CN104522021A - Herbicide composition containing nicosulfuron, halosulfuron-methyl and atrazine - Google Patents
Herbicide composition containing nicosulfuron, halosulfuron-methyl and atrazine Download PDFInfo
- Publication number
- CN104522021A CN104522021A CN201410781510.7A CN201410781510A CN104522021A CN 104522021 A CN104522021 A CN 104522021A CN 201410781510 A CN201410781510 A CN 201410781510A CN 104522021 A CN104522021 A CN 104522021A
- Authority
- CN
- China
- Prior art keywords
- atrazine
- nicosulfuron
- halosulfuronmethyl
- herbicidal combinations
- herbicide
- 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
- 239000005586 Nicosulfuron Substances 0.000 title claims abstract description 40
- MXWJVTOOROXGIU-UHFFFAOYSA-N atrazine Chemical compound CCNC1=NC(Cl)=NC(NC(C)C)=N1 MXWJVTOOROXGIU-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 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 title claims abstract description 40
- 239000005564 Halosulfuron methyl Substances 0.000 title claims abstract description 39
- FMGZEUWROYGLAY-UHFFFAOYSA-N Halosulfuron-methyl Chemical group ClC1=NN(C)C(S(=O)(=O)NC(=O)NC=2N=C(OC)C=C(OC)N=2)=C1C(=O)OC FMGZEUWROYGLAY-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 230000002363 herbicidal effect Effects 0.000 title claims abstract description 39
- 239000000203 mixture Substances 0.000 title claims abstract description 22
- 239000004009 herbicide Substances 0.000 title abstract description 26
- 241000196324 Embryophyta Species 0.000 claims abstract description 39
- 240000008042 Zea mays Species 0.000 claims abstract description 18
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims abstract description 18
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims abstract description 18
- 235000005822 corn Nutrition 0.000 claims abstract description 18
- 239000000375 suspending agent Substances 0.000 claims description 10
- 238000009472 formulation Methods 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 5
- 239000004562 water dispersible granule Substances 0.000 claims description 5
- 238000009736 wetting Methods 0.000 claims description 5
- 239000004480 active ingredient Substances 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 230000000361 pesticidal effect Effects 0.000 claims description 2
- 230000002195 synergetic effect Effects 0.000 abstract description 9
- 238000001228 spectrum Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 239000003795 chemical substances by application Substances 0.000 abstract description 2
- 230000003111 delayed effect Effects 0.000 abstract 1
- 240000003829 Sorghum propinquum Species 0.000 description 16
- 239000000463 material Substances 0.000 description 13
- 241000234653 Cyperus Species 0.000 description 10
- 235000002248 Setaria viridis Nutrition 0.000 description 10
- 235000010086 Setaria viridis var. viridis Nutrition 0.000 description 10
- 244000304962 green bristle grass Species 0.000 description 10
- 244000075634 Cyperus rotundus Species 0.000 description 8
- YZHUMGUJCQRKBT-UHFFFAOYSA-M sodium chlorate Chemical compound [Na+].[O-]Cl(=O)=O YZHUMGUJCQRKBT-UHFFFAOYSA-M 0.000 description 6
- 239000002131 composite material Substances 0.000 description 5
- 230000005764 inhibitory process Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 231100000419 toxicity Toxicity 0.000 description 4
- 230000001988 toxicity Effects 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 244000025254 Cannabis sativa Species 0.000 description 2
- 240000006122 Chenopodium album Species 0.000 description 2
- 235000009344 Chenopodium album Nutrition 0.000 description 2
- 244000292697 Polygonum aviculare Species 0.000 description 2
- 235000006386 Polygonum aviculare Nutrition 0.000 description 2
- 229940100389 Sulfonylurea Drugs 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- YROXIXLRRCOBKF-UHFFFAOYSA-N sulfonylurea Chemical class OC(=N)N=S(=O)=O YROXIXLRRCOBKF-UHFFFAOYSA-N 0.000 description 2
- 230000005737 synergistic response Effects 0.000 description 2
- 241001290610 Abildgaardia Species 0.000 description 1
- 240000006995 Abutilon theophrasti Species 0.000 description 1
- 240000001592 Amaranthus caudatus Species 0.000 description 1
- 235000009328 Amaranthus caudatus Nutrition 0.000 description 1
- 244000237956 Amaranthus retroflexus Species 0.000 description 1
- 235000013479 Amaranthus retroflexus Nutrition 0.000 description 1
- 235000007320 Avena fatua Nutrition 0.000 description 1
- 241001647031 Avena sterilis Species 0.000 description 1
- 235000004535 Avena sterilis Nutrition 0.000 description 1
- 241001645380 Bassia scoparia Species 0.000 description 1
- 241000219193 Brassicaceae Species 0.000 description 1
- 241000233839 Commelina communis Species 0.000 description 1
- 244000058871 Echinochloa crus-galli Species 0.000 description 1
- 206010053759 Growth retardation Diseases 0.000 description 1
- 240000001140 Mimosa pudica Species 0.000 description 1
- 235000016462 Mimosa pudica Nutrition 0.000 description 1
- 240000000178 Monochoria vaginalis Species 0.000 description 1
- 241001504654 Mustela nivalis Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241000209504 Poaceae Species 0.000 description 1
- 240000000111 Saccharum officinarum Species 0.000 description 1
- 235000007201 Saccharum officinarum Nutrition 0.000 description 1
- 235000002594 Solanum nigrum Nutrition 0.000 description 1
- 240000002307 Solanum ptychanthum Species 0.000 description 1
- 244000046109 Sorghum vulgare var. nervosum Species 0.000 description 1
- UATJOMSPNYCXIX-UHFFFAOYSA-N Trinitrobenzene Chemical compound [O-][N+](=O)C1=CC([N+]([O-])=O)=CC([N+]([O-])=O)=C1 UATJOMSPNYCXIX-UHFFFAOYSA-N 0.000 description 1
- 241000159750 Urtica cannabina Species 0.000 description 1
- 241001251949 Xanthium sibiricum Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000007884 disintegrant Substances 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 231100000001 growth retardation Toxicity 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000003002 pH adjusting agent Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000003090 pesticide formulation Substances 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 238000009333 weeding Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to a herbicide composition containing nicosulfuron, halosulfuron-methyl and atrazine. The herbicide composition contains effective components including nicosulfuron, halosulfuron-methyl and atrazine. The herbicide composition disclosed by the invention has a synergistic effect and is remarkably better than each independently-used agent in effect on preventing and removing annual weeds in corn fields; and by using the herbicide composition, the herbicide controlling spectrum is widened, meanwhile, the dosage is reduced, the generation of herbicide resistance of the weeds is delayed, and the environment pollution is relieved.
Description
Technical field
The invention belongs to technical field of pesticide, be specifically related to the Herbicidal combinations that a kind of Synergistic that is active ingredient with nicosulfuron, halosulfuronmethyl, atrazine responds, be applicable to prevent and kill off corn field annual weed.
Background technology
Nicosulfuron (Nicosulfuron), sulfonylurea systemic herbicide, can be weeds cauline leaf and root absorption, conduct in plant corpus subsequently, cause sensitive plant growth retardation, cauline leaf chlorisis, withered gradually, generally death in 20-25 days, but when temperature is lower, needed to some perennial weed the longer time.Dispenser good drug efficacy before 4 leaf phases after bud, when seedling is large, dispenser drug effect declines.This medical instrument has activity of weeding before bud, but activity is comparatively low after bud, can prevent and kill off annual and perennial grassy weed, part broad leaved weed.Test shows, the weeds strong to Drug Sensitivity have And-gather grass, green foxtail, wild oat, Amaranthus retroflexus; The medium weeds of susceptibility have Ben Shi knotweed, rule grass, kitchen garden, Monochoria vaginalis, Siberian cocklebur and piemarker, nutgrass flatsedge; The poor weeds of susceptibility mainly contain lamb's-quarters, black nightshade, Commelina communis, summer cypress and weasel hemp nettle.
Halosulfuronmethyl (halosulfuron-methrl), for sulfonylurea wide spectrum selectivity inner-adsorption conduction-type herbicide, absorbed mainly through root system, also absorb by cauline leaf, shift rapidly in weeds plant body, Developing restraint, weeds are dead gradually, annual broadleaf weed and sedge weed can be prevented and kill off, be applicable to the crop such as corn, paddy rice.
Atrazine (atrazine) is sym-trinitrobenzene corn herbicide, absorbs and upwards conduct mainly through plant root, suppress the photosynthesis of weeds, make it withered, its herbicide spectrum is comparatively wide, can prevent and kill off multiple annual gramineae and broad leaved weed.Be applicable to the dry crops such as corn, Chinese sorghum, sugarcane, fruit tree, nursery, forest land and prevent and kill off lady's-grass, barnyard grass, green foxtail, nutgrass flatsedge, amur foxtail, knotweed, lamb's-quarters, Cruciferae, pulse family weeds, especially there is good selectivity (because having detoxication mechanisms in Corn) to corn, also having certain inhibitory action to some perennial weed.
The present inventor conducts in-depth research nicosulfuron, halosulfuronmethyl, atrazine mixture, find that nicosulfuron, halosulfuronmethyl, atrazine mixture have Synergistic to respond, especially there is obvious Synergistic to respond to Sorghum propinquum (Sorghum propinquum) green foxtail (Setaira viridis (L.) Beauv), the rhizome of nutgrass flatsedge (Cyperus rotundus L.), expand herbicide spectrum.The present invention possesses the prospect of industrial applications, by certain technological means, can excipient be the formulation that suspending agent, oil-suspending agent, water dispersible granules, wetting powder etc. are convenient to agriculturally use.
Nicosulfuron, halosulfuronmethyl, atrazine composite without relevant report.
Summary of the invention
The object of the invention is to solve in prior art to farmland weed develop immunity to drugs problem and actual control efficiency poor, provide a kind of efficient, low toxicity, quick-acting are good and the lasting period is long, are conducive to the Herbicidal combinations of the farmland weed comprehensive regulation.
Another object of the present invention is used for preventing and kill off farmland weed by this Herbicidal combinations, is particularly useful for preventing and kill off corn field annual weed etc.
Technical scheme of the present invention is: a kind of Herbicidal combinations containing nicosulfuron and halosulfuronmethyl and atrazine, active ingredient is nicosulfuron and halosulfuronmethyl and atrazine, the percentage by weight of nicosulfuron in Herbicidal combinations is 0.1% ~ 15%, the percentage by weight of halosulfuronmethyl in Herbicidal combinations is 0.1% ~ 15%, the percentage by weight of atrazine in Herbicidal combinations is 0.1% ~ 60%, and all the other are allow in agricultural chemicals to use and acceptable auxiliary element.
Described Herbicidal combinations according to well known to a person skilled in the art method, can be selected suitable pesticidal preparations auxiliary element, can be processed into the application forms that the applicable agricultural productions such as suspending agent, oil-suspending agent, water dispersible granules, wetting powder use.
The auxiliary element that the present invention uses comprises wetting agent, stabilizing agent, dispersant, disintegrant, thickener, pH adjusting agent, defoamer, antifreezing agent, filler etc., be all auxiliary agent conventional in Pesticide formulation, concrete composition and consumption are determined by test according to recipe requirements.
Herbicidal combinations provided by the invention, is applicable to prevent and kill off corn field annual weed.
The frequency of administration of Herbicidal combinations provided by the invention and amount of application change with crops, weeds, weather condition and have small variations, can by the object using suitable dosage reach effectively control.
Product described in the invention can the form of finished product preparation provide, and namely in composition, each material mixes, and the composition of composition also can the form of single dose provide, and directly mixes in tank or bucket, be then diluted to required concentration before using.
Compared with prior art, the invention has the advantages that:
Triple combination of the present invention (i.e. nicosulfuron halosulfuronmethyl atrazine) can solve weed killer herbicide single or two yuan use time deficiency, expand herbicide spectrum, and composition has Synergistic response, especially to Sorghum propinquum (Sorghum propinquum), green foxtail (Setairaviridis (L.) Beauv), the rhizome of nutgrass flatsedge (Cyperus rotundus L.) has the response of obvious Synergistic, excellent fix can be provided for preventing and kill off of corn field annual weed, especially to Sorghum propinquum (Sorghum propinquum) green foxtail (Setaira viridis (L.) Beauv), the corn field of the rhizome of nutgrass flatsedge (Cyperus rotundus L.) advantage weeds, for the corn field weed comprehensive regulation, there is positive effect.
Embodiment
In order to make object of the present invention, technical scheme and advantage more short and sweet, the following specific embodiment of the present invention is described, but the present invention is only limitted to absolutely not these examples.The following stated is only the good embodiment of the present invention, only for describing the present invention, can not be interpreted as the restriction to scope of the present invention.It should be pointed out that all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Example of formulations 1:46% nicosulfuron halosulfuronmethyl atrazine water dispersible granule.
Above-mentioned material is added in cone-type mixer together and mixes; pulverize by airslide disintegrating mill; material after pulverizing mixes through cone-type mixer again; mixed fineness of materials 98% is by 600 mesh standard sieves; add in kneader and be kneaded into plasticity material; finally this material is put into Squeezinggranulator extruder grain, after granulation, after drying, screening, namely obtain 46% nicosulfuron halosulfuronmethyl atrazine water dispersible granule.
Example of formulations 2:30% nicosulfuron halosulfuronmethyl atrazine wetting powder.
Above-mentioned material is added in cone-type mixer together and mixes, pulverize by airslide disintegrating mill, material after pulverizing is again through cone-type mixer mixing, and mixed fineness of materials 98%, by 600 mesh standard sieves, obtains 30% nicosulfuron halosulfuronmethyl atrazine wetting powder.
Example of formulations 3:35% nicosulfuron halosulfuronmethyl atrazine suspending agent.
Pulverized in advance in proportion by above-mentioned formula, then add in sand mill and grind, after high shear mixing, allotment obtains 35% nicosulfuron halosulfuronmethyl atrazine suspending agent of corresponding percentage by weight.
Example of formulations 4:23.5% nicosulfuron halosulfuronmethyl atrazine oil-suspending agent.
Above-mentioned material (except organobentonite) is joined in reactor mixer together, stir 2 hours, open pan feeding valve at the bottom of still, material is injected stage sand grinding machine to grind, fineness of materials 98% after grinding is by discharging after 1-5um, material puts into high-shear emulsifying still again together with the organobentonite dissolved in advance, namely can be made into the 23.5% nicosulfuron halosulfuronmethyl atrazine oil-suspending agent that flowing to property is good after emulsification.
Assays Example 1: nicosulfuron, halosulfuronmethyl, atrazine and the composite Toxicity Determination to Sorghum propinquum (Sorghum propinquum), green foxtail (Setaira viridis (L.) Beauv), the rhizome of nutgrass flatsedge (Cyperus rotundus L.) thereof are tested.
Evaluate weed killer herbicide associated form (NY/T 1155.7-2006) according to Colby method, its formula is as follows:
In formula: A be nicosulfuron alone with certain dosage time fresh weight inhibition to target weeds;
B be halosulfuronmethyl alone with certain dosage time fresh weight inhibition to target weeds;
C be atrazine alone with certain dosage time fresh weight inhibition to target weeds;
N is the weed killer herbicide kind number of mixture;
E
0for the theoretical value to target weeds fresh weight inhibition when nicosulfuron, halosulfuronmethyl, atrazine three kinds of pharmacy mix;
E is nicosulfuron, halosulfuronmethyl, atrazine three kinds of pharmacy mix time to target weeds fresh weight inhibition be contrast measured value.
Evaluation criterion: work as E
0during ﹣ E > 10%, be expressed as synergistic function; As ﹣ 10%≤E
0during ﹣ E≤10%, show as collaborative summation action; Work as E
0during ﹣ E < ﹣ 10%, show as joint action of antagonism.
Table 1, nicosulfuron, halosulfuronmethyl, atrazine and the composite Toxicity Determination result to green foxtail thereof.
Evaluate weed killer herbicide associated form according to Colby method, table one data show, and nicosulfuron, halosulfuronmethyl, atrazine triple combination are remarkable to green foxtail (Setaira viridis (L.) Beauv) synergistic effect, E
0-E value is all greater than 20%.
Table 2, nicosulfuron, halosulfuronmethyl, atrazine and the composite Toxicity Determination result to the rhizome of nutgrass flatsedge (Cyperusrotundus L.) thereof.
Evaluate weed killer herbicide associated form according to Colby method, table two data show, and nicosulfuron, halosulfuronmethyl, atrazine triple combination are remarkable to the rhizome of nutgrass flatsedge (Cyperus rotundus L.) synergistic effect, E
0-E value is all greater than 20%.
Table 3, nicosulfuron, halosulfuronmethyl, atrazine and the composite Toxicity Determination result to Sorghum propinquum (Sorghum propinquum) thereof.
Evaluate weed killer herbicide associated form according to Colby method, table two data show, and nicosulfuron, halosulfuronmethyl, atrazine triple combination are remarkable to Sorghum propinquum (Sorghum propinquum) synergistic effect, E
0-E value is all greater than 20%.
Assays Example 2: prevent and kill off corn field annual weed field control effectiveness test.
Table 3, nicosulfuron, halosulfuronmethyl, atrazine composition are to preventing and kill off corn field annual weed field control effectiveness test result.
In sum, instant component is reasonable, nicosulfuron halosulfuronmethyl atrazine triple combination has Synergistic response, especially to Sorghum propinquum (Sorghum propinquum), green foxtail (Setaira viridis (L.) Beauv), the rhizome of nutgrass flatsedge (Cyperus rotundus L.) has remarkable synergy response effect, expand herbicide spectrum, for corn field is especially with Sorghum propinquum (Sorghum propinquum), green foxtail (Setaira viridis (L.) Beauv), the corn field that the rhizome of nutgrass flatsedge (Cyperus rotundus L.) is advantage weeds provides excellent weed control solution, be applicable to prevent and kill off corn field annual weed.
Claims (4)
1. one kind contains the Herbicidal combinations of nicosulfuron and halosulfuronmethyl and atrazine, it is characterized in that: active ingredient is nicosulfuron and halosulfuronmethyl and atrazine, the percentage by weight of nicosulfuron in Herbicidal combinations is 0.1% ~ 15%, the percentage by weight of halosulfuronmethyl in Herbicidal combinations is 0.1% ~ 15%, and the percentage by weight of atrazine in Herbicidal combinations is 0.1% ~ 60%.
2. a kind of Herbicidal combinations containing nicosulfuron and halosulfuronmethyl and atrazine according to claim 1, is characterized in that: described Herbicidal combinations also contains pesticidal preparations auxiliary element, to make the application forms of applicable agricultural use.
3. a kind of Herbicidal combinations containing nicosulfuron and halosulfuronmethyl and atrazine according to claim 2, is characterized in that: its formulation is the one in suspending agent, oil-suspending agent, water dispersible granules, wetting powder.
4. a kind of Herbicidal combinations containing nicosulfuron and halosulfuronmethyl and atrazine according to claim 1 is to prevent and kill off the application in corn field annual weed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410781510.7A CN104522021A (en) | 2014-12-16 | 2014-12-16 | Herbicide composition containing nicosulfuron, halosulfuron-methyl and atrazine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410781510.7A CN104522021A (en) | 2014-12-16 | 2014-12-16 | Herbicide composition containing nicosulfuron, halosulfuron-methyl and atrazine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104522021A true CN104522021A (en) | 2015-04-22 |
Family
ID=52837802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410781510.7A Pending CN104522021A (en) | 2014-12-16 | 2014-12-16 | Herbicide composition containing nicosulfuron, halosulfuron-methyl and atrazine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104522021A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105557727A (en) * | 2015-12-24 | 2016-05-11 | 安徽美兰农业发展股份有限公司 | Nicosulfuron, atrazine and halosulfuron-methyl compound dispersible oil suspending agent and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101578046A (en) * | 2006-12-11 | 2009-11-11 | 伊萨格罗股份公司 | Herbicidal compositions |
-
2014
- 2014-12-16 CN CN201410781510.7A patent/CN104522021A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101578046A (en) * | 2006-12-11 | 2009-11-11 | 伊萨格罗股份公司 | Herbicidal compositions |
Non-Patent Citations (5)
| Title |
|---|
| WEI ZHENG等: "Transformation Kinetics and Mechanism of the Sulfonylurea Herbicides Pyrazosulfuron Ethyl and Halosulfuron Methyl in Aqueous Solutions", 《J. AGRIC. FOOD CHEM.》 * |
| 刘忠贵 等: "47%莠去津·乙草胺·烟嘧磺隆悬浮剂防除玉米田杂草田间药效试验", 《吉林农业科学》 * |
| 沈国生: "40%烟嘧磺隆·2,4-滴异辛酯·莠去津在玉米田上的除草效果", 《现代化农业》 * |
| 谢娜 等: "氯吡嘧磺隆除草活性及对不同玉米品种的安全性", 《植物保护学报》 * |
| 黄子军，管俊: "20%氯吡嘧磺隆·烟嘧磺隆可分散油悬浮剂在玉米田上的应用", 《北京农业》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105557727A (en) * | 2015-12-24 | 2016-05-11 | 安徽美兰农业发展股份有限公司 | Nicosulfuron, atrazine and halosulfuron-methyl compound dispersible oil suspending agent and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104585205A (en) | Herbicide composition containing metamifop, cyhalofop-butyl and halosulfuron-methyl | |
| CN104814026A (en) | Weeding composition containing mesotrione, halosulfuron-methyl and atrazine | |
| CN104522029A (en) | Weed control composition for preventing and controlling annual weeds in wheat field | |
| CN104823999A (en) | Herbicidal composition containing propyrisulfuron, pretilachlor and penoxsulam | |
| CN104522026A (en) | Weed control composition containing propyrisulfuron and oxyfluorfen | |
| CN104012562B (en) | Weed control composition containing atrazine | |
| CN104770387A (en) | Corn field weeding composition | |
| CN104738070A (en) | Cornfield weeding composite | |
| CN104082311A (en) | Weeding composition containing topramezone | |
| CN105409994A (en) | Herbicide for corn field | |
| CN104012564A (en) | A pesticide composition used for weed control in corn fields | |
| CN104542670A (en) | Weeding composition containing thiencarbazone-methyl, pinoxaden and mesosulfuron-methyl | |
| CN103503899A (en) | Pesticide composition containing pyribenzoxim and halosulfuron-methyl | |
| CN105340939A (en) | Corn field weeding composition | |
| CN104522021A (en) | Herbicide composition containing nicosulfuron, halosulfuron-methyl and atrazine | |
| CN105432648A (en) | Weeding composition | |
| CN104521997A (en) | Herbicide composition for wheat field | |
| CN104082312A (en) | Pesticide composition containing pyridyloxyacetic acid herbicide | |
| CN104488934A (en) | Foramsulfuron-containing weeding composition | |
| CN104106578A (en) | A weeding composition containing butafenacil and florasulam | |
| CN103918663A (en) | Weeding composition containing metribuzin and clethodim | |
| CN104012559A (en) | Weed control composition containing halosulfuron-methyl | |
| CN104839184A (en) | Pesticide composition containing halosulfuron-methyl, aminopyralid and nicosulfuron | |
| CN104522024A (en) | Weed control composition containing propyrisulfuron and pyribenzoxim | |
| CN104522019A (en) | Weeding composition containing foramsulfuron, halosulfuron-methyl and atrazine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150422 |
|
| RJ01 | Rejection of invention patent application after publication |