CN 102939977B
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- chitosan oligosaccharide
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- 229920001542 oligosaccharide Polymers 0.000 title claims abstract description 44
- 150000002482 oligosaccharides Chemical class 0.000 title claims abstract description 41
- -1 methoxy acrylic ester Chemical class 0.000 title claims abstract description 40
- 230000001954 sterilising effect Effects 0.000 title abstract description 5
- 238000004659 sterilization and disinfection Methods 0.000 title abstract description 5
- 239000004615 ingredient Substances 0.000 title abstract 4
- CWVRPJSBNHNJSI-XQNSMLJCSA-N coumoxystrobin Chemical compound C1=C2OC(=O)C(CCCC)=C(C)C2=CC=C1OCC1=CC=CC=C1\C(=C/OC)C(=O)OC CWVRPJSBNHNJSI-XQNSMLJCSA-N 0.000 claims abstract description 12
- JHIPUJPTQJYEQK-ZLHHXESBSA-N orysastrobin Chemical compound CNC(=O)C(=N\OC)\C1=CC=CC=C1CO\N=C(/C)\C(=N\OC)\C(\C)=N\OC JHIPUJPTQJYEQK-ZLHHXESBSA-N 0.000 claims abstract description 12
- 239000000203 mixture Substances 0.000 claims description 133
- RQFQJYYMBWVMQG-IXDPLRRUSA-N chitotriose Chemical compound O[C@@H]1[C@@H](N)[C@H](O)O[C@H](CO)[C@H]1O[C@H]1[C@H](N)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O2)N)[C@@H](CO)O1 RQFQJYYMBWVMQG-IXDPLRRUSA-N 0.000 claims description 85
- 241000894006 Bacteria Species 0.000 claims description 26
- 150000002148 esters Chemical class 0.000 claims description 26
- 239000004562 water dispersible granule Substances 0.000 claims description 22
- 239000000375 suspending agent Substances 0.000 claims description 21
- 201000010099 disease Diseases 0.000 claims description 15
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 15
- 235000007164 Oryza sativa Nutrition 0.000 claims description 14
- 235000009566 rice Nutrition 0.000 claims description 14
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 11
- 150000002923 oximes Chemical class 0.000 claims description 11
- 241000233679 Peronosporaceae Species 0.000 claims description 10
- 241000221785 Erysiphales Species 0.000 claims description 9
- 230000000844 anti-bacterial effect Effects 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 8
- 238000009736 wetting Methods 0.000 claims description 8
- 240000008067 Cucumis sativus Species 0.000 claims description 7
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 claims description 7
- 150000003851 azoles Chemical class 0.000 claims description 7
- 241000209140 Triticum Species 0.000 claims description 6
- 235000021307 Triticum Nutrition 0.000 claims description 6
- 239000000839 emulsion Substances 0.000 claims description 2
- 239000004530 micro-emulsion Substances 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 claims 1
- 239000005869 Pyraclostrobin Substances 0.000 abstract description 11
- 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 abstract description 11
- 238000001228 spectrum Methods 0.000 abstract description 4
- 229920001661 Chitosan Polymers 0.000 abstract description 3
- 239000005857 Trifloxystrobin Substances 0.000 abstract description 3
- 229920001277 pectin Polymers 0.000 abstract description 3
- 235000010413 sodium alginate Nutrition 0.000 abstract description 3
- 239000000661 sodium alginate Substances 0.000 abstract description 3
- 229940005550 sodium alginate Drugs 0.000 abstract description 3
- 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 description 3
- 239000005800 Kresoxim-methyl Substances 0.000 abstract description 2
- 230000001934 delay Effects 0.000 abstract description 2
- 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 abstract description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- 206010059866 Drug resistance Diseases 0.000 abstract 1
- 235000010469 Glycine max Nutrition 0.000 abstract 1
- 244000068988 Glycine max Species 0.000 abstract 1
- 239000005818 Picoxystrobin Substances 0.000 abstract 1
- HEBKCHPVOIAQTA-NGQZWQHPSA-N d-xylitol Chemical compound OC[C@H](O)C(O)[C@H](O)CO HEBKCHPVOIAQTA-NGQZWQHPSA-N 0.000 abstract 1
- YKRQBWKLHCEKQH-KHPPLWFESA-N ethyl (z)-3-amino-2-cyano-3-phenylprop-2-enoate Chemical compound CCOC(=O)C(\C#N)=C(/N)C1=CC=CC=C1 YKRQBWKLHCEKQH-KHPPLWFESA-N 0.000 abstract 1
- RBWGTZRSEOIHFD-UHUFKFKFSA-N fenaminstrobin Chemical compound CNC(=O)C(=N\OC)\C1=CC=CC=C1CO\N=C(/C)\C=C\C1=C(Cl)C=CC=C1Cl RBWGTZRSEOIHFD-UHUFKFKFSA-N 0.000 abstract 1
- 239000000905 isomalt Substances 0.000 abstract 1
- 235000010439 isomalt Nutrition 0.000 abstract 1
- HPIGCVXMBGOWTF-UHFFFAOYSA-N isomaltol Natural products CC(=O)C=1OC=CC=1O HPIGCVXMBGOWTF-UHFFFAOYSA-N 0.000 abstract 1
- HIIRDDUVRXCDBN-OBGWFSINSA-N metominostrobin Chemical compound CNC(=O)C(=N\OC)\C1=CC=CC=C1OC1=CC=CC=C1 HIIRDDUVRXCDBN-OBGWFSINSA-N 0.000 abstract 1
- 239000001814 pectin Substances 0.000 abstract 1
- 235000010987 pectin Nutrition 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
- URXNNPCNKVAQRA-XMHGGMMESA-N pyraoxystrobin Chemical compound CO\C=C(\C(=O)OC)C1=CC=CC=C1COC1=CC(C=2C=CC(Cl)=CC=2)=NN1C URXNNPCNKVAQRA-XMHGGMMESA-N 0.000 abstract 1
- 238000009472 formulation Methods 0.000 description 42
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 230000000694 effects Effects 0.000 description 17
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- 238000002360 preparation method Methods 0.000 description 13
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- 238000000034 method Methods 0.000 description 12
- 244000215068 Acacia senegal Species 0.000 description 10
- 229920000084 Gum arabic Polymers 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- 235000010489 acacia gum Nutrition 0.000 description 10
- 239000000205 acacia gum Substances 0.000 description 10
- 229940077388 benzenesulfonate Drugs 0.000 description 10
- 239000003814 drug Substances 0.000 description 10
- 238000005469 granulation Methods 0.000 description 10
- 230000003179 granulation Effects 0.000 description 10
- 238000000227 grinding Methods 0.000 description 10
- 238000012216 screening Methods 0.000 description 10
- 239000011734 sodium Substances 0.000 description 10
- 229910052708 sodium Inorganic materials 0.000 description 10
- 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 description 9
- 235000011187 glycerol Nutrition 0.000 description 9
- 238000009833 condensation Methods 0.000 description 7
- 230000005494 condensation Effects 0.000 description 7
- 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 description 7
- 238000006116 polymerization reaction Methods 0.000 description 7
- 239000007921 spray Substances 0.000 description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- 230000015556 catabolic process Effects 0.000 description 6
- 238000006731 degradation reaction Methods 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 5
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- KGPGFQWBCSZGEL-ZDUSSCGKSA-N GSK690693 Chemical compound C=12N(CC)C(C=3C(=NON=3)N)=NC2=C(C#CC(C)(C)O)N=CC=1OC[C@H]1CCCNC1 KGPGFQWBCSZGEL-ZDUSSCGKSA-N 0.000 description 4
- 230000000857 drug effect Effects 0.000 description 4
- 230000001976 improved effect Effects 0.000 description 4
- 230000003449 preventive effect Effects 0.000 description 4
- MSWZFWKMSRAUBD-IVMDWMLBSA-N 2-amino-2-deoxy-D-glucopyranose Chemical compound N[C@H]1C(O)O[C@H](CO)[C@@H](O)[C@@H]1O MSWZFWKMSRAUBD-IVMDWMLBSA-N 0.000 description 3
- DUIOKRXOKLLURE-UHFFFAOYSA-N 2-octylphenol Chemical compound CCCCCCCCC1=CC=CC=C1O DUIOKRXOKLLURE-UHFFFAOYSA-N 0.000 description 3
- 239000005995 Aluminium silicate Substances 0.000 description 3
- 102000004190 Enzymes Human genes 0.000 description 3
- 108090000790 Enzymes Proteins 0.000 description 3
- 235000012211 aluminium silicate Nutrition 0.000 description 3
- MSWZFWKMSRAUBD-UHFFFAOYSA-N beta-D-galactosamine Natural products NC1C(O)OC(CO)C(O)C1O MSWZFWKMSRAUBD-UHFFFAOYSA-N 0.000 description 3
- 229920005551 calcium lignosulfonate Polymers 0.000 description 3
- RYAGRZNBULDMBW-UHFFFAOYSA-L calcium;3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Ca+2].COC1=CC=CC(CC(CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O RYAGRZNBULDMBW-UHFFFAOYSA-L 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 229960002442 glucosamine Drugs 0.000 description 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 3
- 229920000151 polyglycol Polymers 0.000 description 3
- 239000010695 polyglycol Substances 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- VPMIAOSOTOODMY-KJAPKAAFSA-N (4r)-6-[(e)-2-[6-tert-butyl-4-(4-fluorophenyl)-2-propan-2-ylpyridin-3-yl]ethenyl]-4-hydroxyoxan-2-one Chemical compound C([C@H](O)C1)C(=O)OC1/C=C/C=1C(C(C)C)=NC(C(C)(C)C)=CC=1C1=CC=C(F)C=C1 VPMIAOSOTOODMY-KJAPKAAFSA-N 0.000 description 2
- PVXPPJIGRGXGCY-TZLCEDOOSA-N 6-O-alpha-D-glucopyranosyl-D-fructofuranose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1OC[C@@H]1[C@@H](O)[C@H](O)C(O)(CO)O1 PVXPPJIGRGXGCY-TZLCEDOOSA-N 0.000 description 2
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 2
- 238000002144 chemical decomposition reaction Methods 0.000 description 2
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- 125000003147 glycosyl group Chemical group 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
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- 238000012546 transfer Methods 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 229920002101 Chitin Polymers 0.000 description 1
- 239000005784 Fluoxastrobin Substances 0.000 description 1
- 241000223195 Fusarium graminearum Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- LPQOADBMXVRBNX-UHFFFAOYSA-N ac1ldcw0 Chemical compound Cl.C1CN(C)CCN1C1=C(F)C=C2C(=O)C(C(O)=O)=CN3CCSC1=C32 LPQOADBMXVRBNX-UHFFFAOYSA-N 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
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- 210000002421 cell wall Anatomy 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000006196 deacetylation Effects 0.000 description 1
- 238000003381 deacetylation reaction Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- VMNULHCTRPXWFJ-UJSVPXBISA-N enoxastrobin Chemical compound CO\C=C(\C(=O)OC)C1=CC=CC=C1CO\N=C(/C)\C=C\C1=CC=C(Cl)C=C1 VMNULHCTRPXWFJ-UJSVPXBISA-N 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- YWKVMGDEOUPQGN-UHFFFAOYSA-N ethyl 2-[4-[2-(3-hydroxy-1-azabicyclo[2.2.2]octan-3-yl)ethynyl]phenyl]acetate Chemical compound C1=CC(CC(=O)OCC)=CC=C1C#CC1(O)C(CC2)CCN2C1 YWKVMGDEOUPQGN-UHFFFAOYSA-N 0.000 description 1
- 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 description 1
- 230000002538 fungal effect Effects 0.000 description 1
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- 230000008595 infiltration Effects 0.000 description 1
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- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
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Abstract
The invention relates to a sterilization combination containing oligosaccharide and a methoxy acrylic ester ingredient. The methoxy acrylic ester ingredient is selected from one of trifloxystrobin, benzene kresoxim-methyl, SYP-1620, pyraclostrobin, metominostrobin, orysastrobin, picoxystrobin, coumoxystrobin and pyraoxystrobin or JS399-19. The oligosaccharide is selected from one of oligochitosan, sodium alginate oligosaccharide, pectin oligosaccharide, isomalt oligosaccharide, xylooligosaccharide or soybean oligosaccharides. Preferably, the weight ratio between the oligosaccharide and the methoxy acrylic ester ingredient is (9:1)-(1:99). The sterilization combination is remarkable in synergism, expands a control spectrum, reduces using cost and delays drug resistance.
Description
Technical field
The present invention relates to the bactericidal composition that contains oligosaccharides and methoxy acrylic composition; belong to plant protection field, composition is for preventing and treating the rice blast, powdery mildew, downy mildew, anthracnose, late blight, leaf spot, scab etc. of Cereal, fruit tree, vegetables.
Background technology
Oligosaccharides is the bioactivator with specific aggregation degree that glycan is obtained through special biological enzyme technology processing, its molecular weight is lower, water-soluble better, easily absorbed by organism, there is special biologically active, there is the function of diseases prevention, disease-resistant, regulating growth of plants.
The bactericide of methoxy acrylic composition, has protection, treats, roots out, infiltration and systemic activity.At present, methoxy acrylic sterilization component has Fluoxastrobin, kresoxim-methyl, Enestroburin, pyraclostrobin, ZEN 90160, oxime bacterium ester, ZJ0712, alkene oxime amine, pyraclostrobin, SSF 126, orysastrobin, SYP-3375, azoles bacterium ester, 2-cyano-3-amino-3-phenylancryic acetate etc. almost all Mycophytes diseases all to be had to good activity as powdery mildew, rust, glume blight, net blotch, scab, downy mildew, rice blast etc., and crop safety and Environmental compatibility good.
For Reasonable Protection medicament, delay drug-fast generation and improve the control efficiency of medicament, be necessary to carry out rational composition research.Also there is no at present the report of oligosaccharides and oxime bacterium ester composition, oligosaccharides and ZJ0712 composition, oligosaccharides and alkene oxime amine composition, oligosaccharides and pyraclostrobin composition, oligosaccharides and SSF 126 composition, oligosaccharides and orysastrobin composition, oligosaccharides and ZEN 90160 composition, oligosaccharides and SYP-3375 composition, oligosaccharides and azoles bacterium ester composition, oligosaccharides and 2-cyano-3-amino-3-phenylancryic acetate composition.
Summary of the invention
The object of the present invention is to provide the bactericidal composition that contains oligosaccharides and methoxy acrylic composition, it is that the sterilization component of two kinds of different structures, the different mechanisms of action is carried out composite, be the effective way of preventing and treating expanding prevention spectrum and improving drug effect, the more important thing is and avoid or delay the generation of disease to new composition resistance.
Another object of the present invention is to provide a kind of purposes of the bactericidal composition that contains oligosaccharides and methoxy acrylic composition.
The object of the invention is to realize by following measures:
Concrete, the invention provides a kind of bactericidal composition that contains oligosaccharides and methoxy acrylic composition, it is characterized in that methoxy acrylic composition is selected from the one in oxime bacterium ester, ZJ0712, alkene oxime amine, pyraclostrobin, SSF 126, orysastrobin, ZEN 90160, SYP-3375, azoles bacterium ester or 2-cyano-3-amino-3-phenylancryic acetate, oligosaccharides is selected from the one in chitosan oligosaccharide, sodium alginate oligosaccharides, pectic oligosaccharides, isomaltulose, wood oligose or soy oligosaccharide, preferably, oligosaccharides is chitosan oligosaccharide.
In above-mentioned bactericidal composition, the ratio of weight and number of oligosaccharides and methoxy acrylic composition is 9:1-1:99, and preferred, ratio of weight and number is 1:1-1:49.
In above-mentioned composition, the percentage that the quality summation of oligosaccharides and methoxy acrylic composition accounts for composition gross mass is 1-60%, and preferred, the percentage that the quality summation of oligosaccharides and methoxy acrylic composition accounts for composition quality summation is 2-20%.
Above-mentioned composition of the present invention can be made into the preparations such as suspending agent, wetting powder, water dispersible granules, aqua, microemulsion, aqua or aqueous emulsion, and described preparation prepares by the conventional formulation technology of preparing of this area.
The present invention also provides above-mentioned composition for preventing and treating the purposes of disease, and wherein said disease is rice blast, powdery mildew, downy mildew, anthracnose, late blight, leaf spot or the scab of Cereal, fruit tree or vegetables.
In the present invention, chitosan oligosaccharide is the mixture of the degree of polymerization that Glucosamine is formed by connecting by the Isosorbide-5-Nitrae-glycosidic bond high molecular polymer that is 2-30, and mean molecule quantity is 1000-3000 dalton.Chitosan oligosaccharide can be prepared by any means, such as following method: the mixture of the chitosan oligomer that the degree of polymerization that the shitosan of deacetylation more than 70% prepares by methods such as mechanical degradation method, chemical degradation method, enzyme edman degradation Edman, glycosyl transfer method, composite degradation methods is 2-30.Or, obtain chitin and the mixture of the chitosan oligomer that the degree of polymerization for preparing by methods such as mechanical degradation method, chemical degradation method, enzyme edman degradation Edman, glycosyl transfer method, composite degradation methods is 2-30 by extracting from fungal cell wall or insect body wall.Or, the mixture of the polymer that is 2-30 by the degree of polymerization being polymerized by the chemosynthesis of Isosorbide-5-Nitrae-glycosidic bond by Glucosamine.Chitosan oligosaccharide is the mixture of the high molecular polymer of different polymer at present, that is to say in chitosan oligosaccharide to be not the oligosaccharides form of the single degree of polymerization, but the chitosan oligosaccharide monose of every kind of degree of polymerization all may exist.So no matter by which kind of method prepare; or the commercially available prod preparing by above-mentioned preparation method; as long as it is that Glucosamine passes through 1; the degree of polymerization that 4-glycosidic bond is formed by connecting is that 2-30, mean molecule quantity are that the mixture of the daltonian high molecular polymer of 1000-3000 is exactly chitosan oligosaccharide of the present invention; it can contain acetyl group; but the sugar unit of bonding acetyl group is no more than 40% amount, be preferably no more than 30% amount, be especially preferably no more than 20% amount.The chitosan oligosaccharide product that commercially available chitosan oligosaccharide is all set forth for above-mentioned chitosan oligosaccharide term substantially at present.
Beneficial effect of the present invention is:
1, synergistic effect is obvious: test shows, containing the composition of oligosaccharides and methoxy acrylic composition to the disease tool preventive effect that is significantly improved;
2, expanding prevention spectrum: the composition of oligosaccharides and methoxy acrylic composition can be prevented and treated the multiple diseases in agricultural production;
3, reduce use cost: because compositely thering is the preventive effect of raising, control spectrum increases, and has reduced access times, has reduced use cost;
4, delay pesticide resistance: the composition of two kinds of different mechanism of action is composite, pathogen is difficult for developing immunity to drugs, and delays pathogen to the drug-fast generation of single dose.
Embodiment
Following FORMULATION EXAMPLE and biological Examples are to further illustrate of the present invention, but the present invention is not confined to preparation compositions and biological example in present embodiment.
FORMULATION EXAMPLE 1:25% chitosan oligosaccharide oxime bacterium ester suspending agent
Chitosan oligosaccharide 1g, oxime bacterium ester 24g, sodium lignin sulfonate 5g, Magnesiumaluminumsilicate 2g, glycerine 5g are fully mixed, and the 25g that adds water fully grinds, and water complements to 100g, preparation 25% chitosan oligosaccharide oxime bacterium ester suspending agent.
FORMULATION EXAMPLE 2:10% chitosan oligosaccharide trifloxystrobin water dispersible granule
Chitosan oligosaccharide 2g, oxime bacterium ester 8g, calcium lignosulfonate 5g, octyl phenol polyglycol ether 2g, gum Arabic 5g are fully mixed, white carbon complements to 100g to be mixed, mixture is carried out to granulation after ultra-fine grinding, dry, screening, both made 10% chitosan oligosaccharide trifloxystrobin water dispersible granule.
FORMULATION EXAMPLE 3:6% chitosan oligosaccharide oxime bacterium ester wetting powder
Chitosan oligosaccharide 5g, oxime bacterium ester 1g, sodium alkyl benzene sulfonate 2g, kaolin are supplied to 100g and mix, each component is dry, cooling, levigate, both must be mixed with 6% chitosan oligosaccharide oxime bacterium ester wetting powder.
FORMULATION EXAMPLE 4:20% chitosan oligosaccharide ZJ0712 water dispersible granules
By chitosan oligosaccharide 0.2g, ZJ0712 19.8g, naphthalenesulfonate formaldehyde condensation compound 2g, sodium alkyl benzene sulfonate 1.5g, gum Arabic 0.5g, white carbon is supplied 100g and is mixed, mixture is carried out to granulation after ultra-fine grinding, dry, screening, both made 20% chitosan oligosaccharide ZJ0712 water dispersible granules.
FORMULATION EXAMPLE 5:10% chitosan oligosaccharide ZJ0712 suspending agent
Chitosan oligosaccharide 2g, ZJ0712 8g, sodium lignin sulfonate 3g, Magnesiumaluminumsilicate 2g, glycerine 6g are fully mixed, and the 25g that adds water fully grinds, and water complements to 100g, preparation 10% chitosan oligosaccharide ZJ0712 suspending agent.
FORMULATION EXAMPLE 6:20% chitosan oligosaccharide alkene oxime amine suspending agent
Chitosan oligosaccharide 4g, alkene oxime amine 16g, sodium lignin sulfonate 2g, Magnesiumaluminumsilicate 2g, glycerine 3g are fully mixed, and the 20g that adds water fully grinds, and water complements to 100g, preparation 20% chitosan oligosaccharide alkene oxime amine suspending agent.
FORMULATION EXAMPLE 7:40% chitosan oligosaccharide alkene oxime amine water dispersible granules
By chitosan oligosaccharide 0.5g, alkene oxime amine 39.5g, naphthalenesulfonate formaldehyde condensation compound 3g, sodium alkyl benzene sulfonate 1.5g, gum Arabic 0.5g, white carbon is supplied 100g and is mixed, mixture is carried out to granulation after ultra-fine grinding, dry, screening, both made 40% chitosan oligosaccharide alkene oxime amine water dispersible granules.
FORMULATION EXAMPLE 8:25% chitosan oligosaccharide pyraclostrobin suspending agent
Chitosan oligosaccharide 0.2g, pyraclostrobin 24.8g, sodium lignin sulfonate 2g, Magnesiumaluminumsilicate 2g, glycerine 6g are fully mixed, and the 25g that adds water fully grinds, and water complements to 100g, preparation 25% chitosan oligosaccharide pyraclostrobin suspending agent.
FORMULATION EXAMPLE 9:10% chitosan oligosaccharide pyraclostrobin water dispersible granules
By chitosan oligosaccharide 5g, pyraclostrobin 5g, naphthalenesulfonate formaldehyde condensation compound 4g, sodium alkyl benzene sulfonate 1.5g, gum Arabic 0.5g, white carbon is supplied 100g and is mixed, mixture is carried out to granulation after ultra-fine grinding, dry, screening, both made 10% chitosan oligosaccharide pyraclostrobin water dispersible granules.
FORMULATION EXAMPLE 10:20% chitosan oligosaccharide SSF 126 suspending agent
Chitosan oligosaccharide 0.5g, SSF 126 19.5g, sodium lignin sulfonate 2g, Magnesiumaluminumsilicate 3g, glycerine 4g are fully mixed, and the 35g that adds water fully grinds, and water complements to 100g, preparation 20% chitosan oligosaccharide SSF 126 suspending agent.
FORMULATION EXAMPLE 11:8% chitosan oligosaccharide SSF 126 water dispersible granules
Chitosan oligosaccharide 2g, SSF 126 6g, calcium lignosulfonate 2g, octyl phenol polyglycol ether 2g, gum Arabic 3g are fully mixed, white carbon complements to 100g to be mixed, mixture is carried out to granulation after ultra-fine grinding, dry, screening, both made 8% chitosan oligosaccharide SSF 126 water dispersible granules.
FORMULATION EXAMPLE 12:5% chitosan oligosaccharide SSF 126 wetting powder
Chitosan oligosaccharide 4.5g, SSF 126 0.5g, sodium alkyl benzene sulfonate 2g, kaolin are supplied to 100g and mix, each component is dry, cooling, levigate, both must be mixed with 5% chitosan oligosaccharide SSF 126 wetting powder.
FORMULATION EXAMPLE 13:7% chitosan oligosaccharide orysastrobin water dispersible granules
Chitosan oligosaccharide 0.5g, orysastrobin 6.5g, calcium lignosulfonate 3g, octyl phenol polyglycol ether 2g, gum Arabic 3g are fully mixed, white carbon complements to 100g to be mixed, mixture is carried out to granulation after ultra-fine grinding, dry, screening, both made 7% chitosan oligosaccharide orysastrobin water dispersible granules.
FORMULATION EXAMPLE 14:5% chitosan oligosaccharide orysastrobin wetting powder
Chitosan oligosaccharide 4.5g, orysastrobin 0.5g, sodium alkyl benzene sulfonate 2g, kaolin are supplied to 100g and mix, each component is dry, cooling, levigate, both must be mixed with 5% chitosan oligosaccharide orysastrobin wetting powder.
FORMULATION EXAMPLE 15:25% chitosan oligosaccharide ZEN 90160 suspending agent
Chitosan oligosaccharide 0.5g, ZEN 90160 24.5g, sodium lignin sulfonate 3g, Magnesiumaluminumsilicate 2g, glycerine 6g are fully mixed, and the 35g that adds water fully grinds, and water complements to 100g, preparation 25% chitosan oligosaccharide ZEN 90160 suspending agent.
FORMULATION EXAMPLE 16:10% chitosan oligosaccharide ZEN 90160 water dispersible granules
By chitosan oligosaccharide 5g, ZEN 90160 5g, naphthalenesulfonate formaldehyde condensation compound 3g, sodium alkyl benzene sulfonate 1.5g, gum Arabic 0.5g, white carbon is supplied 100g and is mixed, mixture is carried out to granulation after ultra-fine grinding, dry, screening, both made 10% chitosan oligosaccharide ZEN 90160 water dispersible granules.
FORMULATION EXAMPLE 17:20% chitosan oligosaccharide SYP-3375 suspending agent
Chitosan oligosaccharide 0.5g, SYP-3375 19.5g, sodium lignin sulfonate 2g, Magnesiumaluminumsilicate 2g, glycerine 6g are fully mixed, and the 35g that adds water fully grinds, and water complements to 100g, preparation 20% chitosan oligosaccharide SYP-3375 suspending agent.
FORMULATION EXAMPLE 18:10% chitosan oligosaccharide SYP-3375 water dispersible granules
By chitosan oligosaccharide 5g, SYP-3375 5g, naphthalenesulfonate formaldehyde condensation compound 3g, sodium alkyl benzene sulfonate 1.5g, gum Arabic 1g, white carbon is supplied 100g and is mixed, mixture is carried out to granulation after ultra-fine grinding, dry, screening, both made 10% chitosan oligosaccharide SYP-3375 water dispersible granules.
FORMULATION EXAMPLE 19:20% chitosan oligosaccharide azoles bacterium ester suspending agent
Chitosan oligosaccharide 1g, azoles bacterium ester 19g, sodium lignin sulfonate 4g, Magnesiumaluminumsilicate 2g, glycerine 5g are fully mixed, and the 25g that adds water fully grinds, and water complements to 100g, preparation 20% chitosan oligosaccharide azoles bacterium ester suspending agent.
FORMULATION EXAMPLE 20:8% chitosan oligosaccharide azoles bacterium ester water dispersible granules
By chitosan oligosaccharide 4g, azoles bacterium ester 4g, naphthalenesulfonate formaldehyde condensation compound 3g, sodium alkyl benzene sulfonate 1.5g, gum Arabic 0.5g, white carbon is supplied 100g and is mixed, mixture is carried out to granulation after ultra-fine grinding, dry, screening, both made 8% chitosan oligosaccharide azoles bacterium ester water dispersible granules.
FORMULATION EXAMPLE 21:25% chitosan oligosaccharide 2-cyano-3-amino-3-phenylancryic acetate suspending agent
Chitosan oligosaccharide 0.5g, 2-cyano-3-amino-3-phenylancryic acetate 24.5g, sodium lignin sulfonate 3g, Magnesiumaluminumsilicate 2g, glycerine 5g are fully mixed, and the 25g that adds water fully grinds, and water complements to 100g, preparation 25% chitosan oligosaccharide 2-cyano-3-amino-3-phenylancryic acetate suspending agent.
FORMULATION EXAMPLE 22:10% chitosan oligosaccharide 2-cyano-3-amino-3-phenylancryic acetate water dispersible granules
By chitosan oligosaccharide 2g, 2-cyano-3-amino-3-phenylancryic acetate 8g, naphthalenesulfonate formaldehyde condensation compound 2g, sodium alkyl benzene sulfonate 1.5g, gum Arabic 0.5g, white carbon is supplied 100g and is mixed, mixture is carried out to granulation after ultra-fine grinding, dry, screening, both made 10% chitosan oligosaccharide 2-cyano-3-amino-3-phenylancryic acetate water dispersible granules.
Biological Examples one: the effect of several oligosaccharides to rice sheath blight disease
Select chitosan oligosaccharide, sodium alginate oligosaccharides, pectic oligosaccharides, isomaltulose, wood oligose, soy oligosaccharide, preparing different oligosaccharides is 1:4 with the 10%(oligosaccharides of oxime bacterium ester and the content of oxime bacterium ester ratio) composite suspending agent.Under same concentrations, test built agent and the room effect of single dose to rice sheath blight disease, found that the built agent of chitosan oligosaccharide and oxime bacterium ester is the most obvious to the effect of rice sheath blight disease.
Biological Examples two: chitosan oligosaccharide composition is to rice blast field trial
Carry out rice blast field trial by part FORMULATION EXAMPLE, and establish blank and corresponding single dose and contrast, every medicament is established community 50m2.Adopt the conventional conventional spray of knapsack sprayer, test is from each spray of four leaf phases, tillering stage and heading stage 1 time, and 10 clumps, 10 ~ 15d random searching paddy rice after the 3rd dispenser, adds up total strain number and the diseased plant number of every clump, calculates diseased plant rate.The results are shown in Table 1.
Table 1 chitosan oligosaccharide composition is to rice blast field trial
As seen from Table 1, under same concentrations, compared with the single dose of methoxy acrylic composition, chitosan oligosaccharide composition is to the be significantly improved effect of drug effect of rice blast tool, and after 3 dispensers, the effect of composition all reaches more than 90%, and the effect of FORMULATION EXAMPLE 4, FORMULATION EXAMPLE 13 is the highest, and plant is dark green, growing way is good, and methoxy acrylic composition single dose and chitosan oligosaccharide single dose are relatively low to the effect of rice blast, and effect is 50.7-73.8%.Show, FORMULATION EXAMPLE composition has outstanding effect compared with single dose to rice blast after 3 dispensers.
Biological Examples three: chitosan oligosaccharide composition is to wheat powdery mildew field trial
Carried out wheat powdery mildew field trial by part FORMULATION EXAMPLE, and established corresponding single dose and blank, every medicament is established community 50m
2.Adopt the conventional conventional spray of knapsack sprayer, test is booting and each spray 1 time of flowering initial stage, 7 ~ 10d before medicine and after the 2nd dispenser, every processing is by 5 samplings, every 50 strains, whole blades are investigated in every strain, and the total number of sheets of record investigation, the sick number of sheets, calculate disease index and preventive effect according to following stage division.
Blade staging:
0 grade: anosis
1 grade: the connected area of scab accounts for below 1% of whole leaf area;
3 grades: the connected area of scab accounts for the 1%-5% of whole leaf area;
5 grades: the connected area of scab accounts for the 6%-25% of whole leaf area;
7 grades: the connected area of scab accounts for the 26%-50% of whole leaf area;
9 grades: the connected area of scab accounts for the more than 51% of whole leaf area;
FORMULATION EXAMPLE with contrast medicament to the control efficiency of wheat powdery mildew in table 2.
Table 2 chitosan oligosaccharide composition is to wheat powdery mildew field effect
As seen from Table 2, under same concentrations, compared with the single dose of methoxy acrylic composition, chitosan oligosaccharide composition is to the be significantly improved effect of drug effect of wheat powdery mildew tool, after 2 dispensers, the effect of composition all reaches more than 90%, the effect of FORMULATION EXAMPLE 2, FORMULATION EXAMPLE 7, FORMULATION EXAMPLE 14 and FORMULATION EXAMPLE 16 reaches more than 95%, and the effect of methoxy acrylic composition single dose and chitosan oligosaccharide single dose is at 64.9-79.5%.Show, FORMULATION EXAMPLE composition has outstanding effect compared with single dose after 2 dispensers.
Biological Examples four: composition is to cucumber downy mildew field trial
Carried out cucumber downy mildew field trial by part FORMULATION EXAMPLE, and established corresponding single dose and blank, every medicament is established community 20m
2.Adopt the conventional conventional spray of knapsack sprayer, when test, plant is substantially in 6 leaf phases, and the 7-10d after 1 time that sprays sprays 1 time again.Before the 1st medicine and after the 2nd dispenser, 5 samplings are pressed in the every processing of 10-14d, every 3 strains, and whole blades are investigated in every strain, and the total number of sheets of record investigation, the sick number of sheets, calculate disease index and preventive effect according to following stage division.
Blade staging:
0 grade: anosis
1 grade: the connected area of scab accounts for below 1% of whole leaf area;
3 grades: the connected area of scab accounts for the 1%-10% of whole leaf area;
5 grades: the connected area of scab accounts for the 11%-20% of whole leaf area;
7 grades: the connected area of scab accounts for the 21%-50% of whole leaf area;
9 grades: the connected area of scab accounts for the more than 51% of whole leaf area;
FORMULATION EXAMPLE with contrast medicament to the control efficiency of cucumber downy mildew in table 3.
Table 3 composition is to cucumber downy mildew field effect
As seen from Table 3, under same concentrations, compared with the single dose of methoxy acrylic composition, chitosan oligosaccharide composition is to the be significantly improved effect of drug effect of cucumber downy mildew tool, after 2 dispensers, the effect of composition all reaches more than 90%, the effect of FORMULATION EXAMPLE 7, FORMULATION EXAMPLE 9, FORMULATION EXAMPLE 18 and FORMULATION EXAMPLE 19 reaches more than 95%, and the effect of methoxy acrylic composition single dose and chitosan oligosaccharide single dose is all lower than 80%.Show, FORMULATION EXAMPLE composition has outstanding effect compared with single dose to cucumber downy mildew after 2 dispensers.
Claims (5)
1. a bactericidal composition that is become to be grouped into methoxy acrylic by oligosaccharides, it is characterized in that methoxy acrylic composition is selected from oxime bacterium ester, ZJ0712, SSF 126, orysastrobin, SYP-3375, one in azoles bacterium ester or 2-cyano-3-amino-3-phenylancryic acetate, oligosaccharides is chitosan oligosaccharide, the ratio of weight and number of chitosan oligosaccharide and oxime bacterium ester is 5:1-1:24, the ratio of weight and number of chitosan oligosaccharide and ZJ0712 is 1:4-1:99, the ratio of weight and number of chitosan oligosaccharide and SSF 126 is 9:1-1:39, the ratio of weight and number of chitosan oligosaccharide and orysastrobin is 9:1-1:13, the ratio of weight and number of chitosan oligosaccharide and SYP-3375 is 1:1-1:39, the ratio of weight and number of chitosan oligosaccharide and azoles bacterium ester is 1:1-1:19, the ratio of weight and number of chitosan oligosaccharide and 2-cyano-3-amino-3-phenylancryic acetate is 1:4-1:49.
2. composition according to claim 1, wherein to account for the percentage of composition gross mass be 1-60% to the quality summation of oligosaccharides and methoxy acrylic composition.
3. composition according to claim 2, wherein to account for the percentage of composition quality summation be 2-20% to the quality summation of oligosaccharides and methoxy acrylic composition.
4. composition according to claim 3, said composition is made into suspending agent, wetting powder, water dispersible granules, aqua, microemulsion or aqueous emulsion.
5. composition claimed in claim 4 is for preventing and treating the purposes of disease, and described disease is rice blast, wheat powdery mildew, cucumber downy mildew.
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| GB201218954D0 (en) | 2012-10-22 | 2012-12-05 | Norwegian University Of Life Sciences The | Composition |
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| CN106719697A (en) * | 2016-11-26 | 2017-05-31 | 佛山市盈辉作物科学有限公司 | A kind of Synergistic bactericidal composition |
| CN106889072A (en) * | 2017-01-20 | 2017-06-27 | 广东中迅农科股份有限公司 | A kind of bactericidal composition containing copper 8-hydroxyquinolinate and ZEN 90160 |
| CN106818784A (en) * | 2017-01-20 | 2017-06-13 | 广东中迅农科股份有限公司 | A kind of bactericidal composition containing 2-cyano-3-amino-3-phenylancryic acetate and benziothiazolinone |
| CN107125252A (en) * | 2017-07-03 | 2017-09-05 | 南京农业大学 | A kind of bactericidal composition containing 2-cyano-3-amino-3-phenylancryic acetate and captan |
| CN112825860A (en) * | 2021-01-23 | 2021-05-25 | 青岛海大汇信生物科技有限公司 | Bactericidal regulator containing alginate oligosaccharides and pyraclostrobin and preparation method thereof |
| CN113100241A (en) * | 2021-04-01 | 2021-07-13 | 江苏邦盛生物科技有限责任公司 | Synergistic pesticide composition containing paeoniflorin and alginate oligosaccharides |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101816305A (en) * | 2010-05-09 | 2010-09-01 | 海南正业中农高科股份有限公司 | Bactericide pesticide composite containing oligochitosan |
| CN101836630A (en) * | 2010-05-14 | 2010-09-22 | 深圳市朗钛生物科技有限公司 | Pesticide composition containing amino-oligosaccharide and kresoxim-methyl and use method and application thereof |
-
2012
- 2012-11-26 CN CN201210484591.5A patent/CN102939977B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101816305A (en) * | 2010-05-09 | 2010-09-01 | 海南正业中农高科股份有限公司 | Bactericide pesticide composite containing oligochitosan |
| CN102302037A (en) * | 2010-05-09 | 2012-01-04 | 海南正业中农高科股份有限公司 | Bactericide pesticide composition containing chitosan oligosaccharide |
| CN101836630A (en) * | 2010-05-14 | 2010-09-22 | 深圳市朗钛生物科技有限公司 | Pesticide composition containing amino-oligosaccharide and kresoxim-methyl and use method and application thereof |
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