CN102369931B - Weeding combination for eliminating weed in wheat field - Google Patents
Weeding combination for eliminating weed in wheat field Download PDFInfo
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- CN102369931B CN102369931B CN2011103186422A CN201110318642A CN102369931B CN 102369931 B CN102369931 B CN 102369931B CN 2011103186422 A CN2011103186422 A CN 2011103186422A CN 201110318642 A CN201110318642 A CN 201110318642A CN 102369931 B CN102369931 B CN 102369931B
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- active ingredient
- brominal
- weed
- wheat
- wheat field
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- 241000196324 Embryophyta Species 0.000 title claims abstract description 26
- 241000209140 Triticum Species 0.000 title claims abstract description 26
- 235000021307 Triticum Nutrition 0.000 title claims abstract description 25
- 238000009333 weeding Methods 0.000 title abstract description 5
- UPMXNNIRAGDFEH-UHFFFAOYSA-N 3,5-dibromo-4-hydroxybenzonitrile Chemical group OC1=C(Br)C=C(C#N)C=C1Br UPMXNNIRAGDFEH-UHFFFAOYSA-N 0.000 claims abstract description 24
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 54
- 150000001345 alkine derivatives Chemical class 0.000 claims description 18
- 235000006408 oxalic acid Nutrition 0.000 claims description 18
- 230000002363 herbicidal effect Effects 0.000 claims description 17
- 239000000843 powder Substances 0.000 claims description 9
- 238000009736 wetting Methods 0.000 claims description 7
- 239000005995 Aluminium silicate Substances 0.000 claims description 2
- 235000012211 aluminium silicate Nutrition 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 2
- NVVZQXQBYZPMLJ-UHFFFAOYSA-N formaldehyde;naphthalene-1-sulfonic acid Chemical compound O=C.C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 NVVZQXQBYZPMLJ-UHFFFAOYSA-N 0.000 claims description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 2
- -1 bromoxynil sodium salt Chemical group 0.000 abstract description 5
- 238000002360 preparation method Methods 0.000 abstract description 5
- 230000002829 reductive effect Effects 0.000 abstract description 5
- DQKWXTIYGWPGOO-UHFFFAOYSA-N (2,6-dibromo-4-cyanophenyl) octanoate Chemical group CCCCCCCC(=O)OC1=C(Br)C=C(C#N)C=C1Br DQKWXTIYGWPGOO-UHFFFAOYSA-N 0.000 abstract description 4
- JBDHZKLJNAIJNC-LLVKDONJSA-N clodinafop-propargyl Chemical group C1=CC(O[C@H](C)C(=O)OCC#C)=CC=C1OC1=NC=C(Cl)C=C1F JBDHZKLJNAIJNC-LLVKDONJSA-N 0.000 abstract description 4
- 238000003912 environmental pollution Methods 0.000 abstract description 4
- 239000004562 water dispersible granule Substances 0.000 abstract description 3
- 239000004480 active ingredient Substances 0.000 abstract 6
- 239000005489 Bromoxynil Substances 0.000 abstract 3
- 241001397173 Kali <angiosperm> Species 0.000 abstract 1
- 239000000575 pesticide Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 239000004563 wettable powder Substances 0.000 abstract 1
- 239000004009 herbicide Substances 0.000 description 11
- 239000003814 drug Substances 0.000 description 6
- 229940079593 drug Drugs 0.000 description 5
- YZHUMGUJCQRKBT-UHFFFAOYSA-M sodium chlorate Chemical compound [Na+].[O-]Cl(=O)=O YZHUMGUJCQRKBT-UHFFFAOYSA-M 0.000 description 5
- 239000003905 agrochemical Substances 0.000 description 4
- 239000012752 auxiliary agent Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 239000001103 potassium chloride Substances 0.000 description 3
- 235000011164 potassium chloride Nutrition 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000000375 suspending agent Substances 0.000 description 3
- 240000001592 Amaranthus caudatus Species 0.000 description 2
- 235000009328 Amaranthus caudatus Nutrition 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 244000046109 Sorghum vulgare var. nervosum Species 0.000 description 2
- 240000008042 Zea mays Species 0.000 description 2
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 2
- 235000005822 corn Nutrition 0.000 description 2
- 239000013530 defoamer Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000000361 pesticidal effect Effects 0.000 description 2
- 230000003449 preventive effect Effects 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 235000007320 Avena fatua Nutrition 0.000 description 1
- 241001647031 Avena sterilis Species 0.000 description 1
- 235000004535 Avena sterilis Nutrition 0.000 description 1
- 244000157790 Buglossoides arvense Species 0.000 description 1
- 235000004256 Buglossoides arvense Nutrition 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 240000006122 Chenopodium album Species 0.000 description 1
- 235000009344 Chenopodium album Nutrition 0.000 description 1
- 241000207894 Convolvulus arvensis Species 0.000 description 1
- 241001289540 Fallopia convolvulus Species 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 240000005979 Hordeum vulgare Species 0.000 description 1
- 235000007340 Hordeum vulgare Nutrition 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 241000581650 Ivesia Species 0.000 description 1
- 240000006240 Linum usitatissimum Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 240000004296 Lolium perenne Species 0.000 description 1
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 244000292693 Poa annua Species 0.000 description 1
- 244000292697 Polygonum aviculare Species 0.000 description 1
- 235000006386 Polygonum aviculare Nutrition 0.000 description 1
- 241001070186 Salsola collina Species 0.000 description 1
- 241000209056 Secale Species 0.000 description 1
- 235000007238 Secale cereale Nutrition 0.000 description 1
- 240000003461 Setaria viridis Species 0.000 description 1
- 235000002248 Setaria viridis Nutrition 0.000 description 1
- 235000010086 Setaria viridis var. viridis Nutrition 0.000 description 1
- 241000219289 Silene Species 0.000 description 1
- 235000002594 Solanum nigrum Nutrition 0.000 description 1
- 240000002307 Solanum ptychanthum Species 0.000 description 1
- 241001251949 Xanthium sibiricum Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- WMGSQTMJHBYJMQ-UHFFFAOYSA-N aluminum;magnesium;silicate Chemical compound [Mg+2].[Al+3].[O-][Si]([O-])([O-])[O-] WMGSQTMJHBYJMQ-UHFFFAOYSA-N 0.000 description 1
- 235000012735 amaranth Nutrition 0.000 description 1
- 239000004178 amaranth Substances 0.000 description 1
- MXWJVTOOROXGIU-UHFFFAOYSA-N atrazine Chemical compound CCNC1=NC(Cl)=NC(NC(C)C)=N1 MXWJVTOOROXGIU-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007884 disintegrant Substances 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 230000001338 necrotic effect Effects 0.000 description 1
- WWZKQHOCKIZLMA-UHFFFAOYSA-M octanoate Chemical compound CCCCCCCC([O-])=O WWZKQHOCKIZLMA-UHFFFAOYSA-M 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- QIIPQYDSKRYMFG-UHFFFAOYSA-N phenyl hydrogen carbonate Chemical compound OC(=O)OC1=CC=CC=C1 QIIPQYDSKRYMFG-UHFFFAOYSA-N 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical class CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 description 1
- 150000003222 pyridines Chemical class 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 1
- 239000004299 sodium benzoate Substances 0.000 description 1
- 235000010234 sodium benzoate Nutrition 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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- 239000002562 thickening agent Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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 weeding combination for eliminating weeds in a wheat field, which comprises an active ingredient a and an active ingredient b, wherein the active ingredient a is clodinafop-propargyl and the active ingredient b is bromoxynil, bromoxynil octanoate, bromoxynil sodium salt or bromoxynil kali salt. The ratio of weight proportions of the active ingredient a and the active ingredient b is 30:1 to 1:30. The weeding combination can be processed into wettable powder, suspensions and water dispersible granules through a conventional preparation process by adding a proper amount of assistants. The weeding combination has the advantages that the weeds in the wheat field can be effectively eliminated after one time of application, the dosage of pesticide is reduced, the use cost is low and the environmental pollution is reduced.
Description
Technical field
The present invention relates to prevent and kill off the pesticidal preparations of farmland weed, specifically a kind of for preventing and kill off the weed killer herbicide of wheat paddock annual weed.
Background technology
Alkynes oxalic acid (clodinafop-propargyl) has another name called clodinafop-propargyl, chemical name is R-2-[4-(the fluoro-2-oxygen of the chloro-3-of 5-yl pyridines)-phenoxy group]-propiolic acid, belong to fluorine-containing phenoxy carboxylic acid high-efficiency low-toxicity weed killer herbicide, effective especially to pernicious grassy weed.There is low temperature resistant, resistance of rainwater washing against, operating period limit for width, wheat and succession crop are waited safely to characteristics.Prevent and kill off grassy weed for wheat paddock, as mouse tail amur foxtail, wild oat, perennial ryegrass, annual bluegrass, green foxtail, caput grass etc.But to the anti-heterodyne of wheat paddock broad leaved weed.
Brominal (Bromoxnil), chemical name is 3,5 one two bromo-4 hydroxy-phenylformonitriles.After Brominal is widely used as the selectivity seedling abroad with the form of its caprylate, sodium salt or sylvite, cauline leaf is processed the contact killing type weed killer herbicide.Mainly via blade, absorb, carry out extremely limited conduction in plant, each process by inhibited photosynthesis makes rapidly the plant tissue necrosis.Necrotic plaque, appear in 24 hours intra vane chlorisis of dispenser.Under, the stronger condition of illumination higher at temperature, speeding-up blade is withered.Be applicable to the crop fields such as wheat, barley, rye, corn, Chinese sorghum, flax and prevent and kill off broad leaved weed as careless knotweed, lamb's-quarters, amaranth, conical silene herb, black nightshade, Siberian cocklebur, salsola collina, corn gromwell, field bindweed, corn-bind etc.
In existing technology, two kinds of weed killer herbicides of alkynes oxalic acid and Brominal are to use separately respectively at eliminating weed in wheat field, and range of application has certain limitation; By two kinds of single doses, mixing to use increases use cost, thereby the use of the additives such as increasing auxiliary agent, solvent causes environmental pollution.
Summary of the invention
The composition weed killer herbicide that the purpose of this invention is to provide a kind of clodinafop-propargyl and Brominal, bromoxynil octanoate, Brominal sodium salt or Brominal sylvite, effective eliminating weed in wheat field, and reduce agricultural chemicals dosage, use cost low, reduce environmental pollution.
The technical solution adopted in the present invention is as follows: a kind of Herbicidal combinations for eliminating weed in wheat field, take alkynes oxalic acid and Brominal, bromoxynil octanoate, Brominal sodium salt or Brominal sylvite is effective ingredient, and alkynes oxalic acid and Brominal, bromoxynil octanoate, Brominal sodium salt or Brominal sylvite parts by weight ratio are 30
:1～1
:30.In Herbicidal combinations, add appropriate auxiliary agent or carrier to be processed into wetting powder, suspending agent, water dispersible granules according to conventional preparation technology.
Auxiliary agent described in Herbicidal combinations of the present invention can be: wetting agent, dispersant, suspending agent, thickener, interleaving agent, defoamer, disintegrant, binding agent, filler or filler etc.Being known substance, is various auxiliary agents commonly used in pesticidal preparations, according to different situations, can change to some extent, is not particularly limited.
Herbicidal combinations provided by the invention has following beneficial effect.
1, Herbicidal combinations provided by the invention, show obvious synergistic effect in certain ratio range, the control efficiency of composition is significantly improved than single dose, reduced the using dosage of agricultural chemicals, reduced the medication number of times, reduce drug cost, reduced the adverse effect of agricultural chemicals to ecotope.
2, Herbicidal combinations provided by the invention, the combination of two kinds of effective ingredients, enlarged herbicidal spectrum, and a drug can solve the problem of various annual weed, has made up defect and limitation when single dose is used.
3, Herbicidal combinations provided by the invention, two kinds of effective ingredient mechanism of action are different, can overcome the shortcoming that long-term single use easily produces resistance, extend the service life of medicament, to the comprehensive regulation important in inhibiting of Weed Resistance.
4, to rear stubble wheat and succession crop safety.Herbicidal combinations of the present invention is not only to when a stubble crop wheat safety, and after medication 3 months, to the equal safety of the crops such as the soybean of rear stubble plantation, paddy rice, corn, rape, Chinese sorghum.Solved after use heterocycle herbicide (as atrazine etc.) problem that changes the stubble difficulty.
Embodiment
Below in conjunction with embodiment and application examples, the present invention is further illustrated.
Embodiment 1: press column weight amount percentage and take raw material: alkynes oxalic acid 5%, Brominal 45%, pull open powder 3%, naphthalenesulfonate formaldehyde condensation compound 6%, talcum powder 15%, surplus kaolin.
Above-mentioned each component is mixed in proportion, and grind, pulverize, be prepared into 50% alkynes oxalic acid Brominal wetting powder.
Embodiment 2: press column weight amount percentage and take raw material: alkynes oxalic acid 4%, and Brominal 26%, polyaryl phenol gathers ethyl ether phosphate alkylamine salt 4%, Sodium Benzoate 0.05%, propane diols 8.0%, aluminium-magnesium silicate 0.5%, defoamer 1-768 0.1%, excess water.
Above-mentioned each component is mixed in proportion and, through sand milling, shearing, be prepared into 30% alkynes oxalic acid Brominal suspending agent.
Embodiment 3: press column weight amount percentage and take raw material: alkynes oxalic acid 10%, Brominal 70%, lignocellulose sodium 10%, lauryl sodium sulfate 5.0%, surplus diatomite.Above-mentioned each component is mixed in proportion, carry out emulsion dispersion, prepare into 80% alkynes oxalic acid Brominal water dispersible granules.
50% alkynes oxalic acid Brominal wetting powder of field application examples 1: embodiment 1 preparation carries out eliminating weed in wheat field, and profile test is as follows.
1. test site is in stone bridge township, Fan Shui town, Yangzhou Baoying County, Jiangsu Province Cheng Ying village east group.
2. wheat (Huaihe River wheat 20) was sowed on October 20th, 2010, and front stubble is paddy rice.
3. meteorology and soil information: medication same day, fine to cloudy, southerly 2-3 level, 11.8 ℃ of the maximum air temperatures, the minimum air temperature-1.4 ℃.Soil property is clay loam, and the pH value is 7.4, and middle fertility on the upper side.
4. spraying time: in dispenser on December 9 in 2010, broad leaved weed 2-4 leaf during dispenser, grassy weed 3-5 leaf.
6 chemicals treatment districts are established in test, 1 empty artificial weeding, and 1 blank ，Mei community area 40 ㎡, weigh 4 times again.Embodiment 1 prepares 50% alkynes oxalic acid Brominal wetting powder eliminating weed in wheat field, under the different amounts condition to the preventive effects of different weeds in Table 1.
Table 1,50% alkynes oxalic acid Brominal wetting powder eliminating weed in wheat field are to wheat weeds preventive effect.
Table 2,50% alkynes oxalic acid Brominal wetting powder eliminating weed in wheat field are to the wheat increase yield exercising result.
By the field application examples, show: the Herbicidal combinations of alkynes oxalic acid of the present invention and Brominal is eliminating weed in wheat field effectively, and to dosage reduce, use cost is low, wheat is safe, the raising wheat yield.The combination of alkynes oxalic acid and Brominal not only provides a kind of safe, practical technology, and greatly reduces enterprise and peasant's cost, saves human and material resources, reduces auxiliary dosage, reduces the agricultural chemicals environmental pollution.
Claims (1)
1. the Herbicidal combinations for eliminating weed in wheat field is characterized in that percentage by weight is: alkynes oxalic acid 5%, and Brominal 45%, pull open powder 3%, naphthalenesulfonate formaldehyde condensation compound 6%, talcum powder 15%, surplus kaolin; Above-mentioned each component is mixed in proportion, and grind, pulverize, be prepared into 50% alkynes oxalic acid Brominal wetting powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103186422A CN102369931B (en) | 2011-10-19 | 2011-10-19 | Weeding combination for eliminating weed in wheat field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103186422A CN102369931B (en) | 2011-10-19 | 2011-10-19 | Weeding combination for eliminating weed in wheat field |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102369931A CN102369931A (en) | 2012-03-14 |
| CN102369931B true CN102369931B (en) | 2013-12-11 |
Family
ID=45789565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103186422A Expired - Fee Related CN102369931B (en) | 2011-10-19 | 2011-10-19 | Weeding combination for eliminating weed in wheat field |
Country Status (1)
| Country | Link |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105379717A (en) * | 2015-07-22 | 2016-03-09 | 南京华洲药业有限公司 | Compound weeding composition containing clodinafop-propargyl and bromoxynil and application thereof |
| CN111296455A (en) * | 2020-04-01 | 2020-06-19 | 梅凤月 | Compound herbicide |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1332608A (en) * | 1998-11-10 | 2002-01-23 | 辛根塔参与股份公司 | Herbicidal composition |
| CN102258024A (en) * | 2011-05-25 | 2011-11-30 | 江苏龙灯化学有限公司 | Herbicide composition |
-
2011
- 2011-10-19 CN CN2011103186422A patent/CN102369931B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1332608A (en) * | 1998-11-10 | 2002-01-23 | 辛根塔参与股份公司 | Herbicidal composition |
| CN102258024A (en) * | 2011-05-25 | 2011-11-30 | 江苏龙灯化学有限公司 | Herbicide composition |
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| Publication number | Publication date |
|---|---|
| CN102369931A (en) | 2012-03-14 |
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Effective date of registration: 20200115 Address after: 234000 Room 108, 4 Building, Xichang South Road Healthy Business Industrial Park, Shoe City Management Committee, Suzhou City, Anhui Province Patentee after: ANHUI HUATENG AGRICULTURAL TECHNOLOGY Co.,Ltd. Address before: Room a86-28, floor 3, No. 18-24, Tianhe East Road, Tianhe District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU JIANDE AGRICULTURAL TECHNOLOGY CO.,LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 |