CN103053575A - Nicosulfuron-atrazine mixed herbicide - Google Patents
Nicosulfuron-atrazine mixed herbicide Download PDFInfo
- Publication number
- CN103053575A CN103053575A CN 201110316575 CN201110316575A CN103053575A CN 103053575 A CN103053575 A CN 103053575A CN 201110316575 CN201110316575 CN 201110316575 CN 201110316575 A CN201110316575 A CN 201110316575A CN 103053575 A CN103053575 A CN 103053575A
- Authority
- CN
- China
- Prior art keywords
- nicosulfuron
- atrazine
- mixed herbicide
- weeds
- weight
- 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 17
- 239000004009 herbicide Substances 0.000 title claims abstract description 17
- 239000005586 Nicosulfuron Substances 0.000 claims abstract description 23
- RTCOGUMHFFWOJV-UHFFFAOYSA-N nicosulfuron Chemical compound COC1=CC(OC)=NC(NC(=O)NS(=O)(=O)C=2C(=CC=CN=2)C(=O)N(C)C)=N1 RTCOGUMHFFWOJV-UHFFFAOYSA-N 0.000 claims abstract description 23
- MXWJVTOOROXGIU-UHFFFAOYSA-N atrazine Chemical compound CCNC1=NC(Cl)=NC(NC(C)C)=N1 MXWJVTOOROXGIU-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000000843 powder Substances 0.000 claims abstract description 10
- 239000000839 emulsion Substances 0.000 claims abstract description 5
- 239000008187 granular material Substances 0.000 claims abstract description 4
- 239000002552 dosage form Substances 0.000 claims abstract description 3
- 239000000725 suspension Substances 0.000 claims abstract description 3
- 238000002360 preparation method Methods 0.000 claims description 6
- 238000009736 wetting Methods 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000004480 active ingredient Substances 0.000 claims description 2
- 239000000654 additive Substances 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims description 2
- 241000196324 Embryophyta Species 0.000 abstract description 15
- 240000008042 Zea mays Species 0.000 abstract description 7
- 235000002017 Zea mays subsp mays Nutrition 0.000 abstract description 7
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 abstract description 5
- 235000005822 corn Nutrition 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001228 spectrum Methods 0.000 abstract description 4
- 239000000575 pesticide Substances 0.000 abstract description 3
- 238000009333 weeding Methods 0.000 abstract description 2
- 239000004615 ingredient Substances 0.000 abstract 2
- 206010059866 Drug resistance Diseases 0.000 abstract 1
- 231100000674 Phytotoxicity Toxicity 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 229940079593 drug Drugs 0.000 abstract 1
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 239000004563 wettable powder Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000003995 emulsifying agent Substances 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 3
- -1 alkyl sulfonic acid Chemical compound 0.000 description 3
- 239000002270 dispersing agent Substances 0.000 description 3
- 231100000572 poisoning Toxicity 0.000 description 3
- 230000000607 poisoning effect Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- GOQYKNQRPGWPLP-UHFFFAOYSA-N heptadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 description 2
- 235000009973 maize Nutrition 0.000 description 2
- 229940088417 precipitated calcium carbonate Drugs 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- WHOZNOZYMBRCBL-OUKQBFOZSA-N (2E)-2-Tetradecenal Chemical compound CCCCCCCCCCC\C=C\C=O WHOZNOZYMBRCBL-OUKQBFOZSA-N 0.000 description 1
- QZEDXQFZACVDJE-UHFFFAOYSA-N 2,3-dibutylnaphthalene-1-sulfonic acid Chemical class C1=CC=C2C(S(O)(=O)=O)=C(CCCC)C(CCCC)=CC2=C1 QZEDXQFZACVDJE-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 241000219193 Brassicaceae Species 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical class CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 1
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 1
- 240000000111 Saccharum officinarum Species 0.000 description 1
- 235000007201 Saccharum officinarum Nutrition 0.000 description 1
- 244000046109 Sorghum vulgare var. nervosum Species 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 239000001175 calcium sulphate Substances 0.000 description 1
- 235000011132 calcium sulphate Nutrition 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 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 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 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 1
- 230000002045 lasting effect Effects 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical class C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 1
- 229940044654 phenolsulfonic acid Drugs 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- YZHUMGUJCQRKBT-UHFFFAOYSA-M sodium chlorate Chemical compound [Na+].[O-]Cl(=O)=O YZHUMGUJCQRKBT-UHFFFAOYSA-M 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to a nicosulfuron-atrazine mixed herbicide, which contains the following effective ingredients: 2% (weight) of nicosulfuron and 20% (weight) of atrazine. The effective ingredients and known assistants can be compounded into conventional dosage forms including powder, wettable powder, suspension emulsions, missible oil and granules. With a wide weed control spectrum, the nicosulfuron-atrazine mixed herbicide can prevent and remove weeds in corn fields, and also can kill weeds in other crop fields. With outstanding advantages in the aspects of improving the weeding effect, reducing pesticide residual activity, lowering phytotoxicity, delaying the drug resistance occurrence of weeds and community succession, lowering drug consumption, and reducing environmental pollution, the mixed herbicide also saves time, labor and money simultaneously, thus being more easily acceptable to farmers.
Description
Technical field
The present invention relates to a kind of composition pesticide of weeding, especially nicosulfuron and atrazine mixed herbicide.
Background technology
Nicosulfuron is herbicides special behind the corn field seedling, grassy weed in the corn field and part broad leaved weed there are significant preventive effect, good to the corn safety, but because nicosulfuron is mainly high to the grassy weed activity, only good to part broad leaved weed activity, its herbicide spectrum is narrower.
Atrazine is before the interior suction selectivity seedling, herbicide after seedling, root absorption is main, cauline leaf absorbs seldom, be applicable to corn, Chinese sorghum, sugarcane, fruit tree, nursery, forest land, Cruciferae, pulse family weeds and some perennial weed are all had certain inhibitory action, and easily by rainwater drip washing to soil than deep layer, also effective to some dark root grass, but easily produce poisoning, the lasting period is also longer.
Summary of the invention
The purpose of this invention is to provide a kind of broad weed-killing spectrum, can Control Weeds in Maize Field, can extremely remove other crop field weed again, improve herbicidal effect, reduce residual activity, reduction is to the poisoning of crop, delay the generation of herbicide resistance and the succession of community, reduction dosage, environmental contamination reduction saves time again, laborsaving, economical simultaneously, be easy to the weed killer herbicide that the peasant accepts, i.e. a kind of nicosulfuron and atrazine mixed herbicide.
The present invention is achieved in the following ways: nicosulfuron and atrazine mixed herbicide, comprising active ingredient is nicosulfuron and atrazine, wherein nicosulfuron is 2%(weight), atrazine is 20%(weight), become regular dosage form with known additive compound, comprise the preparation of pulvis, wetting powder, suspension emulsion, missible oil, granule.
Described preparation preparation method routinely namely adds known solvent and/or carrier, emulsifier, dispersant in nicosulfuron and atrazine, make required formulation, decides according to application target when selecting formulation.
The used surfactant materials of preparation of the present invention comprises alkali metal, alkali salt or fatty acid, alkyl sulfonic acid and the alkyl aryl sulphonic acid of aromatic sulphonic acid such as lignosulphonic acid, phenolsulfonic acid, naphthalene sulfonic acids, dibutyl naphthalene sulfonic acids.
Described pulvis can be by being mixed together Yan Mo preparation with nicosulfuron and atrazine mixture and solid carrier.
Described granule is to make by nicosulfuron and atrazine reactive compound are adhered on the solid carrier.
Described solid carrier comprises silica gel, silica, silicate, talcum powder, kaolin, lime stone, lime, chalk, loess, potter's clay, diatomite, chemical fertilizer, calcium sulphate or plant product such as bark powder, wood powder, flour, cellulose powder etc.
The above is the commercially available prod.
The invention has the beneficial effects as follows: this nicosulfuron and atrazine mixed herbicide, broad weed-killing spectrum, can Control Weeds in Maize Field, can extremely remove other crop field weed again, improving herbicidal effect, reduce residue of pesticide active, reduce poisoning, delay the generation of herbicide resistance and the succession of community, the reduction dosage has the environmental contamination reduction aspect to have stronger advantage, saves time again simultaneously, laborsaving, economical, is easy to peasant's acceptance.
Embodiment
The invention will be further described below in conjunction with embodiment.
Embodiment 1
Nicosulfuron 2%, atrazine 20%, emulsifier 0,207 5%, xylene solvent 73% are mixed, make missible oil.
Embodiment 2
With nicosulfuron 2%, atrazine 20%, pull open powder 5%, carboxymethyl cellulose 5%, two naphthalene sulfonic acid-formaldehyde condensation product 5%, precipitated calcium carbonate 68% and mix, mixture grinds, and makes wetting powder.
Embodiment 3
Nicosulfuron 2%, atrazine 20%, emulsifier ethylene glycol 10%, common emulsion butanols 2%, antimicrobial sorbierite 3%, defoamer organosilicon 1%, the NaCI aqueous solution 62% are stirred, get aqueous emulsion.
Embodiment 4
Nicosulfuron 2%, atrazine 20%, macromolecule silicate 1%, talcum powder 77% are mixed, get pulvis.
Embodiment 5
With nicosulfuron 2%, atrazine 20%, emulsifier farming breast 0,210 15%, all the other are dimethylbenzene 63% mixing, get missible oil.
Embodiment 6
With nicosulfuron 2%, atrazine 20%, pull open powder 5%, carboxymethyl cellulose 15%, dispersing agent NNO 10%, precipitated calcium carbonate 48%, get wetting powder.
Embodiment 7
Nicosulfuron 2%, atrazine 20%, filler sodium sulphate 76%, other auxiliary agent (surfactant lignin sulfonic acid sodium salt 0.5%, dispersant alkyl sulfonic acid sylvite 0.5%, stabilizing agent heptadecanol 1%) 2% are mixed, get soluble powder.
Claims (1)
1. a nicosulfuron and atrazine mixed herbicide, its special life is: it comprises active ingredient is nicosulfuron and atrazine, wherein nicosulfuron is 2%(weight), atrazine is 20%(weight), become regular dosage form with known additive compound, comprise the preparation of pulvis, wetting powder, suspension emulsion, missible oil, granule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110316575 CN103053575A (en) | 2011-10-18 | 2011-10-18 | Nicosulfuron-atrazine mixed herbicide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110316575 CN103053575A (en) | 2011-10-18 | 2011-10-18 | Nicosulfuron-atrazine mixed herbicide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103053575A true CN103053575A (en) | 2013-04-24 |
Family
ID=48096721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110316575 Pending CN103053575A (en) | 2011-10-18 | 2011-10-18 | Nicosulfuron-atrazine mixed herbicide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103053575A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104904737A (en) * | 2015-07-10 | 2015-09-16 | 济南绿邦化工有限公司 | Corn field sealing herbicide |
| CN104920413A (en) * | 2015-04-10 | 2015-09-23 | 青岛科技大学 | Quizalofop-p-ethyl, nicosulfuron and atrazine composite environment-friendly emulsifiable concentrate |
| CN115067349A (en) * | 2021-03-11 | 2022-09-20 | 青岛清原化合物有限公司 | Weeding composition containing nicosulfuron and ametryn and application thereof |
| WO2023079575A1 (en) * | 2021-11-03 | 2023-05-11 | Coromandel International Limited | Herbicidal composition comprising sulfonyl urea and triazine |
-
2011
- 2011-10-18 CN CN 201110316575 patent/CN103053575A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104920413A (en) * | 2015-04-10 | 2015-09-23 | 青岛科技大学 | Quizalofop-p-ethyl, nicosulfuron and atrazine composite environment-friendly emulsifiable concentrate |
| CN104920413B (en) * | 2015-04-10 | 2017-06-23 | 青岛科技大学 | A kind of Quizalotop-ethyl, nicosulfuron and atrazine composite environment-friendly type missible oil |
| CN104904737A (en) * | 2015-07-10 | 2015-09-16 | 济南绿邦化工有限公司 | Corn field sealing herbicide |
| CN115067349A (en) * | 2021-03-11 | 2022-09-20 | 青岛清原化合物有限公司 | Weeding composition containing nicosulfuron and ametryn and application thereof |
| WO2023079575A1 (en) * | 2021-11-03 | 2023-05-11 | Coromandel International Limited | Herbicidal composition comprising sulfonyl urea and triazine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102027991B (en) | Herbicide composition and application thereof | |
| CN103181391A (en) | Herbicide composition comprising topramezone and atrazine | |
| CN102763658A (en) | Safety herbicide for corn field | |
| CN106359446A (en) | Weeding composition | |
| CN103518739A (en) | Herbicide containing topramezone and atrazine | |
| CN104904737A (en) | Corn field sealing herbicide | |
| CN103004861B (en) | Weeding composition | |
| CN107960421A (en) | A kind of Herbicidal combinations and its application | |
| CN103053575A (en) | Nicosulfuron-atrazine mixed herbicide | |
| CN102265869B (en) | Herbicidal composition containing bentazone, dicamba and sulcotrione and application thereof | |
| CN104365616B (en) | A kind of cornfield weeding composition | |
| CN104054716A (en) | Weeding composition containing tembotrione | |
| CN106719720A (en) | A kind of herbicidal composition containing bentazone | |
| CN105265459A (en) | Weeding composition containing triaziflam and isoproturon | |
| CN103053541A (en) | Sulcotrione-atrazine mixed herbicide | |
| CN104255738A (en) | Sugarcane field herbicide composition and application thereof | |
| CN108308184A (en) | A kind of Herbicidal composition for paddy fields | |
| CN105707087B (en) | A kind of Synergistic herbicide compositions | |
| CN103918662A (en) | Sulcotrione and atrazine mixed herbicide | |
| CN106259357A (en) | There is the Herbicidal combinations of potentiation | |
| CN102228035B (en) | Herbicide composition containing bispyribacsodium and oxaziclomefone | |
| CN105211080B (en) | A kind of Herbicidal combinations | |
| CN109169695B (en) | A kind of herbicide composition and its preparation method and application | |
| CN102258027A (en) | Synergistic weeding composition | |
| CN101564041A (en) | A kind of bactericidal composition compounded by prochloraz and pyrimethanil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130424 |