CN1275322A - Compound preparational agent of metolachlor and bensulfuron-methyl - Google Patents
Compound preparational agent of metolachlor and bensulfuron-methyl Download PDFInfo
- Publication number
- CN1275322A CN1275322A CN 99113750 CN99113750A CN1275322A CN 1275322 A CN1275322 A CN 1275322A CN 99113750 CN99113750 CN 99113750 CN 99113750 A CN99113750 A CN 99113750A CN 1275322 A CN1275322 A CN 1275322A
- Authority
- CN
- China
- Prior art keywords
- bensulfuron
- methyl
- weight
- sodium
- preparation
- 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
- 239000005472 Bensulfuron methyl Substances 0.000 title claims abstract description 22
- XMQFTWRPUQYINF-UHFFFAOYSA-N bensulfuron-methyl Chemical group COC(=O)C1=CC=CC=C1CS(=O)(=O)NC(=O)NC1=NC(OC)=CC(OC)=N1 XMQFTWRPUQYINF-UHFFFAOYSA-N 0.000 title claims abstract description 22
- WVQBLGZPHOPPFO-UHFFFAOYSA-N 2-chloro-N-(2-ethyl-6-methylphenyl)-N-(1-methoxypropan-2-yl)acetamide Chemical compound CCC1=CC=CC(C)=C1N(C(C)COC)C(=O)CCl WVQBLGZPHOPPFO-UHFFFAOYSA-N 0.000 title 1
- 239000003795 chemical substances by application Substances 0.000 title 1
- 150000001875 compounds Chemical class 0.000 title 1
- 238000002360 preparation method Methods 0.000 claims abstract description 22
- 239000004927 clay Substances 0.000 claims abstract description 20
- 239000003381 stabilizer Substances 0.000 claims abstract description 20
- 235000007164 Oryza sativa Nutrition 0.000 claims abstract description 11
- 235000009566 rice Nutrition 0.000 claims abstract description 11
- 229910019142 PO4 Inorganic materials 0.000 claims abstract description 5
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims abstract description 5
- 239000010452 phosphate Substances 0.000 claims abstract description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims abstract description 5
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical group [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 18
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 18
- 239000012752 auxiliary agent Substances 0.000 claims description 15
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 10
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 8
- 239000011575 calcium Substances 0.000 claims description 8
- 229910052791 calcium Inorganic materials 0.000 claims description 8
- 239000001175 calcium sulphate Substances 0.000 claims description 7
- 235000011132 calcium sulphate Nutrition 0.000 claims description 7
- 241001290610 Abildgaardia Species 0.000 claims description 6
- 241000209504 Poaceae Species 0.000 claims description 6
- YDEXUEFDPVHGHE-GGMCWBHBSA-L disodium;(2r)-3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical group [Na+].[Na+].COC1=CC=CC(C[C@H](CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O YDEXUEFDPVHGHE-GGMCWBHBSA-L 0.000 claims description 6
- DAJSVUQLFFJUSX-UHFFFAOYSA-M sodium;dodecane-1-sulfonate Chemical compound [Na+].CCCCCCCCCCCCS([O-])(=O)=O DAJSVUQLFFJUSX-UHFFFAOYSA-M 0.000 claims description 5
- 238000009736 wetting Methods 0.000 claims description 5
- 239000005995 Aluminium silicate Substances 0.000 claims description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 4
- 235000012211 aluminium silicate Nutrition 0.000 claims description 4
- 150000003863 ammonium salts Chemical class 0.000 claims description 4
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical group [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 claims description 4
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical group O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 4
- 239000011734 sodium Substances 0.000 claims description 4
- 229910052708 sodium Inorganic materials 0.000 claims description 4
- 229910021653 sulphate ion Inorganic materials 0.000 claims description 4
- 239000000440 bentonite Substances 0.000 claims description 3
- 229910000278 bentonite Inorganic materials 0.000 claims description 3
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 3
- XPPKVPWEQAFLFU-UHFFFAOYSA-N diphosphoric acid Chemical compound OP(O)(=O)OP(O)(O)=O XPPKVPWEQAFLFU-UHFFFAOYSA-N 0.000 claims description 3
- 239000004615 ingredient Substances 0.000 claims description 3
- 229920000137 polyphosphoric acid Polymers 0.000 claims description 3
- 229940005657 pyrophosphoric acid Drugs 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 235000019832 sodium triphosphate Nutrition 0.000 claims description 3
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 claims description 3
- UEZVMMHDMIWARA-UHFFFAOYSA-N Metaphosphoric acid Chemical compound OP(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-N 0.000 claims description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 229910000402 monopotassium phosphate Inorganic materials 0.000 claims description 2
- 235000019796 monopotassium phosphate Nutrition 0.000 claims description 2
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 claims description 2
- 239000011591 potassium Substances 0.000 claims description 2
- 229910052700 potassium Inorganic materials 0.000 claims description 2
- 159000000000 sodium salts Chemical class 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 claims 1
- 241000196324 Embryophyta Species 0.000 abstract description 17
- 241000209094 Oryza Species 0.000 abstract description 10
- 239000002671 adjuvant Substances 0.000 abstract 1
- 229920005552 sodium lignosulfonate Polymers 0.000 abstract 1
- 239000004563 wettable powder Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 23
- 244000025254 Cannabis sativa Species 0.000 description 9
- 239000004009 herbicide Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000001228 spectrum Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229920005551 calcium lignosulfonate Polymers 0.000 description 3
- RYAGRZNBULDMBW-UHFFFAOYSA-L calcium;3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical group [Ca+2].COC1=CC=CC(CC(CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O RYAGRZNBULDMBW-UHFFFAOYSA-L 0.000 description 3
- 230000012010 growth Effects 0.000 description 3
- 230000002363 herbicidal effect Effects 0.000 description 3
- YZHUMGUJCQRKBT-UHFFFAOYSA-M sodium chlorate Chemical compound [Na+].[O-]Cl(=O)=O YZHUMGUJCQRKBT-UHFFFAOYSA-M 0.000 description 3
- WTLNOANVTIKPEE-UHFFFAOYSA-N 2-acetyloxypropanoic acid Chemical compound OC(=O)C(C)OC(C)=O WTLNOANVTIKPEE-UHFFFAOYSA-N 0.000 description 2
- 244000150195 Cyperus longus Species 0.000 description 2
- 235000018109 Cyperus longus Nutrition 0.000 description 2
- 244000058871 Echinochloa crus-galli Species 0.000 description 2
- 241000234642 Festuca Species 0.000 description 2
- 150000005693 branched-chain amino acids Chemical class 0.000 description 2
- 230000034994 death Effects 0.000 description 2
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 2
- 229910000397 disodium phosphate Inorganic materials 0.000 description 2
- 235000019800 disodium phosphate Nutrition 0.000 description 2
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 description 1
- MOMKYJPSVWEWPM-UHFFFAOYSA-N 4-(chloromethyl)-2-(4-methylphenyl)-1,3-thiazole Chemical compound C1=CC(C)=CC=C1C1=NC(CCl)=CS1 MOMKYJPSVWEWPM-UHFFFAOYSA-N 0.000 description 1
- 241000272525 Anas platyrhynchos Species 0.000 description 1
- 241000234653 Cyperus Species 0.000 description 1
- 244000285790 Cyperus iria Species 0.000 description 1
- AGPKZVBTJJNPAG-WHFBIAKZSA-N L-isoleucine Chemical compound CC[C@H](C)[C@H](N)C(O)=O AGPKZVBTJJNPAG-WHFBIAKZSA-N 0.000 description 1
- KDXKERNSBIXSRK-YFKPBYRVSA-N L-lysine Chemical compound NCCCC[C@H](N)C(O)=O KDXKERNSBIXSRK-YFKPBYRVSA-N 0.000 description 1
- 241000209510 Liliopsida Species 0.000 description 1
- 240000007038 Lindernia dubia Species 0.000 description 1
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 1
- 239000004472 Lysine Substances 0.000 description 1
- 241000091577 Mexicana Species 0.000 description 1
- 241000756999 Potamogetonaceae Species 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229940024606 amino acid Drugs 0.000 description 1
- 235000001014 amino acid Nutrition 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 1
- 229910000388 diammonium phosphate Inorganic materials 0.000 description 1
- 235000019838 diammonium phosphate Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229960000310 isoleucine Drugs 0.000 description 1
- AGPKZVBTJJNPAG-UHFFFAOYSA-N isoleucine Natural products CCC(C)C(N)C(O)=O AGPKZVBTJJNPAG-UHFFFAOYSA-N 0.000 description 1
- 229940067606 lecithin Drugs 0.000 description 1
- 239000000787 lecithin Substances 0.000 description 1
- 235000010445 lecithin Nutrition 0.000 description 1
- 229960003646 lysine Drugs 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- OQZCJRJRGMMSGK-UHFFFAOYSA-M potassium metaphosphate Chemical compound [K+].[O-]P(=O)=O OQZCJRJRGMMSGK-UHFFFAOYSA-M 0.000 description 1
- 229940099402 potassium metaphosphate Drugs 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000003161 proteinsynthetic effect Effects 0.000 description 1
- 235000019983 sodium metaphosphate Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
A compounded preparation for preventing and killing weed of rice field is made up by using (wt%) 2%-10% of s-metalochlor, 0.2%-5% of bensulfuron-methyl as effective components, 0.5%-1% of stabilizing agent sulfate and phosphate, 5%-15% of adjuvant sodium lignosulfonate and carrier kaoling, clay and pottery clay, etc. which are added to 100%. Said invention is a wettable powder, and can effectively prevent and kill various weeds of rice field.
Description
The present invention relates to a kind of composition pesticide, relate in particular to a kind of smart isopropyl methoxalamine of killing weeds in rice field and complex preparation of bensulfuron-methyl of being used for.
Smart isopropyl methoxalamine (s-metalochlor) is that Switzerland Novartis Co.,Ltd (NOVARTIS) Application Optics disassemble technique carries out optical resolution to isopropyl methoxalamine, removed the non-active portion R isomer (R body) in the isopropyl methoxalamine (metalochlor), and obtain highly finished product S isomer (S body).
The chemical structural formula of smart isopropyl methoxalamine is:
Smart isopropyl methoxalamine is the bud scale by monocotyledon weed mainly, or the young shoot of broadleaf weed and young root absorb.Upwards conduction suppresses the growth of the root of young shoot.Disturb weeds body internal protein synthetic, and lecithin is formed with remote-effects, cause weeds death.Smart isopropyl methoxalamine can effectively be prevented and kill off the annual gramineae grass and the part nutgrass flatsedge in rice field, as barnyard grass grass, difformed galingale herb, fescue etc.
Bensulfuron-methyl (bensulfuron-methyl) is to inhale the conduction weed killer herbicide in the selectivity, effective ingredient can spread rapidly in water, for weeds root and blade absorb each one of weeds that transfers to, by suppressing the activity of acetolactate synthestase, make the branched-chain amino acid biosynthesis block, the biosynthesis of hindered aminoacid, lysine, isoleucine stops the division and the growth of cell, cause the weed growth function to be obstructed, make the weeds necrosis.It kills the grass spectrum and is applicable to the broad leaved weed of preventing and kill off the rice field, as Duck tongue grass, pondweed, mexicana, Procumbent Falsepimpernel etc., reaches sedge weed such as fescue, difformed galingale herb, Herba Cyperi Glomerati, cyperus iria etc.But to preventing and kill off the active low of barnyard grass grass, application can not be prevented and kill off grass family in the rice field, broad-leaved section and sedge weed fully separately.
The structural formula of bensulfuron-methyl is:
The purpose of this invention is to provide a kind of grass spectrum of killing and have complementary advantages, can prevent and kill off the third careless amine of grass family in the rice field, broad-leaved section and sedge weed and the complex preparation of bensulfuron-methyl fully.
The present invention is achieved in that the complex preparation of a kind of smart isopropyl methoxalamine and bensulfuron-methyl, be characterized in that effective ingredient is smart isopropyl methoxalamine (s-metalochlor) and bensulfuron-methyl (bensulfuron-methyl) in the complex preparation, smart isopropyl methoxalamine content is 2%～10% (weight) in the preparation, bensulfuron-methyl content is 0.2%～5% (weight), all the other are that adhesive, stabilizing agent, auxiliary agent and carrier add to 100% (weight) and make wetting powder, and effective component content is 2.2%～15% (weight) in the wetting powder.
Stabilizing agent described in the present invention is sulphate and phosphate, the sulphate stabilizing agent is barium sulfate, calcium sulphate, phosphate stabilizer is dipotassium hydrogen phosphate, sodium, ammonium salt, the potassium or the sodium salt of potassium dihydrogen phosphate, sodium, ammonium salt, pyrophosphoric acid, tripolyphosphate, four polyphosphoric acids, metaphosphoric acid, single using or the mixing application accounts for 0.5%～1% (weight) of preparation.
Auxiliary agent described in the present invention is sodium lignin sulfonate or sulfoacid calcium, draws back powder, dodecyl sodium sulfonate calcium, accounts for 5%～15% (weight) of preparation.
Carrier described in the present invention is kaolin, diatomite, sand, clay, potter's clay, bentonite, adds to 100% (weight).
The complex preparation of smart isopropyl methoxalamine of the present invention and bensulfuron-methyl is granule or wetting powder, is used for preventing and kill off grass family, broad-leaved section and the sedge weed of transplanting rice field.
The pulvis carrier of wetting powder is kaolin, diatomite, clay, potter's clay, bentonite etc.Auxiliary agent is sodium lignin sulfonate or calcium, draw back powder, dodecyl sodium sulfonate calcium etc.
Smart isopropyl methoxalamine and bensulfuron-methyl mix and can cause that bensulfuron-methyl slowly decomposes, and add barium sulfate or calcium sulphate and phosphatic mixture in the preparation as stabilizing agent, and effect is fine.
The present invention is with the complex preparation of making of smart isopropyl methoxalamine and bensulfuron-methyl, and smart isopropyl methoxalamine is the selectivity preemergence herbicide, mainly absorbs by weeds coleoptile and young root, disturbs weeds body internal protein to synthesize and causes weeds death; Bensulfuron-methyl is to inhale the conduction weed killer herbicide in the selectivity, by suppressing the activity of acetolactate synthestase, makes the branched-chain amino acid biosynthesis block, and the division of cell and growth are destroyed.Because therefore the site of action difference of two kinds of weed killer herbicides in the weeds body improved and killed careless effect.It is with strong complementarity to kill the grass spectrum, and the spectrum of grass extremely of broad is arranged, and can effectively prevent and kill off all weeds in the rice field, comprises grass family, broad-leaved section and sedge weed, has remedied bensulfuron-methyl and has killed the shortcoming that grass is composed, and has solved most of weeds problem in rice field.
Be embodiments of the invention below:
Each component ratio (weight %) among the present invention
Stabilizing agent in the scheme 1 is the mixture of barium sulfate and sodium hydrogen phosphate, and auxiliary agent is a sodium lignin sulfonate, and carrier is the mixture of diatomite and clay.
Stabilizing agent in the scheme 2 is the mixture of calcium sulphate and dipotassium hydrogen phosphate, and auxiliary agent is a calcium lignosulfonate, and carrier is the mixture of potter's clay and clay.
Stabilizing agent in the scheme 3 is the mixture of calcium sulphate and diammonium hydrogen phosphate, and auxiliary agent is for drawing back powder, and carrier is clay and bentonitic mixture.
Stabilizing agent in the scheme 4 is the mixture of barium sulfate and dipotassium hydrogen phosphate, and auxiliary agent is a dodecyl sodium sulfonate calcium, and carrier is the mixture of kaolin and clay.
Stabilizing agent in the scheme 5 is the mixture of barium sulfate and sodium hydrogen phosphate, and auxiliary agent is a calcium lignosulfonate, and carrier is the mixture of diatomite and potter's clay.
Stabilizing agent in the scheme 6 is the mixture of calcium sulphate and pyrophosphoric acid, and auxiliary agent is a sodium lignin sulfonate, and carrier is clay and bentonitic mixture.
Stabilizing agent in the scheme 7 is the mixture of barium sulfate and tripolyphosphate, and auxiliary agent is a sodium lignin sulfonate, and carrier is the mixture of diatomite, sand and clay.
Stabilizing agent in the scheme 8 is the mixture of calcium sulphate and four polyphosphoric acids, and auxiliary agent is a calcium lignosulfonate, and carrier is the mixture of diatomite and potter's clay.
Stabilizing agent in the scheme 9 is the mixture of barium sulfate and potassium metaphosphate, and auxiliary agent is for drawing back powder, and carrier is the mixture of clay and potter's clay.
Stabilizing agent in the scheme 10 is the mixture of barium sulfate and sodium metaphosphate, and auxiliary agent is a dodecyl sodium sulfonate calcium, and carrier is clay and bentonitic mixture.
The listed prescription of above-mentioned embodiment 1-10 is not the restriction to aforementioned each component proportioning of the present invention, but content of the present invention is described further.
Claims (5)
1, the complex preparation of a kind of smart isopropyl methoxalamine and bensulfuron-methyl, it is characterized in that the effective ingredient in the complex preparation is smart isopropyl methoxalamine (s-metaloachlor) and bensulfuron-methyl (bensulfuron-methyl), smart isopropyl methoxalamine is that content is 2%～10% (weight) in the preparation, bensulfuron-methyl content is 0.2%～5% (weight), all the other are that adhesive, stabilizing agent, auxiliary agent and carrier add to 100% (weight) and be mixed with wetting powder, and wherein effective component content is 2.2%～15% (weight).
2, complex preparation according to claim 1, it is characterized in that described stabilizing agent is sulphate and phosphate, the sulphate stabilizing agent is barium sulfate, calcium sulphate, phosphate stabilizer is dipotassium hydrogen phosphate, sodium, ammonium salt, the potassium or the sodium salt of potassium dihydrogen phosphate, sodium, ammonium salt, pyrophosphoric acid, tripolyphosphate, four polyphosphoric acids, metaphosphoric acid, single using or the mixing application accounts for 0.5%～1% (weight) of preparation.
3, complex preparation according to claim 1 is characterized in that described auxiliary agent is sodium lignin sulfonate or sulfoacid calcium, draws back powder, dodecyl sodium sulfonate calcium, accounts for 5%～15% (weight) of preparation.
4, complex preparation according to claim 1 is characterized in that described carrier is kaolin, diatomite, sand, clay, potter's clay, bentonite, adds to 100% (weight).
5,, it is characterized in that complex preparation is used for preventing and kill off the grass family of transplanting rice field, broad-leaved section and sedge weed according to claim 1,2,3 or 4 described complex preparations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99113750 CN1275322A (en) | 1999-05-31 | 1999-05-31 | Compound preparational agent of metolachlor and bensulfuron-methyl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99113750 CN1275322A (en) | 1999-05-31 | 1999-05-31 | Compound preparational agent of metolachlor and bensulfuron-methyl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1275322A true CN1275322A (en) | 2000-12-06 |
Family
ID=5276905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99113750 Pending CN1275322A (en) | 1999-05-31 | 1999-05-31 | Compound preparational agent of metolachlor and bensulfuron-methyl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1275322A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007031251A3 (en) * | 2005-09-12 | 2008-05-08 | Syngenta Participations Ag | Water-suspendable agricultural chemical composition |
| CN102388921A (en) * | 2011-08-15 | 2012-03-28 | 中国农业科学院烟草研究所 | Bacillus subtilis Tpb55 wettable powder and application |
| CN104186519A (en) * | 2014-08-25 | 2014-12-10 | 西安近代化学研究所 | Composite herbicide containing s-metolachlor and chlorimuron-ethyl |
| CN106659163A (en) * | 2014-07-30 | 2017-05-10 | 日产化学工业株式会社 | Solid agrochemical composition |
-
1999
- 1999-05-31 CN CN 99113750 patent/CN1275322A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007031251A3 (en) * | 2005-09-12 | 2008-05-08 | Syngenta Participations Ag | Water-suspendable agricultural chemical composition |
| CN101282648B (en) * | 2005-09-12 | 2013-05-29 | 先正达参股股份有限公司 | Water-suspendable agricultural chemical composition |
| CN102388921A (en) * | 2011-08-15 | 2012-03-28 | 中国农业科学院烟草研究所 | Bacillus subtilis Tpb55 wettable powder and application |
| CN106659163A (en) * | 2014-07-30 | 2017-05-10 | 日产化学工业株式会社 | Solid agrochemical composition |
| CN104186519A (en) * | 2014-08-25 | 2014-12-10 | 西安近代化学研究所 | Composite herbicide containing s-metolachlor and chlorimuron-ethyl |
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