CN102326565A - Weeding composition containing beflubutamid and pinoxaden - Google Patents
Weeding composition containing beflubutamid and pinoxaden Download PDFInfo
- Publication number
- CN102326565A CN102326565A CN201110196912A CN201110196912A CN102326565A CN 102326565 A CN102326565 A CN 102326565A CN 201110196912 A CN201110196912 A CN 201110196912A CN 201110196912 A CN201110196912 A CN 201110196912A CN 102326565 A CN102326565 A CN 102326565A
- Authority
- CN
- China
- Prior art keywords
- beflubutamid
- azoles quinoline
- grass ester
- quinoline grass
- herbicidal combinations
- 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
- 239000005470 Beflubutamid Substances 0.000 title claims abstract description 117
- FFQPZWRNXKPNPX-UHFFFAOYSA-N N-benzyl-2-[4-fluoro-3-(trifluoromethyl)phenoxy]butanamide Chemical compound C=1C=CC=CC=1CNC(=O)C(CC)OC1=CC=C(F)C(C(F)(F)F)=C1 FFQPZWRNXKPNPX-UHFFFAOYSA-N 0.000 title claims abstract description 105
- 239000000203 mixture Substances 0.000 title claims abstract description 30
- 239000005597 Pinoxaden Substances 0.000 title claims abstract description 6
- 238000009333 weeding Methods 0.000 title abstract description 9
- MGOHCFMYLBAPRN-UHFFFAOYSA-N pinoxaden Chemical compound CCC1=CC(C)=CC(CC)=C1C(C1=O)=C(OC(=O)C(C)(C)C)N2N1CCOCC2 MGOHCFMYLBAPRN-UHFFFAOYSA-N 0.000 title abstract description 5
- 239000000839 emulsion Substances 0.000 claims abstract description 20
- 239000000375 suspending agent Substances 0.000 claims abstract description 16
- 239000004530 micro-emulsion Substances 0.000 claims abstract description 10
- 239000000725 suspension Substances 0.000 claims abstract description 10
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 9
- 239000000546 pharmaceutical excipient Substances 0.000 claims abstract description 8
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 claims description 200
- 244000025254 Cannabis sativa Species 0.000 claims description 120
- 150000002148 esters Chemical class 0.000 claims description 113
- 150000003851 azoles Chemical class 0.000 claims description 100
- 230000002363 herbicidal effect Effects 0.000 claims description 44
- -1 butyryl pinoxaden Chemical compound 0.000 claims description 39
- 239000000843 powder Substances 0.000 claims description 15
- 238000009736 wetting Methods 0.000 claims description 14
- 239000004562 water dispersible granule Substances 0.000 claims description 11
- 240000001592 Amaranthus caudatus Species 0.000 claims description 5
- 235000009328 Amaranthus caudatus Nutrition 0.000 claims description 5
- 235000007320 Avena fatua Nutrition 0.000 claims description 4
- 235000002248 Setaria viridis Nutrition 0.000 claims description 4
- 240000003461 Setaria viridis Species 0.000 claims description 4
- 235000010086 Setaria viridis var. viridis Nutrition 0.000 claims description 4
- 244000075850 Avena orientalis Species 0.000 claims description 2
- 235000011305 Capsella bursa pastoris Nutrition 0.000 claims description 2
- 240000008867 Capsella bursa-pastoris Species 0.000 claims description 2
- 241000132536 Cirsium Species 0.000 claims description 2
- 241000233838 Commelina Species 0.000 claims description 2
- 241000207894 Convolvulus arvensis Species 0.000 claims description 2
- 240000004585 Dactylis glomerata Species 0.000 claims description 2
- 244000248416 Fagopyrum cymosum Species 0.000 claims description 2
- 240000005702 Galium aparine Species 0.000 claims description 2
- 235000014820 Galium aparine Nutrition 0.000 claims description 2
- 244000303225 Lamium amplexicaule Species 0.000 claims description 2
- 235000009198 Lamium amplexicaule Nutrition 0.000 claims description 2
- 241001668545 Pascopyrum Species 0.000 claims description 2
- 241000724416 Polypogon <angiosperm> Species 0.000 claims description 2
- 235000002594 Solanum nigrum Nutrition 0.000 claims description 2
- 240000002307 Solanum ptychanthum Species 0.000 claims description 2
- 235000005373 Uvularia sessilifolia Nutrition 0.000 claims description 2
- 244000067505 Xanthium strumarium Species 0.000 claims description 2
- 239000004178 amaranth Substances 0.000 claims description 2
- 235000012735 amaranth Nutrition 0.000 claims description 2
- 210000000078 claw Anatomy 0.000 claims description 2
- 239000010902 straw Substances 0.000 claims description 2
- 241000743985 Alopecurus Species 0.000 claims 1
- 241000189415 Alopecurus aequalis Species 0.000 claims 1
- 235000013479 Amaranthus retroflexus Nutrition 0.000 claims 1
- 235000004135 Amaranthus viridis Nutrition 0.000 claims 1
- 235000009344 Chenopodium album Nutrition 0.000 claims 1
- 240000000005 Chenopodium berlandieri Species 0.000 claims 1
- 235000005484 Chenopodium berlandieri Nutrition 0.000 claims 1
- 235000009332 Chenopodium rubrum Nutrition 0.000 claims 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims 1
- 241000282887 Suidae Species 0.000 claims 1
- 244000098338 Triticum aestivum Species 0.000 claims 1
- XCSGPAVHZFQHGE-UHFFFAOYSA-N alachlor Chemical compound CCC1=CC=CC(CC)=C1N(COC)C(=O)CCl XCSGPAVHZFQHGE-UHFFFAOYSA-N 0.000 claims 1
- 229910052731 fluorine Inorganic materials 0.000 claims 1
- 239000011737 fluorine Substances 0.000 claims 1
- 241000196324 Embryophyta Species 0.000 abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 32
- 241000209140 Triticum Species 0.000 abstract description 17
- 235000021307 Triticum Nutrition 0.000 abstract description 17
- 239000006185 dispersion Substances 0.000 abstract description 2
- 239000008187 granular material Substances 0.000 abstract 1
- 239000004563 wettable powder Substances 0.000 abstract 1
- 239000003814 drug Substances 0.000 description 24
- 239000004009 herbicide Substances 0.000 description 18
- 239000003995 emulsifying agent Substances 0.000 description 13
- 238000012360 testing method Methods 0.000 description 13
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 12
- 229940111121 antirheumatic drug quinolines Drugs 0.000 description 12
- 230000002528 anti-freeze Effects 0.000 description 10
- 239000002270 dispersing agent Substances 0.000 description 10
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 9
- 239000002518 antifoaming agent Substances 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- 239000002562 thickening agent Substances 0.000 description 9
- 239000008367 deionised water Substances 0.000 description 8
- 229910021641 deionized water Inorganic materials 0.000 description 8
- 230000003449 preventive effect Effects 0.000 description 8
- 239000000080 wetting agent Substances 0.000 description 8
- 210000000481 breast Anatomy 0.000 description 7
- 238000011835 investigation Methods 0.000 description 7
- YZHUMGUJCQRKBT-UHFFFAOYSA-M sodium chlorate Chemical compound [Na+].[O-]Cl(=O)=O YZHUMGUJCQRKBT-UHFFFAOYSA-M 0.000 description 7
- 238000005507 spraying Methods 0.000 description 7
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 6
- 238000009313 farming Methods 0.000 description 6
- 239000000945 filler Substances 0.000 description 6
- 230000002401 inhibitory effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000002131 composite material Substances 0.000 description 5
- 239000007859 condensation product Substances 0.000 description 5
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 5
- NVVZQXQBYZPMLJ-UHFFFAOYSA-N formaldehyde;naphthalene-1-sulfonic acid Chemical compound O=C.C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 NVVZQXQBYZPMLJ-UHFFFAOYSA-N 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229920001296 polysiloxane Polymers 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 4
- 229910019142 PO4 Inorganic materials 0.000 description 4
- 239000002202 Polyethylene glycol Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 125000002877 alkyl aryl group Chemical group 0.000 description 4
- 150000004996 alkyl benzenes Chemical class 0.000 description 4
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 4
- 239000000440 bentonite Substances 0.000 description 4
- 229910000278 bentonite Inorganic materials 0.000 description 4
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 4
- 239000011575 calcium Substances 0.000 description 4
- 229910052791 calcium Inorganic materials 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000000470 constituent Substances 0.000 description 4
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 4
- 239000007884 disintegrant Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000000575 pesticide Substances 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 4
- 239000010452 phosphate Substances 0.000 description 4
- 231100000572 poisoning Toxicity 0.000 description 4
- 230000000607 poisoning effect Effects 0.000 description 4
- 229920001223 polyethylene glycol Polymers 0.000 description 4
- 229920002545 silicone oil Polymers 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 4
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 229920001732 Lignosulfonate Polymers 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 240000005592 Veronica officinalis Species 0.000 description 3
- 239000003905 agrochemical Substances 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229940077388 benzenesulfonate Drugs 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000000857 drug effect Effects 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 235000011187 glycerol Nutrition 0.000 description 3
- 230000002045 lasting effect Effects 0.000 description 3
- 229920000609 methyl cellulose Polymers 0.000 description 3
- 239000001923 methylcellulose Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 235000019198 oils Nutrition 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 229920005646 polycarboxylate Polymers 0.000 description 3
- 229940051841 polyoxyethylene ether Drugs 0.000 description 3
- 229920000056 polyoxyethylene ether Polymers 0.000 description 3
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 3
- 229920000053 polysorbate 80 Polymers 0.000 description 3
- 238000012827 research and development Methods 0.000 description 3
- 159000000000 sodium salts Chemical class 0.000 description 3
- PYODKQIVQIVELM-UHFFFAOYSA-M sodium;2,3-bis(2-methylpropyl)naphthalene-1-sulfonate Chemical compound [Na+].C1=CC=C2C(S([O-])(=O)=O)=C(CC(C)C)C(CC(C)C)=CC2=C1 PYODKQIVQIVELM-UHFFFAOYSA-M 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 208000024891 symptom Diseases 0.000 description 3
- 230000002195 synergetic effect Effects 0.000 description 3
- 229920001285 xanthan gum Polymers 0.000 description 3
- VIESAWGOYVNHLV-UHFFFAOYSA-N 1,3-dihydropyrrol-2-one Chemical class O=C1CC=CN1 VIESAWGOYVNHLV-UHFFFAOYSA-N 0.000 description 2
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 2
- 241001647031 Avena sterilis Species 0.000 description 2
- 235000004535 Avena sterilis Nutrition 0.000 description 2
- 241000255789 Bombyx mori Species 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 2
- 240000005979 Hordeum vulgare Species 0.000 description 2
- 235000007340 Hordeum vulgare Nutrition 0.000 description 2
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 2
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 2
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 240000003377 Shepherdia canadensis Species 0.000 description 2
- 235000018324 Shepherdia canadensis Nutrition 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- HVUMOYIDDBPOLL-XWVZOOPGSA-N Sorbitan monostearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O HVUMOYIDDBPOLL-XWVZOOPGSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
- 229960000892 attapulgite Drugs 0.000 description 2
- 238000000498 ball milling Methods 0.000 description 2
- ZCILODAAHLISPY-UHFFFAOYSA-N biphenyl ether Natural products C1=C(CC=C)C(O)=CC(OC=2C(=CC(CC=C)=CC=2)O)=C1 ZCILODAAHLISPY-UHFFFAOYSA-N 0.000 description 2
- LLEMOWNGBBNAJR-UHFFFAOYSA-N biphenyl-2-ol Chemical compound OC1=CC=CC=C1C1=CC=CC=C1 LLEMOWNGBBNAJR-UHFFFAOYSA-N 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 239000004359 castor oil Substances 0.000 description 2
- 235000019438 castor oil Nutrition 0.000 description 2
- GHVNFZFCNZKVNT-UHFFFAOYSA-N decanoic acid Chemical compound CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 229940000406 drug candidate Drugs 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004495 emulsifiable concentrate Substances 0.000 description 2
- 239000003777 experimental drug Substances 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 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 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 230000009036 growth inhibition Effects 0.000 description 2
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
- 231100000053 low toxicity Toxicity 0.000 description 2
- 159000000003 magnesium salts Chemical class 0.000 description 2
- 125000006353 oxyethylene group Chemical group 0.000 description 2
- 229910052625 palygorskite Inorganic materials 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical class CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 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
- 239000001587 sorbitan monostearate Substances 0.000 description 2
- 235000011076 sorbitan monostearate Nutrition 0.000 description 2
- 229940035048 sorbitan monostearate Drugs 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 231100000820 toxicity test Toxicity 0.000 description 2
- HTSABYAWKQAHBT-UHFFFAOYSA-N trans 3-methylcyclohexanol Natural products CC1CCCC(O)C1 HTSABYAWKQAHBT-UHFFFAOYSA-N 0.000 description 2
- 235000015112 vegetable and seed oil Nutrition 0.000 description 2
- 239000008158 vegetable oil Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 1
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 1
- DMAXMXPDVWTIRV-UHFFFAOYSA-N 2-(2-phenylethyl)phenol Chemical compound OC1=CC=CC=C1CCC1=CC=CC=C1 DMAXMXPDVWTIRV-UHFFFAOYSA-N 0.000 description 1
- 125000000094 2-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 1
- JCUDAMKYTWVICI-UHFFFAOYSA-N 4-benzyl-2,3-dimethylphenol Chemical compound C1=C(O)C(C)=C(C)C(CC=2C=CC=CC=2)=C1 JCUDAMKYTWVICI-UHFFFAOYSA-N 0.000 description 1
- 244000215068 Acacia senegal Species 0.000 description 1
- 241000059524 Agriotes aequalis Species 0.000 description 1
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 1
- 239000005632 Capric acid (CAS 334-48-5) Substances 0.000 description 1
- 240000006162 Chenopodium quinoa Species 0.000 description 1
- 244000241257 Cucumis melo Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- 229920005682 EO-PO block copolymer Polymers 0.000 description 1
- 241001101998 Galium Species 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 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 1
- XEUCQOBUZPQUMQ-UHFFFAOYSA-N Glycolone Chemical compound COC1=C(CC=C(C)C)C(=O)NC2=C1C=CC=C2OC XEUCQOBUZPQUMQ-UHFFFAOYSA-N 0.000 description 1
- UWIULCYKVGIOPW-UHFFFAOYSA-N Glycolone Natural products CCOC1=C(CC=CC)C(=O)N(C)c2c(O)cccc12 UWIULCYKVGIOPW-UHFFFAOYSA-N 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 206010023126 Jaundice Diseases 0.000 description 1
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical class CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 1
- WPPOGHDFAVQKLN-UHFFFAOYSA-N N-Octyl-2-pyrrolidone Chemical compound CCCCCCCCN1CCCC1=O WPPOGHDFAVQKLN-UHFFFAOYSA-N 0.000 description 1
- MDELMVLIOCTOFS-UHFFFAOYSA-N O1C(CCCC1)C(=O)N.C1=CC=CC=C1 Chemical class O1C(CCCC1)C(=O)N.C1=CC=CC=C1 MDELMVLIOCTOFS-UHFFFAOYSA-N 0.000 description 1
- 241001632050 Salsola Species 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical class OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 235000005545 Veronica americana Nutrition 0.000 description 1
- 241000405217 Viola <butterfly> Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 229940121373 acetyl-coa carboxylase inhibitor Drugs 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 239000012490 blank solution Substances 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 229920006184 cellulose methylcellulose Polymers 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000006184 cosolvent Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- MOTZDAYCYVMXPC-UHFFFAOYSA-N dodecyl hydrogen sulfate Chemical compound CCCCCCCCCCCCOS(O)(=O)=O MOTZDAYCYVMXPC-UHFFFAOYSA-N 0.000 description 1
- 229940043264 dodecyl sulfate Drugs 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 238000012395 formulation development Methods 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 208000006278 hypochromic anemia Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- PUIYMUZLKQOUOZ-UHFFFAOYSA-N isoproturon Chemical compound CC(C)C1=CC=C(NC(=O)N(C)C)C=C1 PUIYMUZLKQOUOZ-UHFFFAOYSA-N 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000000442 meristematic effect Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000012875 nonionic emulsifier Substances 0.000 description 1
- 230000000361 pesticidal effect Effects 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 229920002503 polyoxyethylene-polyoxypropylene Polymers 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- 235000013809 polyvinylpolypyrrolidone Nutrition 0.000 description 1
- 229920000523 polyvinylpolypyrrolidone Polymers 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 229940088417 precipitated calcium carbonate Drugs 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 235000021003 saturated fats Nutrition 0.000 description 1
- 235000010413 sodium alginate Nutrition 0.000 description 1
- 239000000661 sodium alginate Substances 0.000 description 1
- 229940005550 sodium alginate Drugs 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 239000013638 trimer Substances 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to weeding composition containing beflubutamid and pinoxaden, which is mainly characterized by containing 1 percent to 70 percent of beflubutamid, 1 percent to 50 percent of pinoxaden, auxiliary agent and other excipients. The weeding composition can be made into wettable powder, water dispersion granule, suspending agent, suspension emulsion, micro emulsion and water emulsion. The weeding composition can be used for preventing weeds in wheat field.
Description
Technical field
The invention belongs to technical field of pesticide, be specifically related to the Herbicidal combinations of a kind of beflubutamid and azoles quinoline grass ester, be used to prevent and treat the common weeds of wheatland.
Background technology
The direction of pesticide developing was to embody efficient, low toxicity, low-residual and pollution-free in recent years.Be embodied in pursuit " three height ", promptly (1) is safe, and this not only requires toxicity low, and is residual low, and nuisanceless; (2) biologically active is high; (3) selectivity is high.Therefore continue to improve the performance of present Pesticidal products, reach efficient, low toxicity, free of contamination requirement.So, select the agricultural chemicals of composite mixture just to become current first-selection and a kind of valid approach, be that the agricultural chemicals of performance complement obtains best synergistic effect through the proportioning of adjusting different agricultural chemicals.
Beflubutamid (beflubufamid), molecular formula: C
18H
17F
4NO
2, molecular weight: 355.33.Beflubutamid is the benzene oxanamide class weed killer herbicide by the exploitation of Ube industry company; Be mainly used in wheat paddock seedling rear defence and remove important broad leaved weed and grassy weed; Have better effect with the isoproturon mix weeding,, succession crop is not had influence because its lasting period is moderate.
Azoles quinoline grass ester (pinoxaden), molecular formula: C
23H
32N
24, chemical name: 2,2-dimethyl-propiolic acid 8-(2,6-diethyl-4-methyl-phenyl)-9-oxygen-1; 2,4,5-4 hydrogen-9H-pyrazoles [1,2-d] [1; 4,5] oxygen phenodiazine Zhuo-7-base ester, azoles quinoline grass ester is an acetyl-CoA carboxylase inhibitor class weed killer herbicide, medicine can be absorbed by grass cutting blade; Conduct to meristematic tissue then, the lipid that suppresses somatoblast is synthetic, causes weeds dead.48 hours susceptible weeds stop growing after the general dispenser, and grass cutting blade begins jaundice in 1～2 week, and weeds are thoroughly dead in 3～4 weeks.The reaction velocity that weeds are injured after the dispenser is relevant with weather conditions, weeds kind, growth conditions etc.This medicine is safe to barley.(low temperature or high humidity) dispenser under the bad climate condition, temporary transient chlorosis symptom may appear in barley leaves, does not grow and ultimate output but do not influence its normal growth.Medicine is fast in degraded in soil, is seldom absorbed by root, has only very low soil activation, and succession crop is not had influence.Resistance of rainwater washing against, 1 hour chance rain does not influence herbicidal effect basically after the dispenser.
In recent years; People are frequent to be used and has concurrently to the safety of useful crop with to the so-called selective herbicide of the herbicidal effect of undesired plants; Even but have the weed killer herbicide of high selectivity; Because of various conditions such as the kind of meteorological condition, soil condition, crop, chemicals treatment periods, also produce poisoning sometimes in use.People are studying the use of the various poisoning palliatives of the such state of affairs of not expecting of reply.At present, China also comparatively payes attention to using with aspect the research of weed killer herbicide, is extensively thought one of important measures that weed killer herbicide rationally uses, and has worked out a series of Herbicidal compositions, has obtained bigger progress.
My company also is devoted to the research and development of Herbicidal compositions.At present, do not appear in the newspapers about the relevant composite product of beflubutamid with azoles quinoline grass ester.
Summary of the invention
The purpose of this invention is to provide a kind of Herbicidal combinations that contains beflubutamid of preventing and treating the wheat paddock weeds.
Technical scheme of the present invention is:
A kind of Herbicidal combinations that contains beflubutamid and azoles quinoline grass ester, it is characterized in that: Herbicidal combinations contains beflubutamid 1～70%, azoles quinoline grass ester 1～50%, auxiliary agent and excipient surplus.
The described Herbicidal combinations that contains beflubutamid and azoles quinoline grass ester is characterized in that: contain beflubutamid 5～50% in the Herbicidal combinations, azoles quinoline grass ester 2～30%, auxiliary agent and excipient surplus.
The described Herbicidal combinations that contains beflubutamid and azoles quinoline grass ester is characterized in that: contain beflubutamid 10～40% in the Herbicidal combinations, azoles quinoline grass ester 5～20%, auxiliary agent and excipient surplus.
The described Herbicidal combinations that contains beflubutamid and azoles quinoline grass ester, it is characterized in that: the formulation of Herbicidal combinations is selected from: wetting powder, water dispersible granules, suspending agent, suspension emulsion, microemulsion, aqueous emulsion.
Described auxiliary agent and excipients comprise: dispersant, wetting agent, disintegrant, emulsifier, solvent, antifreeze, antifoaming agent, thickener, filler, deionized water.
The described Herbicidal combinations that contains beflubutamid and azoles quinoline grass ester is characterized in that: comprise following constituent content when processing wetting powder: beflubutamid 1～70%, azoles quinoline grass ester 1～50%, dispersant 5～10%, wetting agent 2～10%, filler 8～91%.
Beflubutamid, azoles quinoline grass ester, dispersant, wetting agent, filler are mixed, in mixed cylinder, mix, after airslide disintegrating mill is pulverized, mix again, promptly can be made into beflubutamid azoles quinoline grass ester wetting powder product.
The described Herbicidal combinations that contains beflubutamid and azoles quinoline grass ester weed killer herbicide is characterized in that: comprise following constituent content when composition is processed water dispersible granules: beflubutamid 1～70%, azoles quinoline grass ester 1～50%, dispersant 3～12%, wetting agent 1～8%, disintegrant 1～10%, filler 10～93%.
Beflubutamid, azoles quinoline grass ester, dispersant, wetting agent, disintegrant, filler etc. are obtained the particle diameter that needs through comminution by gas stream together, obtain the materials of granulating.It is interior through after granulation and the drying to expect that article are quantitatively sent the fluidized bed granulation dryer to, makes beflubutamid azoles quinoline grass ester water dispersible granules product.
The described Herbicidal combinations that contains beflubutamid and azoles quinoline grass ester is characterized in that: comprise following constituent content when composition is processed suspending agent: beflubutamid 1～50%, azoles quinoline grass ester 1～40%, dispersant 2～10%, wetting agent 2～10%, antifoaming agent 0.1～1%, thickener 0.1～2%, antifreeze 0.1～8%, emulsifier 0.5%～5%, deionized water add to 100%.
Dispersant, wetting agent, antifoaming agent, thickener, antifreeze, emulsifier in the above-mentioned formulation material are mixed through high speed shear; Add beflubutamid, azoles quinoline grass ester ball milling 2～3 hours in ball mill; Make diameter of particle all below 5 μ m, make beflubutamid azoles quinoline grass ester suspending agent product.
The described Herbicidal combinations that contains beflubutamid and azoles quinoline grass ester; It is characterized in that: comprise following constituent content when composition is processed suspension emulsion: beflubutamid 1～50%, azoles quinoline grass ester 1～40%, emulsifier 2～12%, dispersant 2～10%, antifoaming agent 0.1～2%, thickener 0.1～2%, antifreeze 0.1～8%, stabilizing agent 0.05～3%, deionized water add to 100%.
Dispersant, antifoaming agent, thickener, antifreeze, stabilizing agent in the above-mentioned formulation material are mixed through high speed shear; Add the former medicine of beflubutamid; Ball milling is 2～3 hours in ball mill, makes diameter of particle all below 5 μ m, makes the beflubutamid suspending agent; Then with the former medicine of azoles quinoline grass ester, emulsifier and various auxiliary agent with the direct emulsification of high speed agitator in suspending agent, make beflubutamid azoles quinoline grass ester suspension emulsion product.
The described Herbicidal combinations that contains beflubutamid and azoles quinoline grass ester is characterized in that: comprise when processing microemulsion: beflubutamid 1～50%, azoles quinoline grass ester 1～40%, solvent 3～30%, emulsifier 3～15%, antifreeze 1～4%, antifoaming agent 0.01～1%, thickener 0.2～2%, deionized water add to 100%.
Former medicine is dissolved in the agitated reactor that solvent and cosolvent are housed; Give intense mixing and homogenize after joining anion emulsifier, nonionic emulsifier and stabilizing agent, antifreeze, water in the agitated reactor that above-mentioned solution is housed, obtain the as clear as crystal beflubutamid azoles quinoline grass ester microemulsion product of outward appearance at last.
The described Herbicidal combinations that contains beflubutamid and azoles quinoline grass ester comprises when it is characterized in that processing aqueous emulsion: beflubutamid 1～50%, azoles quinoline grass ester 1～40%, solvent 3～30%, emulsifier 1～8%, antifreeze 1～4%, antifoaming agent 0.01～1%, thickener 0.2～2%, deionized water add to 100%.
Beflubutamid in the prescription, azoles quinoline grass ester, solvent, emulsifier are added together, make and be dissolved into even oil phase; Water, antifreeze, antifoaming agent, thickener are mixed, become the homogeneous water; Under high-speed stirred, water is added oil phase or oil phase is added water, make beflubutamid azoles quinoline grass ester aqueous emulsion product behind the good dispersion.
Described dispersant is selected from alkylnaphthalene sulfonate; Two (alkyl) naphthalenesulfonate formaldehyde condensation compound; Naphthalene sulfonic acid-formaldehyde condensation product; Aryl phenol polyoxyethylene succinate sulfonate; Octylphenol polyethylene oxyethylene group ether sulfate; Polycarboxylate; Lignosulfonates; The alkylaryl APEO; Aliphatic alcohol polyethenoxy base ether; The phonetic formaldehyde condensation products sulphate of alkylphenol-polyethenoxy; Alkyl benzene sulfonate calcium salt; The naphthalene sulfonic acid-formaldehyde condensation product sodium salt; Alkylphenol-polyethenoxy is phonetic; Aliphatic amine polyoxyethylene is phonetic; Polyoxyethylene carboxylate; During the ester polyoxyethylene is phonetic one or more.
Described wetting agent is selected from: lauryl sodium sulfate, neopelex, Nekal BX, wetting and penetrating agent F, spaonin powder, tea are withered, in the silkworm excrement, soapberry powder one or more.
Described disintegrant is selected from: one or more in sodium bicarbonate, sodium carbonate, bentonite, urea, ammonium sulfate, glucose, the aluminium chloride.
Described solvent is selected from: N, dinethylformamide, cyclohexanone, methyl alcohol, ethanol, 3-methyl cyclohexanol ketenes, N-octylpyrrolidone, N-pyrrolidones, propyl alcohol, butanols, ethylene glycol, diethylene glycol, EGME, butyl ether, ethyl acetate, vegetable oil, acetonitrile.
Described emulsifier is selected from: farming breast 500
#(alkyl benzene calcium sulfonate), OP series phosphate (NPE phosphate), 600
#Phosphate (phenyl phenol polyoxy ethyl ether phosphate), styrene polyoxyethylene ether ammonium sulfate salt, alkyl biphenyl ether disulfonic acid magnesium salts, triethanolamine salt, farming breast 400
#(benzyl dimethyl phenol polyoxy ethyl ether), farming breast 600
#(phenyl phenol polyoxy ethyl ether), Nongru-700
#(alkylphenol-formaldehyde resin polyoxy ethyl ether), peaceful breast 36
#(phenethyl fluosite polyoxy ethyl ether), farming breast 1600
#(phenethyl phenol polyoxy ethyl polypropylene-base ether), ethylene oxide-propylene oxide block copolymer, OP series (NPE), By series (castor oil polyoxyethylene ether), farming breast 33
#(alkylaryl polyoxyethylene polyoxypropylene ether), farming breast 34
#In (alkylaryl polyoxyethylene poly-oxygen propylene aether), sapn series (sorbitan monostearate), tween series (sorbitan fatty acid ester APEO), the AEO series (AEO) one or more.
Described antifreeze is selected from: one or more in glycerine, ethylene glycol, propane diols, glycerine, diethylene glycol (DEG), triethylene glycol, the polyethylene glycol.
Described antifoaming agent is selected from: silicone, C
8～10Aliphatic alcohols, C
10～20In saturated fat acids (like capric acid) and acid amides, silicone oil, the silicone compound one or more.
Described thickener is selected from: xanthans, CMC, hydroxyethylcellulose, methylcellulose, Magnesiumaluminumsilicate, polyvinyl alcohol, gelatin, melon glue, gum Arabic, sodium phosphate trimer, phenolic resins, sodium alginate, white dextrin,, in the PAA, polyvinylpyrrolidone, PVPP, polyethylene glycol one or more.
Described filler is selected from: one or more in kaolin, diatomite, bentonite, attapulgite, white carbon, starch, the precipitated calcium carbonate.
Herbicidal combinations of the present invention compared with prior art produces following beneficial effect:
Herbicides in integrated weed management is one important measure, can be expanded through a mix herbicide weed spectrum, improve the herbicidal effect, extend the appropriate period of spraying, reduce injury, reduce the residual activity, delaying the occurrence of herbicide resistance and development, such as wheat straw weed, foxtail, Japan A.aequalis hard grass, Wang grass, Polypogon grass, speedwell, sophia, green foxtail, cleavers, wild oats, henbit, field Viola, quinoa, shepherd's purse, a large claw grass, thistles, amaranth, wheat grass bottles, Commelina, black nightshade, cocklebur, Salsola, Mak public, field bindweed, wild buckwheat and other common weeds prominent .
Wetting powder the key technical indexes of the present invention:
Water dispersible granules the key technical indexes of the present invention:
Suspending agent the key technical indexes of the present invention:
Suspension emulsion the key technical indexes of the present invention:
Aqueous emulsion the key technical indexes of the present invention:
Microemulsion the key technical indexes of the present invention:
Embodiment
Below in conjunction with embodiment the present invention is further explained.
Practice example one:
Beflubutamid and azoles quinoline grass ester are mixed to the active determination test report of wheat paddock weeds
Test objective: under the greenhouse pot culture condition, measured beflubutamid and azoles quinoline grass ester and different blended combo thereof and closed herbicidal effect to clearvers; And estimated its synergy, for the formulation development and the agriculture chemical registration field control effectiveness test of Mixed Pharmacy provides scientific basis.
Supply the examination target: clearvers (Rubiaceae Galium).
Test medicine: beflubutamid (beflubufamid) 97% former medicine, azoles quinoline grass ester (pinoxaden) 95% former medicine, agricultural chemicals Co., Ltd of U.S. nation provides by Shaanxi.
The medicament configuration:
Beflubutamid solution: accurately take by weighing the former medicine of 0.0445g97% beflubutamid,, add the clear water 400mL that contains the 0.1%TWEEN80 emulsifier, stir, be configured to beflubutamid 170g (a.i./hm with the 1mLDMF dissolving
2) solution, be diluted to 115g (a.i./hm with clear water again
2), 75g (a.i./hm
2) concentration is subsequent use.
Azoles quinoline grass ester solution: accurately take by weighing the former medicine of 0.01204g95% azoles quinoline grass ester,, add the clear water 400mL that contains the 0.1%TWEEN80 emulsifier, stir, be configured to azoles quinoline grass ester 45g (a.i./hm with the 1mLDMF dissolving
2) solution, be diluted to 35g (a.i./hm with clear water again
2), 20g (a.i./hm
2) concentration is subsequent use.
Blank solution: 1mLDMF adds the water of 400mL 0.1%TWEEN80 emulsifier.
Test method: adopt potted plant cauline leaf facture (NY/T 1155.4-2006): the amount of setting soil in the polypots of high 6cm, diameter 9cm; To supply 15～20 sowings of examination target weed seed in polypots; Be placed on cultivation in the greenhouse after covering the thick fine earth of 0.5～1cm, treat that weeds grew to for 2～5 leaf phases and carry out cauline leaf spraying processing, every alms bowl spraying liquid 1mL; Every processing repetition 4 times, and establish the contrast that is treated to that does not contain medicament.Handle back examination material and place in the greenhouse in and cultivate, the growing state of routine observation target weeds, be injured symptom and growth inhibition situation of range estimation target behind the 15d, and claim acrial part fresh weight or strain fresh weight, with the toxicity action of form fresh weight inhibiting rate evaluation medicament to the target weeds.
Investigation method:
Range estimation target be injured symptom and growth inhibition situation are handled behind the 15d in test, and claim to calculate fresh weight inhibiting rate (%) by the acrial part fresh weight.
The synergy evaluation method:
Estimate weed killer herbicide synergy mode (NY/T 1155.7-2006) according to the Gowing method, its formula is following:
E
0＝X+Y-XY/100
In the formula, X is that beflubutamid is with the fresh weight inhibiting rate of certain dosage list time spent to the target weeds; Y is that azoles quinoline grass ester is with the fresh weight inhibiting rate of certain dosage list time spent to the target weeds; E
0During for two kinds of pharmacy mix of beflubutamid and azoles quinoline grass ester to the theoretical value of target weeds fresh weight inhibiting rate; When E is two kinds of pharmacy mix of beflubutamid and azoles quinoline grass ester to the measured value of target weeds fresh weight inhibiting rate.
Evaluation criterion: work as E-E
0Be expressed as synergistic effect at＞10% o'clock, as-10%≤E-E
0Be expressed as summation action, and worked as E-E in≤10% o'clock
0Be expressed as antagonism at＜-10% o'clock.
Table 1 beflubutamid and azoles quinoline grass ester and the toxicity test result of combination that be mixed thereof to clearvers
Table 1 beflubutamid and azoles quinoline grass ester and the toxicity test result of combination that be mixed thereof to clearvers
Evaluating drug effect: beflubutamid and azoles quinoline grass ester and the composition that is mixed thereof are measured the result to the herbicidal effect of clearvers and are seen table 1.It is thus clear that beflubutamid and azoles quinoline grass ester shows synergistic effect to clearvers, its E-E with 75+20,75+35,75+45,115+20,115+35,115+45,170+20,170+35, the 170+45 composition that is mixed
0Value is respectively greater than 10%.
Application implementation example two: beflubutamid and the relevant composite product embodiments of azoles quinoline grass ester (following content is folding hundred percentage compositions).
Embodiment 140% beflubutamid azoles quinoline grass ester wetting powder
Beflubutamid 30%, azoles quinoline grass ester 10%, polycarboxylate 7%, neopelex 5%, attapulgite add to 100%, and mixture carries out comminution by gas stream, make 40% beflubutamid azoles quinoline grass ester wetting powder.
Embodiment 260% beflubutamid azoles quinoline grass ester wetting powder
Beflubutamid 10%, azoles quinoline grass ester 50%, alkyl benzene sulfonate calcium salt 8%, Nekal BX 6%, bentonite add to 100%, and mixture carries out comminution by gas stream, make 60% beflubutamid azoles quinoline grass ester wetting powder.
Embodiment 371% beflubutamid azoles quinoline grass ester wetting powder
Beflubutamid 70%, azoles quinoline grass ester 1%, lignosulfonates 7%, soapberry powder 5%, kaolin add to 100%, and mixture carries out comminution by gas stream, make 71% beflubutamid azoles quinoline grass ester wetting powder.
Embodiment 4 45% beflubutamid azoles quinolines grass ester water dispersible granules
Beflubutamid 40%, azoles quinoline grass ester 5%, octylphenol polyethylene oxyethylene group ether sulfate 8%, lauryl sodium sulfate 6%, urea 2%, bentonite add to 100%, the mixed 45% beflubutamid azoles quinoline grass ester water dispersible granules that gets.
Embodiment 5 65% beflubutamid azoles quinolines grass ester water dispersible granules
Beflubutamid 45%, azoles quinoline grass ester 20%, ester polyoxyethylene are phonetic 7%, wetting and penetrating agent F 5%, ammonium sulfate 2.8%, diatomite add to 100%, mixed 65% beflubutamid azoles quinoline grass ester water dispersible granules.
Embodiment 6 80% beflubutamid azoles quinolines grass ester water dispersible granules
Beflubutamid 50%, azoles quinoline grass ester 30%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 6%, silkworm excrement 4%, aluminium chloride 3%, white carbon add to 100%, the mixed 80% beflubutamid azoles quinoline grass ester water dispersible granules that gets.
Embodiment 7 15% beflubutamid azoles quinolines grass ester suspending agent
Beflubutamid 10%, azoles quinoline grass ester 5%, alkylnaphthalene sulfonate 7%, sldium lauryl sulfate 5%, silicone oil 0.3%, diethylene glycol (DEG) 2.5%, xanthans 1.2%, deionized water adds to 100%, the mixed 15% beflubutamid azoles quinoline grass ester suspending agent that gets.
Embodiment 8 32% beflubutamid azoles quinolines grass ester suspending agent
Beflubutamid 24%, azoles quinoline grass ester 8%, alkyl benzene sulfonate calcium salt 6%, wetting and penetrating agent F 5%, C
10～20Saturated fat acids 0.1%, hydroxyethylcellulose 0.9%, polyethylene glycol 2.2%, deionized water add to 100%, the mixed 32% beflubutamid azoles quinoline grass ester suspending agent that gets.
Embodiment 9 50% beflubutamid azoles quinolines grass ester suspending agent
Beflubutamid 35%, azoles quinoline grass ester 15%, lignosulfonates 7%, spaonin powder 3%, silicone compound 0.4%, Magnesiumaluminumsilicate 0.7%, propane diols 2.5%, deionized water add to 100%, the mixed 50% beflubutamid azoles quinoline grass ester suspending agent that gets.
Embodiment 10 11% beflubutamid azoles quinolines grass ester suspension emulsion
Beflubutamid 1%, azoles quinoline grass ester 10%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 8%, sorbitan monostearate 8%, C
8～10Aliphatic alcohols 0.2%, methylcellulose 1.1%, triethylene glycol 2.8%, water adds to 100%, and the aforementioned formula material is mixed, and promptly makes 11% beflubutamid azoles quinoline grass ester suspension emulsion.
Embodiment 11 45% beflubutamid azoles quinolines grass ester suspension emulsion
Beflubutamid 35%, azoles quinoline grass ester 10%, polycarboxylate 7%; Nekal BX 4%, alkyl biphenyl ether disulfonic acid magnesium salts 6%, silicone compound 0.3%, CMC 0.8%, triethylene glycol 2%, water add to 100%, the mixed 45% beflubutamid azoles quinoline grass ester suspension emulsion that gets.
Embodiment 12 20% beflubutamid azoles quinolines grass ester aqueous emulsion
Beflubutamid 18%, azoles quinoline grass ester 2%, cyclohexanone 5%, EGME 4%, NPE phosphate 6%, ethylene glycol 2.3%, xanthans 1.3%, silicone 0.1%; Water is mended to 100%, makes 20% beflubutamid azoles quinoline grass ester aqueous emulsion.
Embodiment 13 25% beflubutamid azoles quinolines grass ester aqueous emulsion
Beflubutamid 20%, azoles quinoline grass ester 5%, acetone 8%, ethyl acetate 3%, alkylaryl polyoxyethylene poly-oxygen propylene aether 7%, glycerine 2%, polyvinyl alcohol 1.2%, C
8～10Aliphatic alcohols 0.3%, water are mended to 100%, make 25% beflubutamid azoles quinoline grass ester aqueous emulsion.
Embodiment 14 10% beflubutamid azoles quinolines grass ester microemulsion
Beflubutamid 5%, azoles quinoline grass ester 5%, 3-methyl cyclohexanol ketenes 6%, vegetable oil 5%, polyethylene glycol 2.6%, sorbitan fatty acid ester APEO 6%, methylcellulose 0.9%, silicone oil 0.2%, water supply 100%, make 10% beflubutamid azoles quinoline grass ester microemulsion.
Embodiment 15 40% beflubutamid azoles quinolines grass ester microemulsion
Beflubutamid 30%, azoles quinoline grass ester 10%, N-pyrrolidones 7%, toluene 6%, triethylene glycol 3%, Magnesiumaluminumsilicate 0.8%, castor oil polyoxyethylene ether 8%, silicone oil 0.4%, water supply 100%, make 40% beflubutamid azoles quinoline grass ester microemulsion.
Application implementation example three: beflubutamid and azoles quinoline grass ester control wheat paddock weeds field control effectiveness test
The control medicament: the complex composition of beflubutamid and azoles quinoline grass ester, produce by the research and development of Shaanxi agricultural chemicals Co., Ltd of U.S. nation;
Contrast medicament: 20% beflubutamid suspending agent (commercial);
5% azoles quinoline grass emulsifiable concentrate (commercial).
If artificial weeding and clear water control treatment.
Method for using: convert behind 35 liters in the water evenly that cauline leaf sparges in each sub-district for every mu
Spraying time: next year wheat turn green, the weeds 2-5 leaf phase, carry out cauline leaf spraying 1 time.
Dispenser place: Fuyang City Linquan County, Anhui Province
Investigation method and drug effect are calculated
Investigation weeds object is: weeds such as Veronica, green foxtail, clearvers, behind the investigation medicine 10 days, 30 days to strain preventive effect of weeds and 30 days fresh weight preventive effect.
The visual test medicament does not have poisoning to wheat to be taken place.
Result of the test is seen table 2 respectively with analysis.
The table 2 beflubutamid azoles quinoline grass ester control wheat paddock weeds test of pesticide effectiveness
The table 2 beflubutamid azoles quinoline grass ester and the built composition for preventing and controlling wheat paddock weeds test of pesticide effectiveness thereof
Can know beflubutamid and azoles quinoline grass ester is composite that by table 2 weeds such as wheat paddock Veronica, green foxtail, clearvers are had good control efficiency; Preventive effect is superior to single agent preventive effect; And contrast medicament, artificial weeding, with respect to significant difference between the rate of growth of clear water control treatment; And have quick-acting and lasting effect preferably, in this experimental drug scope, to wheat safety.
Application implementation example four: beflubutamid and azoles quinoline grass ester control wheat paddock weeds field control effectiveness test
The control medicament: the complex composition of beflubutamid and azoles quinoline grass ester, produce by the research and development of Shaanxi agricultural chemicals Co., Ltd of U.S. nation;
Contrast medicament: 20% beflubutamid suspending agent (commercial);
5% azoles quinoline grass emulsifiable concentrate (commercial).
If artificial weeding and clear water control treatment.
Method for using: convert behind 35 liters in the water evenly that cauline leaf sparges in each sub-district for every mu
Spraying time: after next year, wheat was turned green, the weeds 2-5 leaf phase, carry out cauline leaf spraying 1 time.
Dispenser place: Weinan City Dengcheng County, Shaanxi Province
Investigation method and drug effect are calculated
Investigation weeds object is: weeds such as clearvers, wild oat, amur foxtail, behind the investigation medicine 10 days, 30 days to strain preventive effect of weeds and 30 days fresh weight preventive effect.
The visual test medicament does not have poisoning to wheat to be taken place.
Result of the test is seen table 3 respectively with analysis.
Can know beflubutamid and azoles quinoline grass ester is composite that by table 3 wheat paddock clearvers, wild oat, amur foxtail etc. are had good control efficiency; Preventive effect is superior to single agent preventive effect; And contrast medicament, artificial weeding, with respect to significant difference between the rate of growth of clear water control treatment; And have quick-acting and lasting effect preferably, in this experimental drug scope, to wheat safety.
Claims (6)
1. a Herbicidal combinations that contains beflubutamid and azoles quinoline grass ester is characterized in that: contain beflubutamid 1～70% in the Herbicidal combinations, azoles quinoline grass ester 1～50%, auxiliary agent and excipient surplus.
2. the Herbicidal combinations that contains beflubutamid and azoles quinoline grass ester according to claim 1 is characterized in that: contain beflubutamid 5～50% in the Herbicidal combinations, azoles quinoline grass ester 2～30%, auxiliary agent and excipient surplus.
3. the Herbicidal combinations that contains beflubutamid and azoles quinoline grass ester according to claim 2 is characterized in that: contain beflubutamid 10～40% in the Herbicidal combinations, azoles quinoline grass ester 5～20%, auxiliary agent and excipient surplus.
4. the Herbicidal combinations that contains beflubutamid and azoles quinoline grass ester according to claim 1, it is characterized in that: composition is processed wetting powder, water dispersible granules, suspending agent, suspension emulsion, microemulsion, aqueous emulsion.
5. the Herbicidal combinations that contains beflubutamid and azoles quinoline grass ester according to claim 1 is used to prevent and treat the application of wheat weeds.
As claimed in claim 5, wherein the fluorine-containing alachlor and butyryl pinoxaden herbicidal composition for control straw, Alopecurus, Japan A.aequalis hard grass, Wang grass, Polypogon grass, mother Carolina, sophia, green foxtail, cleavers, wild oats, henbit, Tian Viola, pigweed, shepherd's purse, a large claw grass, thistles, amaranth, wheat grass bottles, Commelina, black nightshade, cocklebur, pigs Mao dishes, Mak public, field bindweed, wild buckwheat applications.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101969127A CN102326565B (en) | 2011-07-14 | 2011-07-14 | Weeding composition containing beflubutamid and pinoxaden |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101969127A CN102326565B (en) | 2011-07-14 | 2011-07-14 | Weeding composition containing beflubutamid and pinoxaden |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102326565A true CN102326565A (en) | 2012-01-25 |
| CN102326565B CN102326565B (en) | 2013-11-27 |
Family
ID=45478738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101969127A Expired - Fee Related CN102326565B (en) | 2011-07-14 | 2011-07-14 | Weeding composition containing beflubutamid and pinoxaden |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102326565B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105519531A (en) * | 2014-09-28 | 2016-04-27 | 南京华洲药业有限公司 | Clodinafop-propargyl and beflubutamid containing weeding composition and application thereof |
| US11412737B2 (en) | 2016-12-22 | 2022-08-16 | Fmc Corporation | Mixtures of beflubutamid or optically enriched forms thereof with a second herbicide |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0901753A1 (en) * | 1996-02-09 | 1999-03-17 | Ube Industries, Ltd. | Herbicidal composition |
| WO2009147205A2 (en) * | 2008-06-05 | 2009-12-10 | Basf Se | Synergistic fungicidal mixtures |
| EP2514313A1 (en) * | 2007-08-27 | 2012-10-24 | Dow AgroSciences LLC | Synergistic herbicidal composition containing certain pyridine or pyrimidine carboxylic acids and certain cereal and rice herbicides |
-
2011
- 2011-07-14 CN CN2011101969127A patent/CN102326565B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0901753A1 (en) * | 1996-02-09 | 1999-03-17 | Ube Industries, Ltd. | Herbicidal composition |
| EP2514313A1 (en) * | 2007-08-27 | 2012-10-24 | Dow AgroSciences LLC | Synergistic herbicidal composition containing certain pyridine or pyrimidine carboxylic acids and certain cereal and rice herbicides |
| WO2009147205A2 (en) * | 2008-06-05 | 2009-12-10 | Basf Se | Synergistic fungicidal mixtures |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105519531A (en) * | 2014-09-28 | 2016-04-27 | 南京华洲药业有限公司 | Clodinafop-propargyl and beflubutamid containing weeding composition and application thereof |
| US11412737B2 (en) | 2016-12-22 | 2022-08-16 | Fmc Corporation | Mixtures of beflubutamid or optically enriched forms thereof with a second herbicide |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102326565B (en) | 2013-11-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102283217B (en) | Weeding composition containing florasulam and pinoxaden | |
| CN101999389B (en) | Cyhalofop-butyl and sulfonylurea herbicide-containing herbicide composition | |
| CN102326574B (en) | Weeding composition containing florasulam and sulfonylurea | |
| CN102283203A (en) | Weeding composition containing mesotrione and fluroxypyr | |
| CN102318631B (en) | Weeding composition containing florasulam and thifensulfuron | |
| CN102318618A (en) | Weeding composition containing florasulam and fluroxypyr | |
| CN102326561A (en) | Weeding composition containing carfentrazone-ethyl and mefenacet | |
| CN102428943A (en) | Weeding composition containing pyraflufen-ethyl and sulfonylurea compound | |
| CN102265888A (en) | Weeding compound containing mesotrione and thifensulfuron methyl | |
| CN102273476B (en) | Pesticide composition containing bispyribac-sodium | |
| CN102326554A (en) | Weeding composition containing Bispyribac-sodium and amide | |
| CN102334479A (en) | Herbicidal composition containing bispyribac-sodium and sulfonylureas | |
| CN102326572A (en) | Weeding composition containing rimsulfuron and fluroxypyr | |
| CN102326565B (en) | Weeding composition containing beflubutamid and pinoxaden | |
| CN102326560A (en) | Weeding composition containing carfentrazone-ethyl and metamifop | |
| CN102334483B (en) | Weeding composition containing beflubutamid and terbutryn | |
| CN102283234B (en) | Weeding composition containing beflubutamid and sulfonylurea | |
| CN102326559A (en) | Weeding composition containing diflufenican and triazines | |
| CN102258021B (en) | Beflubutamid-containing weeding composition | |
| CN102326563A (en) | Weeding composition containing diflufenican and flumetsulam | |
| CN102365965B (en) | Pesticide composition containing ethoxysulfuron | |
| CN102326564B (en) | Weeding composition containing florasulam | |
| CN102228035A (en) | Herbicide composition containing bispyribacsodium and oxaziclomefone | |
| CN102326552A (en) | Weeding composition containing beflubutamid and diflufenican | |
| CN102283199A (en) | Weeding composition containing beflubutamid and bromoxynil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20160714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |