CN101861864A - Plant bactericidal composition - Google Patents
Plant bactericidal composition Download PDFInfo
- Publication number
- CN101861864A CN101861864A CN201010209601A CN201010209601A CN101861864A CN 101861864 A CN101861864 A CN 101861864A CN 201010209601 A CN201010209601 A CN 201010209601A CN 201010209601 A CN201010209601 A CN 201010209601A CN 101861864 A CN101861864 A CN 101861864A
- Authority
- CN
- China
- Prior art keywords
- difenoconazole
- agent
- sterilization composition
- plant sterilization
- copper complex
- 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.)
- Granted
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 100
- 230000000844 anti-bacterial effect Effects 0.000 title abstract description 7
- -1 difenoconazole copper complex Chemical class 0.000 claims abstract description 84
- 239000005760 Difenoconazole Substances 0.000 claims abstract description 68
- BQYJATMQXGBDHF-UHFFFAOYSA-N difenoconazole Chemical compound O1C(C)COC1(C=1C(=CC(OC=2C=CC(Cl)=CC=2)=CC=1)Cl)CN1N=CN=C1 BQYJATMQXGBDHF-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000003960 organic solvent Substances 0.000 claims abstract description 13
- 150000004699 copper complex Chemical class 0.000 claims abstract description 8
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 54
- 238000009472 formulation Methods 0.000 claims description 44
- 241000196324 Embryophyta Species 0.000 claims description 40
- 230000001954 sterilising effect Effects 0.000 claims description 39
- 238000004659 sterilization and disinfection Methods 0.000 claims description 39
- 229920000642 polymer Polymers 0.000 claims description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 239000003795 chemical substances by application Substances 0.000 claims description 30
- 229920005610 lignin Polymers 0.000 claims description 21
- 239000000375 suspending agent Substances 0.000 claims description 21
- PSZYNBSKGUBXEH-UHFFFAOYSA-M naphthalene-1-sulfonate Chemical compound C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-M 0.000 claims description 20
- 239000004563 wettable powder Substances 0.000 claims description 18
- 150000007942 carboxylates Chemical class 0.000 claims description 17
- PGEBXGLGFFYYFX-UHFFFAOYSA-N 2,3-dibenzylphenol Chemical compound C=1C=CC=CC=1CC=1C(O)=CC=CC=1CC1=CC=CC=C1 PGEBXGLGFFYYFX-UHFFFAOYSA-N 0.000 claims description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 16
- 239000002270 dispersing agent Substances 0.000 claims description 14
- 239000011734 sodium Substances 0.000 claims description 14
- 229910052708 sodium Inorganic materials 0.000 claims description 14
- 239000000080 wetting agent Substances 0.000 claims description 14
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical group OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 12
- 239000006185 dispersion Substances 0.000 claims description 12
- 239000005995 Aluminium silicate Substances 0.000 claims description 10
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical group CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 10
- 235000012211 aluminium silicate Nutrition 0.000 claims description 10
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 10
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 claims description 8
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 8
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 8
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 8
- RRAFCDWBNXTKKO-UHFFFAOYSA-N eugenol Chemical compound COC1=CC(CC=C)=CC=C1O RRAFCDWBNXTKKO-UHFFFAOYSA-N 0.000 claims description 8
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 8
- 229920002261 Corn starch Polymers 0.000 claims description 7
- 239000008120 corn starch Substances 0.000 claims description 7
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 7
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 7
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 6
- 239000000440 bentonite Substances 0.000 claims description 6
- 229910000278 bentonite Inorganic materials 0.000 claims description 6
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 6
- 239000013530 defoamer Substances 0.000 claims description 6
- 239000007884 disintegrant Substances 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- VMGAPWLDMVPYIA-HIDZBRGKSA-N n'-amino-n-iminomethanimidamide Chemical compound N\N=C\N=N VMGAPWLDMVPYIA-HIDZBRGKSA-N 0.000 claims description 6
- 239000003755 preservative agent Substances 0.000 claims description 6
- 230000002335 preservative effect Effects 0.000 claims description 6
- BOLDJAUMGUJJKM-LSDHHAIUSA-N renifolin D Natural products CC(=C)[C@@H]1Cc2c(O)c(O)ccc2[C@H]1CC(=O)c3ccc(O)cc3O BOLDJAUMGUJJKM-LSDHHAIUSA-N 0.000 claims description 6
- 239000003381 stabilizer Substances 0.000 claims description 6
- 229910019142 PO4 Inorganic materials 0.000 claims description 5
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 5
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 5
- 229920001568 phenolic resin Polymers 0.000 claims description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 5
- 239000010452 phosphate Substances 0.000 claims description 5
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 5
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 5
- 239000001488 sodium phosphate Substances 0.000 claims description 5
- 229910000162 sodium phosphate Inorganic materials 0.000 claims description 5
- 229910021653 sulphate ion Inorganic materials 0.000 claims description 5
- 239000013638 trimer Substances 0.000 claims description 5
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims description 5
- NPBVQXIMTZKSBA-UHFFFAOYSA-N Chavibetol Natural products COC1=CC=C(CC=C)C=C1O NPBVQXIMTZKSBA-UHFFFAOYSA-N 0.000 claims description 4
- 239000005770 Eugenol Substances 0.000 claims description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 4
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 claims description 4
- UVMRYBDEERADNV-UHFFFAOYSA-N Pseudoeugenol Natural products COC1=CC(C(C)=C)=CC=C1O UVMRYBDEERADNV-UHFFFAOYSA-N 0.000 claims description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 4
- 239000004202 carbamide Substances 0.000 claims description 4
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 4
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 claims description 4
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 4
- 229960002217 eugenol Drugs 0.000 claims description 4
- 238000007667 floating Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 claims description 4
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical class CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 claims description 4
- 238000000967 suction filtration Methods 0.000 claims description 4
- 229920001285 xanthan gum Polymers 0.000 claims description 4
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 claims description 3
- 150000008051 alkyl sulfates Chemical class 0.000 claims description 3
- 239000008101 lactose Substances 0.000 claims description 3
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 claims description 2
- 239000002202 Polyethylene glycol Substances 0.000 claims description 2
- 229920002125 Sokalan® Polymers 0.000 claims description 2
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 2
- 229920000180 alkyd Polymers 0.000 claims description 2
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 claims description 2
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 2
- 239000000194 fatty acid Substances 0.000 claims description 2
- 229930195729 fatty acid Natural products 0.000 claims description 2
- 150000004665 fatty acids Chemical class 0.000 claims description 2
- RBNPOMFGQQGHHO-UHFFFAOYSA-N glyceric acid Chemical compound OCC(O)C(O)=O RBNPOMFGQQGHHO-UHFFFAOYSA-N 0.000 claims description 2
- 235000011187 glycerol Nutrition 0.000 claims description 2
- 229960003511 macrogol Drugs 0.000 claims description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims description 2
- 229920001223 polyethylene glycol Polymers 0.000 claims description 2
- 229920002545 silicone oil Polymers 0.000 claims description 2
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 claims description 2
- 239000004299 sodium benzoate Substances 0.000 claims description 2
- 235000010234 sodium benzoate Nutrition 0.000 claims description 2
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 2
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 2
- 239000011780 sodium chloride Substances 0.000 claims description 2
- 201000010099 disease Diseases 0.000 abstract description 8
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 8
- 238000002360 preparation method Methods 0.000 abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 7
- 229910052802 copper Inorganic materials 0.000 abstract description 7
- 239000010949 copper Substances 0.000 abstract description 7
- 239000000575 pesticide Substances 0.000 abstract description 6
- 241000233866 Fungi Species 0.000 abstract description 5
- 229910052799 carbon Inorganic materials 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 5
- 241000894006 Bacteria Species 0.000 abstract description 4
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 abstract description 4
- 229910001431 copper ion Inorganic materials 0.000 abstract description 4
- 238000001228 spectrum Methods 0.000 abstract description 3
- 239000004480 active ingredient Substances 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000004576 sand Substances 0.000 description 7
- 230000003449 preventive effect Effects 0.000 description 6
- 240000008067 Cucumis sativus Species 0.000 description 5
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 description 5
- 239000003905 agrochemical Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 238000009833 condensation Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 5
- 239000003814 drug Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 241000221785 Erysiphales Species 0.000 description 4
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 description 4
- 229940079593 drug Drugs 0.000 description 4
- 238000003801 milling Methods 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 241000193738 Bacillus anthracis Species 0.000 description 3
- 244000241257 Cucumis melo Species 0.000 description 3
- 206010039509 Scab Diseases 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 238000005469 granulation Methods 0.000 description 3
- 230000003179 granulation Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 2
- 235000009847 Cucumis melo var cantalupensis Nutrition 0.000 description 2
- 206010013786 Dry skin Diseases 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 2
- 230000000857 drug effect Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 230000000855 fungicidal effect Effects 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 241000235349 Ascomycota Species 0.000 description 1
- 235000000832 Ayote Nutrition 0.000 description 1
- 208000035143 Bacterial infection Diseases 0.000 description 1
- 241000221198 Basidiomycota Species 0.000 description 1
- 241000207199 Citrus Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 240000004244 Cucurbita moschata Species 0.000 description 1
- 235000009854 Cucurbita moschata Nutrition 0.000 description 1
- 235000009804 Cucurbita pepo subsp pepo Nutrition 0.000 description 1
- 241000510928 Erysiphe necator Species 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
- 241000192128 Gammaproteobacteria Species 0.000 description 1
- 208000031888 Mycoses Diseases 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241000233622 Phytophthora infestans Species 0.000 description 1
- 235000014443 Pyrus communis Nutrition 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229930182558 Sterol Natural products 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 244000098338 Triticum aestivum 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
- 239000002253 acid Substances 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 235000020971 citrus fruits Nutrition 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- AEJIMXVJZFYIHN-UHFFFAOYSA-N copper;dihydrate Chemical compound O.O.[Cu] AEJIMXVJZFYIHN-UHFFFAOYSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 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 1
- 239000000428 dust Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- KVBGVZZKJNLNJU-UHFFFAOYSA-N naphthalene-2-sulfonic acid Chemical compound C1=CC=CC2=CC(S(=O)(=O)O)=CC=C21 KVBGVZZKJNLNJU-UHFFFAOYSA-N 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 230000000361 pesticidal effect Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 235000015136 pumpkin Nutrition 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 150000003432 sterols Chemical class 0.000 description 1
- 235000003702 sterols Nutrition 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000004562 water dispersible granule Substances 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a plant bactericidal composition, which comprises 5 to 70 weight percent of difenoconazole copper complex serving as active ingredients and auxiliary ingredients which are allowed to use and accepted in pesticide. The plant bactericidal composition expands the bactericidal spectrum of difenoconazole; and simultaneously, an organic copper complex can release copper ions slowly and prevent water-solubility inorganic copper from damaging crops, and the plant bactericidal composition is a low-carbon environmentally-friendly preparation without organic solvents and the like. In addition, the plant bactericidal composition can control the mixed occurrence of plant fungi and bacteria effectively, so that the dose of the pesticide is reduced, and the pollution and damages to environment are reduced while the pesticide cost of farmers is reduced. One pesticide can prevent and control various crop diseases and is convenient to use.
Description
Technical field
The present invention relates to a kind of agricultural chemicals, specifically, relate to a kind of plant sterilization composition.
Background technology
Difenoconazole all has use on vegetables, fruit tree and a lot of ornamental plants, be mainly used in and prevent and treat anthracnose and fungal diseases such as scab, powdery mildew, suppresses the biosynthesis of cell wall sterol, stops fungi growth, and fungicidal spectrum is wide.Copper ion can kill the spore cell of germinating; thereby play bactericidal action, good to the crop protection effect, copper agent is at present bacterial disease to be suppressed the wideest disinfectant use in agriculture of scope; but inorganic copper generally can be dangerous to crop, has phenomenons such as burning leaf and occur.Simultaneously, present disease on crops such as vegetables, fruit tree, often not that a kind of disease takes place separately, generally can take place simultaneously by the fungi bacterium, the serious harm plant growth, and people are when carrying out the sterilization treatment to crop, Difenoconazole and the copper agents of adopting use respectively more, this has not only caused its effective drug duration weak point, has reduced drug effect because of the release of copper ion in the simple copper agent is too fast, also increase agricultural chemicals using dosage, drug cost and efficient greatly, increased pollution and injury simultaneously environment.
Summary of the invention
Technical problem to be solved by this invention provided a kind of easy to use, safe, using dosage and drug cost low, can guarantee the plant sterilization composition of working substance drug effect simultaneously again.
Plant sterilization composition provided by the invention contains the Difenoconazole copper complex for this plant sterilization composition, and the copper complex formazan weight percentage of Difenoconazole is 5-70% in the described plant sterilization composition.The plant sterilization composition comprises active component Difenoconazole copper complex, and all the other components are to allow in the agricultural chemicals to use and acceptable auxiliary element such as dispersant wetting agent etc., and working substance Difenoconazole copper complex ratio is that weight percentage is 5%-70%; Only need in proportion the Difenoconazole copper complex to be mixed with each auxiliary element and makes required formulation during preparation to get final product.In actual production, this plant sterilization composition can be mixed with suspending agent, wetting powder, water dispersible granules, dry suspending agent, or formulations of directly using such as granule etc. do not contain the low-carbon environment-friendly formulation of organic solvent etc., and can be according to the difference of production formulation, select identical or different dispersant wetting agent for use, use so that produce.
This plant sterilization composition is the water dispersible granular formulation, and the weight percentage of each composition is Difenoconazole copper complex 5-70% in the plant sterilization composition, help forming agent 0.5-5%, water dispersible granular formulation dispersant wetting agent 2-15%, help disintegrant 0.5-5%, surplus is water dispersible granular formulation carrier.Wherein
The described forming agent that helps is in polyvinyl alcohol 6000# or polyvinyl alcohol 12000# and polyvinylpyrrolidone and the Magnesiumaluminumsilicate one or both;
Described water dispersible granular formulation dispersion moisture agent is at least two kinds in carboxylate polymer, dibenzyl phenol polyethenoxy ether, naphthalene sulfonate polymer, desugar lignin sulfonic acid sodium salt, lignin sulfonic acid calcium salt and the alkyl sulfate; As naphthalene sulfonate polymer optimum: D-425; Desugar lignin sulfonic acid sodium salt: the M-9 that the Tumen, Jilin produces; Alkyl sulfate optimal selection lauryl sodium sulfate, the water dispersible granular formulation is with adopting following component in percentage by weight combination in the dispersion moisture agent production;
Carboxylate polymer: dibenzyl phenol polyethenoxy ether: naphthalenesulfonate condensation compound is 3～4: 0～1.5: 4～3;
Or carboxylate polymer: lignin sulfonic acid calcium salt: sodium alkyl sulfate is 3～6: 6～3: 1～1～2;
Or carboxylate polymer: dibenzyl phenol polyethenoxy ether: desugar lignin sulfonic acid sodium salt is 3～4: 0.5～1.5: 4～3;
Or lignin sulfonic acid calcium salt: naphthalene sulfonate polymer: sodium alkyl sulfate is 3～4: 6～4: 1～2;
The described disintegrant that helps is in Sodium Hydroxymethyl Stalcs, corn starch, urea, lactose and the sodium phosphate trimer one or both; Optimum is a lactose.
Described water dispersible granular formulation carrier is a kind of in kaolin, talcum powder, diatomite and the bentonite or two kinds.Described water dispersible granular formulation is a kaolin with the carrier optimal selection.
And water dispersible granular formulation plant sterilization preparation of compositions method can adopt may further comprise the steps:
(1) by produce needing, be ready to the Difenoconazole copper complex, help forming agent, the water dispersible granular formulation with the dispersant wetting agent, help disintegrant and water dispersible granular formulation carrier;
(2) earlier with the Difenoconazole copper complex with help disintegrant, stir;
(3) add water dispersible granular formulation dispersant wetting agent and water dispersible granular formulation carrier again;
(4) stir down, add again and help forming agent, be stirred to evenly, make material;
(5) with the gained material, after Squeezinggranulator or the granulation of fluidized granulating machine, temperature is controlled at 40～60 ℃, carry out drying and dehydrating after, get product.
Producing this water dispersible granular formulation plant sterilization composition not with an organic solvent,, when the identical disease of control, easy to use to user and producer's safety; Formulation is a solid granulates, is easy to packing, and the raw material availability height does not exist produces pollution, does not have the three wastes in the processing, is the environmental protection production technology.
Or this plant sterilization composition is the wettable powder formulation, and the weight percentage of each composition is Difenoconazole copper complex 5-70% in the plant sterilization composition, wettable powder formulation dispersant wetting agent 2-10%, suspending agent 0.1-9%, anti-caking agent 0.1-6%, surplus is wettable powder formulation carrier.
Described wettable powder formulation dispersion moisture agent is at least two kinds a mixture in carboxylate polymer, dibenzyl phenol polyethenoxy ether, naphthalene sulfonate polymer, desugar lignin sulfonic acid sodium salt, lignin sulfonic acid calcium salt, sodium alkyl sulfate, styryl phenol polyethenoxy ether, alkyl phenol formaldehyde resin polyoxyethylene ether sulphate, alkylphenol-polyethenoxy phosphate and the styryl phenol polyethenoxy ether; The wettable powder formulation is with adopting following component in percentage by weight combination in the dispersion moisture agent production:
Carboxylate polymer: dibenzyl phenol polyethenoxy ether: naphthalenesulfonate condensation compound is 1～4: 0.5～2.5: 4～3;
Or naphthalene sulfonate polymer: lignin sulfonic acid calcium salt: sodium alkyl sulfate is 3～6: 2～5: 1～3;
Or dibenzyl phenol polyethenoxy ether: desugar lignin sulfonic acid sodium salt is 0.5～1.5: 4～3;
Or lignin sulfonic acid calcium salt: naphthalene sulfonate polymer: sodium alkyl sulfate is 3～4: 6～4: 1～2;
Suspending agent can adopt one or both in carboxymethyl cellulose, corn starch, Magnesiumaluminumsilicate and the hydroxyl Starch Sodium;
Anti-caking agent can adopt at least a in white carbon, polyvinylpyrrolidone or the sodium phosphate trimer;
Described wettable powder formulation carrier is a kind of in kaolin, talcum powder, diatomite and the bentonite or two kinds.And the wettable powder formulation is a kaolin with the carrier optimal selection.
And wettable powder formulation plant sterilization preparation of compositions can may further comprise the steps:
(1) needs by producing, be ready to Difenoconazole copper complex, wettable powder formulation dispersant wetting agent, suspending agent, anti-caking agent and wettable powder formulation carrier;
(5) with Difenoconazole copper complex, wettable powder formulation with dispersant wetting agent, anti-caking agent, suspending agent and wettable powder formulation with carrier mixing and stirring successively;
(6) mixture with gained carries out comminution by gas stream, the examination and test of products of system.
Produce this wettable powder formulation plant sterilization composition not with an organic solvent, formulation is a solid state powder, is easy to packing, and there are not the three wastes in the raw material availability height in the closed production and processing, is environmental protection low-carbon (LC) prescription.
Or the plant sterilization composition is a suspending agent type, and the weight percentage of each composition is Difenoconazole copper complex 5-40% in the plant sterilization composition, suspending agent type dispersant wetting agent 2-10%, suspending is floated stabilizing agent 0.1-6%, preservative 0.1-5%, antifreezing agent 1-10%, deflocculant 0.5-5%, defoamer 0.1-3%, surplus is a water.
Described suspending agent type dispersion moisture agent is at least a in carboxylate polymer, dibenzyl phenol polyethenoxy ether, naphthalene sulfonate polymer, desugar lignin sulfonic acid sodium salt, lignin sulfonic acid calcium salt, styryl phenol polyethenoxy ether, alkyl phenol formaldehyde resin polyoxyethylene ether sulphate, alkylphenol-polyethenoxy phosphate and the styryl phenol polyethenoxy ether; Suspending agent type is with adopting following component in percentage by weight combination in the dispersion moisture agent production:
Styryl phenol polyethenoxy ether: alkylphenol-polyethenoxy phosphate: the carboxylate polymer is 1-3: 0.6～2.5: 0.5～2.0;
Or carboxylate polymer: dibenzyl phenol polyethenoxy ether: the naphthalene sulfonate polymer is 2～4: 1-2: 1.5～4;
Or dibenzyl phenol polyethenoxy ether: alkyl phenol formaldehyde resin polyoxyethylene ether sulphate: desugar lignin sulfonic acid sodium salt is 1: 0.6～2.0: 0.6～1.0;
Or desugar lignin sulfonic acid sodium salt: naphthalene sulfonate polymer: the styryl phenol polyethenoxy ether is 3～4: 6～4: 1～2;
And described styryl phenol polyethenoxy ether the best is a kind of or two kinds of combinations among agricultural newborn 1602#, agricultural newborn 1601# or the agricultural newborn 603#.
The floating stabilizing agent of described suspending is at least a in Macrogol 6000 #, polyethylene glycol 12000#, polyvinyl alcohol 1788#, polyvinyl alcohol 1799#, Magnesiumaluminumsilicate, sodium carboxymethylcellulose (CMC), xanthans, corn starch, Sodium Hydroxymethyl Stalcs, bentonite and the diatomite;
Described preservative is one or both in Sodium Benzoate, formaldehyde, eugenol and the sorb alkyd sodium;
Described antifreezing agent is at least a in propane diols, ethylene glycol, glycerine, urea and the sodium chloride;
Described deflocculant is a kind of among polyvinylpyrrolidone and the sokalan HP;
Described defoamer is at least a in polyoxyethylene glycerol ether, organic silicone oil, fatty acid, n-butanol, n-octyl alcohol and the n-amyl alcohol.
And described water can adopt a kind of in natural well water, demineralized water, the pure water.
Suspending agent type plant sterilization preparation of compositions method, can adopt may further comprise the steps:
(1) needs by producing, be ready to Difenoconazole copper complex, suspending agent type dispersant wetting agent, the floating stabilizing agent of suspending, preservative, antifreezing agent, deflocculant, defoamer and water;
(2) Difenoconazole copper complex, suspending agent type are added in the entry with dispersant wetting agent, preservative, deflocculant, stirring 15 becomes a kind of slurry body;
(3) stir behind the floating stabilizing agent of adding suspending, blowing enters sand milling device;
(4)) add the step defoamer in the sand grinding process gradually;
(13) sand milling finishes to draw back modulating equipment, adds antifreezing agent, is stirred to evenly.
This suspending agent type plant sterilization composition is not with an organic solvent, and is to user and producer's safety, when the identical disease of control, easy to use; Formulation is liquid colloidal suspension, is the low-carbon environment-friendly prescription, is easy to packing, and the raw material availability height does not exist produces pollution, does not have pollutions such as dust in the processing, is the environmental protection production technology.
And can be for copper complex formazan the making of Difenoconazole of using in producing
By weight Difenoconazole: organic solvent is 1: the ratio of 4-7, add organic solvent to Difenoconazole, the intensification stirring and dissolving, temperature increase to 90 ± 2 ℃, inorganic in molar ratio mantoquita: Difenoconazole is 1: the ratio of 1-2 adds mantoquita, continue heat tracing at 60-120 ℃, stir maintenance reaction 2.5-3h, cold water is cooled to 20 ± 2 ℃ afterwards, makes the Difenoconazole copper complex 50-60 ℃ of following drying behind the suction filtration.
And inorganic mantoquita is copper chloride, copper sulphate, copper nitrate or Schweinfurt green, and described organic solvent is dimethylbenzene, alcohol, methyl alcohol or acetic acid.
Adopt copper sulphate as inorganic mantoquita, as follows by the Difenoconazole copper complex structural formula of producing:
Molecular weight is 972;
Difenoconazole mantoquita outward appearance is light blue to the Powdered crystal of yellow green, and 162～165 ℃ of fusing points are slightly soluble in water, are insoluble to organic solvents such as toluene, dimethylbenzene and linear paraffin.Stable in neutral and weak acid environment under the normal temperature, under highly basic, hot conditions, can resolve into Difenoconazole and Kocide SD.
The plant sterilization composition is for containing the copper complex formazan pesticidal preparations of Difenoconazole, and it comprises the complexing of active component Difenoconazole copper, and all the other components are to allow in the agricultural chemicals to use and the acceptable auxiliary element, have not only widened the fungicidal spectrum of Difenoconazole; Simultaneously the slow copper ion releasing of organic copper complex can prevent the injury of water-soluble inorganic copper to crop, and does not contain the low-carbon environment-friendly formulation of organic solvent etc.Said composition is used to prevent and treat fungus-caused multiple diseases such as imperfect fungus, sac fungi, basidiomycetes, Gammaproteobacteria, as grape powdery mildew, wheat rust, potato late blight, pumpkin eqpidemic disease, rice blast, the citrus scab that powdery mildew of strawberry, melon powdery mildew, powdery mildew of cucumber, pear scab and bacterium cause, canker, bacterial stripe, leaf spot etc. have reached synergy, have doublely controlled, resisted pesticide resistance, have delayed effect such as pesticide resistance.Compared with prior art, advantageous compositions of the present invention effectively controlling plant fungi and bacterium mixes and sends out, thereby has reduced the agricultural chemicals using dosage, when having reduced peasant's drug cost, reduced pollution and injury to environment, a kind of medicament can be prevented and treated the various crop disease, and easy to use.
Embodiment
Below in conjunction with embodiment, further set forth the present invention.Should be understood that these embodiment only to be used to the present invention is described and be not used in and limit the scope of the invention.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Embodiment 1,10wt% Difenoconazole copper complex water dispersion granule:
(1) by weight percentage, prepare
10% Difenoconazole copper complex;
5% naphthalenesulfonate condensation compound, 3% carboxylate polymer, 1.5% lauryl sodium sulfate, and naphthalenesulfonate condensation compound, carboxylate polymer and lauryl sodium sulfate made mixed liquor;
2% Magnesiumaluminumsilicate, and to be made into weight concentration be 2% aqueous dispersions;
2% corn starch, 3% sodium phosphate trimer;
All the other are kaolin;
(2) corn starch, sodium phosphate trimer are dropped into mixer, add the Difenoconazole copper complex again and mix 10min;
(3) naphthalenesulfonate condensation compound, carboxylate polymer and lauryl sodium sulfate are made mixed liquor adding blender and mixed 10min;
(4) kaolin add being added blender is stirred to fully and mixes;
(5) with the material that mixes through comminution by gas stream to the 98wt% particle diameter in 10 microns;
(6) material behind the comminution by gas stream is dropped into fluidized granulating equipment, in the granulation process Magnesiumaluminumsilicate is prepared aqueous dispersions and spray into uniformly, granulating;
(7) granulation finishes the back screening, and particle carries out drying, packing after the assay was approved.
10wt% Difenoconazole copper complex and the contrast of 10wt% Difenoconazole field control effectiveness test
| Project | The 10wt% Difenoconazole | 10wt% Difenoconazole copper complex suspending agent |
| Working concentration (weight) | 1000 times | 2000 times |
| Cucumber anthracnose integrated control effect (preventive effect ratio %) | ??85％ | ??95％ |
| The bacillary streak integrated control of cucumber control efficiency (preventive effect ratio %) | ??30％ | ??90％ |
| The bacillary angle of cucumber spot+anthrax is mixed and is sent out control efficiency (preventive effect ratio %) | ??56％ | ??85％ |
Embodiment 2,50wt% Difenoconazole copper complex wetting powder
(1) by weight percentage, prepare
Difenoconazole copper complex 50%;
Dibenzyl phenol polyethenoxy ether 2.0%, naphthalene sulfonate polymer D-425 are 4%, and desugar not quality sodium sulfonate M-9 is 1%;
Suspending agent Magnesiumaluminumsilicate 5%;
Anti-caking agent white carbon 6%;
All the other are calcined kaolin;
(2) with calcined kaolin, Difenoconazole copper complex, dibenzyl phenol polyethenoxy ether, naphthalene sulfonate polymer D-425, desugar sodium lignin sulfonate M-9, Magnesiumaluminumsilicate, white carbon drops into mixer and stirred 20 minutes;
(3) mixture with gained carries out comminution by gas stream, the examination and test of products of system.
Embodiment 3,20wt% Difenoconazole copper complex suspending agent
(1) by weight percentage, prepare
20% Difenoconazole copper complex;
1% Magnesiumaluminumsilicate, 0.1% xanthans;
1.5% carboxylate polymer, 1% dibenzyl phenol polyethenoxy ether, 3% naphthalene sulfonate polymer;
0.1% eugenol;
5% propane diols;
2% polyvinylpyrrolidone;
0.2% n-octyl alcohol;
All the other are water;
(2) modulator is stirred in water 60～85% addings by weight;
(3) stirring became the slurry body in 15 minutes behind adding Difenoconazole copper complex, carboxylate polymer, dibenzyl phenol polyethenoxy ether, naphthalene sulfonate polymer, eugenol, the polyvinylpyrrolidone;
(4) add Magnesiumaluminumsilicate, xanthans again after, stir 20min, blowing enters sand mill;
(5) add n-octyl alcohol in the sand grinding process;
(6) sand milling is drawn back the stirring modulator after finishing, and with the defective material in the water flushing sand milling device of surplus, propane diols adds together, is stirred to evenly to get final product.
20wt% Difenoconazole copper complex and the contrast of 20% Difenoconazole field control effectiveness test
| Project | 20% Difenoconazole | 20% Difenoconazole copper complex |
| Working concentration (weight) | 1500 times | 1500 times |
| Muskmelon anthrax control efficiency (preventive effect ratio %) | ??90％ | ??92％ |
| Muskmelon bacterial angular leaf spot control efficiency (preventive effect ratio %) | ??25％ | ??85％ |
| Project | 20% Difenoconazole | 20% Difenoconazole copper complex |
| The bacillary angle of cucumber spot+anthrax is mixed and is sent out control efficiency (preventive effect ratio %) | ??56％ | ??86％ |
Embodiment 4, the copper complex formazan preparation of Difenoconazole
By weight Difenoconazole: dimethylbenzene is 1: 4 ratio, add dimethylbenzene to Difenoconazole, the intensification stirring and dissolving, temperature increase to 90 ℃, copper sulphate in molar ratio: Difenoconazole is 1: 1 a ratio, adds copper sulphate, continue heat tracing at 120 ℃, stir maintenance reaction 2.5h, cold water is cooled to 20 ℃ afterwards, makes the Difenoconazole copper complex 50 ℃ of following dryings behind the suction filtration.
Embodiment 5, the copper complex formazan preparation of Difenoconazole
By weight Difenoconazole: methyl alcohol is 1: 7 ratio, add methyl alcohol to Difenoconazole, the intensification stirring and dissolving, temperature increase to 92 ℃, copper chloride in molar ratio: Difenoconazole is 1: 2 a ratio, adds copper chloride, continue heat tracing at 60 ℃, stir maintenance reaction 3h, cold water is cooled to 22 ℃ afterwards, makes the Difenoconazole copper complex 60 ℃ of following dryings behind the suction filtration.
Claims (9)
1. plant sterilization composition, it is characterized in that: described plant sterilization composition contains the Difenoconazole copper complex, and the copper complex formazan weight percentage of Difenoconazole is 5-70% in the described plant sterilization composition.
2. plant sterilization composition as claimed in claim 1, it is characterized in that: described plant sterilization composition is the water dispersible granular formulation, and the weight percentage of each composition is Difenoconazole copper complex 5-70% in the plant sterilization composition, help forming agent 0.5-5%, water dispersible granular formulation dispersant wetting agent 2-15%, help disintegrant 0.5-5%, surplus is water dispersible granular formulation carrier.
3. plant sterilization composition as claimed in claim 2 is characterized in that:
The described forming agent that helps is in polyvinyl alcohol 6000#, polyvinyl alcohol 12000# and polyvinylpyrrolidone and the Magnesiumaluminumsilicate one or both;
Described water dispersible granular formulation dispersion moisture agent is at least two kinds in carboxylate polymer, dibenzyl phenol polyethenoxy ether, naphthalene sulfonate polymer, desugar lignin sulfonic acid sodium salt, lignin sulfonic acid calcium salt and the alkyl sulfate;
The described disintegrant that helps is in Sodium Hydroxymethyl Stalcs, corn starch, urea, lactose and the sodium phosphate trimer one or both;
Described water dispersible granular formulation carrier is a kind of in kaolin, talcum powder, diatomite and the bentonite or two kinds.
4. plant sterilization composition as claimed in claim 1, it is characterized in that: described plant sterilization composition is the wettable powder formulation, and the weight percentage of each composition is Difenoconazole copper complex 5-70% in the plant sterilization composition, wettable powder formulation dispersant wetting agent 2-10%, suspending agent 0.1-9%, anti-caking agent 0.1-6%, surplus is wettable powder formulation carrier.
5. plant sterilization composition as claimed in claim 4 is characterized in that:
Described wettable powder formulation dispersion moisture agent is at least two kinds a mixture in carboxylate polymer, dibenzyl phenol polyethenoxy ether, naphthalene sulfonate polymer, desugar lignin sulfonic acid sodium salt, lignin sulfonic acid calcium salt, sodium alkyl sulfate, styryl phenol polyethenoxy ether, alkyl phenol formaldehyde resin polyoxyethylene ether sulphate, alkylphenol-polyethenoxy phosphate and the styryl phenol polyethenoxy ether;
Described wettable powder formulation carrier is a kind of in kaolin, talcum powder, diatomite and the bentonite or two kinds.
6. plant sterilization composition as claimed in claim 5, it is characterized in that: described plant sterilization composition is a suspending agent type, and the weight percentage of each composition is Difenoconazole copper complex 5-40% in the plant sterilization composition, suspending agent type dispersant wetting agent 2-10%, suspending is floated stabilizing agent 0.1-6%, preservative 0.1-5%, antifreezing agent 1-10%, deflocculant 0.5-5%, defoamer 0.1-3%, surplus is a water.
7. plant sterilization composition as claimed in claim 6 is characterized in that:
Described suspending agent type dispersion moisture agent is at least a in carboxylate polymer, dibenzyl phenol polyethenoxy ether, naphthalene sulfonate polymer, desugar lignin sulfonic acid sodium salt, lignin sulfonic acid calcium salt, styryl phenol polyethenoxy ether, alkyl phenol formaldehyde resin polyoxyethylene ether sulphate, alkylphenol-polyethenoxy phosphate and the styryl phenol polyethenoxy ether;
The floating stabilizing agent of described suspending is at least a in Macrogol 6000 #, polyethylene glycol 12000#, polyvinyl alcohol 1788#, polyvinyl alcohol 1799#, Magnesiumaluminumsilicate, sodium carboxymethylcellulose, xanthans, corn starch, Sodium Hydroxymethyl Stalcs, bentonite and the diatomite;
Described preservative is one or both in Sodium Benzoate, formaldehyde, eugenol and the sorb alkyd sodium;
Described antifreezing agent is at least a in propane diols, ethylene glycol, glycerine, urea and the sodium chloride;
Described deflocculant is a kind of among polyvinylpyrrolidone and the sokalan HP;
Described defoamer is at least a in polyoxyethylene glycerol ether, organic silicone oil, fatty acid, n-butanol, n-octyl alcohol and the n-amyl alcohol.
8. as each described plant sterilization composition in the claim 1 to 7, it is characterized in that: described Difenoconazole copper complex
By weight Difenoconazole: organic solvent is 1: the ratio of 4-7, add organic solvent to Difenoconazole, the intensification stirring and dissolving, temperature increase to 90 ± 2 ℃, inorganic in molar ratio mantoquita: Difenoconazole is 1: the ratio of 1-2 adds mantoquita, continue heat tracing at 60-120 ℃, stir maintenance reaction 2.5-3h, cold water is cooled to 20 ± 2 ℃ afterwards, makes the Difenoconazole copper complex 50-60 ℃ of following drying behind the suction filtration.
9. plant sterilization composition as claimed in claim 8 is characterized in that: described inorganic mantoquita is copper chloride, copper sulphate, copper nitrate or Schweinfurt green, and described organic solvent is dimethylbenzene, alcohol, methyl alcohol or acetic acid.
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| CN102805107A (en) * | 2012-05-30 | 2012-12-05 | 山东京青农业科技有限公司 | Microbiological preparation for controlling apple physalospora piricola and application thereof |
| CN105619639A (en) * | 2015-12-31 | 2016-06-01 | 浙江大川新材料股份有限公司 | Solid PDMDAAC preparing method |
| CN107897206A (en) * | 2017-11-14 | 2018-04-13 | 潍坊友容实业有限公司 | Alkaline land improving crop fertilizer with bactericidal effect |
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| CN107853325A (en) * | 2017-11-14 | 2018-03-30 | 潍坊友容实业有限公司 | Salt-soda soil crop is efficiently applied fertilizer bactericide |
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| CN101107932A (en) * | 2007-07-11 | 2008-01-23 | 湖南万家丰科技有限公司 | Bactericial composition containing Difenoconazole and copper fungicide |
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| CN101107932A (en) * | 2007-07-11 | 2008-01-23 | 湖南万家丰科技有限公司 | Bactericial composition containing Difenoconazole and copper fungicide |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102805107A (en) * | 2012-05-30 | 2012-12-05 | 山东京青农业科技有限公司 | Microbiological preparation for controlling apple physalospora piricola and application thereof |
| CN102805107B (en) * | 2012-05-30 | 2016-12-14 | 山东京青农业科技有限公司 | A kind of microorganism formulation preventing and treating Fructus Mali pumilae wheel stricture of vagina canker and application |
| CN105619639A (en) * | 2015-12-31 | 2016-06-01 | 浙江大川新材料股份有限公司 | Solid PDMDAAC preparing method |
| CN107897206A (en) * | 2017-11-14 | 2018-04-13 | 潍坊友容实业有限公司 | Alkaline land improving crop fertilizer with bactericidal effect |
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