CN114766496A - Weeding composition containing triafamone for alfalfa field - Google Patents
Weeding composition containing triafamone for alfalfa field Download PDFInfo
- Publication number
- CN114766496A CN114766496A CN202210556804.4A CN202210556804A CN114766496A CN 114766496 A CN114766496 A CN 114766496A CN 202210556804 A CN202210556804 A CN 202210556804A CN 114766496 A CN114766496 A CN 114766496A
- Authority
- CN
- China
- Prior art keywords
- triafamone
- weeding composition
- alfalfa
- composition containing
- cloransulam
- 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
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- GBHVIWKSEHWFDD-UHFFFAOYSA-N n-[2-(4,6-dimethoxy-1,3,5-triazine-2-carbonyl)-6-fluorophenyl]-1,1-difluoro-n-methylmethanesulfonamide Chemical compound COC1=NC(OC)=NC(C(=O)C=2C(=C(F)C=CC=2)N(C)S(=O)(=O)C(F)F)=N1 GBHVIWKSEHWFDD-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 235000017587 Medicago sativa ssp. sativa Nutrition 0.000 title claims abstract description 22
- 241000219823 Medicago Species 0.000 title claims abstract description 21
- 239000000203 mixture Substances 0.000 title claims abstract description 19
- 238000009333 weeding Methods 0.000 title claims abstract description 17
- CTTHWASMBLQOFR-UHFFFAOYSA-N Amidosulfuron Chemical compound COC1=CC(OC)=NC(NC(=O)NS(=O)(=O)N(C)S(C)(=O)=O)=N1 CTTHWASMBLQOFR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000003666 Amidosulfuron Substances 0.000 claims abstract description 13
- BIKACRYIQSLICJ-UHFFFAOYSA-N cloransulam-methyl Chemical group N=1N2C(OCC)=NC(F)=CC2=NC=1S(=O)(=O)NC1=C(Cl)C=CC=C1C(=O)OC BIKACRYIQSLICJ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000005907 Indoxacarb Substances 0.000 claims abstract description 4
- VBCVPMMZEGZULK-NRFANRHFSA-N indoxacarb Chemical compound C([C@@]1(OC2)C(=O)OC)C3=CC(Cl)=CC=C3C1=NN2C(=O)N(C(=O)OC)C1=CC=C(OC(F)(F)F)C=C1 VBCVPMMZEGZULK-NRFANRHFSA-N 0.000 claims abstract description 4
- 239000004480 active ingredient Substances 0.000 claims abstract description 3
- YIANBKOBVRMNPR-UHFFFAOYSA-N cloransulam Chemical compound N=1N2C(OCC)=NC(F)=CC2=NC=1S(=O)(=O)NC1=C(Cl)C=CC=C1C(O)=O YIANBKOBVRMNPR-UHFFFAOYSA-N 0.000 claims description 2
- 241000196324 Embryophyta Species 0.000 abstract description 24
- 235000010823 Digitaria sanguinalis Nutrition 0.000 abstract description 13
- 239000000575 pesticide Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 10
- PCKPVGOLPKLUHR-UHFFFAOYSA-N indoxyl Chemical group C1=CC=C2C(O)=CNC2=C1 PCKPVGOLPKLUHR-UHFFFAOYSA-N 0.000 abstract description 8
- 235000014716 Eleusine indica Nutrition 0.000 abstract description 6
- 235000001602 Digitaria X umfolozi Nutrition 0.000 abstract description 5
- 235000017898 Digitaria ciliaris Nutrition 0.000 abstract description 5
- 235000005476 Digitaria cruciata Nutrition 0.000 abstract description 5
- 235000006830 Digitaria didactyla Nutrition 0.000 abstract description 5
- 235000005804 Digitaria eriantha ssp. eriantha Nutrition 0.000 abstract description 5
- 231100000674 Phytotoxicity Toxicity 0.000 abstract description 3
- 240000003176 Digitaria ciliaris Species 0.000 abstract 1
- 244000152970 Digitaria sanguinalis Species 0.000 description 12
- 239000004009 herbicide Substances 0.000 description 5
- NNKKTZOEKDFTBU-YBEGLDIGSA-N cinidon ethyl Chemical compound C1=C(Cl)C(/C=C(\Cl)C(=O)OCC)=CC(N2C(C3=C(CCCC3)C2=O)=O)=C1 NNKKTZOEKDFTBU-YBEGLDIGSA-N 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 239000013043 chemical agent Substances 0.000 description 3
- 230000002363 herbicidal effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 230000002195 synergetic effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 231100000820 toxicity test Toxicity 0.000 description 3
- 108010000700 Acetolactate synthase Proteins 0.000 description 2
- 241001597062 Channa argus Species 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- 206010059866 Drug resistance Diseases 0.000 description 2
- 240000004658 Medicago sativa Species 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 210000000936 intestine Anatomy 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 2
- 229920000053 polysorbate 80 Polymers 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000009331 sowing Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 241000234653 Cyperus Species 0.000 description 1
- 244000025670 Eleusine indica Species 0.000 description 1
- 235000014820 Galium aparine Nutrition 0.000 description 1
- XVOKUMIPKHGGTN-UHFFFAOYSA-N Imazethapyr Chemical compound OC(=O)C1=CC(CC)=CN=C1C1=NC(C)(C(C)C)C(=O)N1 XVOKUMIPKHGGTN-UHFFFAOYSA-N 0.000 description 1
- CGIGDMFJXJATDK-UHFFFAOYSA-N Indomethacin Natural products CC1=C(CC(O)=O)C2=CC(OC)=CC=C2N1C(=O)C1=CC=C(Cl)C=C1 CGIGDMFJXJATDK-UHFFFAOYSA-N 0.000 description 1
- 235000010624 Medicago sativa Nutrition 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000005614 Quizalofop-P-ethyl Substances 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004166 bioassay Methods 0.000 description 1
- 238000004178 biological nitrogen fixation Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 229960000905 indomethacin Drugs 0.000 description 1
- -1 indomethacin ester Chemical class 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000003211 malignant effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000019629 palatability Nutrition 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- OSUHJPCHFDQAIT-GFCCVEGCSA-N quizalofop-P-ethyl Chemical group C1=CC(O[C@H](C)C(=O)OCC)=CC=C1OC1=CN=C(C=C(Cl)C=C2)C2=N1 OSUHJPCHFDQAIT-GFCCVEGCSA-N 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000004260 weight control Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
- A01N43/66—1,3,5-Triazines, not hydrogenated and not substituted at the ring nitrogen atoms
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/36—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings
- A01N43/38—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings condensed with carbocyclic rings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
- A01N47/36—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< directly attached to at least one heterocyclic ring; Thio analogues thereof
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention belongs to the technical field of pesticides, and particularly relates to a weeding composition containing triafamone for alfalfa fields. The active ingredients of the weeding composition containing the triafamone are compounded by the triafamone and the amidosulfuron, the indoxyl or the cloransulam-methyl. The triafamone, the amidosulfuron, the indoxacarb or the cloransulam-methyl in the weeding composition is compounded to realize synergism within a certain mass ratio range, and compared with a single component, the weeding composition can improve the weeding effect on weeds such as crabgrass in purple alfalfa fields, and can reduce the application amount of pesticides and reduce the generation of phytotoxicity.
Description
Technical Field
The invention belongs to the technical field of pesticides, and particularly relates to a weeding composition containing triafamone for alfalfa fields.
Background
Alfalfa (Medicago sativa) is a perennial herb of leguminous plants, has the advantages of high yield, rich protein, excellent grass quality, strong biological nitrogen fixation capacity, good palatability and the like, and plays an irreplaceable role in animal husbandry, particularly in dairy cow industry. The weeds in the alfalfa field are serious, and especially the malignant weeds such as goosegrass herb, large crabgrass herb, snakehead intestine and rhizoma cyperi grow rapidly and are difficult to prevent and control, so that the yield and the quality of the alfalfa are seriously influenced. At present, the weeds in the alfalfa field are mainly controlled by chemical agents, such as quizalofop-p-ethyl, imazethapyr, cloransulam, and the like, but the control effect of the existing chemical agents on the weeds is gradually reduced along with the gradual increase of the drug resistance of the weeds. Although the effect of preventing and killing weeds can be improved by increasing the pesticide spraying dosage, the pesticide damage to alfalfa is easy to generate, and the growth of alfalfa is influenced, so that the development of a novel herbicide is necessary.
The triafamone (CAS accession number 874195-61-6) is a sulfonanilide herbicide developed by Bayer, is an acetolactate synthase (ALS) inhibitor, mainly absorbs roots and buds, has the function of absorbing herbicides by stems and leaves, and can be used for preventing and killing gramineous weeds, nutgrass flatsedge and broadleaf weeds.
At present, no report related to the compounding of triafamone and amidosulfuron, indoxyl or cloransulam-methyl is found.
Disclosure of Invention
The invention aims to provide a weeding composition containing triafamone for alfalfa fields, which solves the problem that the control effect of the existing chemical agents on weeds is gradually reduced along with the gradual increase of the drug resistance of the weeds; the increase of the pesticide spraying dosage can improve the weed control effect, but easily causes phytotoxicity to the alfalfa and influences the growth of the alfalfa.
In order to achieve the purpose, the invention provides the following technical scheme:
the active ingredients of the weeding composition containing the triafamone are compounded by the triafamone and the amidosulfuron, the indoxyl or the cloransulam-methyl.
Preferably, the mass ratio of the triafamone to the amidosulfuron is 1-40: 5-1.
Preferably, the mass ratio of the triafamone to the cinidon-ethyl is 1-20: 20-1.
Preferably, the mass ratio of the triafamone to the cloransulam-methyl is 1-30: 15-1.
Compared with the prior art, the invention has the following beneficial effects:
the weeding composition has synergistic effect after the triafamone and the amidosulfuron, the indoxacarb or the cloransulam-methyl are compounded in a certain mass ratio range, and compared with the single use of any effective component, the weeding composition can improve the control effect on weeds such as crabgrass in purple alfalfa fields, so that the application amount of pesticides can be reduced, and the generation of phytotoxicity can be reduced.
Detailed Description
The invention will be better understood from the following examples. However, it is easily understood by those skilled in the art that the descriptions of the embodiments are only for illustrating the present invention and should not be construed as limiting the present invention as detailed in the claims.
Example 1: screening of weed control medicament for alfalfa field
1. The tested weeds: seeds of large crabgrass (Digitaria sanguinalis) were collected in the alfalfa base of Haokao grass Co., Ltd, Haokao Haochao, Ouchun, estuary, of the Huanjia, Huizhou, province of the Huaji district, Zheng city.
2. Reagent to be tested: 93.6 percent of triafamone technical, 97 percent of amidosulfuron technical, 98 percent of indomethacin ester technical and 97.5 percent of cloransulam methyl technical, which are all sold in the market;
dissolving the test agent with dimethyl sulfoxide solvent, diluting with 0.1% Tween-80 water solution to obtain single mother liquid, setting multiple groups of mixture ratios, and setting 6 mass concentration gradients for each single agent and mixture ratio according to equal ratio method.
3. The test method comprises the following steps: reference to "NY/T1155.4-2006 indoor bioassay of pesticides test guidelines section 4 herbicides: activity measurement test Stem and leaf spray method
Soaking weed seeds to be tested for germination acceleration until the weed seeds are exposed to white, uniformly sowing the weed seeds in plastic pots (15cm multiplied by 11cm multiplied by 7cm, the bottoms of the plastic pots are perforated) with 25 seeds per pot, covering fine soil with 0.5-1cm after sowing, transferring the weed seeds into a greenhouse for conventional culture, and keeping the soil moist; and (3) after the seedlings emerge regularly, fixing the seedlings to 15 plants in each pot, spraying a test solution to stems and leaves of the weed seedlings by using a walking spray tower when the weed seedlings grow to a 3-leaf stage, repeating each treatment for 5 times, setting 0.1% Tween-80 aqueous solution for treatment as a blank control, and moving the treated seedlings into a greenhouse for continuous culture. Weighing the fresh weight of the overground part of the weeds 14 days after the application of the herbicide, and calculating the fresh weight control effect.
4. And (3) data analysis: DPS software is adopted to carry out data statistical analysis on the liquid medicine concentration logarithm value and the control effect probability value to obtain a toxicity regression equation and ED of the medicament on a target50Values, and the co-toxicity coefficient (CTC) was calculated according to the grandsinope method.
5. Measurement results
The synergism of the medicament is evaluated according to the calculated co-toxicity coefficient (CTC), wherein the antagonism is that the CTC is less than or equal to 80, the additivity is that the CTC is more than 80 and less than 120, and the synergism is that the CTC is more than or equal to 120, and the results are shown in tables 1-3.
TABLE 1 toxicity test results of composite pairing of triafamone and amidosulfuron
As can be seen from Table 1, in the range of 1-40: within the mass ratio range of 5-1, the co-toxicity coefficient to snakehead intestine is 124.95-422.78 after the triafamone and the amidosulfuron are compounded, and is more than 120, which shows that the synergistic effect to the control of large crabgrass is shown after the triafamone and the amidosulfuron are compounded.
TABLE 2 toxicity test results of the combination of triafamone and cinidon-ethyl for large crabgrass
As can be seen from Table 2, in the range of 1-20: within the mass ratio range of 20-1, the cotoxicity coefficient of the compound of the triafamone and the cinidon-ethyl to the crabgrass is 122.15-327.13, and is more than 120, which shows that the compound of the triafamone and the cinidon-ethyl shows synergistic effect to the crabgrass control.
TABLE 3 toxicity test results of triafamone and cloransulam-methyl compounded for large crabgrass
As can be seen from Table 3, the ratio of 1-30: within the mass ratio range of 15-1, the co-toxicity coefficient to crabgrass is 128.61-680.78 and is more than 120 after the triafamone and the cloransulam-methyl are compounded, which shows that the synergy is shown after the triafamone and the cloransulam-methyl are compounded.
In conclusion, the triafamone, the amidosulfuron, the indoxyl or the cloransulam-methyl after being compounded exhibits synergy to the control of the large crabgrass within a certain mass ratio range, and compared with a single component, the pesticide composition can improve the control effect to the large crabgrass in the purple alfalfa field, and can reduce the application amount of the pesticide and reduce the generation of pesticide injury.
The foregoing is only a preferred embodiment of the present invention and modifications, which are within the scope of the invention, will be apparent to those skilled in the art without departing from the principles of the invention.
Claims (4)
1. The weeding composition containing triafamone for the alfalfa field is characterized in that the active ingredients of the weeding composition are compounded by the triafamone and amidosulfuron, indoxacarb or cloransulam.
2. The weeding composition containing triafamone for alfalfa field according to claim 1, wherein the mass ratio of the triafamone to the amidosulfuron is 1-40: 5-1.
3. The weeding composition containing triafamone for alfalfa fields as claimed in claim 1, wherein the mass ratio of the triafamone to the indoxacarb is 1-20: 20-1.
4. The weeding composition containing triafamone for alfalfa fields as claimed in claim 1, wherein the mass ratio of the triafamone to the cloransulam-methyl is 1-30: 15-1.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311051612.9A CN117084253A (en) | 2022-05-20 | 2022-05-20 | Weeding composition containing clomazone for alfalfa fields |
| CN202210556804.4A CN114766496A (en) | 2022-05-20 | 2022-05-20 | Weeding composition containing triafamone for alfalfa field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210556804.4A CN114766496A (en) | 2022-05-20 | 2022-05-20 | Weeding composition containing triafamone for alfalfa field |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311051612.9A Division CN117084253A (en) | 2022-05-20 | 2022-05-20 | Weeding composition containing clomazone for alfalfa fields |
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| Publication Number | Publication Date |
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| CN114766496A true CN114766496A (en) | 2022-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210556804.4A Pending CN114766496A (en) | 2022-05-20 | 2022-05-20 | Weeding composition containing triafamone for alfalfa field |
| CN202311051612.9A Pending CN117084253A (en) | 2022-05-20 | 2022-05-20 | Weeding composition containing clomazone for alfalfa fields |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311051612.9A Pending CN117084253A (en) | 2022-05-20 | 2022-05-20 | Weeding composition containing clomazone for alfalfa fields |
Country Status (1)
| Country | Link |
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| CN (2) | CN114766496A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080200337A1 (en) * | 2007-02-19 | 2008-08-21 | Bayer Cropscience | Mixed herbicide compositions for paddy field |
| CN101394743A (en) * | 2005-09-16 | 2009-03-25 | 拜尔作物科学股份公司 | Use of sulfonanilides as herbicide |
| US20100075852A1 (en) * | 2008-08-14 | 2010-03-25 | Bayer Cropscience Ag | Herbicide combination comprising dimethoxytriazinyl-substituted difluoromethanesulfonylanilides |
| US20100099564A1 (en) * | 2008-08-14 | 2010-04-22 | Bayer Cropscience Ag | Herbicide combination comprising dimethoxytriazinyl-substituted difluoromethanesulfonylanilides |
| CN102186343A (en) * | 2008-08-14 | 2011-09-14 | 拜尔农作物科学股份公司 | Herbicidal combination comprising dimethoxy-triazinyl-substituted difluoromethane sulfonyanilides |
| CN104430451A (en) * | 2014-11-27 | 2015-03-25 | 广东中迅农科股份有限公司 | Herbicidal composition containing triafamone and halosulfuron-methyl |
-
2022
- 2022-05-20 CN CN202210556804.4A patent/CN114766496A/en active Pending
- 2022-05-20 CN CN202311051612.9A patent/CN117084253A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101394743A (en) * | 2005-09-16 | 2009-03-25 | 拜尔作物科学股份公司 | Use of sulfonanilides as herbicide |
| US20080200337A1 (en) * | 2007-02-19 | 2008-08-21 | Bayer Cropscience | Mixed herbicide compositions for paddy field |
| US20100075852A1 (en) * | 2008-08-14 | 2010-03-25 | Bayer Cropscience Ag | Herbicide combination comprising dimethoxytriazinyl-substituted difluoromethanesulfonylanilides |
| US20100099564A1 (en) * | 2008-08-14 | 2010-04-22 | Bayer Cropscience Ag | Herbicide combination comprising dimethoxytriazinyl-substituted difluoromethanesulfonylanilides |
| CN102186346A (en) * | 2008-08-14 | 2011-09-14 | 拜尔农作物科学股份公司 | Herbicidal combination comprising dimethoxy-triazinyl-substituted difluoromethane sulfonylanilides |
| CN102186343A (en) * | 2008-08-14 | 2011-09-14 | 拜尔农作物科学股份公司 | Herbicidal combination comprising dimethoxy-triazinyl-substituted difluoromethane sulfonyanilides |
| CN104430451A (en) * | 2014-11-27 | 2015-03-25 | 广东中迅农科股份有限公司 | Herbicidal composition containing triafamone and halosulfuron-methyl |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117084253A (en) | 2023-11-21 |
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Application publication date: 20220722 |