CN106857553A - 含有噁唑酰草胺、氯氟吡氧乙酸异辛酯和异噁草松的除草组合物 - Google Patents
含有噁唑酰草胺、氯氟吡氧乙酸异辛酯和异噁草松的除草组合物 Download PDFInfo
- Publication number
- CN106857553A CN106857553A CN201710008511.1A CN201710008511A CN106857553A CN 106857553 A CN106857553 A CN 106857553A CN 201710008511 A CN201710008511 A CN 201710008511A CN 106857553 A CN106857553 A CN 106857553A
- Authority
- CN
- China
- Prior art keywords
- clomazone
- fluroxypyr
- monooctyl ester
- metamifops
- different monooctyl
- 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.)
- Pending
Links
- 230000002363 herbicidal effect Effects 0.000 title claims abstract description 41
- 150000002148 esters Chemical class 0.000 title claims abstract description 36
- 239000005558 Fluroxypyr Substances 0.000 title claims abstract description 31
- MEFQWPUMEMWTJP-UHFFFAOYSA-N fluroxypyr Chemical compound NC1=C(Cl)C(F)=NC(OCC(O)=O)=C1Cl MEFQWPUMEMWTJP-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 239000005499 Clomazone Substances 0.000 title claims abstract description 30
- KIEDNEWSYUYDSN-UHFFFAOYSA-N clomazone Chemical compound O=C1C(C)(C)CON1CC1=CC=CC=C1Cl KIEDNEWSYUYDSN-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 241000196324 Embryophyta Species 0.000 claims abstract description 28
- 239000000203 mixture Substances 0.000 claims abstract description 23
- 235000007164 Oryza sativa Nutrition 0.000 claims abstract description 20
- 235000009566 rice Nutrition 0.000 claims abstract description 20
- ADDQHLREJDZPMT-AWEZNQCLSA-N (S)-metamifop Chemical compound O=C([C@@H](OC=1C=CC(OC=2OC3=CC(Cl)=CC=C3N=2)=CC=1)C)N(C)C1=CC=CC=C1F ADDQHLREJDZPMT-AWEZNQCLSA-N 0.000 claims abstract description 17
- 240000007594 Oryza sativa Species 0.000 claims description 18
- 238000009472 formulation Methods 0.000 claims description 12
- -1 Suo Shu metamifops Chemical compound 0.000 claims description 11
- 239000000839 emulsion Substances 0.000 claims description 8
- 239000000375 suspending agent Substances 0.000 claims description 8
- 238000009333 weeding Methods 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 2
- ZBSMNXGURRSOIK-UHFFFAOYSA-N FCC(=O)O.N1C=CC=C1 Chemical compound FCC(=O)O.N1C=CC=C1 ZBSMNXGURRSOIK-UHFFFAOYSA-N 0.000 claims 1
- HXELGNKCCDGMMN-UHFFFAOYSA-N [F].[Cl] Chemical compound [F].[Cl] HXELGNKCCDGMMN-UHFFFAOYSA-N 0.000 claims 1
- 210000000481 breast Anatomy 0.000 claims 1
- 230000000361 pesticidal effect Effects 0.000 claims 1
- 239000004009 herbicide Substances 0.000 abstract description 15
- 230000003449 preventive effect Effects 0.000 abstract description 8
- 238000001228 spectrum Methods 0.000 abstract description 7
- 241000209094 Oryza Species 0.000 abstract 2
- 239000000890 drug combination Substances 0.000 abstract 1
- TUVQZZJRMIXKRJ-UHFFFAOYSA-N [Cl].C1=COC=N1 Chemical compound [Cl].C1=COC=N1 TUVQZZJRMIXKRJ-UHFFFAOYSA-N 0.000 description 15
- 239000003921 oil Substances 0.000 description 11
- 235000019198 oils Nutrition 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 229940051841 polyoxyethylene ether Drugs 0.000 description 9
- 229920000056 polyoxyethylene ether Polymers 0.000 description 9
- 239000003814 drug Substances 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000002195 synergetic effect Effects 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 229920001400 block copolymer Polymers 0.000 description 5
- 239000004359 castor oil Substances 0.000 description 5
- 235000019438 castor oil Nutrition 0.000 description 5
- 239000013530 defoamer Substances 0.000 description 5
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 5
- 229920002503 polyoxyethylene-polyoxypropylene Polymers 0.000 description 5
- 229910052710 silicon Inorganic materials 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- QPUYECUOLPXSFR-UHFFFAOYSA-N 1-methylnaphthalene Chemical compound C1=CC=C2C(C)=CC=CC2=C1 QPUYECUOLPXSFR-UHFFFAOYSA-N 0.000 description 4
- 244000025254 Cannabis sativa Species 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- TXCXJGAVMPLXGE-UHFFFAOYSA-N [O].N1C=CC=C1.[F].[Cl] Chemical compound [O].N1C=CC=C1.[F].[Cl] TXCXJGAVMPLXGE-UHFFFAOYSA-N 0.000 description 4
- OOCMUZJPDXYRFD-UHFFFAOYSA-L calcium;2-dodecylbenzenesulfonate Chemical compound [Ca+2].CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O.CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O OOCMUZJPDXYRFD-UHFFFAOYSA-L 0.000 description 4
- 238000005336 cracking Methods 0.000 description 4
- 229940079593 drug Drugs 0.000 description 4
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical class CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 244000058871 Echinochloa crus-galli Species 0.000 description 3
- 229910019142 PO4 Inorganic materials 0.000 description 3
- 241000209504 Poaceae Species 0.000 description 3
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000003905 agrochemical Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000013329 compounding Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 3
- 239000010452 phosphate Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- 231100000419 toxicity Toxicity 0.000 description 3
- 230000001988 toxicity Effects 0.000 description 3
- WOYWLLHHWAMFCB-UHFFFAOYSA-N 2-ethylhexyl acetate Chemical compound CCCCC(CC)COC(C)=O WOYWLLHHWAMFCB-UHFFFAOYSA-N 0.000 description 2
- QYYMDNHUJFIDDQ-UHFFFAOYSA-N 5-chloro-2-methyl-1,2-thiazol-3-one;2-methyl-1,2-thiazol-3-one Chemical compound CN1SC=CC1=O.CN1SC(Cl)=CC1=O QYYMDNHUJFIDDQ-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 244000025670 Eleusine indica Species 0.000 description 2
- 235000014716 Eleusine indica Nutrition 0.000 description 2
- 240000001360 Eragrostis japonica Species 0.000 description 2
- 241001272567 Hominoidea Species 0.000 description 2
- 244000234609 Portulaca oleracea Species 0.000 description 2
- 235000001855 Portulaca oleracea Nutrition 0.000 description 2
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 2
- 125000002877 alkyl aryl group Chemical group 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000002574 poison Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000003549 soybean oil Substances 0.000 description 2
- 235000012424 soybean oil Nutrition 0.000 description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 2
- 229920001285 xanthan gum Polymers 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- IOXUHNXVAZCOKB-UHFFFAOYSA-N 2-fluoroacetate;pyridin-1-ium Chemical class [O-]C(=O)CF.C1=CC=[NH+]C=C1 IOXUHNXVAZCOKB-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 241001290610 Abildgaardia Species 0.000 description 1
- 206010001557 Albinism Diseases 0.000 description 1
- 244000026873 Alternanthera philoxeroides Species 0.000 description 1
- 240000001592 Amaranthus caudatus Species 0.000 description 1
- 235000009328 Amaranthus caudatus Nutrition 0.000 description 1
- 241000143060 Americamysis bahia Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241000217446 Calystegia sepium Species 0.000 description 1
- 235000011305 Capsella bursa pastoris Nutrition 0.000 description 1
- 240000008867 Capsella bursa-pastoris Species 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 241000132536 Cirsium Species 0.000 description 1
- 240000001579 Cirsium arvense Species 0.000 description 1
- 235000005918 Cirsium arvense Nutrition 0.000 description 1
- 241000234646 Cyperaceae Species 0.000 description 1
- 240000003173 Drymaria cordata Species 0.000 description 1
- 241001553700 Euphorbia lathyris Species 0.000 description 1
- MKHINGLHSOXIOK-UHFFFAOYSA-N FCC(=O)O.N1C=CC=C1.[F] Chemical compound FCC(=O)O.N1C=CC=C1.[F] MKHINGLHSOXIOK-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 206010023126 Jaundice Diseases 0.000 description 1
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- 241001582888 Lobus Species 0.000 description 1
- 240000000178 Monochoria vaginalis Species 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 244000115721 Pennisetum typhoides Species 0.000 description 1
- 235000007195 Pennisetum typhoides Nutrition 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical group CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 235000008515 Setaria glauca Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 239000004178 amaranth Substances 0.000 description 1
- 235000012735 amaranth Nutrition 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 150000003851 azoles Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 230000021523 carboxylation Effects 0.000 description 1
- 238000006473 carboxylation reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229930002875 chlorophyll Natural products 0.000 description 1
- 235000019804 chlorophyll Nutrition 0.000 description 1
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 description 1
- RGJOEKWQDUBAIZ-UHFFFAOYSA-N coenzime A Natural products OC1C(OP(O)(O)=O)C(COP(O)(=O)OP(O)(=O)OCC(C)(C)C(O)C(=O)NCCC(=O)NCCS)OC1N1C2=NC=NC(N)=C2N=C1 RGJOEKWQDUBAIZ-UHFFFAOYSA-N 0.000 description 1
- 239000005516 coenzyme A Substances 0.000 description 1
- 229940093530 coenzyme a Drugs 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- KDTSHFARGAKYJN-UHFFFAOYSA-N dephosphocoenzyme A Natural products OC1C(O)C(COP(O)(=O)OP(O)(=O)OCC(C)(C)C(O)C(=O)NCCC(=O)NCCS)OC1N1C2=NC=NC(N)=C2N=C1 KDTSHFARGAKYJN-UHFFFAOYSA-N 0.000 description 1
- QYDYPVFESGNLHU-UHFFFAOYSA-N elaidic acid methyl ester Natural products CCCCCCCCC=CCCCCCCCC(=O)OC QYDYPVFESGNLHU-UHFFFAOYSA-N 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 238000012417 linear regression Methods 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- QYDYPVFESGNLHU-KHPPLWFESA-N methyl oleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC QYDYPVFESGNLHU-KHPPLWFESA-N 0.000 description 1
- 229940073769 methyl oleate Drugs 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- OLZQTUCTGLHFTQ-UHFFFAOYSA-N octan-2-yl 2-(4-amino-3,5-dichloro-6-fluoropyridin-2-yl)oxyacetate Chemical group CCCCCCC(C)OC(=O)COC1=NC(F)=C(Cl)C(N)=C1Cl OLZQTUCTGLHFTQ-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 230000000243 photosynthetic effect Effects 0.000 description 1
- 230000009013 pigment accumulation Effects 0.000 description 1
- 230000005080 plant death Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 1
- 235000010234 sodium benzoate Nutrition 0.000 description 1
- 239000004299 sodium benzoate Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229960005137 succinic acid Drugs 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
- A01N43/80—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
- A01N43/74—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,3
- A01N43/76—1,3-Oxazoles; Hydrogenated 1,3-oxazoles
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
本发明公开了一种含有噁唑酰草胺、氯氟吡氧乙酸异辛酯和异噁草松的除草组合物，包括以下有效组分：噁唑酰草胺、氯氟吡氧乙酸异辛酯和异噁草松，所述噁唑酰草胺、氯氟吡氧乙酸异辛酯和异噁草松的重量比为10：（1～10）：（1～10）。本发明可以显著扩大杀草谱，提高对水稻田杂草的整体防除效果。同时，该组合物对水稻安全性好，是一种非常好的防除水稻田一年生杂草的新型药物组合。
Description
技术领域
本发明属于农用化学领域，尤其是涉及一种针对解决水稻田一年生杂草防除问题的除草组合物。
背景技术
噁唑酰草胺(Metamifop)属于芳氧苯氧基丙酸酯类除草剂，其作用机理是抑制乙酰辅酶A羧化酶合成，使脂肪酸合成停止，细胞的生长分裂不能正常进行，膜系统等含脂结构破坏，最后导致植物死亡。对水稻安全，对禾本科杂草如稗草、千金子、马唐、牛筋草均具有良好的活性。
氯氟吡氧乙酸异辛酯(Fluroxypyr-meptyl)属于吡啶氧乙酸类除草剂，具有内吸传导作用，苗后使用，敏感作物出现典型激素类除草剂反应。适用于水稻田防除猪殃殃、田旋花、荠菜、繁缕、卷茎苋、马齿苋、空心莲子草等阔叶杂草，对禾本科和莎草科杂草效果较差。
异噁草松(Clomazone)属于杂环类除草剂，可被植物的根和幼苗吸收，能导致敏感植物叶绿素的生成和质体色素积累受阻碍，产生白化现象，抑制杂草光合中的希尔反应，使杂草叶片尖端及边缘褪绿，最后杂草整株干枯死亡。可以用于水稻田防除一年生禾本科和阔叶杂草，对稗草、牛筋草、马唐、金色狗尾草、马齿苋、鸭舌草等杂草均有防效，且对多年生的刺儿菜、大蓟等也有较强的抑制作用。
含单一活性组分的除草剂品种在杂草防治上存在不同程度的缺陷，如连续使用后杂草容易产生抗药性，杀草谱变窄，造成环境污染等问题。
除草剂合理复配是提高防除效果、扩大杀草谱、拓宽使用时间，延缓杂草群落演替的速度，降低农药单一使用所带来的抗性风险，减轻对环境的污染，降低使用成本及减轻除草剂残留的一种有效方法。
发明内容
为了克服现有技术的不足，本发明提供一种对作物安全性较高、低毒、低残留、杀草谱广、能有效延缓杂草抗药性的除草组合物。
本发明解决其技术问题所采用的技术方案是：一种含有噁唑酰草胺、氯氟吡氧乙酸异辛酯和异噁草松的除草组合物，包括以下有效组分：噁唑酰草胺、氯氟吡氧乙酸异辛酯和异噁草松，所述噁唑酰草胺、氯氟吡氧乙酸异辛酯和异噁草松重量比为10：(1～10)：(1～10)。
进一步的，所述噁唑酰草胺、氯氟吡氧乙酸异辛酯和异噁草松的优选重量比为10:3:5。
进一步的，所述噁唑酰草胺、氯氟吡氧乙酸异辛酯和异噁草松的重量占组合物总重量的1～80％。
进一步的，所述的除草组合物剂型为可分散油悬浮剂、乳油、水乳剂等。
进一步的，所述的除草剂剂型辅助成分为载体、表面活性剂等。
进一步的，本发明所述的稻田除草组合物中的载体为水、有机膨润土、大豆油、油酸甲酯、甲基萘高级脂肪烃油、芳烃S-150号溶剂油等中的一种或几种。
进一步的，本发明所述的稻田除草组合物中的表面活性剂选自十二烷基苯磺酸钙、木质素磺酸盐、苯乙烯基苯酚聚氧乙烯醚、烷基芳基聚氧乙烯聚氧丙烯醚、聚氧乙烯聚氧丙烯嵌段共聚物、烷基酚聚氧乙烯醚磷酸酯、蓖麻油聚氧乙烯醚、脂肪醇聚氧乙烯醚、有机硅消泡剂等中的一种或几种。
进一步的，所述的除草组合物可以用于防除水稻田一年生杂草。
本发明的除草组合物的使用频率和使用量随着作物生长、杂草发生、天气变化而有少量的变化，可以通过使用适当的剂量达到有效防治的目的。
本发明的除草组合物其活性成分噁唑酰草胺、氯氟吡氧乙酸异辛酯和异噁草松复配后共同施用，具有增效作用，克服了含单一活性组分除草性能不足，同时三种活性成分作用机理互不相同，可延缓杂草抗药性的产生，降低生产成本和使用成本，扩大杀草谱，可有效防除水稻田一年生杂草，其具有高效、低毒、低残留、低成本等诸多优点。
本发明的除草组合物中所用表面活性剂和载体等农药辅助成分均属环保类型，低毒、低残留，对水稻安全，在使用过程中不会对作物、鱼虾和水体产生毒害。
综上所述，本发明的有益效果是，施用方便，成本低，降低使用量，减少用药次数，杀草谱广，能有效延缓杂草抗药性产生，除草效果非常卓越。
具体实施方式
为了使本技术领域的人员更好的理解本发明方案，下面将对发明实施例中的技术方案进行清楚、完整的描述。
下列各实施例中有效成分采用噁唑酰草胺、氯氟吡氧乙酸异辛酯和异噁草松和辅助成分均为市售。
生测实施例
下面通过室内毒力测定来说明噁唑酰草胺、氯氟吡氧乙酸异辛酯以及异噁草松混配对水稻田杂草的防除具有协同增效作用。
为了防除水稻田杂草，发明人以活性成分为噁唑酰草胺、氯氟吡氧乙酸异辛酯以及异噁草松进行了相互复配的增效研究，具体方法为：试验靶标分别为碎米知风草Eragrostis japonica(Thunb.)。将原药配制成需要的试验药剂，试验方法参考《中华人民共和国农业行业标准NY/T1155.7-2006农药室内生物测定试验准则除草剂第7部分：混配的联合作用测定》。首先将单剂及各混配药剂设置成5-7个不同浓度。设清水对照，重复4次。采用苗后茎叶喷雾法，提前备好供试杂草，待杂草3叶1心期备用，将稀释好的药剂用喷雾塔(农业部南京农业机械化研究所，3WPSH-500D，喷雾压力3.0kg/cm3)均匀喷洒到杂草植株上，置入温室内正常培养，处理后21天用目测法计算各药剂处理的防效，通过防效的机率值和系列浓度的对数值之间的线性回归分析，求出各药剂的ED50值，用孙云沛法计算混剂的共毒系数(CTC)，共毒系数(CTC)大于等于120表现为增效作用；CTC小于等于80表现为拮抗作用；大于80且小于120表现为相加作用。
表1噁唑酰草胺、氯氟吡氧乙酸异辛酯以及异噁草松组合对碎米知风草Eragrostis japonica(Thunb.)的室内毒力测定
室内毒力测定结果表明：噁唑酰草胺、氯氟吡氧乙酸异辛酯以及异噁草松的重量比为10：(1～10)：(1～10)混用对碎米知风草具有增效作用，尤其以噁唑酰草胺、氯氟吡氧乙酸异辛酯以及异噁草松三者的重量比为10:3:5协同增效最为显著。
下面结合制剂实施例对本发明做进一步说明。
制剂实施例1
噁唑酰草胺10％，氯氟吡氧乙酸异辛酯3％，异噁草松5％，十二烷基苯磺酸钙6％，苯乙烯基苯酚聚氧乙烯醚3％，烷基芳基聚氧乙烯聚氧丙烯醚5％，聚三硅氧烷5％，油酸甲酯20％，芳烃S-150号溶剂油余量。将上述所有成分按所述比例混合均匀。即可制得18％噁唑·氯氟·异噁草松乳油(10:3:5)。
制剂实施例2 26％噁唑·氯氟·异噁草松乳油(10:6:10)
噁唑酰草胺10％，氯氟吡氧乙酸异辛酯6％，异噁草松10％，十二烷基苯磺酸钙8％，苯乙烯基苯酚聚氧乙烯醚4％，蓖麻油聚氧乙烯醚4％，脂肪醇聚氧乙烯醚6％，琥珀酸二异辛酯磺酸盐6％，甲基萘高级脂肪烃油10％，芳烃S-150号溶剂油余量。将上述所有成分按所述比例混合均匀。即可制得26％噁唑·氯氟·异噁草松乳油。
制剂实施例3 25％噁唑·氯氟·异噁草松可分散油悬浮剂(10:10:5)
噁唑酰草胺10％，氯氟吡氧乙酸异辛酯10％，异噁草松5％，十二烷基苯磺酸钙6％，蓖麻油聚氧乙烯醚5％，聚氧乙烯聚氧丙烯嵌段共聚物3％，有机硅消泡剂0.1％，有机膨润土3％，大豆油补足100％。将上述各成分按照所述比例混合均匀，经卧式砂磨机研磨使所得物料平均粒径小于5微米。即可制得25％噁唑·氯氟·异噁草松可分散油悬浮剂。
制剂实施例4 18％噁唑·氯氟·异噁草松可分散油悬浮剂(10:6:2)
噁唑酰草胺10％，氯氟吡氧乙酸异辛酯6％，异噁草松2％，十二烷基苯磺酸钙9％，苯乙烯基苯酚聚氧乙烯醚7％，脂肪醇聚氧乙烯醚3％，有机膨润土3％，油酸甲酯补足100％。将上述各成分按照所述比例混合均匀，经卧式砂磨机研磨使所得物料平均粒径小于5微米。即可制得18％噁唑·氯氟·异噁草松可分散油悬浮剂。
制剂实施例5 21％噁唑·氯氟·异噁水乳剂(10:1:10)
噁唑酰草胺10％，氯氟吡氧乙酸异辛酯1％，异噁草松10％，聚氧乙烯聚氧丙烯嵌段共聚物4％，脂肪醇聚氧乙烯醚6％，有机硅消泡剂0.2％，黄原胶0.15％，丙二醇5％，苯甲酸钠0.1％，芳烃S-150号溶剂油20％，水余量。将上述成分按照所述比例称量好后，按照以下步骤操作。将噁唑酰草胺、氯氟吡氧乙酸异辛酯、异噁草松三种原药溶解于芳烃S-150号溶剂油中，加入聚氧乙烯聚氧丙烯嵌段共聚物、脂肪醇聚氧乙烯醚乳化成油相，待用；将黄原胶、丙二醇、苯甲酸钠和消泡剂加入水中成水相；向油相中缓慢加入水相，高速剪切30min，即可制成21％噁唑·氯氟·异噁水乳剂。
制剂实施例6 21％噁唑·氯氟·异噁草松水乳剂(10:10:1)
噁唑酰草胺10％，氯氟吡氧乙酸异辛酯10％，异噁草松1％，蓖麻油聚氧乙烯醚3％，烷基酚聚氧乙烯醚磷酸酯2％，聚氧乙烯聚氧丙烯嵌段共聚物1.5％，黄原胶0.1％，芳烃S-150号溶剂油25％，有机膨润土3％，卡松0.1％，丙二醇4％，有机硅消泡剂0.2％，水余量。将上述成分按照所述比例称量好后，按照以下步骤操作。先将噁唑酰草胺、氯氟吡氧乙酸异辛酯、异噁草松三种原药溶解于芳烃S-150号溶剂油中，加入蓖麻油聚氧乙烯醚、烷基酚聚氧乙烯醚磷酸酯和聚氧乙烯聚氧丙烯嵌段共聚物乳化成油相，待用。接着将有机膨润土、丙二醇、卡松、有机硅消泡剂加入水中成水相。然后向油相中缓慢加入水相，高速剪切30min。即可制得21％噁唑·氯氟·异噁草松水乳剂。
田间生物测定实例:含有噁唑酰草胺、氯氟吡氧乙酸异辛酯、异噁草松的除草组合物对防除水稻田一年生杂草田间药效试验
表2含有噁唑酰草胺、氯氟吡氧乙酸异辛酯、异噁草松除草组合物对防除水稻田一年生杂草田间药效试验结果。
由表2的田间试验结果可以看出，水稻用药7天后，本发明在试验用药量的情况下对水稻安全，无叶片发黄、心叶白化等受害症状。用药20天后，本发明制剂实施例1至制剂实施例6中18％噁唑·氯氟·异噁草松乳油(10:3:5)、26％噁唑·氯氟·异噁草松乳油(10:6:10)、25％噁唑·氯氟·异噁草松可分散油悬浮剂(10:10:5)、18％噁唑·氯氟·异噁草松可分散油悬浮剂(10:6:2)、21％噁唑·氯氟·异噁水乳剂(10:1:10)、21％噁唑·氯氟·异噁草松水乳剂(10:10:1)在试验用药量的情况下，用药20天，对碎米知风草、稗草、异性莎草以及田间的整体防效均在93％以上，达到了防除田间杂草的目的，同时本发明复配除草组合物除草效果明显高于各单剂的防效，相比单剂具有显著的协同增效作用。
在该专利发明的过程中，还有许多实施例在此不一一列举。
综上生测实施例和田间生物测定实施例证实，本发明含有噁唑酰草胺、氯氟吡氧乙酸异辛酯以及异噁草松的除草组合物，主要用于防除水稻田一年生杂草，对田间禾本科、莎草科以及阔叶杂草均有很好的防除效果，而且对水稻安全。本发明除草组合物具有作用机理独特，使用剂量低，杀草谱广，除草效果优秀等优点。所以，本发明含有噁唑酰草胺、氯氟吡氧乙酸异辛酯以及异噁草松除草组合物的研发及推广有着巨大的经济和社会效益。
虽然为了清楚了解本发明，已对本发明进行了详细的描述，但是在阅读了本申请说明书之后，本领域技术人员将会明白，在不偏离本发明的精神和实质的前提下，可以对本发明进行各种修改和改变，这些修改和改变均落入所附权利要求书及其等价内容所包括的范围之内。
Claims (5)
1.一种含有噁唑酰草胺、氯氟吡氧乙酸异辛酯和异噁草松的除草组合物，其特征在于：包括以下有效组分：噁唑酰草胺、氯氟吡氧乙酸异辛酯和异噁草松，所述噁唑酰草胺、氯氟吡氧乙酸异辛酯和异噁草松的重量比为10：（1～10）：（1～10）。
2.根据权利要求1所述的含有噁唑酰草胺、氯氟吡氧乙酸异辛酯和异噁草松的除草组合物，其特征在于：所述噁唑酰草胺、氯氟吡氧乙酸异辛酯和异噁草松的重量占组合物总重量的1～80%。
3.根据权利要求1或2所述的含有噁唑酰草胺、氯氟吡氧乙酸异辛酯和异噁草松的除草组合物，其特征在于：所述除草组合物中含有农药制剂辅助成分，以制成适合农业上使用的剂型。
4.根据权利要求3所述的除草组合物的应用，其特征在于，所述除草组合物的剂型为乳油、可分散油悬浮剂、水乳剂等。
5.根据权利要求4所述的含有噁唑酰草胺、氯氟吡氧乙酸异辛酯和异噁草松的除草组合物，其特征在于：所述除草组合物用于防除水稻田一年生杂草。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710008511.1A CN106857553A (zh) | 2017-01-05 | 2017-01-05 | 含有噁唑酰草胺、氯氟吡氧乙酸异辛酯和异噁草松的除草组合物 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710008511.1A CN106857553A (zh) | 2017-01-05 | 2017-01-05 | 含有噁唑酰草胺、氯氟吡氧乙酸异辛酯和异噁草松的除草组合物 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106857553A true CN106857553A (zh) | 2017-06-20 |
Family
ID=59165415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710008511.1A Pending CN106857553A (zh) | 2017-01-05 | 2017-01-05 | 含有噁唑酰草胺、氯氟吡氧乙酸异辛酯和异噁草松的除草组合物 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106857553A (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108124884A (zh) * | 2018-01-20 | 2018-06-08 | 浙江天丰生物科学有限公司 | 一种多元复配除草组合物 |
| CN108477180A (zh) * | 2018-05-16 | 2018-09-04 | 安徽省四达农药化工有限公司 | 含有噁唑酰草胺、氯氟吡氧乙酸异辛酯和异噁草松的除草组合物 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102362593A (zh) * | 2011-11-28 | 2012-02-29 | 北京燕化永乐农药有限公司 | 一种除草组合物 |
| CN102724876A (zh) * | 2009-10-28 | 2012-10-10 | 陶氏益农公司 | 包含氟草烟和氰氟草酯、噁唑酰草胺或环苯草酮的协同除草组合物 |
| CN105211072A (zh) * | 2015-08-20 | 2016-01-06 | 浙江天丰生物科学有限公司 | 除草组合物 |
| CN106106466A (zh) * | 2016-07-13 | 2016-11-16 | 浙江天丰生物科学有限公司 | 一种含恶唑酰草胺和异噁草松的除草剂组合物 |
| CN106259371A (zh) * | 2016-08-09 | 2017-01-04 | 浙江天丰生物科学有限公司 | 一种水稻田除草组合物 |
-
2017
- 2017-01-05 CN CN201710008511.1A patent/CN106857553A/zh active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102724876A (zh) * | 2009-10-28 | 2012-10-10 | 陶氏益农公司 | 包含氟草烟和氰氟草酯、噁唑酰草胺或环苯草酮的协同除草组合物 |
| CN102362593A (zh) * | 2011-11-28 | 2012-02-29 | 北京燕化永乐农药有限公司 | 一种除草组合物 |
| CN105211072A (zh) * | 2015-08-20 | 2016-01-06 | 浙江天丰生物科学有限公司 | 除草组合物 |
| CN106106466A (zh) * | 2016-07-13 | 2016-11-16 | 浙江天丰生物科学有限公司 | 一种含恶唑酰草胺和异噁草松的除草剂组合物 |
| CN106259371A (zh) * | 2016-08-09 | 2017-01-04 | 浙江天丰生物科学有限公司 | 一种水稻田除草组合物 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108124884A (zh) * | 2018-01-20 | 2018-06-08 | 浙江天丰生物科学有限公司 | 一种多元复配除草组合物 |
| CN108477180A (zh) * | 2018-05-16 | 2018-09-04 | 安徽省四达农药化工有限公司 | 含有噁唑酰草胺、氯氟吡氧乙酸异辛酯和异噁草松的除草组合物 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105211072B (zh) | 除草组合物 | |
| CN103053610A (zh) | 草铵膦和芳氧基苯氧基丙酸类除草剂的除草组合物 | |
| CN103719120A (zh) | 一种含有吡唑醚菌酯与啶酰菌胺的杀菌组合物 | |
| CN103609575B (zh) | 一种含有四霉素与吡唑醚菌酯的杀菌组合物 | |
| CN104255762B (zh) | 含异噁唑草酮、氯吡嘧磺隆和氯氟吡氧乙酸的除草组合物及其应用 | |
| CN104285993B (zh) | 一种含砜嘧磺隆、高效氟吡甲禾灵和嗪草酮的复合除草剂及其应用 | |
| CN105532713A (zh) | 含有双丙环虫酯和氟啶虫酰胺的杀虫组合物 | |
| CN106879608A (zh) | 含双环磺草酮、丙草胺和五氟磺草胺的除草组合物 | |
| CN106857553A (zh) | 含有噁唑酰草胺、氯氟吡氧乙酸异辛酯和异噁草松的除草组合物 | |
| CN102972430A (zh) | 一种含有噻虫嗪和啶虫脒的杀虫组合物 | |
| CN106719675A (zh) | 一种稻田除草组合物 | |
| CN109479877A (zh) | 一种向日葵田除草剂组合物 | |
| CN103125508A (zh) | 一种含有氟啶菌酰胺与苯噻菌胺的杀菌组合物 | |
| CN103202299A (zh) | 一种防治植物病毒病的农药组合物 | |
| CN103609573A (zh) | 一种含有乙基多杀菌素与螺虫乙酯的杀虫组合物 | |
| CN106719733A (zh) | 一种稻田复配除草组合物 | |
| CN105284852A (zh) | 一种含三氟草嗪与噻吩磺隆的除草乳油 | |
| CN103918694A (zh) | 一种含有异菌脲与精甲霜灵的杀菌组合物 | |
| CN104585188B (zh) | 含有氟氯吡啶酯和吡草醚以及唑啉草酯的除草组合物 | |
| CN107183027A (zh) | 多元水稻田除草组合物 | |
| CN106577666A (zh) | 三元复配除草组合物 | |
| CN104542675A (zh) | 杀虫剂组合物及其应用 | |
| CN106577667A (zh) | 一种含有氰氟草酯、氯氟吡氧乙酸异辛酯和三氟羧草醚的除草组合物 | |
| CN104365618A (zh) | 农药组合物、其制剂及其应用 | |
| CN103704258B (zh) | 一种含有松脂酸酮的杀菌杀虫组合物 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170620 |