CN1177442A - Fluosulfonamide oxalether cream - Google Patents
Fluosulfonamide oxalether cream Download PDFInfo
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- CN1177442A CN1177442A CN 96111567 CN96111567A CN1177442A CN 1177442 A CN1177442 A CN 1177442A CN 96111567 CN96111567 CN 96111567 CN 96111567 A CN96111567 A CN 96111567A CN 1177442 A CN1177442 A CN 1177442A
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Abstract
The present invention relates to a weedicide-fluoridamid weeding ether cream prepared by using fluoridamid weeding ether, compound (II), emulsifier and diluting agent. Said compound (II) is made of any one of Azone, vegetable fat and aliphatic ester or the mixture of the two in which or all. Said compound (II) possesses the synergistic action, and can raise the weed-killing activity of the fluoridaid weeding ether, and its dosage only is 20%-40% of that of water aqua weedicide, and its weeding effect can be raised by 60-80%. Said invented weedicide is applicable to effective control and removal of forb weeds in soybean field, fruit garden and rubber plantation, etc..
Description
The present invention relates to include the Fluosulfonamide oxalether cream of compound (I), compound (II), emulsifier, thinner, particularly relate to the Fluosulfonamide oxalether cream that can be used as herbicide.
Known fomesafen aqua can be prevented and kill off the broad leaved weed in soybean field, orchard, rubber plantation and the pulse family mulched ground effectively, " prowers (fomesafen) are used for soybean field weeding Test Summary " that Dongbei Agricultural College delivered in 1093 introduced this class aqua, and this aqua is formulated by compound (I), emulsifier, water.Though this aqua herbicidal performance is pretty good, dosage is big, and crop is had mitigated injury, influences plant growth.
The purpose of this invention is to provide and a kind ofly can improve compound (I) activity of weeding, can reduce dose again, reduce the herbicide of poisoning.
In order to achieve the above object, the present invention is with compound (I), compound (II), emulsifier, the composite Fluosulfonamide oxalether cream of making of thinner.
Compound (I) is the following 5-of general formula (2-chloro-4-4-trifluoromethylphenopendant)-N-mesyl-2-nitrobenzamide
Compound (II) is any two kinds combination or this common combination of three kinds in any in these three kinds of the azones, vegetable fat, fatty acid ester or these three kinds.Wherein, fatty acid ester is that any and carbon in these six kinds of the lauric acid, myristic acid, palmitic acid, oleic acid, linoleic acid, linolenic acid is that 3～6 positive structure, isomery alcohol or carbon are the compound that 2～5 diol reaction generates.
Emulsifier is the surfactant of nonionic and anionic.
Thinner is hydro carbons, halogenated hydrocarbons, ester class, alcohols, as kerosene, benzene,toluene,xylene, chlorobenzene, benzinum, ethanol, propyl alcohol, butanols etc.
The proportioning of the Fluosulfonamide oxalether cream that the present invention relates to is: the percentage by weight of compound (I) is 5%～50%, and optimal value is 10%～25%, and the percentage by weight of compound (II) is 0.5%～50%, and the percentage by weight of emulsifier is 5%～20%.
Compound in the Fluosulfonamide oxalether cream that the present invention relates to (II) has synergistic effect, can improve the removing activity of compound (I).The comparative efficacy test result of 20% Fluosulfonamide oxalether cream and 25% fomesafen aqua has been listed in table 1～3, table 1 is the drug effect contrast of preparation consumption when being 30mL/ mu, table 2 is the drug effect contrasts when being 50mL/ mu of preparation consumption, and table 3 is the drug effect contrasts when being 100mL/ mu of preparation consumption.Experiment is to carry out on ground, farmland running to weeds, broadcasts the back first quarter moon soybean, sprays medicine when soybean is three compound leaves, and (data are 1m in every sample plot to 4 days observed results behind the spray medicine
2Area in gather).Table 1
Table 2
Table 3
| The preparation title | 20% Fluosulfonamide oxalether cream | 25% fomesafen aqua | ||||
| Effective dose | ???????90g/ha | ??????112.5g/ha | ||||
| Kill careless effect | Extremely | Live | ??％ | Extremely | Live | ???％ |
| Smallflower galinsoga herb | ????112 | ????0 | ??100 | ??100 | ????16 | ????86 |
| Perverse dish | ????28 | ????4 | ???88 | ???16 | ????4 | ????80 |
| Lamb's-quarters | ????8 | ????0 | ??100 | ????0 | ????0 | ????/ |
| Garden sorrel | ????4 | ????0 | ??100 | ????8 | ????4 | ????67 |
| The preparation title | 20% Fluosulfonamide oxalether cream | 25% fomesafen aqua | ||||
| Effective dose | ??????150g/ha | ?????????187.5g/ha | ||||
| Kill careless effect | Extremely | Live | ???％ | Extremely | Live | ???％ |
| Smallflower galinsoga herb | ??172 | ????8 | ????96 | ??124 | ????24 | ????84 |
| Perverse dish | ????8 | ????0 | ???100 | ????4 | ????2 | ????50 |
| Lamb's-quarters | ????0 | ????0 | ????/ | ????24 | ????4 | ????86 |
| Garden sorrel | ????8 | ????0 | ???100 | ????0 | ????0 | ????/ |
| The preparation title | 20% Fluosulfonamide oxalether cream | 25% fomesafen aqua | ||||
| Effective dose | ?????????300g/ha | ???????????375g/ha | ||||
| Kill careless effect | Extremely | Live | ???％ | Extremely | Live | ????％ |
| Smallflower galinsoga herb | ???116 | ???4 | ???97 | ????132 | ??8 | ????94 |
| Perverse dish | ????16 | ???4 | ??100 | ?????40 | ??4 | ????91 |
| Lamb's-quarters | ?????0 | ???0 | ????/ | ??????8 | ??0 | ???100 |
| Garden sorrel | ????16 | ???0 | ??100 | ?????16 | ??0 | ???100 |
Experimental result shows, dosage only is 20%～40% 20% Fluosulfonamide oxalether cream of 25% fomesafen aqua, and drug effect can improve 60%～80%, can more effectively prevent and kill off the broad leaved weed in soybean field, orchard, rubber plantation and the pulse family mulched ground.Because dosage reduces, thereby reduced poisoning, reduced influence to crop growth.
The following stated embodiment describes the present invention in detail.In these embodiments, unless otherwise indicated, all umbers and percentage are all by weight.
Embodiment 1
20 parts of fomesafens, 40 parts of tebelons, T-2020 part, 20 parts of common stirrings of ethanol are made it dissolving.
Embodiment 2
31 parts of common stirrings of 9 parts in mixture, dimethylbenzene of 50 parts in mixture, NP-8 and the calcium dodecyl benzene sulfonate of 10 parts of fomesafens, acid isopropyl and soya-bean oil are made it dissolving.
Embodiment 3
39 parts of common stirrings of 1 part in mixture, NP-810 part, dimethylbenzene of 50 parts of fomesafens, azone and lauric acid propyl ester and soya-bean oil are made it dissolving.
Claims (3)
1, a kind of Fluosulfonamide oxalether cream, it contains compound (I), emulsifier, thinner, and compound (I) is the following 5-of general formula (2-chloro-4-4-trifluoromethylphenopendant)-N-mesyl-2-nitrobenzamide
It is characterized in that: it also contains compound (II), and compound (II) is any two kinds combination or this common combination of three kinds in any in these three kinds of the azones, vegetable fat, fatty acid ester or these three kinds.
2, a kind of missible oil as claimed in claim 1 is characterized in that: fatty acid ester is that any and carbon in these six kinds of the lauric acid, myristic acid, palmitic acid, oleic acid, linoleic acid, linolenic acid is that 3～6 positive structure, isomery alcohol or carbon are the compound that 2～5 diol reaction generates.
3, a kind of missible oil as claimed in claim 1 or 2, it is characterized in that: the percentage by weight of compound (I) is 5%～50%, optimal value is 10%～25%, and the percentage by weight of compound (II) is 0.5%～50%, and the percentage by weight of emulsifier is 5%～20%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96111567 CN1177442A (en) | 1996-09-25 | 1996-09-25 | Fluosulfonamide oxalether cream |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96111567 CN1177442A (en) | 1996-09-25 | 1996-09-25 | Fluosulfonamide oxalether cream |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1177442A true CN1177442A (en) | 1998-04-01 |
Family
ID=5121166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96111567 Pending CN1177442A (en) | 1996-09-25 | 1996-09-25 | Fluosulfonamide oxalether cream |
Country Status (1)
| Country | Link |
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| CN (1) | CN1177442A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1297195C (en) * | 2003-05-12 | 2007-01-31 | 公主岭市明华农药有限公司 | Herbicide composition of fomesafen and imazethapyr |
| CN101525584B (en) * | 2009-01-05 | 2010-09-01 | 南京农业大学 | Degradation bacteria for removing fomesafen pesticide residue and microbial inoculum prepared by same |
| CN104560814A (en) * | 2014-12-30 | 2015-04-29 | 南京农业大学 | Lactofen pesticide residue degradation bacterium and Lactofen pesticide residue degradation bacterium agent |
| CN106172382A (en) * | 2016-07-05 | 2016-12-07 | 南京科翼新材料有限公司 | A kind of builder being applicable to fomesafen sodium salt water preparation |
| CN110200006A (en) * | 2019-06-24 | 2019-09-06 | 江苏凯元科技有限公司 | A kind of fomesafen aqua special assistant and preparation method thereof |
-
1996
- 1996-09-25 CN CN 96111567 patent/CN1177442A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1297195C (en) * | 2003-05-12 | 2007-01-31 | 公主岭市明华农药有限公司 | Herbicide composition of fomesafen and imazethapyr |
| CN101525584B (en) * | 2009-01-05 | 2010-09-01 | 南京农业大学 | Degradation bacteria for removing fomesafen pesticide residue and microbial inoculum prepared by same |
| CN104560814A (en) * | 2014-12-30 | 2015-04-29 | 南京农业大学 | Lactofen pesticide residue degradation bacterium and Lactofen pesticide residue degradation bacterium agent |
| CN106172382A (en) * | 2016-07-05 | 2016-12-07 | 南京科翼新材料有限公司 | A kind of builder being applicable to fomesafen sodium salt water preparation |
| CN106172382B (en) * | 2016-07-05 | 2019-04-12 | 南京科翼新材料有限公司 | A kind of builder suitable for fomesafen sodium salt aqua |
| CN110200006A (en) * | 2019-06-24 | 2019-09-06 | 江苏凯元科技有限公司 | A kind of fomesafen aqua special assistant and preparation method thereof |
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