JP2015054830A - Method of sterilizing plant - Google Patents
Method of sterilizing plant Download PDFInfo
- Publication number
- JP2015054830A JP2015054830A JP2013187435A JP2013187435A JP2015054830A JP 2015054830 A JP2015054830 A JP 2015054830A JP 2013187435 A JP2013187435 A JP 2013187435A JP 2013187435 A JP2013187435 A JP 2013187435A JP 2015054830 A JP2015054830 A JP 2015054830A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- plant
- less
- treatment liquid
- disease
- 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
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 32
- 150000001875 compounds Chemical class 0.000 claims abstract description 83
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 33
- 229930195729 fatty acid Natural products 0.000 claims abstract description 33
- 239000000194 fatty acid Substances 0.000 claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 30
- -1 polyoxyethylene Polymers 0.000 claims abstract description 28
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 21
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerol Natural products OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 16
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims abstract description 7
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 claims abstract description 5
- 241000196324 Embryophyta Species 0.000 claims description 46
- 238000004659 sterilization and disinfection Methods 0.000 claims description 38
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 23
- 201000010099 disease Diseases 0.000 claims description 21
- 150000004665 fatty acids Chemical class 0.000 claims description 14
- 238000005507 spraying Methods 0.000 claims description 14
- 240000007124 Brassica oleracea Species 0.000 claims description 12
- 235000003899 Brassica oleracea var acephala Nutrition 0.000 claims description 12
- 235000011301 Brassica oleracea var capitata Nutrition 0.000 claims description 12
- 235000001169 Brassica oleracea var oleracea Nutrition 0.000 claims description 12
- 241000233866 Fungi Species 0.000 claims description 10
- 235000011187 glycerol Nutrition 0.000 claims description 10
- 241000209140 Triticum Species 0.000 claims description 7
- 235000021307 Triticum Nutrition 0.000 claims description 7
- 240000008067 Cucumis sativus Species 0.000 claims description 6
- 235000007688 Lycopersicon esculentum Nutrition 0.000 claims description 6
- 240000003768 Solanum lycopersicum Species 0.000 claims description 6
- 239000004071 soot Substances 0.000 claims description 6
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 5
- 238000009833 condensation Methods 0.000 claims description 5
- 230000005494 condensation Effects 0.000 claims description 5
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 claims description 4
- 235000014443 Pyrus communis Nutrition 0.000 claims description 4
- 235000008534 Capsicum annuum var annuum Nutrition 0.000 claims description 2
- 206010027146 Melanoderma Diseases 0.000 claims description 2
- 240000004160 Capsicum annuum Species 0.000 claims 1
- 231100000676 disease causative agent Toxicity 0.000 claims 1
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 36
- 239000004480 active ingredient Substances 0.000 abstract description 13
- 239000003905 agrochemical Substances 0.000 abstract description 8
- 239000003899 bactericide agent Substances 0.000 abstract description 5
- 239000000575 pesticide Substances 0.000 description 13
- GHVNFZFCNZKVNT-UHFFFAOYSA-N decanoic acid Chemical compound CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 description 10
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 241000894006 Bacteria Species 0.000 description 6
- 239000000417 fungicide Substances 0.000 description 6
- 230000003902 lesion Effects 0.000 description 6
- 239000005632 Capric acid (CAS 334-48-5) Substances 0.000 description 5
- 239000005639 Lauric acid Substances 0.000 description 5
- 239000002609 medium Substances 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- JJLJMEJHUUYSSY-UHFFFAOYSA-L Copper hydroxide Chemical compound [OH-].[OH-].[Cu+2] JJLJMEJHUUYSSY-UHFFFAOYSA-L 0.000 description 4
- 241000220225 Malus Species 0.000 description 4
- 241000220324 Pyrus Species 0.000 description 4
- 239000003242 anti bacterial agent Substances 0.000 description 4
- 244000052616 bacterial pathogen Species 0.000 description 4
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 description 4
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 4
- 230000000855 fungicidal effect Effects 0.000 description 4
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 4
- ONUFESLQCSAYKA-UHFFFAOYSA-N iprodione Chemical compound O=C1N(C(=O)NC(C)C)CC(=O)N1C1=CC(Cl)=CC(Cl)=C1 ONUFESLQCSAYKA-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 4
- HLZKNKRTKFSKGZ-UHFFFAOYSA-N tetradecan-1-ol Chemical compound CCCCCCCCCCCCCCO HLZKNKRTKFSKGZ-UHFFFAOYSA-N 0.000 description 4
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 3
- 235000002566 Capsicum Nutrition 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 206010059866 Drug resistance Diseases 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000000645 desinfectant Substances 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 3
- 239000002736 nonionic surfactant Substances 0.000 description 3
- 230000003032 phytopathogenic effect Effects 0.000 description 3
- 229920000223 polyglycerol Polymers 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- HYZJCKYKOHLVJF-UHFFFAOYSA-N 1H-benzimidazole Chemical compound C1=CC=C2NC=NC2=C1 HYZJCKYKOHLVJF-UHFFFAOYSA-N 0.000 description 2
- FSCWZHGZWWDELK-UHFFFAOYSA-N 3-(3,5-dichlorophenyl)-5-ethenyl-5-methyl-2,4-oxazolidinedione Chemical compound O=C1C(C)(C=C)OC(=O)N1C1=CC(Cl)=CC(Cl)=C1 FSCWZHGZWWDELK-UHFFFAOYSA-N 0.000 description 2
- 235000005254 Allium ampeloprasum Nutrition 0.000 description 2
- 240000006108 Allium ampeloprasum Species 0.000 description 2
- 240000002234 Allium sativum Species 0.000 description 2
- 241001157812 Alternaria brassicicola Species 0.000 description 2
- 240000005528 Arctium lappa Species 0.000 description 2
- 235000003130 Arctium lappa Nutrition 0.000 description 2
- 235000008078 Arctium minus Nutrition 0.000 description 2
- 235000011299 Brassica oleracea var botrytis Nutrition 0.000 description 2
- 240000003259 Brassica oleracea var. botrytis Species 0.000 description 2
- 239000005635 Caprylic acid (CAS 124-07-2) Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 235000009849 Cucumis sativus Nutrition 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 239000005867 Iprodione Substances 0.000 description 2
- 240000008415 Lactuca sativa Species 0.000 description 2
- WLLGXSLBOPFWQV-UHFFFAOYSA-N MGK 264 Chemical compound C1=CC2CC1C1C2C(=O)N(CC(CC)CCCC)C1=O WLLGXSLBOPFWQV-UHFFFAOYSA-N 0.000 description 2
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 2
- YXLXNENXOJSQEI-UHFFFAOYSA-L Oxine-copper Chemical compound [Cu+2].C1=CN=C2C([O-])=CC=CC2=C1.C1=CN=C2C([O-])=CC=CC2=C1 YXLXNENXOJSQEI-UHFFFAOYSA-L 0.000 description 2
- 235000021314 Palmitic acid Nutrition 0.000 description 2
- 241000758706 Piperaceae Species 0.000 description 2
- 235000002595 Solanum tuberosum Nutrition 0.000 description 2
- 244000061456 Solanum tuberosum Species 0.000 description 2
- 125000003342 alkenyl group Chemical group 0.000 description 2
- 235000021016 apples Nutrition 0.000 description 2
- RIOXQFHNBCKOKP-UHFFFAOYSA-N benomyl Chemical compound C1=CC=C2N(C(=O)NCCCC)C(NC(=O)OC)=NC2=C1 RIOXQFHNBCKOKP-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 235000004611 garlic Nutrition 0.000 description 2
- 239000003501 hydroponics Substances 0.000 description 2
- ZQEIXNIJLIKNTD-UHFFFAOYSA-N methyl N-(2,6-dimethylphenyl)-N-(methoxyacetyl)alaninate Chemical compound COCC(=O)N(C(C)C(=O)OC)C1=C(C)C=CC=C1C ZQEIXNIJLIKNTD-UHFFFAOYSA-N 0.000 description 2
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 2
- 229960002446 octanoic acid Drugs 0.000 description 2
- 244000052769 pathogen Species 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- UCSJYZPVAKXKNQ-HZYVHMACSA-N streptomycin Chemical compound CN[C@H]1[C@H](O)[C@@H](O)[C@H](CO)O[C@H]1O[C@@H]1[C@](C=O)(O)[C@H](C)O[C@H]1O[C@@H]1[C@@H](NC(N)=N)[C@H](O)[C@@H](NC(N)=N)[C@H](O)[C@H]1O UCSJYZPVAKXKNQ-HZYVHMACSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 150000005846 sugar alcohols Polymers 0.000 description 2
- TUNFSRHWOTWDNC-HKGQFRNVSA-N tetradecanoic acid Chemical compound CCCCCCCCCCCCC[14C](O)=O TUNFSRHWOTWDNC-HKGQFRNVSA-N 0.000 description 2
- CXNPLSGKWMLZPZ-GIFSMMMISA-N (2r,3r,6s)-3-[[(3s)-3-amino-5-[carbamimidoyl(methyl)amino]pentanoyl]amino]-6-(4-amino-2-oxopyrimidin-1-yl)-3,6-dihydro-2h-pyran-2-carboxylic acid Chemical compound O1[C@@H](C(O)=O)[C@H](NC(=O)C[C@@H](N)CCN(C)C(N)=N)C=C[C@H]1N1C(=O)N=C(N)C=C1 CXNPLSGKWMLZPZ-GIFSMMMISA-N 0.000 description 1
- LDVVMCZRFWMZSG-OLQVQODUSA-N (3ar,7as)-2-(trichloromethylsulfanyl)-3a,4,7,7a-tetrahydroisoindole-1,3-dione Chemical compound C1C=CC[C@H]2C(=O)N(SC(Cl)(Cl)Cl)C(=O)[C@H]21 LDVVMCZRFWMZSG-OLQVQODUSA-N 0.000 description 1
- RSWGJHLUYNHPMX-UHFFFAOYSA-N 1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylic acid Chemical compound C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- YAUCKEPYKXHCFF-UHFFFAOYSA-N 2-carbamothioylsulfanylethyl carbamodithioate;manganese Chemical compound [Mn].NC(=S)SCCSC(N)=S YAUCKEPYKXHCFF-UHFFFAOYSA-N 0.000 description 1
- JMZRZEXRYJUHEB-UHFFFAOYSA-N 2-carbamothioylsulfanylethyl carbamodithioate;zinc Chemical compound [Zn].NC(=S)SCCSC(N)=S JMZRZEXRYJUHEB-UHFFFAOYSA-N 0.000 description 1
- 240000004507 Abelmoschus esculentus Species 0.000 description 1
- 241000234282 Allium Species 0.000 description 1
- 235000002732 Allium cepa var. cepa Nutrition 0.000 description 1
- 235000016790 Allium chinense Nutrition 0.000 description 1
- 244000295724 Allium chinense Species 0.000 description 1
- 241000223600 Alternaria Species 0.000 description 1
- 241000412366 Alternaria mali Species 0.000 description 1
- 240000007087 Apium graveolens Species 0.000 description 1
- 235000015849 Apium graveolens Dulce Group Nutrition 0.000 description 1
- 235000010591 Appio Nutrition 0.000 description 1
- 244000003416 Asparagus officinalis Species 0.000 description 1
- 235000005340 Asparagus officinalis Nutrition 0.000 description 1
- 235000000832 Ayote Nutrition 0.000 description 1
- 235000011293 Brassica napus Nutrition 0.000 description 1
- 235000017647 Brassica oleracea var italica Nutrition 0.000 description 1
- 240000008100 Brassica rapa Species 0.000 description 1
- 235000010149 Brassica rapa subsp chinensis Nutrition 0.000 description 1
- 244000221633 Brassica rapa subsp chinensis Species 0.000 description 1
- 235000000540 Brassica rapa subsp rapa Nutrition 0.000 description 1
- 240000008384 Capsicum annuum var. annuum Species 0.000 description 1
- 239000005745 Captan Substances 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 1
- 241000113395 Cercospora capsici Species 0.000 description 1
- 244000241235 Citrullus lanatus Species 0.000 description 1
- 235000012828 Citrullus lanatus var citroides Nutrition 0.000 description 1
- 241000222235 Colletotrichum orbiculare Species 0.000 description 1
- 235000006481 Colocasia esculenta Nutrition 0.000 description 1
- 244000205754 Colocasia esculenta Species 0.000 description 1
- 240000004270 Colocasia esculenta var. antiquorum Species 0.000 description 1
- 241000219112 Cucumis Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 241000219122 Cucurbita Species 0.000 description 1
- 235000009854 Cucurbita moschata Nutrition 0.000 description 1
- 235000009804 Cucurbita pepo subsp pepo Nutrition 0.000 description 1
- 235000002767 Daucus carota Nutrition 0.000 description 1
- 244000000626 Daucus carota Species 0.000 description 1
- 235000002723 Dioscorea alata Nutrition 0.000 description 1
- 235000007056 Dioscorea composita Nutrition 0.000 description 1
- 235000009723 Dioscorea convolvulacea Nutrition 0.000 description 1
- 235000005362 Dioscorea floribunda Nutrition 0.000 description 1
- 235000004868 Dioscorea macrostachya Nutrition 0.000 description 1
- 235000005361 Dioscorea nummularia Nutrition 0.000 description 1
- 235000005360 Dioscorea spiculiflora Nutrition 0.000 description 1
- 241000588698 Erwinia Species 0.000 description 1
- 240000009088 Fragaria x ananassa Species 0.000 description 1
- 244000017020 Ipomoea batatas Species 0.000 description 1
- 235000002678 Ipomoea batatas Nutrition 0.000 description 1
- 235000006350 Ipomoea batatas var. batatas Nutrition 0.000 description 1
- 235000003228 Lactuca sativa Nutrition 0.000 description 1
- 241000218922 Magnoliophyta Species 0.000 description 1
- 239000005807 Metalaxyl Substances 0.000 description 1
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 241001668536 Oculimacula yallundae Species 0.000 description 1
- 240000008881 Oenanthe javanica Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000006002 Pepper Substances 0.000 description 1
- 235000004347 Perilla Nutrition 0.000 description 1
- 244000124853 Perilla frutescens Species 0.000 description 1
- 244000062780 Petroselinum sativum Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 241000219998 Philenoptera violacea Species 0.000 description 1
- 235000016761 Piper aduncum Nutrition 0.000 description 1
- 240000003889 Piper guineense Species 0.000 description 1
- 235000017804 Piper guineense Nutrition 0.000 description 1
- 235000008184 Piper nigrum Nutrition 0.000 description 1
- 235000010582 Pisum sativum Nutrition 0.000 description 1
- 240000004713 Pisum sativum Species 0.000 description 1
- 235000002597 Solanum melongena Nutrition 0.000 description 1
- 244000061458 Solanum melongena Species 0.000 description 1
- 235000009337 Spinacia oleracea Nutrition 0.000 description 1
- 244000300264 Spinacia oleracea Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000004098 Tetracycline Substances 0.000 description 1
- 229930195482 Validamycin Natural products 0.000 description 1
- 241001669638 Venturia nashicola Species 0.000 description 1
- 235000010749 Vicia faba Nutrition 0.000 description 1
- 240000006677 Vicia faba Species 0.000 description 1
- 235000002098 Vicia faba var. major Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 235000006886 Zingiber officinale Nutrition 0.000 description 1
- 244000273928 Zingiber officinale Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000012868 active agrochemical ingredient Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000012872 agrochemical composition Substances 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 244000000005 bacterial plant pathogen Species 0.000 description 1
- 235000013871 bee wax Nutrition 0.000 description 1
- 239000012166 beeswax Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- MITFXPHMIHQXPI-UHFFFAOYSA-N benzoxaprofen Natural products N=1C2=CC(C(C(O)=O)C)=CC=C2OC=1C1=CC=C(Cl)C=C1 MITFXPHMIHQXPI-UHFFFAOYSA-N 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- CXNPLSGKWMLZPZ-UHFFFAOYSA-N blasticidin-S Natural products O1C(C(O)=O)C(NC(=O)CC(N)CCN(C)C(N)=N)C=CC1N1C(=O)N=C(N)C=C1 CXNPLSGKWMLZPZ-UHFFFAOYSA-N 0.000 description 1
- 229940117949 captan Drugs 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000008121 dextrose Substances 0.000 description 1
- 150000005690 diesters Chemical group 0.000 description 1
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 description 1
- 235000004879 dioscorea Nutrition 0.000 description 1
- 244000013123 dwarf bean Species 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 235000008397 ginger Nutrition 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 235000021331 green beans Nutrition 0.000 description 1
- 230000009036 growth inhibition Effects 0.000 description 1
- 230000002363 herbicidal effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000749 insecticidal effect Effects 0.000 description 1
- PVTHJAPFENJVNC-MHRBZPPQSA-N kasugamycin Chemical compound N[C@H]1C[C@H](NC(=N)C(O)=O)[C@@H](C)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@H](O)[C@@H]1O PVTHJAPFENJVNC-MHRBZPPQSA-N 0.000 description 1
- 230000007721 medicinal effect Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229940043348 myristyl alcohol Drugs 0.000 description 1
- NADZXQJLRPBPFJ-UHFFFAOYSA-N n,4,6-trichloro-n-phenyl-1,3,5-triazin-2-amine Chemical compound N=1C(Cl)=NC(Cl)=NC=1N(Cl)C1=CC=CC=C1 NADZXQJLRPBPFJ-UHFFFAOYSA-N 0.000 description 1
- RNVCVTLRINQCPJ-UHFFFAOYSA-N ortho-methyl aniline Natural products CC1=CC=CC=C1N RNVCVTLRINQCPJ-UHFFFAOYSA-N 0.000 description 1
- 239000003002 pH adjusting agent Substances 0.000 description 1
- 235000021017 pears Nutrition 0.000 description 1
- 235000011197 perejil Nutrition 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000000361 pesticidal effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 244000000003 plant pathogen Species 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000013630 prepared media Substances 0.000 description 1
- 235000015136 pumpkin Nutrition 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- WBHHMMIMDMUBKC-QJWNTBNXSA-M ricinoleate Chemical compound CCCCCC[C@@H](O)C\C=C/CCCCCCCC([O-])=O WBHHMMIMDMUBKC-QJWNTBNXSA-M 0.000 description 1
- 229940066675 ricinoleate Drugs 0.000 description 1
- 235000012045 salad Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000003206 sterilizing agent Substances 0.000 description 1
- 235000021012 strawberries Nutrition 0.000 description 1
- 229960005322 streptomycin Drugs 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000006273 synthetic pesticide Substances 0.000 description 1
- 229930101283 tetracycline Natural products 0.000 description 1
- 229960002180 tetracycline Drugs 0.000 description 1
- 235000019364 tetracycline Nutrition 0.000 description 1
- 150000003522 tetracyclines Chemical class 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 150000003918 triazines Chemical class 0.000 description 1
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 1
- JARYYMUOCXVXNK-IMTORBKUSA-N validamycin Chemical compound N([C@H]1C[C@@H]([C@H]([C@H](O)[C@H]1O)O[C@H]1[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O1)O)CO)[C@H]1C=C(CO)[C@H](O)[C@H](O)[C@H]1O JARYYMUOCXVXNK-IMTORBKUSA-N 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
本発明は、植物の殺菌方法に関する。 The present invention relates to a method for sterilizing plants.
植物病原菌は、農作物や園芸植物に生育阻害や品質低下を引き起こし、植物に大きな害を与える。現在、病原菌の防除には、有機塩素系(TPN、キャプタン)、ベンゾイミダゾール系、酸アミド系、グアニジン系、カーバメート系、有機リン系、有機銅等の化学合成農薬が主に使用されている。化学合成農薬は、過多の農薬散布により病原菌の薬剤耐性が発達するため、安全で薬剤耐性が付きにくい農薬が望まれている。また、化学合成農薬の過多の散布は、環境への負荷や作業者への負担が懸念される。 Plant pathogenic bacteria cause growth inhibition and quality degradation on crops and horticultural plants, and cause great harm to plants. Currently, chemical synthetic pesticides such as organochlorine (TPN, captan), benzimidazole, acid amide, guanidine, carbamate, organophosphorus, and organic copper are mainly used to control pathogens. Chemically synthesized pesticides develop drug resistance against pathogens due to excessive spraying of pesticides, and therefore, pesticides that are safe and difficult to have drug resistance are desired. In addition, excessive application of chemically synthesized pesticides is concerned about the burden on the environment and the burden on workers.
こうした観点で、より防除効果に優れた農薬の開発が望まれており、従来の化学合成農薬とは異なる観点で植物病原菌を防除できる技術が検討されている。その一つして、いわゆる界面活性剤を農薬として用いることが提案されている。例えば、特許文献1には、多価アルコール脂肪酸エステル系非イオン界面活性剤(A)と、多価アルコール脂肪酸エステルアルキレンオキサイド付加物系非イオン界面活性剤及び樹脂酸系非イオン界面活性剤から選ばれる1種以上(B)とを含有する農薬組成物が開示されている。また、特許文献2には、炭素数8〜10の中鎖脂肪酸トリグリセライドとポリオキシエチレン脂肪酸エステル等の界面活性剤とを含有する農園芸用殺虫殺菌剤組成物が開示されている。 From this point of view, it is desired to develop a pesticide having an excellent control effect, and a technique capable of controlling phytopathogenic fungi from a viewpoint different from conventional chemically synthesized pesticides is being studied. As one of them, it has been proposed to use a so-called surfactant as an agrochemical. For example, in Patent Document 1, a polyhydric alcohol fatty acid ester nonionic surfactant (A), a polyhydric alcohol fatty acid ester alkylene oxide adduct nonionic surfactant, and a resin acid nonionic surfactant are selected. An agrochemical composition containing one or more (B) is disclosed. Patent Document 2 discloses an agricultural and horticultural insecticidal fungicide composition containing a medium chain triglyceride having 8 to 10 carbon atoms and a surfactant such as polyoxyethylene fatty acid ester.
一方、硬質表面を有する製品に適した抗菌剤組成物として、炭素数8〜14のアルコールと界面活性剤と過酸化水素を所定条件で含有する抗菌剤組成物が知られている(特許文献3)。
また、食品に利用できる抗菌剤として、ポリグリセリン脂肪酸エステル及びポリグリセリン縮合リシノレイン酸エステルを含有する抗菌剤が知られている(特許文献4)。
また、農薬の効力を増強する目的で、ポリオキシエチレン脂肪酸エステルまたは、ポリグリセリン脂肪酸エステルと炭素数8〜14の脂肪族アルコールを含有する農薬用効力増強剤組成物が知られている(特許文献5)。
On the other hand, as an antibacterial agent composition suitable for a product having a hard surface, an antibacterial agent composition containing an alcohol having 8 to 14 carbon atoms, a surfactant, and hydrogen peroxide under predetermined conditions is known (Patent Document 3). ).
In addition, as an antibacterial agent that can be used in foods, an antibacterial agent containing a polyglycerol fatty acid ester and a polyglycerol condensed ricinoleate is known (Patent Document 4).
In addition, for the purpose of enhancing the efficacy of agricultural chemicals, an efficacy enhancing agent composition for agricultural chemicals containing a polyoxyethylene fatty acid ester or a polyglycerol fatty acid ester and an aliphatic alcohol having 8 to 14 carbon atoms is known (patent document). 5).
本発明の課題は、殺菌効果に優れた植物の殺菌方法を提供することである。 The subject of this invention is providing the sterilization method of the plant excellent in the sterilization effect.
本発明は、殺菌剤の有効成分である農薬原体を実質的に含有せず、下記(A1)及び(A2)から選ばれる一種以上の化合物(A)、下記(B1)から選ばれる一種以上の化合物(B)並びに水を含有し、化合物(A)及び化合物(B)の含有量の合計が2,000ppm以上、100,000ppm以下である処理液を、植物に施す工程を含む、植物の殺菌方法に関する。
(A1):ポリオキシエチレン脂肪酸エステル(ただし、脂肪酸の炭素数は8以上、16以下であり、エチレンオキシドの平均付加モル数は5以上、40以下である。)
(A2):(ポリ)グリセリン脂肪酸エステル(ただし、脂肪酸の炭素数は8以上、16以下であり、グリセリンの平均縮合度は1以上、3以下である。)
(B1):下記一般式(B1)で示される脂肪族アルコール
R1b−OH (B1)
(式中、R1bは炭素数8以上、14以下の直鎖又は分岐鎖のアルキル基を示す。)
The present invention substantially does not contain an agrochemical active ingredient that is an active ingredient of a bactericide, and is one or more compounds (A) selected from the following (A1) and (A2), and one or more selected from the following (B1) A plant containing a compound (B) and water, wherein the total amount of the compound (A) and the compound (B) is 2,000 ppm or more and 100,000 ppm or less. The present invention relates to a sterilization method.
(A1): Polyoxyethylene fatty acid ester (however, the number of carbon atoms of the fatty acid is 8 or more and 16 or less, and the average added mole number of ethylene oxide is 5 or more and 40 or less.)
(A2): (Poly) glycerin fatty acid ester (however, the number of carbon atoms of the fatty acid is from 8 to 16, and the average degree of condensation of glycerin is from 1 to 3)
(B1): aliphatic alcohol represented by the following general formula (B1)
R 1b —OH (B1)
(In the formula, R 1b represents a linear or branched alkyl group having 8 to 14 carbon atoms.)
本発明によれば、殺菌効果に優れた植物の殺菌方法が提供される。 ADVANTAGE OF THE INVENTION According to this invention, the sterilization method of the plant excellent in the sterilization effect is provided.
本発明の植物の殺菌方法(以下、単に「本発明の殺菌方法」ということがある。)は、化合物(A)と化合物(B)とを所定濃度で含有する処理液を植物に施す工程を有する。化合物(A)と化合物(B)とを併用することにより、植物表面および植物内部に生育する植物病害菌に対する殺菌性が著しく向上する。この理由は、薬液の植物表面における著しい拡展性と浸透性の向上、植物病原菌へ浸透性の向上により、化合物(A)及び化合物(B)が有する界面活性により植物病原菌の細胞膜等を物理的に破壊することで病原菌を死に至らしめると推測される。この膜破壊という物理的作用により病原菌を死に至らしめるため、生化学作用により病原菌を死に至らしめる農薬と比べ、病原菌が薬剤耐性を獲得しにくいと考えられる。 The plant sterilization method of the present invention (hereinafter sometimes simply referred to as “the sterilization method of the present invention”) includes a step of applying a treatment liquid containing a compound (A) and a compound (B) at a predetermined concentration to a plant. Have. The combined use of the compound (A) and the compound (B) significantly improves the bactericidal properties against plant disease-causing fungi that grow on the plant surface and inside the plant. The reason for this is that the chemical spread of the medicinal solution on the plant surface is improved and the permeability to the phytopathogenic fungus is improved, and the cell membrane of the phytopathogenic fungus is physically controlled by the surface activity of the compound (A) and the compound (B). It is estimated that the pathogenic bacteria will be killed by destroying them. Since the pathogenic bacteria are killed by the physical action of membrane destruction, it is considered that the pathogenic bacteria are less likely to acquire drug resistance than the pesticides that kill the pathogenic bacteria by biochemical action.
<化合物(A)>
本発明では、下記(A1)及び(A2)から選ばれる一種以上の化合物(A)が用いられる。化合物(A)は、殺菌効果向上の観点から、好ましくは(A2)から選ばれる一種以上の化合物である。
(A1):ポリオキシエチレン脂肪酸エステル(ただし、脂肪酸の炭素数は8以上、16以下であり、エチレンオキシドの平均付加モル数は5以上、40以下である。)(以下、化合物(A1)という)
(A2):(ポリ)グリセリン脂肪酸エステル(ただし、脂肪酸の炭素数は8以上、16以下であり、グリセリンの平均縮合度は1以上、3以下である。)(以下、化合物(A2)という)
<Compound (A)>
In the present invention, one or more compounds (A) selected from the following (A1) and (A2) are used. The compound (A) is preferably one or more compounds selected from (A2) from the viewpoint of improving the bactericidal effect.
(A1): Polyoxyethylene fatty acid ester (wherein the fatty acid has 8 to 16 carbon atoms, and the average added mole number of ethylene oxide is 5 to 40) (hereinafter referred to as compound (A1))
(A2): (Poly) glycerin fatty acid ester (wherein the fatty acid has 8 to 16 carbon atoms, and the average degree of condensation of glycerin is 1 to 3) (hereinafter referred to as compound (A2))
化合物(A1)は、ポリオキシエチレン脂肪酸エステルである。化合物(A1)における脂肪酸の炭素数は、殺菌効果向上の観点から、8以上、16以下である。化合物(A1)における脂肪酸の炭素数は、殺菌効果向上の観点から、脂肪酸の炭素数は、10以上が好ましく、そして、14以下が好ましく、12以下がより好ましい。化合物(A1)における脂肪酸は、殺菌効果向上の観点から、直鎖又は分岐鎖のアルキル基又はアルケニル基を有するものが好ましく、直鎖のアルキル基がより好ましい。化合物(A1)における脂肪酸としては、カプリル酸、カプリン酸、ラウリン酸、ミリスチン酸、パルミチン酸等が挙げられ、殺菌効果向上の観点から、好ましくはカプリン酸、ラウリン酸であり、より好ましくはラウリン酸である。また、化合物(A1)におけるエチレンオキシドの平均付加モル数は、殺菌効果向上の観点から、5以上、40以下である。化合物(A1)におけるエチレンオキシドの平均付加モル数は、殺菌効果向上の観点から、6以上が好ましく、8以上がより好ましく、10以上が更に好ましく、そして、30以下が好ましく、20以下が好ましく、15以下がより好ましい。また、エステルは、殺菌効果向上の観点から、モノエステルが好ましい。 Compound (A1) is a polyoxyethylene fatty acid ester. The number of carbon atoms of the fatty acid in the compound (A1) is 8 or more and 16 or less from the viewpoint of improving the bactericidal effect. From the viewpoint of improving the bactericidal effect, the number of carbon atoms of the fatty acid in the compound (A1) is preferably 10 or more, preferably 14 or less, and more preferably 12 or less. The fatty acid in the compound (A1) preferably has a linear or branched alkyl group or alkenyl group, and more preferably a linear alkyl group, from the viewpoint of improving the bactericidal effect. Examples of the fatty acid in the compound (A1) include caprylic acid, capric acid, lauric acid, myristic acid, palmitic acid and the like. From the viewpoint of improving the bactericidal effect, capric acid and lauric acid are preferable, and lauric acid is more preferable. It is. Moreover, the average addition mole number of ethylene oxide in a compound (A1) is 5 or more and 40 or less from a viewpoint of a bactericidal effect improvement. From the viewpoint of improving the bactericidal effect, the average number of moles of ethylene oxide added in the compound (A1) is preferably 6 or more, more preferably 8 or more, further preferably 10 or more, preferably 30 or less, preferably 20 or less, 15 The following is more preferable. The ester is preferably a monoester from the viewpoint of improving the bactericidal effect.
化合物(A2)は、(ポリ)グリセリン脂肪酸エステルである。ここで、「(ポリ)グリセリン脂肪酸エステル」とは、「グリセリン脂肪酸エステル及びポリグリセリン脂肪酸エステルからなる群から選ばれる1種以上」の意味である。化合物(A2)における脂肪酸の炭素数は、殺菌効果向上の観点から、8以上、16以下である。化合物(A2)における脂肪酸の炭素数は、殺菌効果向上の観点から、10以上が好ましく、そして、12以下が好ましく、10がさらに好ましい。化合物(A2)における脂肪酸は、湿展性向上及び殺菌効果向上の観点から、直鎖又は分岐鎖のアルキル基又はアルケニル基を有するものが好ましく、直鎖のアルキル基がより好ましい。脂肪酸としては、カプリル酸、カプリン酸、ラウリン酸、ミリスチン酸、パルミチン酸等が挙げられ、殺菌効果向上の観点から、好ましくはカプリン酸、ラウリン酸であり、より好ましくはカプリン酸である。また、化合物(A2)では、殺菌効果向上の観点から、グリセリンの平均縮合度は1以上、3以下であり、1又は2が好ましく、1が好ましい。また、殺菌効果向上の観点から、エステル結合の形態は、モノエステル体、ジエステル体が好ましく、モノエステル体がより好ましい。 Compound (A2) is a (poly) glycerin fatty acid ester. Here, “(poly) glycerin fatty acid ester” means “one or more selected from the group consisting of glycerin fatty acid ester and polyglycerin fatty acid ester”. Carbon number of the fatty acid in the compound (A2) is 8 or more and 16 or less from the viewpoint of improving the bactericidal effect. The number of carbon atoms of the fatty acid in the compound (A2) is preferably 10 or more, more preferably 12 or less, and even more preferably 10 from the viewpoint of improving the bactericidal effect. The fatty acid in the compound (A2) preferably has a linear or branched alkyl group or alkenyl group, and more preferably a linear alkyl group, from the viewpoint of improving wettability and improving the bactericidal effect. Examples of the fatty acid include caprylic acid, capric acid, lauric acid, myristic acid, palmitic acid and the like. From the viewpoint of improving the bactericidal effect, capric acid and lauric acid are preferable, and capric acid is more preferable. In the compound (A2), from the viewpoint of improving the bactericidal effect, the average condensation degree of glycerin is 1 or more and 3 or less, preferably 1 or 2, and preferably 1. Further, from the viewpoint of improving the bactericidal effect, the form of the ester bond is preferably a monoester form or a diester form, and more preferably a monoester form.
<化合物(B)>
本発明では、下記一般式(B1)で示される脂肪族アルコールが化合物(B)として用いられる。
R1b−OH (B1)
(式中、R1bは炭素数8以上、14以下の直鎖又は分岐鎖のアルキル基を示す。)
一般式(B1)において、R1bは、殺菌効果向上の観点から、炭素数8以上、14以下の直鎖又は分岐鎖のアルキル基であり、好ましくは、炭素数8以上、14以下の直鎖アルキル基である。R1bは、殺菌効果向上の観点から、好ましくは炭素数8以上、12以下の直鎖アルキル基であり、より好ましくは炭素数8以上、10以下の直鎖アルキル基であり、さらに好ましくは炭素数10の直鎖のアルキル基である。化合物(B2)は、具体的には、オクチルアルコール、デシルアルコール、ラウリルアルコール(ドデシルアルコール)、ミリスチルアルコール(テトラデシルアルコール)等が挙げられ、除草効果向上の観点から、好ましくは、オクチルアルコール、デシルアルコール、ラウリルアルコールであり、より好ましくはデシルアルコールである。
<Compound (B)>
In the present invention, an aliphatic alcohol represented by the following general formula (B1) is used as the compound (B).
R 1b —OH (B1)
(In the formula, R 1b represents a linear or branched alkyl group having 8 to 14 carbon atoms.)
In the general formula (B1), R 1b is a linear or branched alkyl group having 8 to 14 carbon atoms, preferably a straight chain having 8 to 14 carbon atoms, from the viewpoint of improving the bactericidal effect. It is an alkyl group. R 1b is preferably a linear alkyl group having 8 or more and 12 or less carbon atoms, more preferably a linear alkyl group having 8 or more and 10 or less carbon atoms, and more preferably carbon from the viewpoint of improving the bactericidal effect. It is a linear alkyl group of several tens. Specific examples of the compound (B2) include octyl alcohol, decyl alcohol, lauryl alcohol (dodecyl alcohol), myristyl alcohol (tetradecyl alcohol) and the like. From the viewpoint of improving the herbicidal effect, octyl alcohol, decyl are preferable. Alcohol and lauryl alcohol are preferable, and decyl alcohol is more preferable.
<処理液>
本発明では、化合物(A)、化合物(B)及び水を含有し、化合物(A)及び化合物(B)の含有量の合計が2,000ppm以上、100,000ppm以下である処理液を用いる。
<Processing liquid>
In the present invention, a treatment liquid containing the compound (A), the compound (B) and water and having a total content of the compound (A) and the compound (B) of 2,000 ppm or more and 100,000 ppm or less is used.
処理液中の化合物(A)及び化合物(B)の含有量の合計は、殺菌効果向上の観点から、2,000ppm以上であり、3,000ppm以上が好ましく、4,000ppm以上が好ましく、4,500ppm以上が好ましく、そして、殺菌効果向上と経済性の観点から、100,000ppm以下であり、80,000ppm以下が好ましく、60,000ppm以下が好ましく、50,000ppm以下がより好ましく、30,000ppm以下が好ましく、15,000ppm以下が好ましい。 From the viewpoint of improving the bactericidal effect, the total content of the compound (A) and the compound (B) in the treatment liquid is 2,000 ppm or more, preferably 3,000 ppm or more, preferably 4,000 ppm or more, 500 ppm or more is preferable, and from the viewpoint of improving the bactericidal effect and economy, it is 100,000 ppm or less, preferably 80,000 ppm or less, preferably 60,000 ppm or less, more preferably 50,000 ppm or less, and 30,000 ppm or less. Is preferable, and 15,000 ppm or less is preferable.
処理液における化合物(A)と化合物(B)の質量比は、殺菌効果向上の観点から、化合物(A)/化合物(B)で、0.1以上が好ましく、0.2以上がより好ましく、0.3以上が更に好ましく、0.4以上が更に好ましく、0.5以上が更に好ましく、0.7以上が更に好ましく、そして、10以下が好ましく、5以下がより好ましく、3以下が更に好ましく、2以下が更に好ましく、1.5以下が更に好ましい。 From the viewpoint of improving the bactericidal effect, the mass ratio of the compound (A) to the compound (B) in the treatment liquid is preferably (0.1) or more, more preferably 0.2 or more, from the viewpoint of improving the bactericidal effect. 0.3 or more is more preferable, 0.4 or more is more preferable, 0.5 or more is more preferable, 0.7 or more is more preferable, 10 or less is preferable, 5 or less is more preferable, and 3 or less is more preferable. 2 or less is more preferable, and 1.5 or less is more preferable.
<植物の殺菌方法>
本発明の殺菌方法は、殺菌剤の有効成分から選択される何れかの農薬原体を実質的に含有せず、化合物(A)、化合物(B)並びに水を含有し、化合物(A)及び化合物(B)の含有量の合計が2,000ppm以上、100,000ppm以下である処理液を、植物に施す工程を含む。
<Plant sterilization method>
The sterilization method of the present invention does not substantially contain any pesticidal active ingredient selected from the active ingredients of the sterilizing agent, contains the compound (A), the compound (B) and water, the compound (A) and A step of applying to the plant a treatment liquid having a total content of the compound (B) of 2,000 ppm to 100,000 ppm.
本発明に係る処理液を植物に施す工程としては、たとえば
(1)該処理液を、ハンドスプレーヤー、ブームスプレーヤー、航空散布などにより、植物、例えば植物の葉面、茎、果実に散布する工程、
(2)該処理液を、直接、植物、例えば葉、茎、果実に塗布する工程、
(3)該処理液を、液肥供給装置等により、土壌へ灌水し植物の根に施す工程、
(4)水耕栽培において、化合物(A)及び化合物(B)の含有量の合計が前記所定の範囲にある水耕栽培液を根へ施す工程
などが挙げられる。(1)のように、該処理液を植物に散布する工程が好ましい。
As a process of applying the treatment liquid according to the present invention to a plant, for example, (1) the treatment liquid is sprayed on a plant, for example, a leaf surface, a stem, or a fruit of a plant by a hand sprayer, a boom sprayer, air spraying, or the like Process,
(2) A step of directly applying the treatment liquid to a plant, for example, a leaf, stem, or fruit,
(3) A step of irrigating the soil with soil using a liquid fertilizer supply device, etc.
(4) In hydroponics, the process etc. which apply | coat to the root the hydroponics liquid in which the sum total of content of a compound (A) and a compound (B) exists in the said predetermined range is mentioned. As in (1), a step of spraying the treatment liquid on plants is preferable.
処理液は、殺菌効果向上の観点から、好ましくは3L/10a以上、より好ましくは5L/10a以上、より好ましくは7L/10a以上、更に好ましくは10L/10a以上、更に好ましくは20L/10a以上、更に好ましくは30L/10a以上、更に好ましくは40L/10a以上、そして、殺菌効果向上と経済性の観点から、好ましくは300L/10a以下、より好ましくは250L/10a以下、より好ましくは200L/10a以下、より好ましくは150L/10a以下、更に好ましくは120L/10a以下の割合で散布することができる。 From the viewpoint of improving the bactericidal effect, the treatment liquid is preferably 3L / 10a or more, more preferably 5L / 10a or more, more preferably 7L / 10a or more, still more preferably 10L / 10a or more, still more preferably 20L / 10a or more, More preferably 30L / 10a or more, still more preferably 40L / 10a or more, and from the viewpoint of improving the bactericidal effect and economy, preferably 300L / 10a or less, more preferably 250L / 10a or less, more preferably 200L / 10a or less. More preferably, it can be sprayed at a ratio of 150 L / 10a or less, more preferably 120 L / 10a or less.
本発明で用いる処理液は、化合物(A)、化合物(B)、及び水以外の成分を含有することもできる。例えば、必要に応じてキレート剤、pH調節剤、無機塩類、及び増粘剤から選ばれる成分を含有していてもよい。 The treatment liquid used in the present invention may contain components other than the compound (A), the compound (B), and water. For example, you may contain the component chosen from a chelating agent, a pH adjuster, inorganic salts, and a thickener as needed.
本発明では、処理液中の水以外の成分のうち、殺菌効果向上の観点から、化合物(A)と化合物(B)の占める割合が20質量%以上、更に30質量%以上、より更に50質量%以上、より更に70質量%以上、より更に90質量%以上、より更に95質量%以上であることが好ましい。 In the present invention, from the viewpoint of improving the bactericidal effect among the components other than water in the treatment liquid, the proportion of the compound (A) and the compound (B) is 20% by mass or more, further 30% by mass or more, and further 50% by mass. % Or more, more preferably 70% by mass or more, still more preferably 90% by mass or more, and even more preferably 95% by mass or more.
本発明で用いる処理液は、殺菌効果向上の観点から、殺菌剤の有効成分である農薬原体を実質的に含有しない。この農薬原体は、殺菌剤の有効成分をいい、化合物(A)と化合物(B)は農薬原体には含まれない。また、処理液について、「農薬原体を実質的に含有しない」とは、農薬原体の含有量が、その農薬原体の目的とする薬効が発現するための含有量(例えば標準使用量)よりも著しく少ないことをいい、本発明では、処理液中、好ましくは100ppm以下、より好ましくは50ppm以下、更に好ましくは10ppm以下である場合を「農薬原体を実質的に含有しない」とすることができる。 The treatment liquid used in the present invention does not substantially contain an agrochemical raw material that is an active ingredient of a bactericide from the viewpoint of improving the bactericidal effect. This pesticide active ingredient refers to an active ingredient of a fungicide, and the compound (A) and the compound (B) are not included in the pesticide active ingredient. In addition, regarding the processing solution, “substantially no pesticide active substance” means that the content of the pesticide active ingredient is a content (for example, standard use amount) for expressing the intended medicinal effect of the pesticide active ingredient. In the present invention, the case where it is 100 ppm or less, more preferably 50 ppm or less, and even more preferably 10 ppm or less in the processing solution is defined as “substantially free of an agrochemical base”. Can do.
殺菌剤の有効成分である農薬原体としては、硫黄系のジネブ(亜鉛エチレンビスジチオカーバメート)、マンネブ(マンガンエチレンビスジチオカーバメート)、ベンズイミダゾール系としてはベノミル(メチル−1−(ブチルカルバモイル)−2−ベンズイミダゾールカーバメート)、ジカルボキシイミド系のビンクロゾリン(3−(3,5−ジクロロフェニル)−5−メチル−5−ビニル−1,3−オキサゾリジン−2,4−ジオン)、イプロジオン(3−(3,5−ジクロロフェニル)−N−イソプロピル−2,4−ジオキソイミダゾリジン−1−カルボキサミド)、プロシミドン(N−(3,5−ジクロロフェニル)−1,2−ジメチルシクロプロパン−1,2−ジカルボキシイミド)、他にトリアジン(2,4−ジクロロ−6−(2−クロロアニリノ)−1,3,5−トリアジン)、トリフミゾール((E)−4−クロロ−α,α,α−トリフルオロ−N−(1−イミダゾール−1−イル−2−プロポキシエチリダン)−o−トルイジン)、メタラキシル(メチル−N−(2−メトキシアセチル)−N−(2,6−キシリル)−D,L−アラニネート)、有機銅(Oxine−copper)、水酸化第二銅(コサイドボルドー等)、抗生物質系殺菌剤(ストレプトマイシン系、テトラサイクリン系、ポリオキシ系、ブラストサイジンS、カスガマイシン系、バリダマイシン系)等がある。更に、本発明に係る処理液が含有しないことが好ましい殺菌剤の有効成分である農薬原体として、有機銅(Oxine−copper)、水酸化第二銅,トリフミゾール((E)−4−クロロ−α,α,α−トリフルオロ−N−(1−イミダゾール−1−イル−2−プロポキシエチリダン)−o−トルイジン),イプロジオン(3−(3,5−ジクロロフェニル)−N−イソプロピル−2,4−ジオキソイミダゾリジン−1−カルボキサミド)が挙げられる。 Pesticide active ingredients that are active ingredients of fungicides include sulfur-based dineb (zinc ethylene bisdithiocarbamate), mannebu (manganese ethylene bisdithiocarbamate), and benzimidazole as benomyl (methyl-1- (butylcarbamoyl)- 2-benzimidazole carbamate), dicarboximide-based vinclozolin (3- (3,5-dichlorophenyl) -5-methyl-5-vinyl-1,3-oxazolidine-2,4-dione), iprodione (3- ( 3,5-dichlorophenyl) -N-isopropyl-2,4-dioxoimidazolidine-1-carboxamide), procimidone (N- (3,5-dichlorophenyl) -1,2-dimethylcyclopropane-1,2-di) Carboximide) and other triazines (2,4-dichloro-6- ( -Chloroanilino) -1,3,5-triazine), Trifumizole ((E) -4-Chloro-α, α, α-trifluoro-N- (1-imidazol-1-yl-2-propoxyethylidan)- o-toluidine), metalaxyl (methyl-N- (2-methoxyacetyl) -N- (2,6-xylyl) -D, L-alaninate), organic copper (Oxine-copper), cupric hydroxide (co Side Bordeaux, etc.), antibiotic fungicides (streptomycin, tetracycline, polyoxy, blasticidin S, kasugamycin, validamycin) and the like. Furthermore, as an agrochemical raw material which is an active ingredient of a disinfectant that is preferably not contained in the treatment liquid according to the present invention, organic copper (Oxine-copper), cupric hydroxide, trifumisol ((E) -4-chloro-) α, α, α-trifluoro-N- (1-imidazol-1-yl-2-propoxyethylidan) -o-toluidine), iprodione (3- (3,5-dichlorophenyl) -N-isopropyl-2, 4-dioxoimidazolidine-1-carboxamide).
本発明の植物の殺菌方法の対象となる植物は、農作物として栽培されている植物が挙げられる。具体的には、果菜類では、キュウリ、カボチャ、スイカ、メロン、トマト、ナス、ピーマン、イチゴ、オクラ、サヤインゲン、ソラマメ、エンドウ、エダマメ、トウモロコシ等、葉菜類では、ハクサイ、ツケナ類、チンゲンサイ、キャベツ、カリフラワー、ブロッコリー、メキャベツ、タマネギ、ネギ、ニンニク、ラッキョウ、ニラ、アスパラガス、レタス、サラダナ、セルリー、ホウレンソウ、シュンギク、パセリ、ミツバ、セリ、ウド、ミョウガ、フキ、シソ等、根菜類としては、ダイコン、カブ、ゴボウ、ニンジン、ジャガイモ、サトイモ、サツマイモ、ヤマイモ、ショウガ、レンコン等が挙げられる。その他に、稲、麦類、花卉類等にも使用が可能である。 Examples of the plant to be subjected to the plant sterilization method of the present invention include plants cultivated as agricultural crops. Specifically, for fruits and vegetables, cucumbers, pumpkins, watermelons, melons, tomatoes, eggplants, peppers, strawberries, okra, sweet beans, broad beans, peas, green beans, corn, etc. Cauliflower, broccoli, cabbage, onion, leek, garlic, rakkyo, leek, asparagus, lettuce, salad na, celery, spinach, garlic, parsley, beeswax, seri, udo, myouga, burdock, perilla, etc. , Turnip, burdock, carrot, potato, taro, sweet potato, yam, ginger, lotus root and the like. In addition, it can also be used for rice, wheat, and flowering plants.
本発明の植物の殺菌方法は、キャベツ黒スス病、コムギ眼紋病、リンゴ落葉斑点病、ピーマン斑点病、キュウリ炭そ病、チンゲンサイ軟腐病、ナシ黒星病及びトマト輪紋病から選ばれる植物疾病の原因菌を殺菌することが好ましい。更に、キャベツ黒スス病の原因菌を殺菌することが好ましい。 The plant sterilization method of the present invention is a plant disease selected from cabbage black soot disease, wheat eye spot disease, apple leaf spot disease, pepper spot disease, cucumber anthracnose disease, chingensai soft rot disease, pear black spot disease and tomato ring disease It is preferable to sterilize the causative bacteria. Furthermore, it is preferable to sterilize causative bacteria of cabbage black soot disease.
本発明の植物の殺菌方法は、キャベツ、コムギ、リンゴ、ピーマン、キュウリ、チンゲンサイ、ナシ及びトマトから選ばれる植物を対象とすることが好ましく、更に、キャベツを対象とすることが好ましい。 The plant sterilization method of the present invention is preferably directed to a plant selected from cabbage, wheat, apples, peppers, cucumbers, pak choi, pears and tomatoes, more preferably cabbage.
本発明の植物の殺菌方法では、処理液を、栽培中の植物に施すことが好ましい。更に、処理液を、栽培中の植物に葉面散布することが好ましい。 In the plant sterilization method of the present invention, the treatment liquid is preferably applied to the plant being cultivated. Furthermore, it is preferable that the treatment liquid is sprayed on the plant being cultivated.
[殺菌試験1]
12cmポットに5葉期になるまでキャベツを栽培した。キャベツ黒スス病(Alternaria brassicicola)の胞子懸濁液(菌数は107個/mL)を、キャベツに50L/10aの散布量で散布した。表1、2に示す化合物(A)及び化合物(B)を表3の質量比で混合し、水で所定濃度に希釈した処理液を作製した。処理液を表3に示す散布量で、菌散布から25℃、90%相対湿度下に静置して3日後のキャベツに葉面散布した。次いで、ポットを25℃、85%相対湿度下に静置し、一週間後、病斑数を数え、以下の式を用いて防除価を算出した。防除価の数値が高いほど、殺菌効果が高いことを示す。
防除価(%)={1−(処理区の病斑数/無処理区の病斑数)}×100
表3の結果から、本発明の殺菌方法によれば、その殺菌効果を向上できることが確認された。
[Sterilization test 1]
Cabbage was cultivated in a 12 cm pot until the fifth leaf stage. A spore suspension of cabbage black soot disease (Alternaria brassicicola) (the number of bacteria was 10 7 cells / mL) was sprayed on cabbage at a spray rate of 50 L / 10a. The compound (A) and the compound (B) shown in Tables 1 and 2 were mixed at a mass ratio shown in Table 3 to prepare a treatment solution diluted with water to a predetermined concentration. The treatment liquid was sprayed on the cabbage after 3 days after being spread at 25 ° C. and 90% relative humidity after spraying the fungus at the spraying amount shown in Table 3. Next, the pot was allowed to stand at 25 ° C. and 85% relative humidity, and after one week, the number of lesions was counted, and the control value was calculated using the following formula. The higher the value of the control value, the higher the bactericidal effect.
Control value (%) = {1− (number of lesions in treated area / number of lesions in untreated area)} × 100
From the results in Table 3, it was confirmed that the sterilization effect can be improved according to the sterilization method of the present invention.
[殺菌試験2]
12cmポットに5葉期になるまでコムギを栽培した。コムギ眼紋病(Pseudocercosporella herpotrichoides)の胞子懸濁液(菌数は107個/mL)を、コムギに50L/10aの散布量で散布した。表1、2に示す化合物(A)及び化合物(B)を表3の質量比で混合し、水で所定濃度に希釈した処理液を作製した。処理液を表3に示す散布量で、菌散布から25℃、90%相対湿度下に静置して3日後のコムギに葉面散布した。次いで、ポットを25℃、85%相対湿度下に静置し、一週間後、病斑数を数え、殺菌試験1で用いた式を用いて防除価を算出した。防除価の数値が高いほど、殺菌効果が高いことを示す。
表3の結果から、本発明の殺菌方法によれば、その殺菌効果を向上できることが確認された。
[Sterilization test 2]
Wheat was cultivated in 12 cm pots until the fifth leaf stage. A spore suspension of Pseudocercosporella herpotrichoides (the number of bacteria was 10 7 cells / mL) was applied to wheat at an application rate of 50 L / 10a. The compound (A) and the compound (B) shown in Tables 1 and 2 were mixed at a mass ratio shown in Table 3 to prepare a treatment solution diluted with water to a predetermined concentration. The treatment liquid was sprayed on the wheat after 3 days after being spread at 25 ° C. and 90% relative humidity after spraying the fungus at the spraying amount shown in Table 3. Next, the pot was allowed to stand at 25 ° C. and 85% relative humidity, and after one week, the number of lesions was counted, and the control value was calculated using the formula used in sterilization test 1. The higher the value of the control value, the higher the bactericidal effect.
From the results in Table 3, it was confirmed that the sterilization effect can be improved according to the sterilization method of the present invention.
[殺菌試験3]
リンゴ斑点落葉病(Alternaria mali)胞子懸濁液(菌数は107個/mL)を、屋外の定植状態にあるリンゴ果樹の葉に50L/10aの散布量で散布した。表1、2に示す化合物(A)及び化合物(B)を表3の質量比で混合し、水で所定濃度に希釈した処理液を作製した。処理液を表3に示す散布量で、菌散布から3日後のリンゴに葉面散布した。一週間後、病斑数を数え、殺菌試験1で用いた式を用いて防除価を算出した。防除価の数値が高いほど、殺菌効果が高いことを示す。
表3の結果から、本発明の殺菌方法によれば、その殺菌効果を向上できることが確認された。
[Sterilization test 3]
An apple deciduous leaf (Alternaria mali) spore suspension (the number of bacteria was 10 7 / mL) was sprayed on the leaves of apple fruit trees in an outdoor planted state at a spraying amount of 50 L / 10a. The compound (A) and the compound (B) shown in Tables 1 and 2 were mixed at a mass ratio shown in Table 3 to prepare a treatment solution diluted with water to a predetermined concentration. The treatment solution was sprayed on the apples at the spraying amount shown in Table 3 three days after the spraying of the fungus. One week later, the number of lesions was counted, and the control value was calculated using the formula used in sterilization test 1. The higher the value of the control value, the higher the bactericidal effect.
From the results in Table 3, it was confirmed that the sterilization effect can be improved according to the sterilization method of the present invention.
(注1)アルキルポリグルコシド:アルキル基が炭素数10〜16の混合直鎖アルキル基、グルコース平均縮合度1.4 (Note 1) Alkyl polyglucoside: mixed linear alkyl group having an alkyl group of 10 to 16 carbon atoms, average glucose condensation degree of 1.4
[殺菌試験4]
12cmポットに5葉期になるまで各植物を栽培した。植物病原菌〔ピーマン斑点病(Cercospora capsici)、キュウリ炭そ病(Colletotrichumlagenarium)、チンゲンサイ軟腐病(Erwinia sp)、ナシ黒星病(Venturia nashicola)、トマト輪紋病(AlternariaSolano)〕の胞子懸濁液(菌数は107個/mL)を、それぞれに対応する各植物(ピーマン、キュウリ、チンゲンサイ、ナシ、トマト)の葉に50L/10aの散布量で散布した。表1、2に示す化合物(A)及び化合物(B)を表4の質量比で混合し、水で所定濃度に希釈した処理液を作製した。処理液を表4に示す散布量で、菌散布から25℃、90%相対湿度下に静置して3日後の各植物に葉面散布した。一週間後、病斑数を数え、殺菌試験1で用いた式を用いて防除価を算出した。防除価の数値が高いほど、殺菌効果が高いことを示す。
表4の結果から、本発明の殺菌方法によれば、その殺菌効果を向上できることが確認された。
[Sterilization test 4]
Each plant was cultivated in a 12 cm pot until the fifth leaf stage. Spore suspensions (fungi) of plant pathogens (Perco spotora (Cercospora capsici), cucumber anthracnose (Colletotrichumlagenarium), chingensai soft rot (Erwinia sp), pear black rot (Venturia nashicola), tomato ring rot (Alternaria Solano)) The number was 10 7 / mL) and sprayed on the leaves of each corresponding plant (green pepper, cucumber, chingensai, pear, tomato) at a spraying amount of 50 L / 10a. The compound (A) and the compound (B) shown in Tables 1 and 2 were mixed at a mass ratio shown in Table 4 to prepare a treatment solution diluted with water to a predetermined concentration. The treatment liquid was sprayed onto the plants 3 days after being left at 25 ° C. and 90% relative humidity after spraying the fungus at the spraying amount shown in Table 4. One week later, the number of lesions was counted, and the control value was calculated using the formula used in sterilization test 1. The higher the value of the control value, the higher the bactericidal effect.
From the results of Table 4, it was confirmed that according to the sterilization method of the present invention, the sterilization effect can be improved.
[殺菌試験5]
表5に示す殺菌剤及び併用成分を所定の濃度になるよう、ポテトデキストロース培地(PDA培地)の作製時に添加し、殺菌剤含有PDA培地を作成した。キャベツ黒スス病(Alternariabrassicicola)の胞子懸濁液(菌数は107個/mL)を上記作成した培地へ適量塗布し、23℃、60%相対湿度下で7日間培養した。その後、PDA培地上に生育していない部分の面積とシャーレ全体の面積との割合を外観にて目視により、殺菌性能ポイントを評価した。判断基準は、未生育:100ポイント、四分の三の未生育面積割合:75ポイント、半分の未生育面積割合:50ポイント、四分の一の未生育面積の割合:25ポイント、シャーレ全体に生育:0ポイントとした。反復を7とし、その平均値により評価した。結果を表5に示す。
[Sterilization test 5]
The disinfectant and the concomitant components shown in Table 5 were added at the time of preparation of the potato dextrose medium (PDA medium) so as to have a predetermined concentration to prepare a disinfectant-containing PDA medium. An appropriate amount of a spore suspension of cabbage black soot disease (Alternariabrassicicola) (the number of bacteria was 10 7 cells / mL) was applied to the prepared medium and cultured at 23 ° C. and 60% relative humidity for 7 days. Then, the sterilization performance point was evaluated by visual observation of the ratio of the area of the portion not growing on the PDA medium and the area of the entire petri dish. Judgment criteria are: Ungrown: 100 points, three-quarter ungrown area ratio: 75 points, half ungrown area ratio: 50 points, quarter ungrown area ratio: 25 points, whole petri dish Growth: 0 points. The number of repetitions was 7, and evaluation was performed based on the average value. The results are shown in Table 5.
表5に示すように、化合物(A)と化合物(B)とを併用した試験例1−1では、化学合成系の殺菌剤の単独使用(参考例1−1)よりも高い殺菌効果が得られる。参考例1−2のように、化学合成系殺菌剤を化合物(A)と化合物(B)と併用すると殺菌効果は向上するが、試験例1−1では、この参考例1−2と同等の殺菌効果が得られている。すなわち、農薬原体である殺菌剤を使用しなくても、本発明に係る化合物(A)と化合物(B)とを併用することで、優れた殺菌剤性能を発現することが確認された。 As shown in Table 5, in Test Example 1-1 in which the compound (A) and the compound (B) were used in combination, a higher bactericidal effect was obtained than in the case of using a chemically synthesized bactericide alone (Reference Example 1-1). It is done. As in Reference Example 1-2, when a chemical synthesis bactericidal agent is used in combination with Compound (A) and Compound (B), the bactericidal effect is improved, but in Test Example 1-1, this is equivalent to Reference Example 1-2. Bactericidal effect is obtained. That is, it was confirmed that excellent fungicide performance was exhibited by using the compound (A) and the compound (B) according to the present invention in combination without using a fungicide which is an agrochemical base.
(注2)化合物(A)と化合物(B)の合計の濃度 (Note 2) Total concentration of compound (A) and compound (B)
Claims (9)
(A1):ポリオキシエチレン脂肪酸エステル(ただし、脂肪酸の炭素数は8以上、16以下であり、エチレンオキシドの平均付加モル数は5以上、40以下である。)
(A2):(ポリ)グリセリン脂肪酸エステル(ただし、脂肪酸の炭素数は8以上、16以下であり、グリセリンの平均縮合度は1以上、3以下である。)
(B1):下記一般式(B1)で示される脂肪族アルコール
R1b−OH (B1)
(式中、R1bは炭素数8以上、14以下の直鎖又は分岐鎖のアルキル基を示す。) One or more compounds selected from the following (A1) and (A2) (A1), one or more compounds selected from the following (B1) (B ) And water, and a plant sterilization method including a step of applying to the plant a treatment liquid having a total content of the compound (A) and the compound (B) of 2,000 ppm or more and 100,000 ppm or less.
(A1): Polyoxyethylene fatty acid ester (however, the number of carbon atoms of the fatty acid is 8 or more and 16 or less, and the average added mole number of ethylene oxide is 5 or more and 40 or less.)
(A2): (Poly) glycerin fatty acid ester (however, the number of carbon atoms of the fatty acid is from 8 to 16, and the average degree of condensation of glycerin is from 1 to 3)
(B1): aliphatic alcohol represented by the following general formula (B1)
R 1b —OH (B1)
(In the formula, R 1b represents a linear or branched alkyl group having 8 to 14 carbon atoms.)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013187435A JP6157289B2 (en) | 2013-09-10 | 2013-09-10 | Plant sterilization method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013187435A JP6157289B2 (en) | 2013-09-10 | 2013-09-10 | Plant sterilization method |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015054830A true JP2015054830A (en) | 2015-03-23 |
JP6157289B2 JP6157289B2 (en) | 2017-07-05 |
Family
ID=52819465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013187435A Active JP6157289B2 (en) | 2013-09-10 | 2013-09-10 | Plant sterilization method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6157289B2 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4948826A (en) * | 1972-06-15 | 1974-05-11 | ||
JPS5138764B2 (en) * | 1972-12-08 | 1976-10-23 | ||
JPH1129413A (en) * | 1997-05-14 | 1999-02-02 | Meiji Milk Prod Co Ltd | Insecticide, acaricide and antimicrobial agent for plant |
JP2001316206A (en) * | 2000-05-01 | 2001-11-13 | Taiyo Kagaku Co Ltd | Microbicide |
WO2012123605A1 (en) * | 2011-03-11 | 2012-09-20 | Biofungitek, Sociedad Limitada | Fungicidal and bactericidal composition that comprises volatile organic compounds of natural origin |
JP2012184187A (en) * | 2011-03-04 | 2012-09-27 | Kao Corp | Validity-strengthening agent composition for pesticide |
-
2013
- 2013-09-10 JP JP2013187435A patent/JP6157289B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4948826A (en) * | 1972-06-15 | 1974-05-11 | ||
JPS5138764B2 (en) * | 1972-12-08 | 1976-10-23 | ||
JPH1129413A (en) * | 1997-05-14 | 1999-02-02 | Meiji Milk Prod Co Ltd | Insecticide, acaricide and antimicrobial agent for plant |
JP2001316206A (en) * | 2000-05-01 | 2001-11-13 | Taiyo Kagaku Co Ltd | Microbicide |
JP2012184187A (en) * | 2011-03-04 | 2012-09-27 | Kao Corp | Validity-strengthening agent composition for pesticide |
WO2012123605A1 (en) * | 2011-03-11 | 2012-09-20 | Biofungitek, Sociedad Limitada | Fungicidal and bactericidal composition that comprises volatile organic compounds of natural origin |
Also Published As
Publication number | Publication date |
---|---|
JP6157289B2 (en) | 2017-07-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101857646B1 (en) | Antimicrobial compositions and related methods of use | |
Abrahamian et al. | Efficacy of copper and copper alternatives for management of bacterial spot on tomato under transplant and field production | |
CA2973671C (en) | Aqueous compositions for controlling pests, said compositions comprising thymol, a surfactant, and a solvent | |
JP5020256B2 (en) | Plant disease control composition and plant disease prevention method | |
JP6595981B2 (en) | Antimicrobial compositions and related methods of use | |
CN104756800A (en) | Purpose of allyl isothiocyanate for disinfection of panax notoginseng continuous cropping soil | |
PT2053921E (en) | A new antifungal composition | |
JP4528982B2 (en) | Root-knot nematode control agent and control method | |
JP2003034607A (en) | Controlling method of plant disease | |
JP4879424B2 (en) | Plant vitality composition | |
JP7377867B2 (en) | Compositions containing choline salts of fatty acids and their use as fungicides | |
TW201722276A (en) | Composition for protection of plants, fruit and vegetables | |
JP6157289B2 (en) | Plant sterilization method | |
WO2019012541A1 (en) | Microbial composition and methods of use thereof | |
JP2006333804A (en) | Culture soil for plant growth regulation | |
KR101817513B1 (en) | Composition for preventing or controlling plant fungal diseases | |
JP7496197B2 (en) | Method for controlling agricultural and horticultural diseases using peracetic acid formulation | |
US20230124125A1 (en) | Protected plants and methods of obtaining them | |
CN100435635C (en) | Application of 2-cyano-3-amino-3-ethyl phenylacrylate for preventing agronomic crop disease | |
WO2022044680A1 (en) | Method for sterilizing plants | |
WO2024074495A1 (en) | Method to inhibit proliferation of a phytopathogen on plants and compositions used for this purpose | |
Hajiyeva et al. | DETERMINATION OF NITROGEN-CONTAINING PESTICIDES | |
JP2020055808A (en) | Horticultural disease control method using peracetic acid formulation | |
Gull | Study of Pythium root diseases of hydroponically grown crops, with emphasis on lettuce | |
OA18387A (en) | Aqueous compositions for controlling pests or regulating plant growth, said compositions comprising thymol or carvacrol, a surfactant, and a solvent. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20160609 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20161226 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170110 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170309 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170509 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170606 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 6157289 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |