CN101167470A - Compound herbicide - Google Patents
Compound herbicide Download PDFInfo
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- CN101167470A CN101167470A CNA2007101569715A CN200710156971A CN101167470A CN 101167470 A CN101167470 A CN 101167470A CN A2007101569715 A CNA2007101569715 A CN A2007101569715A CN 200710156971 A CN200710156971 A CN 200710156971A CN 101167470 A CN101167470 A CN 101167470A
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Abstract
The invention relates to an agricultural chemical compound herbicide for one time preventing and eradicating monocotyledonous weeds and dicotyledonous weeds, remixed by clodinafop-propargyl and sulfonylureas herbicides (one or more kinds of tribenuron-methyl, thifensulfuron methyl and bensulfuron-methyl). Under action of corresponding auxiliary agents, binary or ternary above remixed medicament is formed, and mass ratio of the clodinafop-propargyl kind herbicide and the sulfonylureas kind herbicide is 1: 0.1-1 according to effective composition. Compared with single agent, the remixed herbicide enhances weeding activity and enlarges weeding spectrum, which can one time prevent and eradicate monocotyledonous weeds and dicotyledonous weeds in wheat, soybean and rape fields.
Description
Technical field
The present invention relates to a kind of agrochemicals compound herbicide, be used for the disposable single, double cotyledon weeds of preventing and kill off, belong to weed killer herbicide and make the field.
Technical background
CN1558718A, title " herbicidal composition ", this herbicidal composition, except containing conventional inert formulation auxiliary agent, the mixture that also contains alkynes oxalic acid and mesosulfuronmethyl, mesotrione or flufenacet is as active component, proposed a kind of new synergistic composition that is used for the selectivity control of weeds, be mainly used in the control agricultural and go up important weeds.
CN1593141A, title " tribenuron-methyl and fluroxypyr Herbicidal mixture preparation ", disclosing a kind of is the weed killer herbicide mixture of active ingredient preparation by tribenuron-methyl and fluroxypyr, is used for the disposable broadleaf weed that wheat paddock takes place of preventing and kill off.
Summary of the invention
Purpose of design: design a kind of can either the effect and prevent and kill off monocotyledon weed, again can be to the compound herbicide of broadleaf weed elimination.
Design: in order to realize above-mentioned purpose of design.The application is on weed killer herbicide composite, adopt the host of alkynes oxalic acid as compound herbicide, adopt sulfonylurea as composite dose of compound herbicide, its design considerations is: alkynes oxalic acid can effectively be prevented and kill off monocotyledon weed, but to the anti-heterodyne of broadleaf weed, the field exists single, double cotyledon weeds again simultaneously, single agent exists not enough, it thoroughly prevents and treats the weed killer herbicide that needs again separately, for remedying the deficiency of single agent, need carry out composite to single agent weed killer herbicide, so both can improve preventive effect, make things convenient for the peasant to use again, reduce cost.By test, optimizing has the sulfonylurea herbicide of good preventive effect to carry out composite to broadleaf weed, optimize good stability, the kind of the high and low poison of preventive effect, low-residual, optimize wherein tribenuron-methyl, thifensulfuron methyl, bensulfuron-methyl and alkynes oxalic acid intermiscibility preferably and carry out composite, overcome the deficiency of single agent, reached good preventive effect.
Alkynes oxalic acid, also claim alkynes grass ester, be the improved seeds in the weed killer herbicide, efficiently, low toxicity, low-residual, can effectively prevent and kill off monocotyledon weed as: amur foxtail, wild oat, hard grass, Chinese silvergrass, annual bluegrass etc., but to the broadleaf weed chickweed, preventive effects such as dish, conical silene herb, corn gromwell, ion grass, clearvers, Hairy Bittercress, Stellaria alsine Grim., volume stem knotweed are poor together.
The application chooses the alkynes oxalic acid (hereinafter referred to as A) that multiple monocotyledon weed is had good preventive effect, chemical name: (R)-2-[4-(5-chloro-3-fluoro-2-pyridine oxygen base) phenoxy group] the propionic acid propargyl ester, CAS number: 105512-06-9, international name: Clodinafop-Propargyl, structural formula is:
Choose simultaneously broadleaf weed is had good preventive effect sulfonylurea herbicide hereinafter referred to as B, as tribenuron-methyl (hereinafter referred to as B1), thifensulfuron methyl (hereinafter referred to as B2) bensulfuron-methyl (hereinafter referred to as B3).B1, B2, B3 structural formula, English name, CAS number is as follows: Bl:
Tribenuron-methyl
CAS number: 101200-48-0
B2：
Thifensulfuron-methyl
CAS number: 79277-27-3
B3：
2
Bensulfuron-methyl
CAS number: 83055-99-6
The application carries out A and B composite, can be processed into various preparations and use, and preferably is processed into wetting powder, missible oil, aqueous emulsion and uses.B can be one or more among B1, B2, the B3 when composite.The mass ratio of effective constituents A and B is A: B=1: 0.1～2, and the mass ratio of A and B is good again to be A: B=1: 0.1～1, under this ratio, former medicine A and B compound resolution ratio reach minimum (low), property of medicine good stability, activity of weeding is the highest.The amount that the B component is chosen between B1, B2 when multiple, the B3 when composite can be any.Effective constituents A can effectively be prevented and kill off monocotyledon weed as: amur foxtail, wild oat, hard grass, Chinese silvergrass, annual bluegrass etc., but to the broadleaf weed chickweed, preventive effects such as dish, conical silene herb, corn gromwell, ion grass, clearvers, Hairy Bittercress, Stellaria alsine Grim., volume stem knotweed are poor together.Active ingredient B has preferably except that effect broadleaf weed chickweed, neat dish, conical silene herb, corn gromwell, ion grass, clearvers, Hairy Bittercress, Stellaria alsine Grim., volume stem knotweed.The A that the application selects for use, B active ingredient are the highly-effective low-residue weed killer herbicide, can disposablely prevent and kill off the single, double cotyledon weeds in wheat, soybean, the rape, and effect is remarkable, to crop safety.Have characteristics such as broad weed-killing spectrum, dispenser convenience, safety height.Test shows, effective constituents A and B proportioning are to show extremely strong synergistic effect in 1: 0.3,1: 0.4,1: 0.5,1: 0.6.
Technical scheme: compound herbicide, it comprises alkynes oxalic acid weed killer herbicide, on the basis of alkynes oxalic acid weed killer herbicide, (1) contains active ingredient alkynes oxalic acid is 1: 0.1～1 with the mass ratio that contains the active ingredient tribenuron-methyl; Or the mass ratio that (2) are contained active ingredient alkynes oxalic acid and contained the active ingredient thifensulfuron methyl is 1: 0.1～1; Or the mass ratio that (3) are contained active ingredient alkynes oxalic acid and contained the active ingredient bensulfuron-methyl is 1: 0.1～1; Or the mass ratio that (4) are contained active ingredient alkynes oxalic acid and contained active ingredient tribenuron-methyl+thifensulfuron methyl is 1: 0.1～1; Or the mass ratio that (5) are contained active ingredient alkynes oxalic acid and contained active ingredient tribenuron-methyl+bensulfuron-methyl is 1: 0.1～1; Or the mass ratio that (6) are contained active ingredient alkynes oxalic acid and contained active ingredient tribenuron-methyl+thifensulfuron methyl+bensulfuron-methyl is 1: 0.1～1.
The present invention compares with background technology, the one, highly-effective low-residue, environmental protection, to the effect safety; The 2nd, single, double cotyledon weeds and the effect that can disposablely prevent and kill off in wheat, soybean, the rape are remarkable, and effective constituents A and B proportioning are to show extremely strong synergistic effect in 1: 0.3,1: 0.4,1: 0.5,1: 0.6; The 3rd, dispenser convenience, safety, cost are low; The 4th, the amount of executing is few, effectiveness is strong, residual minimum, minimum to environmental influence; The 5th, under this ratio, former medicine A and B compound resolution ratio reach minimum (low), property of medicine good stability, and activity of weeding is the highest;
Embodiment
Embodiment 1: compound herbicide, and it comprises alkynes oxalic acid weed killer herbicide, the mass ratio that (1) is contained active ingredient alkynes oxalic acid and contained the active ingredient tribenuron-methyl is 1: 0.1～1, and tribenuron-methyl value and comprise end value arbitrarily in 0.1～1 scope;
Or the mass ratio that (2) are contained active ingredient alkynes oxalic acid and contained the active ingredient thifensulfuron methyl is 1: 0.1～1, and thifensulfuron methyl value and comprise end value arbitrarily in 0.1～1 scope;
Or the mass ratio that (3) are contained active ingredient alkynes oxalic acid and contained the active ingredient bensulfuron-methyl is 1: 0.1～1, and bensulfuron-methyl value and comprise end value arbitrarily in 0.1～1 scope;
Or the mass ratio that (4) are contained active ingredient alkynes oxalic acid and contained active ingredient tribenuron-methyl+thifensulfuron methyl is 1: 0.1～1, and tribenuron-methyl+thifensulfuron methyl sum can be in 0.1～1 scope value and comprise end value arbitrarily, after the value tribenuron-methyl and thifensulfuron methyl separately proportion can select its proportion respectively according to institute's weeding veriety, but the two ratio sum and institute's value are coincide;
Or the mass ratio that (5) are contained active ingredient alkynes oxalic acid and contained active ingredient tribenuron-methyl+bensulfuron-methyl is 1: 0.1～1, and tribenuron-methyl+bensulfuron-methyl sum can be in 0.1～1 scope value and comprise end value arbitrarily, after the value tribenuron-methyl and bensulfuron-methyl separately proportion can select its proportion respectively according to institute's weeding veriety, but the two ratio sum and institute's value are coincide;
Or the mass ratio that (6) are contained active ingredient alkynes oxalic acid and contained active ingredient tribenuron-methyl+thifensulfuron methyl+bensulfuron-methyl is 1: 0.1～1, and tribenuron-methyl+thifensulfuron methyl+bensulfuron-methyl sum can be in 0.1～1 scope value and comprise end value arbitrarily, tribenuron-methyl+thifensulfuron methyl after the value+bensulfuron-methyl three proportion separately can select its proportion respectively according to institute's weeding veriety, but three's ratio sum and institute's value are coincide.
Embodiment 2: the mass ratio that compound herbicide, (1) contain active ingredient alkynes oxalic acid and contain the active ingredient tribenuron-methyl is 1: 0.4～0.6, and tribenuron-methyl value and comprise end value arbitrarily in 0.4～0.6 scope;
Or the mass ratio that (2) are contained active ingredient alkynes oxalic acid and contained the active ingredient thifensulfuron methyl is 1: 0.4～0.6, and thifensulfuron methyl value and comprise end value arbitrarily in 0.4～0.6 scope;
Or the mass ratio that (3) are contained active ingredient alkynes oxalic acid and contained the active ingredient bensulfuron-methyl is 1: 0.4～0.6, and bensulfuron-methyl value and comprise end value arbitrarily in 0.4～0.6 scope;
Or the mass ratio that (4) are contained active ingredient alkynes oxalic acid and contained active ingredient tribenuron-methyl+thifensulfuron methyl is 1: 0.4～0.6, and tribenuron-methyl+thifensulfuron methyl sum can be in 0.1～1 scope value and comprise end value arbitrarily, after the value tribenuron-methyl and thifensulfuron methyl separately proportion can select its proportion respectively according to institute's weeding veriety, but the two ratio sum and institute's value are coincide;
Or the mass ratio that (5) are contained active ingredient alkynes oxalic acid and contained active ingredient tribenuron-methyl+bensulfuron-methyl is 1: 0.4～0.6, and tribenuron-methyl+bensulfuron-methyl sum can be in 0.1～1 scope value and comprise end value arbitrarily, after the value tribenuron-methyl and bensulfuron-methyl separately proportion can select its proportion respectively according to institute's weeding veriety, but the two ratio sum and institute's value are coincide;
Or the mass ratio that (6) are contained active ingredient alkynes oxalic acid and contained active ingredient tribenuron-methyl+thifensulfuron methyl+bensulfuron-methyl is 1: 0.4～0.6, and tribenuron-methyl+thifensulfuron methyl+bensulfuron-methyl sum can be in 0.1～1 scope value and comprise end value arbitrarily, tribenuron-methyl+thifensulfuron methyl after the value+bensulfuron-methyl three proportion separately can select its proportion respectively according to institute's weeding veriety, but three's ratio sum and institute's value are coincide.
Embodiment 3: it is 1: 0.5 with the mass ratio that contains the active ingredient tribenuron-methyl that compound herbicide, (1) contain active ingredient alkynes oxalic acid;
Or the mass ratio that (2) are contained active ingredient alkynes oxalic acid and contained the active ingredient thifensulfuron methyl is 1: 0.5;
Or the mass ratio that (3) are contained active ingredient alkynes oxalic acid and contained the active ingredient bensulfuron-methyl is 1: 0.5;
Or the mass ratio that (4) are contained active ingredient alkynes oxalic acid and contained active ingredient tribenuron-methyl+thifensulfuron methyl is 1: 0.5,0.5 be tribenuron-methyl and thifensulfuron methyl sum, its tribenuron-methyl and thifensulfuron methyl proportion separately can be selected its proportion respectively according to institute's weeding veriety, but the two ratio sum is 0.5;
Or the mass ratio that (5) are contained active ingredient alkynes oxalic acid and contained active ingredient tribenuron-methyl+bensulfuron-methyl is 1: 0.5,0.5 be tribenuron-methyl and bensulfuron-methyl sum, its tribenuron-methyl and bensulfuron-methyl proportion separately can be selected its proportion respectively according to institute's weeding veriety, but the two ratio sum is 0.5;
Or the mass ratio that (6) are contained active ingredient alkynes oxalic acid and contained active ingredient tribenuron-methyl+thifensulfuron methyl+bensulfuron-methyl is 1: 0.5,0.5 be tribenuron-methyl, thifensulfuron methyl and bensulfuron-methyl sum, its tribenuron-methyl, thifensulfuron methyl, bensulfuron-methyl proportion separately can be selected its proportion respectively according to institute's weeding veriety, but three's ratio sum is 0.5.
According to the foregoing description 1～3, the application is done further narration.
Former medicine A content is 95%, former medicine B (B1, B2, B3) content is 95%, safener (the former medicine content of cloquitocet_mexyl is 95%), corresponding additive, implements as follows:
1, wetting powder
Total active ingredient 10～20%, safener 2～5%, surfactant 1～10%, all the other are filler,
Mix grinding and processing and obtain, fineness meets the spraying requirement, is generally 300～400 orders.Effective constituents A: B=1: 0.1～1.
1.1 former medicine A8kg, former medicine (B1) 2.5kg, safener 2.5kg, sodium lignin sulfonate 4kg, kaolin 83kg gets the 100kg10% wetting powder.
1.2 former medicine A11.2kg, former medicine (B2) 4.5kg, safener 4kg, neopelex 7kg, diatomite 73.3kg gets the 100kg15% wetting powder.
1.3 former medicine A14kg, former medicine (B1) 3.5kg, (B2) 3.5kg, safener 4.5kg, lauryl sodium sulfate 8kg, diatomite 66.5kg gets the 100kg20% wetting powder.
2, missible oil
Total active ingredient 10～30%, safener 2～5%, surfactant 5～20%, all the other are solvent, promptly get missible oil through stirring.Effective constituents A: B=1: 0.1～1.
1.1 former medicine A8kg, former medicine (B1) 2.5kg, safener 2.5kg, emulsifier 5kg, DMF 1kg, solvent naphtha 200#81kg gets 100kg10% missible oil.
1.2 former medicine A11.2kg, former medicine (B2) 4.5kg, safener 4kg, emulsifier 8kg, DMF2kg, solvent naphtha 200#70.3kg gets 100kg15% missible oil.
1.3 former medicine A14kg, former medicine (B1) 3.5kg, (B2) 3.5kg, safener 4.5kg, DMF2kg emulsifier 11kg, solvent naphtha 200#61.5kg gets 100kg20% missible oil.
3, aqueous emulsion.
Total active ingredient 10～20%, safener 2～5%, surfactant 10～25%, all the other are water, obtain through homogenizer processing.Effective constituents A: B=1: 0.1～1.
3.1 former medicine A8kg, former medicine (B1) 2.5kg, safener 2.5kg, sodium lignin sulfonate 6kg, xanthans 5, water 76kg gets the 100kg10% aqueous emulsion.
3.2 former medicine A11.2kg, former medicine (B2) 4.5kg, safener 4kg, emulsifier 15kg, water 65.3kg gets the 100kg15%10% aqueous emulsion.
3.3 former medicine A14kg, former medicine (B13.5kg, B23.5kg), safener 4.5kg, emulsifier 20kg water 54.5kg gets the 100kg20%10% aqueous emulsion.
4, Application Example
Carry out indoor pot and field trial (wheat paddock) with total active ingredient 15% wetting powder composition, wheat 2 leaf after dates are with 15% wetting powder, 30～50g/mu, to spraying behind the water, with activity of weeding relatively, see the following form: effect of herbicides table (after the dispenser 15 days).
No.1、A+B1(A∶B1＝1∶0.4)，15％wp，30g/mu
No.2、A+B1(A∶B1＝1∶0.5)，15％wp，40g/mu
No.3、A+B2(A∶B1＝1∶0.5)，15％wp，30g/mu
No.4、A，15％wp，30g/mu
No.5、B1，15％wp，30g/mu
No.6, blank
Effect of herbicides table (after the dispenser 15 days)
| Numbering | Dosage g/mu | Weeds preventive effect % | Total careless preventive effect % | |||||
| Amur foxtail | Wild oat | Hard grass | Clearvers | Chickweed | Shepherd's purse | |||
| No.1 | 30 | 95.1 | 95.8 | 94.9 | 93.6 | 95.4 | 95.7 | 95.1 |
| No.2 | 40 | 95.3 | 100 | 95.6 | 94.5 | 100 | 100 | 97.5 |
| No.3 | 30 | 95.3 | 96.2 | 95.1 | 94.2 | 96.1 | 96.3 | 95.5 |
| No.4 | 30 | 94.2 | 95.4 | 94.6 | 57.4 | 53.5 | 43.8 | 73.2 |
| No.5 | 30 | 27.2 | 31.1 | 21.2 | 94.2 | 95.7 | 95.4 | 60.1 |
| No.6 | 30 | |||||||
Test shows effective active composition alkynes oxalic acid and effective active composition sulfonylurea herbicide: the weed killer herbicide that one or more compositions of tribenuron-methyl, thifensulfuron methyl and bensulfuron-methyl carry out after composite has improved activity of weeding with single agent ratio, has enlarged to kill grass and compose.
What need understand is: though the foregoing description is to the present invention's detailed explanation of contrasting; but these explanations, just to simple declaration of the present invention, rather than limitation of the present invention; any innovation and creation that do not exceed in the connotation of the present invention all fall into protection scope of the present invention.
Claims (10)
1. compound herbicide, it comprises alkynes oxalic acid weed killer herbicide, it is characterized in that: the mass ratio that (1) is contained active ingredient alkynes oxalic acid and contained the active ingredient tribenuron-methyl is 1: 0.1～1;
Or the mass ratio that (2) are contained active ingredient alkynes oxalic acid and contained the active ingredient thifensulfuron methyl is 1: 0.1～1;
Or the mass ratio that (3) are contained active ingredient alkynes oxalic acid and contained the active ingredient bensulfuron-methyl is 1: 0.1～1;
Or the mass ratio that (4) are contained active ingredient alkynes oxalic acid and contained active ingredient tribenuron-methyl+thifensulfuron methyl is 1: 0.1～1;
Or the mass ratio that (5) are contained active ingredient alkynes oxalic acid and contained active ingredient tribenuron-methyl+bensulfuron-methyl is 1: 0.1～1;
Or the mass ratio that (6) are contained active ingredient alkynes oxalic acid and contained active ingredient tribenuron-methyl+thifensulfuron methyl+bensulfuron-methyl (formula IV) is 1: 0.1～1.
2. compound herbicide according to claim 1 is characterized in that: (1) contains active ingredient alkynes oxalic acid is 1: 0.4～0.6 with the mass ratio that contains the active ingredient tribenuron-methyl;
Or the mass ratio that (2) are contained active ingredient alkynes oxalic acid and contained the active ingredient thifensulfuron methyl is 1: 0.4～0.6;
Or the mass ratio that (3) are contained active ingredient alkynes oxalic acid and contained the active ingredient bensulfuron-methyl is 1: 0.4～0.6;
Or the mass ratio that (4) are contained active ingredient alkynes oxalic acid and contained active ingredient tribenuron-methyl+thifensulfuron methyl is 1: 0.4～0.6;
Or the mass ratio that (5) are contained active ingredient alkynes oxalic acid and contained active ingredient tribenuron-methyl+bensulfuron-methyl is 1: 0.4～0.6;
Or the mass ratio that (6) are contained active ingredient alkynes oxalic acid and contained active ingredient tribenuron-methyl+thifensulfuron methyl+bensulfuron-methyl is 1: 0.4～0.6.
3. compound herbicide according to claim 1, it is characterized in that: the combination quality that contains active ingredient tribenuron-methyl+thifensulfuron methyl is 0.4～0.6, and in any value of 0.4～0.6 scope and comprise that end value is tribenuron-methyl and thifensulfuron methyl sum, the two shared ratio is the value after arbitrary proportion makes up, but the value after the combination must satisfy arbitrary value of 0.4～0.6 scope and comprise end value.
4. compound herbicide according to claim 1, it is characterized in that: the combination quality that contains active ingredient tribenuron-methyl+bensulfuron-methyl is 0.4～0.6, and in any value of 0.4～0.6 scope and comprise that end value is tribenuron-methyl+bensulfuron-methyl sum, the two shared ratio is the value after arbitrary proportion makes up, but the value after the combination must satisfy arbitrary value of 0.4～0.6 scope and comprise end value.
5. compound herbicide according to claim 1, it is characterized in that: the combination quality that contains active ingredient tribenuron-methyl+thifensulfuron methyl+bensulfuron-methyl is 0.4～0.6, and in any value of 0.4～0.6 scope and comprise that end value is tribenuron-methyl+thifensulfuron methyl+bensulfuron-methyl sum, the shared ratio of three is the value after arbitrary proportion makes up, but the value after the combination must satisfy arbitrary value of 0.4～0.6 scope and comprise end value.
6. compound herbicide according to claim 1 is characterized in that: (1) contains active ingredient alkynes oxalic acid is 1: 0.5 with the mass ratio that contains the active ingredient tribenuron-methyl;
Or the mass ratio that (2) are contained active ingredient alkynes oxalic acid and contained the active ingredient thifensulfuron methyl is 1: 0.5;
Or the mass ratio that (3) are contained active ingredient alkynes oxalic acid and contained the active ingredient bensulfuron-methyl is 1: 0.5;
Or the mass ratio that (4) are contained active ingredient alkynes oxalic acid and contained active ingredient tribenuron-methyl+thifensulfuron methyl is 1: 0.5;
Or the mass ratio that (5) are contained active ingredient alkynes oxalic acid and contained active ingredient tribenuron-methyl+bensulfuron-methyl is 1: 0.5; Or the mass ratio that (6) are contained active ingredient alkynes oxalic acid and contained active ingredient tribenuron-methyl+thifensulfuron methyl+bensulfuron-methyl (formula IV) is 1: 0.5.
7. compound herbicide according to claim 1, it is characterized in that: the combination quality that contains active ingredient tribenuron-methyl+thifensulfuron methyl is 0.5, and in any value of 0.5 scope and comprise that end value is tribenuron-methyl and thifensulfuron methyl sum, the two shared ratio is the value after arbitrary proportion makes up, but the value after the combination must satisfy arbitrary value of 0.5 scope and comprise end value.
8. compound herbicide according to claim 1, it is characterized in that: the combination quality that contains active ingredient tribenuron-methyl+bensulfuron-methyl is 0.5, and in any value of 0.5 scope and comprise that end value is tribenuron-methyl+bensulfuron-methyl sum, the two shared ratio is the value after arbitrary proportion makes up, but the value after the combination must satisfy arbitrary value of 0.5 scope and comprise end value.
9. compound herbicide according to claim 1, it is characterized in that: the combination quality that contains active ingredient tribenuron-methyl+thifensulfuron methyl+bensulfuron-methyl is 0.5, and in any value of 0.5 scope and comprise that end value is tribenuron-methyl+thifensulfuron methyl+bensulfuron-methyl sum, the shared ratio of three is the value after arbitrary proportion makes up, but the value after the combination must satisfy arbitrary value of 0.5 scope and comprise end value.
10. compound herbicide according to claim 1 is characterized in that: formulation is wetting powder, missible oil, aqueous emulsion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101569715A CN101167470A (en) | 2007-11-22 | 2007-11-22 | Compound herbicide |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101569715A CN101167470A (en) | 2007-11-22 | 2007-11-22 | Compound herbicide |
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|---|---|
| CN101167470A true CN101167470A (en) | 2008-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101569715A Pending CN101167470A (en) | 2007-11-22 | 2007-11-22 | Compound herbicide |
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| CN101926341A (en) * | 2010-09-13 | 2010-12-29 | 尹小根 | Weeding composition containing florasulam and clodinafop-propargyl |
| CN102450254A (en) * | 2011-12-31 | 2012-05-16 | 安徽美兰农业发展股份有限公司 | Clodinafop-propargyl emulsion in water and preparation method thereof |
| CN102487956A (en) * | 2011-11-28 | 2012-06-13 | 安徽丰乐农化有限责任公司 | Composite herbicide used after wheat seedling emergence |
| CN102657206A (en) * | 2012-03-30 | 2012-09-12 | 安徽丰乐农化有限责任公司 | Weeding water-dispersible granules |
| CN103210947A (en) * | 2013-05-10 | 2013-07-24 | 步康明 | Wheatfield weed killer composition containing flucarbazone-sodium |
| CN103271057A (en) * | 2013-05-22 | 2013-09-04 | 吴江市德佐日用化学品有限公司 | Weeding composition containing tribenuron-methyl, oxyfluorfen and bensulfuron methyl |
| CN103999868A (en) * | 2014-06-11 | 2014-08-27 | 山东滨农科技有限公司 | Herbicidal composition containing clodinafop-propargyl and cyclosulfamuron |
| CN104082326A (en) * | 2014-06-10 | 2014-10-08 | 浙江天一农化有限公司 | Wheat field herbicide |
| CN105360149A (en) * | 2015-07-22 | 2016-03-02 | 南京华洲药业有限公司 | Composite weeding composition containing clodinafop-propargyl and ethoxysulfuron and application of composite weeding composition |
| CN105360138A (en) * | 2015-07-22 | 2016-03-02 | 南京华洲药业有限公司 | Compound weeding composition containing clodinafop-propargyl and prometryn and application of compound weeding composition |
| CN105379743A (en) * | 2015-07-22 | 2016-03-09 | 南京华洲药业有限公司 | Compound weeding composition containing clodinafop-propargyl and triasulfuron and application thereof |
| CN106332897A (en) * | 2016-08-30 | 2017-01-18 | 山东滨农科技有限公司 | Tribenuron-methyl containing herbicide composition |
| CN106359434A (en) * | 2016-08-30 | 2017-02-01 | 山东滨农科技有限公司 | Herbicide composition containing bensulfuron methyl |
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2007
- 2007-11-22 CN CNA2007101569715A patent/CN101167470A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101926341A (en) * | 2010-09-13 | 2010-12-29 | 尹小根 | Weeding composition containing florasulam and clodinafop-propargyl |
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