CN105145573A - Coating composition - Google Patents
Coating composition Download PDFInfo
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- CN105145573A CN105145573A CN201510512837.9A CN201510512837A CN105145573A CN 105145573 A CN105145573 A CN 105145573A CN 201510512837 A CN201510512837 A CN 201510512837A CN 105145573 A CN105145573 A CN 105145573A
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- Prior art keywords
- seed
- fenoxanil
- bactericide
- seed coat
- coat agent
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- 239000008199 coating composition Substances 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 claims abstract description 37
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 36
- IUOKJNROJISWRO-UHFFFAOYSA-N N-(2-cyano-3-methylbutan-2-yl)-2-(2,4-dichlorophenoxy)propanamide Chemical compound CC(C)C(C)(C#N)NC(=O)C(C)OC1=CC=C(Cl)C=C1Cl IUOKJNROJISWRO-UHFFFAOYSA-N 0.000 claims abstract description 35
- JLIDBLDQVAYHNE-YKALOCIXSA-N abscisic acid group Chemical group C\C(\C=C\[C@@]1(O)C(C)=CC(=O)CC1(C)C)=C\C(O)=O JLIDBLDQVAYHNE-YKALOCIXSA-N 0.000 claims abstract description 30
- 239000005800 Kresoxim-methyl Substances 0.000 claims abstract description 28
- 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 claims abstract description 28
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 23
- 239000003899 bactericide agent Substances 0.000 claims abstract description 20
- FCRACOPGPMPSHN-UHFFFAOYSA-N desoxyabscisic acid Natural products OC(=O)C=C(C)C=CC1C(C)=CC(=O)CC1(C)C FCRACOPGPMPSHN-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000011248 coating agent Substances 0.000 claims description 36
- 229920001542 oligosaccharide Polymers 0.000 claims description 33
- 235000007164 Oryza sativa Nutrition 0.000 claims description 32
- 235000009566 rice Nutrition 0.000 claims description 32
- 239000000725 suspension Substances 0.000 claims description 24
- 241000209140 Triticum Species 0.000 claims description 10
- 235000021307 Triticum Nutrition 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 10
- 235000017060 Arachis glabrata Nutrition 0.000 claims description 6
- 244000105624 Arachis hypogaea Species 0.000 claims description 6
- 235000010777 Arachis hypogaea Nutrition 0.000 claims description 6
- 235000018262 Arachis monticola Nutrition 0.000 claims description 6
- 235000020232 peanut Nutrition 0.000 claims description 6
- 239000004480 active ingredient Substances 0.000 claims description 5
- 238000009472 formulation Methods 0.000 claims description 4
- 240000007594 Oryza sativa Species 0.000 claims 1
- 230000012010 growth Effects 0.000 abstract description 11
- 230000035784 germination Effects 0.000 abstract description 9
- 230000007226 seed germination Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 239000004615 ingredient Substances 0.000 abstract description 3
- 239000000575 pesticide Substances 0.000 abstract description 2
- 230000002195 synergetic effect Effects 0.000 abstract description 2
- 239000005794 Hymexazol Chemical group 0.000 abstract 2
- KGVPNLBXJKTABS-UHFFFAOYSA-N hymexazol Chemical group CC1=CC(O)=NO1 KGVPNLBXJKTABS-UHFFFAOYSA-N 0.000 abstract 2
- 241000209094 Oryza Species 0.000 description 31
- 239000003814 drug Substances 0.000 description 23
- 239000011734 sodium Substances 0.000 description 20
- 229910052708 sodium Inorganic materials 0.000 description 20
- 230000003449 preventive effect Effects 0.000 description 15
- 201000010099 disease Diseases 0.000 description 13
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 13
- 229920002472 Starch Polymers 0.000 description 12
- 239000008107 starch Substances 0.000 description 12
- 235000019698 starch Nutrition 0.000 description 12
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 8
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 8
- 241000607479 Yersinia pestis Species 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 239000002270 dispersing agent Substances 0.000 description 8
- 235000018927 edible plant Nutrition 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000002360 preparation method Methods 0.000 description 8
- 239000002994 raw material Substances 0.000 description 8
- 238000002791 soaking Methods 0.000 description 8
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- DMAXMXPDVWTIRV-UHFFFAOYSA-N 2-(2-phenylethyl)phenol Chemical compound OC1=CC=CC=C1CCC1=CC=CC=C1 DMAXMXPDVWTIRV-UHFFFAOYSA-N 0.000 description 5
- 229920000877 Melamine resin Polymers 0.000 description 5
- WMGSQTMJHBYJMQ-UHFFFAOYSA-N aluminum;magnesium;silicate Chemical compound [Mg+2].[Al+3].[O-][Si]([O-])([O-])[O-] WMGSQTMJHBYJMQ-UHFFFAOYSA-N 0.000 description 5
- -1 fatty acid salts Chemical class 0.000 description 5
- 235000011187 glycerol Nutrition 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 229920001285 xanthan gum Polymers 0.000 description 5
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 description 4
- RRTCFFFUTAGOSG-UHFFFAOYSA-N benzene;phenol Chemical compound C1=CC=CC=C1.OC1=CC=CC=C1 RRTCFFFUTAGOSG-UHFFFAOYSA-N 0.000 description 4
- 229920005551 calcium lignosulfonate Polymers 0.000 description 4
- OOCMUZJPDXYRFD-UHFFFAOYSA-L calcium;2-dodecylbenzenesulfonate Chemical compound [Ca+2].CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O.CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O OOCMUZJPDXYRFD-UHFFFAOYSA-L 0.000 description 4
- 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 4
- 150000002596 lactones Chemical class 0.000 description 4
- 229920005646 polycarboxylate Polymers 0.000 description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 4
- 240000008067 Cucumis sativus Species 0.000 description 3
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 3
- 241000221785 Erysiphales Species 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 240000008042 Zea mays Species 0.000 description 3
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 3
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 3
- 238000011835 investigation Methods 0.000 description 3
- 230000002045 lasting effect Effects 0.000 description 3
- 231100000053 low toxicity Toxicity 0.000 description 3
- 235000009973 maize Nutrition 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- 239000000375 suspending agent Substances 0.000 description 3
- 241001530056 Athelia rolfsii Species 0.000 description 2
- 241000233866 Fungi Species 0.000 description 2
- XUMBMVFBXHLACL-UHFFFAOYSA-N Melanin Chemical compound O=C1C(=O)C(C2=CNC3=C(C(C(=O)C4=C32)=O)C)=C2C4=CNC2=C1C XUMBMVFBXHLACL-UHFFFAOYSA-N 0.000 description 2
- 206010034133 Pathogen resistance Diseases 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003905 agrochemical Substances 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 230000000593 degrading effect Effects 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical compound [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- NNPRCLUGHFXSOU-UHFFFAOYSA-N 4-chloro-n-[cyano(ethoxy)methyl]benzamide Chemical compound CCOC(C#N)NC(=O)C1=CC=C(Cl)C=C1 NNPRCLUGHFXSOU-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229920002101 Chitin Polymers 0.000 description 1
- 108010022172 Chitinases Proteins 0.000 description 1
- 102000012286 Chitinases Human genes 0.000 description 1
- 241000219112 Cucumis Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 101710088194 Dehydrogenase Proteins 0.000 description 1
- 108010001682 Dextranase Proteins 0.000 description 1
- 208000035240 Disease Resistance Diseases 0.000 description 1
- 235000016623 Fragaria vesca Nutrition 0.000 description 1
- 240000009088 Fragaria x ananassa Species 0.000 description 1
- 235000011363 Fragaria x ananassa Nutrition 0.000 description 1
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- 241001330975 Magnaporthe oryzae Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000233679 Peronosporaceae Species 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 241000220324 Pyrus Species 0.000 description 1
- 206010039509 Scab Diseases 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229960000892 attapulgite Drugs 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- MSWZFWKMSRAUBD-UHFFFAOYSA-N beta-D-galactosamine Natural products NC1C(O)OC(CO)C(O)C1O MSWZFWKMSRAUBD-UHFFFAOYSA-N 0.000 description 1
- MSWZFWKMSRAUBD-QZABAPFNSA-N beta-D-glucosamine Chemical compound N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O MSWZFWKMSRAUBD-QZABAPFNSA-N 0.000 description 1
- 230000003592 biomimetic effect Effects 0.000 description 1
- 230000001851 biosynthetic effect Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 230000020411 cell activation Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 125000005456 glyceride group Chemical group 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 150000002482 oligosaccharides Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229910052625 palygorskite Inorganic materials 0.000 description 1
- 235000021017 pears Nutrition 0.000 description 1
- 230000000361 pesticidal effect Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000004763 spore germination Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000012622 synthetic inhibitor Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention relates to the technical field of pesticide application, in particular to coating composition. The composition comprises effective ingredients including oligosaccharin, a bactericide A and a safener B, wherein the bactericide A is fenoxanil, kresoxim-methyl or a mixture of the fenoxanil and the kresoxim-methyl; the safener B is abscisic acid, hymexazol or a mixture of the abscisic acid and the hymexazol. The oligosaccharin and the bactericide A have a mutual synergistic effect and improve the control effect when being used together, and the safener B can relieve damage caused by the effective ingredients to seeds and seed buds and regulate crop growth. The resistance of the seeds and the seed buds to agents is enhanced through the regulation effect of the safener on crops, so that the use safety is improved and the problems of seed germination and damage after germination are solved.
Description
Technical field
The present invention relates to pesticides application technical field, be specifically related to a seed coat agent composition.
Background technology
Amino-oligosaccharide refers to the oligosaccharide that D-Glucosamine connects with β-1.4 glycosidic bond, low toxicity bactericide that is obtained or that extracted by fermentable of degrading again after obtaining shitosan by chitin degrading.Amino-oligosaccharide can produce inhibitory action to the growth of some germs, affect fungus spore germination, brings out that hypha form morphs, biochemistry changes in spore, has preventive effect to multiple fungi, bacterium, virus.Simultaneously, amino-oligosaccharide can excite plant vivo gene to a certain extent, produce chitinase, dextranase, guarantor's element and the PR albumen etc. with resistant effect, and there is cell activation effect, contribute to being injured the recovery of plant, short root strong sprout, strengthen the resistance of crop, Promoting plant growth is grown.
Fenoxanil (zarilamid) belongs to novel acid amide fungicides, its mechanism of action is black bio synthetic inhibitor, mainly suppresses the activity of pillar spore ketone dehydrogenase, thus suppresses Pyricularia oryzae melanin to be formed, satisfactory for result to rice blast, also there is preventive effect to other disease.It is a kind of completely newly, high-efficiency broad spectrum bactericide, there is not cross resistance problem with other existing bactericide, falling ill to the difference of various crop all has fine preventive effect and outstanding lasting effect, and low toxicity, low-residual, safety are good.Very safe to crop under different temperature condition, to person poultry safety, low toxicity, be suitable for the production of pollution-free green food.
Kresoxim-methyl is based on natural antibiotics stobiluronA, the brand-new Plant Disease Management product of one of bio-mimetic syntheses.To crop and Environmental security, have high bactericidal activity, the disease other bactericide being produced to resistance is very effective.Kresoxim-methyl sterilizing spectrum is wide, bactericidal activity is high, has good protection, treatment, osmosis, and rain resistance, the lasting period is long.To diseases such as powdery mildew of strawberry, melon powdery mildew, powdery mildew of cucumber, pears scab, there is good preventive effect.Kresoxim-methyl not only has the bactericidal activity of wide spectrum, simultaneously with good protection and therapeutic action.With other conventional bactericide without cross resistance, and longer than the conventional sterilization agent lasting period, there is the selectivity of height, to crop, people and animals and beneficial organism safety, substantially pollution-free to environment.
At present, above-mentioned agricultural chemicals great majority are used for the control of rice blast, rice sheath blight disease, wheat sharp eyespot, Cucumber Blight, cucumber downy mildew multiple diseases, there is no the report in paddy rice and wheat seed coating agent and application.
Because seed coat agent is directly used in seed, very big difference is had with the conventional spray-type products directly applying to base of leaf of routine, the problem that seed treatment is maximum is simultaneously safety, and namely can seed normally sprout and sprout the problem whether rear fragile kind bud is injured, and next is only drug effect.Given this, existingly effective reference and directive function can not be played to the research of seed coat agent about above-mentioned agricultural chemicals to the control of multiple diseases report.
Summary of the invention
The present invention is based on the further research of paddy rice and Wheat Seedling disease, go out the control for sprout term disease of a kind of paddy rice and wheat seed coating agent through lot of experiments screening study, easy to use, Be very effective.
Seed coat agent composition of the present invention, active ingredient is wherein amino-oligosaccharide, bactericide A and safener B.
In composition of the present invention except active ingredient, also containing other auxiliary elements, comprise emulsifier, thickener, antifreezing agent, film forming agent, stabilizing agent, colouring agent and filler etc. that this area is conventional.The surfactant that emulsifier can select this area conventional.Wherein can accept surfactant and have anion surfactant, the fatty acid salts such as alkylbenzenesulfonate, lignin sulfonate, Alkyl ethoxy carboxylate acid salt, non-ionic surface active agent has the alkoxides such as fatty alcohol oxygen vinethene, alkylphenol polyoxyethylene, ethoxylated fatty amines, phenethyl phenol mela mine-formaldehyde resin APEO; Also has the aliphatic alcohol ester such as glyceride, polyol ester; Other auxiliary element draws together xanthans, aluminium-magnesium silicate, waits thickener; The antifreezing agents such as ethylene glycol, glycerine, urea; The fillers such as kaolin, bentonite, attapulgite, charcoal acid calcium, sodium carboxymethyl starch; The film forming agents such as sodium carboxymethyl starch, polyvinyl alcohol, macromolecular compound; And one or more in the acceptable stabilizing agent of other pesticidal preparations, colouring agent etc.
The formulation of described composition is dispersible powder or suspension seed-coating agent, can select different auxiliary elements according to formulation difference.
Described bactericide is fenoxanil or kresoxim-methyl or its mixture; Bactericide be mainly used for sterilization and germinate after diseases prevention in seedling stage, amino-oligosaccharide except sterilization also have induction seedling improve disease resistance.
Described safener is abscisic acid or dislikes mould spirit or its mixture, can ensure normal seed germination, emerges and grow.In described composition, the mass percentage of active ingredient is 10-70%.
In order to ensure the preventive effect of final composition, the mass ratio of described amino-oligosaccharide and bactericide A is 1:0.2-1:30, preferred 1:5-1:15.
The consumption of described safener B is the 0.01%-10% of bactericide A consumption.
When described bactericide A is the mixture of fenoxanil and kresoxim-methyl, the mass ratio of fenoxanil and kresoxim-methyl is 10:1-1:5.
When described safener B is the mixture of abscisic acid and the mould spirit of evil, abscisic acid is 1:1-1:50 with the mass ratio of the mould spirit of evil.
Seed coat agent composition of the present invention can be applied in dressing agent for rice or wheat seed coating agent or peanut seed coat agent, for preventing and treating rice blast, rice sheath blight disease, wheat sharp eyespot and Roots of Peanut maize ear rot etc.
In the present invention, when amino-oligosaccharide and bactericide A share, play mutual synergistic effect, improve control efficiency, and safener B plays alleviation effective ingredient to seed and the harm of planting bud, simultaneously regulating crop growth.The present invention strengthens seed by the regulating action of safener to crop itself and plants bud to the resistance of medicament, thus the safety improving use solves seed germination and the problem of being injured after sprouting.
Embodiment
Be further described inventing the technical scheme related to below in conjunction with embodiment, to contribute to understanding of the present invention, but not as the restriction to technical scheme, except mentioning especially, component ratio is part by weight.
Embodiment 1
22% amino-oligosaccharide fenoxanil suspension seed-coating agent
Raw material consists of: the former medicine of 2% amino-oligosaccharide, the former medicine of 20% fenoxanil, 0.01% brassin lactones, 0.3% abscisic acid, 1.4% pulls open powder, 0.6% di-2-ethylhexylphosphine oxide bitter edible plant sodium sulfonate, 0.6%D425 dispersant, 1.3% calcium dodecyl benzene sulfonate, 2.0% triphenoethyl benzene phenol polyethenoxy ether, 2.0% phenethyl phenol mela mine-formaldehyde resin APEO, aluminium-magnesium silicate 1.0%, 0.15% xanthans, the glycerine of 4%, the sodium carboxymethyl starch of 1.5%, 0.2% polyvinyl alcohol, the magenta dye of 0.2%, all the other are supplied with water, suspending agent mode of production preparation suspension seed-coating agent routinely.
This embodiment is for preventing and treating rice blast, use 22% amino-oligosaccharide fenoxanil suspension seed-coating agent 50 grams to carry out dressing to 100 kilograms of seeds or with 200 grams to 100 kilograms of seed-soakings, medicament is compared, investigation rice seedling rate and the control efficiency to seedling pest and leaf pest by single dose (20% fenoxanil suspension seed-coating agent).Result of the test is in table 1.
Table 1
Can find out that this embodiment effectively can solve seed coat agent to the safety issue of planting bud after rice seed germination by table 1, not affect germination and the growth of seed, have good control efficiency to rice blast in seedling stage simultaneously, be significantly higher than single dose contrast.
Embodiment 2
12% amino-oligosaccharide kresoxim-methyl suspension seed-coating agent
Raw material consists of: the former medicine of 2% amino-oligosaccharide, the former medicine of 10% kresoxim-methyl, 0.2% abscisic acid, 1.2% pulls open powder, 0.5% di-2-ethylhexylphosphine oxide bitter edible plant sodium sulfonate, 0.5%D425 dispersant, 1.2% calcium dodecyl benzene sulfonate, 1.5% triphenoethyl benzene phenol polyethenoxy ether, 2.0% phenethyl phenol mela mine-formaldehyde resin APEO, aluminium-magnesium silicate 1.2%, 0.18% xanthans, the glycerine of 4%, the sodium carboxymethyl starch of 3%, the alkalescence of 0.2% is bright red, and all the other are supplied with water, routinely suspending agent mode of production preparation suspension seed-coating agent.
This embodiment, for preventing and treating wheat sharp eyespot, uses 12% amino-oligosaccharide kresoxim-methyl suspension seed-coating agent to carry out dressing to 50 grams/hundred kilograms seeds, for the test of Wheat Seedling banded sclerotial blight, with 10% kresoxim-methyl suspension seed-coating agent for contrast medicament.Result of the test is in table 2.
Table 2
| Sample | Consumption and mode | Emergence rate % | Preventive effect % |
| Embodiment 2 | 50 grams/hundred kilograms seeds, seed dressing and coating | 99.95 | 97.9 |
| 10% kresoxim-methyl suspension seed-coating agent | 60 grams/hundred kilograms seeds, seed dressing and coating | 78.5 | 82.3 |
| Clear water | 99.56 |
Can find out that this embodiment effectively can solve seed coat agent to the safety issue of planting bud after wheat seed germinating by above-mentioned comparative trial, not affect germination and the growth of seed, have good control efficiency to banded sclerotial blight in seedling stage simultaneously, be significantly higher than single dose contrast.
Embodiment 3
70% amino-oligosaccharide fenoxanil kresoxim-methyl seed treatment dispersibles pulvis
Raw material consists of: the former medicine of 10% amino-oligosaccharide, the former medicine of 45% fenoxanil, 15% kresoxim-methyl, and 6% dislikes mould spirit, 7% di-2-ethylhexylphosphine oxide bitter edible plant sodium sulfonate, 5% polycarboxylate salt dispersant, 1% lauryl sodium sulfate, 8% calcium lignosulfonate, 0.6% bright red, all the other are supplied with sodium carboxymethyl starch.Dispersible powder mode of production preparation routinely.
This embodiment is used for the water prevention rice sheath blight, use 70% amino-oligosaccharide fenoxanil kresoxim-methyl seed treatment to dispersible 20 grams, pulvis carry out dressing to 100 kilograms of seeds or use 50 grams to 100 kilograms of seed-soakings, use single dose (20% fenoxanil suspension seed-coating agent) to compare medicament.Test situation is in table 3
Table 3
| Sample | Consumption and mode | Emergence rate % | Preventive effect % |
| Embodiment 3 | 20 grams/hundred kilograms seeds, seed dressing and coating | 99.94 | 97.9 |
| Embodiment 3 | 50 grams/hundred kilograms seeds, seed soaking | 99.56 | 97.8 |
| 20% fenoxanil suspension seed-coating agent | 60 grams/hundred kilograms seeds, seed dressing and coating | 78.5 | 80.1 |
| Clear water | 99.55 |
Can find out that this embodiment effectively can solve seed coat agent to the safety issue of planting bud after rice seed germination by table 3, not affect germination and the growth of seed, have good control efficiency to rice sheath blight disease simultaneously, be significantly higher than single dose contrast.
Embodiment 4
50% amino-oligosaccharide fenoxanil seed treatment dispersibles pulvis
Raw material consists of: the former medicine of 5% amino-oligosaccharide, the former medicine of 45% fenoxanil, 0.02% brassin lactones, 0.2% abscisic acid, 4% dislikes mould spirit, 6% di-2-ethylhexylphosphine oxide bitter edible plant sodium sulfonate, 5% polycarboxylate salt dispersant, 1% lauryl sodium sulfate, 10% calcium lignosulfonate, 0.5% rhodamine toner, 12% sodium carboxymethyl starch, all the other are supplied with sodium carboxymethyl starch.Dispersible powder mode of production preparation routinely.
This embodiment is for preventing and treating rice blast, 50% amino-oligosaccharide fenoxanil seed treatment is dispersibled pulvis 25 grams/hundred kilograms seeds and carry out dressing or 50 grams/100 kilograms seed-soakings, being respectively 98.2% and 97.6% to the preventive effect of rice seedlings pest, is 95.5% and 94.3% to the preventive effect of leaf pest; 70.2% and 65.1% is only reached for using the preventive effect of single dose (20% fenoxanil suspension seed-coating agent).Result of the test is in table 4
Table 4
Can find out that this embodiment effectively can solve seed coat agent to the safety issue of planting bud after rice seed germination by table 4, not affect germination and the growth of seed, have good control efficiency to rice blast in seedling stage simultaneously, be significantly higher than single dose contrast.
Embodiment 5
32% amino-oligosaccharide kresoxim-methyl suspension seed-coating agent;
Raw material consists of: the former medicine of 2% amino-oligosaccharide, the former medicine of 30% kresoxim-methyl, 0.3% abscisic acid, 1.2% pulls open powder, 0.5% di-2-ethylhexylphosphine oxide bitter edible plant sodium sulfonate, 0.7%D425 dispersant, 1% calcium dodecyl benzene sulfonate, 1.5% triphenoethyl benzene phenol polyethenoxy ether, 2.5% phenethyl phenol mela mine-formaldehyde resin APEO, aluminium-magnesium silicate 1.0%, 0.1% xanthans, the glycerine of 4%, the sodium carboxymethyl starch of 1%, 0.2% polyvinyl alcohol, 1.7% is rose-red, and all the other are supplied with water.
Manner of formulation: above-mentioned each material is dropped in still to shear and mix for 2 hours, after carry out sand milling, after sand milling, sampling detection, detects qualified rear packing and gets product.
This embodiment is used for the control of Roots of Peanut maize ear rot: 30% kresoxim-methyl suspension seed-coating agent is contrast medicament, sows, each process 20m after seed pelleting in 3 days
2if, three repetitions, other way to manage is consistent; To emerge " Invest, Then Investigate " emergence rate, send out the region between the heart and the diaphragm phase at pod and carry out incidence investigation.Control efficiency is in table 5
Table 5
| Sample | Consumption and mode | Emergence rate % | Preventive effect % |
| Embodiment 5 | 30 grams/hundred kilograms seeds, seed dressing and coating | 98.41 | 96.5 |
| 30% kresoxim-methyl suspension seed-coating agent | 35 grams/hundred kilograms seeds, seed dressing and coating | 77.6 | 82.2 |
| Clear water | 98.42 |
Can find out that this embodiment effectively can solve the safety issue of planting bud after seed coat agent is germinateed to peanut seed by table 5, not affect germination and the growth of seed, have good control efficiency to Roots of Peanut maize ear rot simultaneously, be significantly higher than single dose contrast.
Embodiment 6
60% amino-oligosaccharide fenoxanil seed treatment dispersibles pulvis
Raw material consists of: the former medicine of 50% amino-oligosaccharide, the former medicine of 10% fenoxanil, 0.02% brassin lactones, 0.1% abscisic acid, 6% di-2-ethylhexylphosphine oxide bitter edible plant sodium sulfonate, 5% polycarboxylate salt dispersant, 1% lauryl sodium sulfate, 10% calcium lignosulfonate, 0.5% rhodamine toner, 12% sodium carboxymethyl starch, all the other are supplied with sodium carboxymethyl starch.Dispersible powder mode of production preparation routinely.
This embodiment is for preventing and treating rice blast, 60% amino-oligosaccharide fenoxanil seed treatment is dispersibled pulvis 25 grams/hundred kilograms seeds and carry out dressing or 50 grams/100 kilograms seed-soakings, being respectively 98.5% and 97.3% to the preventive effect of rice seedlings pest, is 96.5% and 95.2% to the preventive effect of leaf pest; 70.2% and 65.1% is only reached for using the preventive effect of single dose (20% fenoxanil suspension seed-coating agent).Result of the test is in table 6
Table 6
Can find out that this embodiment effectively can solve seed coat agent to the safety issue of planting bud after rice seed germination by table 4, not affect germination and the growth of seed, have good control efficiency to rice blast in seedling stage simultaneously, be significantly higher than single dose contrast.
Embodiment 7
65% amino-oligosaccharide fenoxanil kresoxim-methyl seed treatment dispersibles pulvis
Raw material consists of: the former medicine of 2% amino-oligosaccharide, the former medicine of 10% fenoxanil, 50% kresoxim-methyl, 1.5% dislikes mould spirit, 1.5% abscisic acid, 7% di-2-ethylhexylphosphine oxide bitter edible plant sodium sulfonate, 5% polycarboxylate salt dispersant, 1% lauryl sodium sulfate, 8% calcium lignosulfonate, 0.6% bright red, all the other are supplied with sodium carboxymethyl starch.Dispersible powder mode of production preparation routinely.
This embodiment is used for the water prevention rice sheath blight, use 65% amino-oligosaccharide fenoxanil kresoxim-methyl seed treatment to dispersible 20 grams, pulvis carry out dressing to 100 kilograms of seeds or use 50 grams to 100 kilograms of seed-soakings, use single dose (20% fenoxanil suspension seed-coating agent) to compare medicament.Test situation is in table 7.
Table 7
| Sample | Consumption and mode | Emergence rate % | Preventive effect % |
| Embodiment 3 | 20 grams/hundred kilograms seeds, seed dressing and coating | 99.54 | 97.3 |
| Embodiment 3 | 50 grams/hundred kilograms seeds, seed soaking | 99.56 | 97.6 |
| 20% fenoxanil suspension seed-coating agent | 60 grams/hundred kilograms seeds, seed dressing and coating | 78.5 | 80.1 |
| Clear water | 99.55 |
Can find out that this embodiment effectively can solve seed coat agent to the safety issue of planting bud after rice seed germination by table 3, not affect germination and the growth of seed, have good control efficiency to rice sheath blight disease simultaneously, be significantly higher than single dose contrast.
Embodiment 8
60% amino-oligosaccharide fenoxanil kresoxim-methyl suspension seed-coating agent
Raw material consists of: the former medicine of 5% amino-oligosaccharide, the former medicine of 50% fenoxanil, 5% kresoxim-methyl, 0.1% dislikes mould spirit, 5% abscisic acid, 0.01% brassin lactones, 1.4% pulls open powder, 0.6% di-2-ethylhexylphosphine oxide bitter edible plant sodium sulfonate, 0.6%D425 dispersant, 1.3% calcium dodecyl benzene sulfonate, 2.0% triphenoethyl benzene phenol polyethenoxy ether, 2.0% phenethyl phenol mela mine-formaldehyde resin APEO, aluminium-magnesium silicate 1.0%, 0.15% xanthans, the glycerine of 4%, the sodium carboxymethyl starch of 1.5%, 0.2% polyvinyl alcohol, the magenta dye of 0.2%, all the other are supplied with water, suspending agent mode of production preparation suspension seed-coating agent routinely.
This embodiment is for preventing and treating rice blast, use 60% amino-oligosaccharide fenoxanil suspension seed-coating agent 50 grams to carry out dressing to 100 kilograms of seeds or with 200 grams to 100 kilograms of seed-soakings, medicament is compared, investigation rice seedling rate and the control efficiency to seedling pest and leaf pest by single dose (20% fenoxanil suspension seed-coating agent).Result of the test is in table 8.
Table 8
Can find out that this embodiment effectively can solve seed coat agent to the safety issue of planting bud after rice seed germination by table 8, not affect germination and the growth of seed, have good control efficiency to rice blast in seedling stage simultaneously, be significantly higher than single dose contrast.
Claims (10)
1. a seed coat agent composition, is characterized in that: the active ingredient in described composition is amino-oligosaccharide, bactericide A and safener B.
2. a seed coat agent composition according to claim 1, is characterized in that: described bactericide A is fenoxanil or kresoxim-methyl or its mixture.
3. a seed coat agent composition according to claim 1, is characterized in that: described safener B is abscisic acid or dislikes mould spirit or its mixture.
4. a seed coat agent composition according to claim 1, is characterized in that: in described composition, the mass percentage of active ingredient is 10-70%.
5. a seed coat agent composition according to claim 1, is characterized in that: the mass ratio of described amino-oligosaccharide and bactericide A is 1:0.2-1:30.
6. a seed coat agent composition according to claim 1, is characterized in that: the consumption of described safener B is the 0.01%-10% of bactericide A consumption.
7. a seed coat agent composition according to claim 1, is characterized in that: the formulation of described composition is seed treatment dispersible powder or suspension seed-coating agent.
8. a seed coat agent composition according to claim 2, is characterized in that: when described bactericide A is the mixture of fenoxanil and kresoxim-methyl, and the mass ratio of fenoxanil and kresoxim-methyl is 1:0.1-1:5.
9. a seed coat agent composition according to claim 3, is characterized in that: when described safener B is the mixture of abscisic acid and the mould spirit of evil, abscisic acid is 1:1-1:50 with the mass ratio of the mould spirit of evil.
10. the application of a seed coat agent composition according to claim 1 on dressing agent for rice or wheat seed coating agent or peanut seed coat agent.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106386809A (en) * | 2016-08-31 | 2017-02-15 | 江苏长青生物科技有限公司 | High content fenoxanil suspension agent and preparation method thereof |
| CN107372556A (en) * | 2017-07-10 | 2017-11-24 | 安徽丰乐农化有限责任公司 | A kind of suspension seed-coating agent containing pyraclostrobin, amino-oligosaccharide and Diacloden |
| CN107801727A (en) * | 2017-10-24 | 2018-03-16 | 安徽丰乐农化有限责任公司 | One kind compounding seed coat agent |
| CN107836459A (en) * | 2017-10-24 | 2018-03-27 | 安徽丰乐农化有限责任公司 | A kind of suspension seed-coating agent containing metconazole, amino-oligosaccharide and clothianidin |
| CN108191511A (en) * | 2017-12-12 | 2018-06-22 | 铜陵硕丰生态科技有限公司 | A kind of mating wheat seed coating agent alleviant |
| CN108249982A (en) * | 2017-12-12 | 2018-07-06 | 铜陵硕丰生态科技有限公司 | A kind of mating peanut seed coat agent alleviant |
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| 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 |
| CN103210922A (en) * | 2013-04-15 | 2013-07-24 | 京博农化科技股份有限公司 | Bactericidal composition containing oligosaccharins and fenoxanil |
| CN103548829A (en) * | 2013-11-15 | 2014-02-05 | 四川国光农化股份有限公司 | Plant growth regulating composition, preparation and application |
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| CN101658175A (en) * | 2009-08-16 | 2010-03-03 | 成都皇牌作物科学有限公司 | Pesticide composition and application thereof |
| 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 |
| CN103210922A (en) * | 2013-04-15 | 2013-07-24 | 京博农化科技股份有限公司 | Bactericidal composition containing oligosaccharins and fenoxanil |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106386809A (en) * | 2016-08-31 | 2017-02-15 | 江苏长青生物科技有限公司 | High content fenoxanil suspension agent and preparation method thereof |
| CN107372556A (en) * | 2017-07-10 | 2017-11-24 | 安徽丰乐农化有限责任公司 | A kind of suspension seed-coating agent containing pyraclostrobin, amino-oligosaccharide and Diacloden |
| CN107801727A (en) * | 2017-10-24 | 2018-03-16 | 安徽丰乐农化有限责任公司 | One kind compounding seed coat agent |
| CN107836459A (en) * | 2017-10-24 | 2018-03-27 | 安徽丰乐农化有限责任公司 | A kind of suspension seed-coating agent containing metconazole, amino-oligosaccharide and clothianidin |
| CN108191511A (en) * | 2017-12-12 | 2018-06-22 | 铜陵硕丰生态科技有限公司 | A kind of mating wheat seed coating agent alleviant |
| CN108249982A (en) * | 2017-12-12 | 2018-07-06 | 铜陵硕丰生态科技有限公司 | A kind of mating peanut seed coat agent alleviant |
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Application publication date: 20151216 |