CN105409993A - Weeding composition - Google Patents
Weeding composition Download PDFInfo
- Publication number
- CN105409993A CN105409993A CN201510746257.6A CN201510746257A CN105409993A CN 105409993 A CN105409993 A CN 105409993A CN 201510746257 A CN201510746257 A CN 201510746257A CN 105409993 A CN105409993 A CN 105409993A
- Authority
- CN
- China
- Prior art keywords
- azimsulfuron
- azoles humulone
- weed
- weeds
- weeding composition
- 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
- 239000000203 mixture Substances 0.000 title abstract description 14
- 238000009333 weeding Methods 0.000 title abstract description 10
- 239000005469 Azimsulfuron Substances 0.000 claims abstract description 34
- MAHPNPYYQAIOJN-UHFFFAOYSA-N azimsulfuron Chemical compound COC1=CC(OC)=NC(NC(=O)NS(=O)(=O)C=2N(N=CC=2C2=NN(C)N=N2)C)=N1 MAHPNPYYQAIOJN-UHFFFAOYSA-N 0.000 claims abstract description 34
- RMFGNMMNUZWCRZ-UHFFFAOYSA-N Humulone Natural products CC(C)CC(=O)C1=C(O)C(O)(CC=C(C)C)C(O)=C(CC=C(C)C)C1=O RMFGNMMNUZWCRZ-UHFFFAOYSA-N 0.000 claims description 34
- 150000003851 azoles Chemical class 0.000 claims description 34
- VMSLCPKYRPDHLN-NRFANRHFSA-N humulone Chemical compound CC(C)CC(=O)C1=C(O)C(CC=C(C)C)=C(O)[C@@](O)(CC=C(C)C)C1=O VMSLCPKYRPDHLN-NRFANRHFSA-N 0.000 claims description 34
- 230000002363 herbicidal effect Effects 0.000 claims description 30
- 239000000375 suspending agent Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 2
- 241000196324 Embryophyta Species 0.000 abstract description 32
- 235000007164 Oryza sativa Nutrition 0.000 abstract description 9
- 235000009566 rice Nutrition 0.000 abstract description 9
- 230000002195 synergetic effect Effects 0.000 abstract description 8
- 230000002045 lasting effect Effects 0.000 abstract description 4
- 239000000575 pesticide Substances 0.000 abstract description 3
- 238000001228 spectrum Methods 0.000 abstract description 3
- YHKBGVDUSSWOAB-UHFFFAOYSA-N 2-chloro-3-{2-chloro-5-[4-(difluoromethyl)-3-methyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl]-4-fluorophenyl}propanoic acid Chemical compound O=C1N(C(F)F)C(C)=NN1C1=CC(CC(Cl)C(O)=O)=C(Cl)C=C1F YHKBGVDUSSWOAB-UHFFFAOYSA-N 0.000 abstract 1
- 240000007594 Oryza sativa Species 0.000 abstract 1
- 239000004009 herbicide Substances 0.000 description 26
- 238000012360 testing method Methods 0.000 description 16
- 239000002131 composite material Substances 0.000 description 14
- 239000003814 drug Substances 0.000 description 13
- 230000003449 preventive effect Effects 0.000 description 13
- 239000004480 active ingredient Substances 0.000 description 11
- YZHUMGUJCQRKBT-UHFFFAOYSA-M sodium chlorate Chemical compound [Na+].[O-]Cl(=O)=O YZHUMGUJCQRKBT-UHFFFAOYSA-M 0.000 description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 241000209094 Oryza Species 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 241000192043 Echinochloa Species 0.000 description 7
- 240000000178 Monochoria vaginalis Species 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 230000002265 prevention Effects 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- 238000009472 formulation Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 229940079593 drug Drugs 0.000 description 3
- 239000003995 emulsifying agent Substances 0.000 description 3
- 231100000572 poisoning Toxicity 0.000 description 3
- 230000000607 poisoning effect Effects 0.000 description 3
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 3
- 229920000053 polysorbate 80 Polymers 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 241000209504 Poaceae Species 0.000 description 2
- 229940100389 Sulfonylurea Drugs 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229950003776 protoporphyrin Drugs 0.000 description 2
- 239000004562 water dispersible granule Substances 0.000 description 2
- WTLNOANVTIKPEE-UHFFFAOYSA-N 2-acetyloxypropanoic acid Chemical compound OC(=O)C(C)OC(C)=O WTLNOANVTIKPEE-UHFFFAOYSA-N 0.000 description 1
- 240000008575 Ammannia baccifera Species 0.000 description 1
- KSFOVUSSGSKXFI-GAQDCDSVSA-N CC1=C/2NC(\C=C3/N=C(/C=C4\N\C(=C/C5=N/C(=C\2)/C(C=C)=C5C)C(C=C)=C4C)C(C)=C3CCC(O)=O)=C1CCC(O)=O Chemical group CC1=C/2NC(\C=C3/N=C(/C=C4\N\C(=C/C5=N/C(=C\2)/C(C=C)=C5C)C(C=C)=C4C)C(C)=C3CCC(O)=O)=C1CCC(O)=O KSFOVUSSGSKXFI-GAQDCDSVSA-N 0.000 description 1
- 239000005492 Carfentrazone-ethyl Substances 0.000 description 1
- 208000018380 Chemical injury Diseases 0.000 description 1
- 244000150195 Cyperus longus Species 0.000 description 1
- 235000018109 Cyperus longus Nutrition 0.000 description 1
- 235000001248 Dentaria laciniata Nutrition 0.000 description 1
- 229940087098 Oxidase inhibitor Drugs 0.000 description 1
- 102000004316 Oxidoreductases Human genes 0.000 description 1
- 108090000854 Oxidoreductases Proteins 0.000 description 1
- 241000756999 Potamogetonaceae Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 244000098338 Triticum aestivum Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- -1 be stirred to evenly Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012490 blank solution Substances 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- MLKCGVHIFJBRCD-UHFFFAOYSA-N ethyl 2-chloro-3-{2-chloro-5-[4-(difluoromethyl)-3-methyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl]-4-fluorophenyl}propanoate Chemical group C1=C(Cl)C(CC(Cl)C(=O)OCC)=CC(N2C(N(C(F)F)C(C)=N2)=O)=C1F MLKCGVHIFJBRCD-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000009036 growth inhibition Effects 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 239000000902 placebo Substances 0.000 description 1
- 229940068196 placebo Drugs 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- YROXIXLRRCOBKF-UHFFFAOYSA-N sulfonylurea Chemical class OC(=N)N=S(=O)=O YROXIXLRRCOBKF-UHFFFAOYSA-N 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 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
- 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
-
- 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
- A01N43/647—Triazoles; Hydrogenated triazoles
- A01N43/653—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
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 discloses a weeding composition. The weeding composition is characterized by comprising azimsulfuron and carfentrazone which are active components. The weeding composition has the advantages that the weeding composition is used for preventing and treating annual gramineous weed and broadleaf weed in paddy rice fields and is wide in weeding spectrum, long in lasting period and convenient to apply, and obvious synergistic effects can be realized.
Description
Technical field
The invention belongs to technical field of pesticide, specifically the Herbicidal combinations of azimsulfuron and azoles humulone.
Background technology
Azimsulfuron (Azimsulfuron) molecular formula is C
13h
16n
10o
5s, the same with other sulfonylurea herbicide, it is the inhibitor of acetolactate synthestase (ALS), the metabolite without activity of weeding is resolved into rapidly in paddy rice body, weeds are then absorbed by root and leaf, conduct in weeds plant body, namely weeds stop growing, leaf look chlorisis, then withered.Effectively can prevent and kill off barnyard grass, northern water hair flower, difformed galingale herb, toothcup, pondweed, weeds such as flower Lin, Europe rhizoma alismatis etc.Structural formula is as follows:
Azoles humulone (carfentrazone-ethyl) is the triazolineone weed killer herbicide developed by rich U.S. real (FMC) company of the U.S..Azoles humulone is protoporphyrin oxidase inhibitor, by suppressing protoporphyrin oxidase, thus film is divided.Cereal crop uses, for leaf surface treatment after seedling, responsive broad leaved weed is conducted be obstructed and very quick-drying is withered dies, to wheat, the cereal crop safety such as corn, have special efficacy, to succession crop safety to the weeds developed immunity to drugs in Long-Time Service sulfonylureas weed killer herbicide area.
Thought by our long-term field efficacy experiment, using with between some weed killer herbicide can overcome or alleviate chemical injury of crops.Meanwhile, because various weed killer herbicide is because of the difference of its chemical composition, physicochemical property, herbicide scope is also different.Some weed killer herbicide herbicide scope is narrower, but has unique action effect; The herbicidal spectrum of some weed killer herbicide is very wide, can prevent and treat the multiple weeds in field simultaneously.Field trial shows, Long-Time Service single herbicide not only easily produces resistance and poisoning, also can cause larger impact to soil environment.The composite of weed killer herbicide is widely regarded as one of important measures of weed killer herbicide reasonable employment, can reduce the generation of resistance after composite, reduces weed killer herbicide to the poisoning of economic crops, reduces the impact on soil, thus increase economic efficiency.Therefore we by azimsulfuron and azoles humulone two kinds of active ingredients composite, to reaching above-mentioned effect.
Summary of the invention
The object of the invention is to the shortcoming for prior art, the Herbicidal combinations that a kind of herbicidal effect is good, quick-acting is high, the lasting period is long, consumption is few is provided, to reducing peasant's dispenser cost, increasing economic efficiency.Be specifically related to the Herbicidal combinations of azimsulfuron and azoles humulone.
Utilize above-mentioned Herbicidal combinations, be equipped with the known auxiliary agent of those skilled in that art, with the known method of those skilled in that art, can be made into and dispersible oil-suspending agent.
In above-mentioned Herbicidal combinations, the weight ratio of azimsulfuron and azoles humulone is 1:50-50:1.
Above-mentioned Herbicidal combinations is mainly used in annual gramineous weed in water prevention rice field and broad leaved weed.
The advantage that above-mentioned Herbicidal combinations has and beneficial effect: 1. weeding scope is wide, can well water prevention rice field annual gramineae and broad leaved weed; 2. adhesive force improves, and penetrability strengthens; 3. complex preparation is to rice safety; 4. two kinds of active ingredients composite after, compared with two kinds of single doses, there is synergistic effect.
Embodiment
In order to verify azimsulfuron and azoles humulone two kinds of active ingredients are composite can good synergistic effect, first applicant tests under room temperature condition of pot, measures herbicidal effect after two kinds of active ingredient different proportion mixtures, evaluates its synergy.
Test selects grassy weed barnyard grass, broad leaved weed Monochoria vaginalis as target weeds.
The preparation of test medicine:
Azimsulfuron solution: accurately take the former medicine 0.0325g of azimsulfuron of 95%, dissolve with the methyl alcohol of 0.2ml, join 400ml and contain in the clear water of 0.1% Tween 80 emulsifier, be stirred to evenly, azimsulfuron 120ga.i./ha solution, then it is for subsequent use to be diluted to finite concentration.
Azoles humulone solution: accurately take the former medicine 0.0325g of azoles humulone of 95%, dissolve with 0.2ml methyl alcohol, join 400ml and contain in the clear water of 0.1% Tween 80 emulsifier, be stirred to evenly, azoles humulone 120ga.i./ha solution, then it is for subsequent use to be diluted to finite concentration.
Placebo solution: 0.2ml methyl alcohol is joined 400ml containing in the water of 0.1% Tween 80 emulsifier.
Test method is as follows:
After adopting the inspection of gowing method mixed, medicament is to the activity of barnyard grass and Monochoria vaginalis, at the soil of the polypots amount of setting of high 7cm, diameter 10cm, 20, the seed for examination weeds is evenly sowed in polypots, the thin sand and soil that lid 0.5-1cm is thick, be placed on room temperature (about 20 DEG C) to cultivate, the above-mentioned former drug solns prepared carries out composite and is diluted to the liquid of finite concentration gradient, until weed growth to carrying out cauline leaf spraying process during the 3-5 leaf phase, every alms bowl spraying liquid 1ml, each process 4 repetition, uses blank solution to compare.After process, test material is placed in room temperature and cultivates, the growing state of routine observation weeds, within 21 days, estimates damage symptoms and the growth inhibition situation of target weeds afterwards, weighs strain fresh weight, calculate fresh weight inhibition (%).
Evaluation of effect method, evaluate weed killer herbicide mode of application according to gowing method, its formula is as follows:
E
0(％)＝X+Y×(100-X)/100
C＝E-E
0
In formula, E is to the actual measurement preventive effect that weeds suppress after two kinds of active ingredient mixtures, E
0be to the theoretical preventive effect that weeds suppress after two kinds of active ingredient mixtures, X is that azimsulfuron is at this dose to the preventive effect of target weeds, Y is that azoles humulone is at this dose to the preventive effect of target weeds, C is the synergy coefficient of mixture preparation, in order to evaluate the synergy of two kinds of active ingredients, be synergistic effect when C is greater than 10%, be antagonism when being less than 10%, be addition ± 10% time.
Table 1 azimsulfuron and azoles humulone different ratio survey result of the test to the raw of the activity of weeding of barnyard grass
As can be seen from Table 1, composite between two kinds of active ingredients, synergy coefficient (C) is all greater than 13, has obvious synergistic effect to the preventive effect of barnyard grass.
Table 2 azimsulfuron and azoles humulone different ratio survey result of the test to the raw of the activity of weeding of Monochoria vaginalis
As can be seen from Table 2, composite between two kinds of active ingredients, synergy coefficient (C) has all exceeded 13, has good synergistic effect to the preventive effect of Monochoria vaginalis.
Above-mentioned data can be found out, by azimsulfuron and azoles humulone composite, compared with the medicament that use is single, there is good synergistic effect, composite between active ingredient solves if azoles humulone is to shortcomings such as grassy weed preventive effect are invalid, and the annual gramineae common for paddy field and broad leaved weed have good control efficiency.
Below by way of instantiation in order to further describe the present invention, but the present invention is absolutely not only only limitted to these embodiments following.In formula, percentage is all weight percentage, and the former medicine used and auxiliary agent are other producers and buy.Formulation examples is as follows:
Embodiment 125.5% azimsulfuron azoles humulone dispersibles oil-suspending agent
Embodiment 215.5% azimsulfuron azoles humulone dispersibles oil-suspending agent
Embodiment 322% azimsulfuron azoles humulone dispersibles oil-suspending agent
Embodiment 412% azimsulfuron azoles humulone dispersibles oil-suspending agent
Embodiment 520% azimsulfuron azoles humulone dispersibles oil-suspending agent
Embodiment 610% azimsulfuron azoles humulone dispersibles oil-suspending agent
Embodiment 718% azimsulfuron azoles humulone dispersibles oil-suspending agent
Embodiment 822% azimsulfuron azoles humulone dispersibles oil-suspending agent
Embodiment 931% azimsulfuron azoles humulone dispersibles oil-suspending agent
Embodiment 1051% azimsulfuron azoles humulone dispersibles oil-suspending agent
Embodiment 1115% azimsulfuron azoles humulone dispersibles oil-suspending agent
Embodiment 1220% azimsulfuron azoles humulone dispersibles oil-suspending agent
Above embodiment is selected to carry out the field control effectiveness test of water prevention weeds in paddy field, the effect of annual gramineous weed and broad leaved weed in checking formula water prevention rice field, simultaneously by comparing with azoles humulone single dose with azimsulfuron, determine composite after synergistic effect, be specifically implemented as follows:
OD) and the test of different agents water prevention herbicides for use in paddy experiment: azimsulfuron azoles humulone dispersibles oil-suspending agent (English formulation abbreviation:.Test site is Lingshui county of Hainan Province, time is on March 1st, 2014, field paddy rice is the 7-8 leaf phase, the weeds 3-4 leaf phase, test medicine is all prepared according to above-mentioned example and is used (the English formulation abbreviation: OD), 10% azoles humulone water dispersible granules (abridge: WDG) contrast, test totally four process, each process three repetition by English formulation of 10% azimsulfuron water dispersible granules, community randomized arrangement, plot area 100m
2.Carry out the spraying of cauline leaf, after medicine 15 days and within 30 days, observe the strain preventive effect of each medicament respectively.The record dispenser synoptic data of a week, specific as follows:
Table 3 duration of test meteorological data
Respondent is barnyard grass and the Monochoria vaginalis in field, and visual test medicament occurs without poisoning field paddy rice.Preventive effect calculates according to the following equation:
Result of the test is as following table:
The test of pesticide effectiveness of table 4 azimsulfuron azoles humulone and different agents water prevention weeds in paddy field
Above-mentioned data can obviously be found out, azimsulfuron and azoles humulone composite after, all embodiments are to the preventive effect of barnyard grass and Monochoria vaginalis all more than 88%, and compared to two kinds of single doses, complex preparation wants high a lot of to the preventive effect of two kinds of weeds, 30 days compared with the preventive effect of 15 days, all improve, visible complex preparation extends the lasting period, all remarkable to the preventive effect of grassy weed and broad leaved weed, in this test scope of medication, to rice safety.
In sum, two kinds of composite rear herbicidal effects to weeds in field of active ingredient, far above the herbicidal effect of two kinds of single doses, can increase drug effect after composite, extend the lasting period of preparation, expand herbicide spectrum, thus reduce the amount of labour of peasant, increase economic efficiency.
Claims (2)
1. a Herbicidal combinations, is characterized in that: active component is made up of azimsulfuron and azoles humulone, and the weight ratio of described azimsulfuron and azoles humulone is 1:50 ~ 50:1.
2. Herbicidal combinations according to claim 1, is characterized in that: be made up of active component and auxiliary material and dispersible oil-suspending agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510746257.6A CN105409993A (en) | 2015-11-05 | 2015-11-05 | Weeding composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510746257.6A CN105409993A (en) | 2015-11-05 | 2015-11-05 | Weeding composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105409993A true CN105409993A (en) | 2016-03-23 |
Family
ID=55488915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510746257.6A Pending CN105409993A (en) | 2015-11-05 | 2015-11-05 | Weeding composition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105409993A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11199412A (en) * | 1998-01-13 | 1999-07-27 | Nissan Chem Ind Ltd | Herbicide |
| CN103283760A (en) * | 2013-06-26 | 2013-09-11 | 联保作物科技有限公司 | Rice field weeding composite and preparation thereof |
| CN103636667A (en) * | 2006-12-11 | 2014-03-19 | Isem有限责任公司 | Herbicidal compositions |
| CN105010354A (en) * | 2015-08-06 | 2015-11-04 | 京博农化科技股份有限公司 | Weeding composition with tembotrione |
-
2015
- 2015-11-05 CN CN201510746257.6A patent/CN105409993A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11199412A (en) * | 1998-01-13 | 1999-07-27 | Nissan Chem Ind Ltd | Herbicide |
| CN103636667A (en) * | 2006-12-11 | 2014-03-19 | Isem有限责任公司 | Herbicidal compositions |
| CN103283760A (en) * | 2013-06-26 | 2013-09-11 | 联保作物科技有限公司 | Rice field weeding composite and preparation thereof |
| CN105010354A (en) * | 2015-08-06 | 2015-11-04 | 京博农化科技股份有限公司 | Weeding composition with tembotrione |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103314971A (en) | Weeding composition | |
| CN103262844A (en) | Paddy field weeding composition | |
| CN105494360A (en) | Compound herbicide | |
| CN104041507B (en) | A kind of Herbicidal combinations containing benzene azoles humulone | |
| CN105494397A (en) | Compound herbicide | |
| CN105494350A (en) | Weeding composition | |
| CN105123707A (en) | Weeding composition | |
| CN104996449A (en) | Compound herbicide | |
| CN105340920A (en) | Herbicidal composition | |
| CN105532702A (en) | Weeding composition | |
| CN105325421A (en) | Compound herbicide | |
| CN105475320A (en) | Compound weed killer | |
| CN105409993A (en) | Weeding composition | |
| CN105475295A (en) | Weeding composition | |
| CN103210934B (en) | Weeding composite | |
| CN105145590A (en) | Weeding composite | |
| CN105494358A (en) | Compound herbicide | |
| CN105340912A (en) | Complex herbicide | |
| CN105165840A (en) | Herbicidal composition | |
| CN103210942B (en) | Pesticide composition | |
| CN105340903B (en) | A kind of complex weedicide | |
| CN105340936A (en) | Pesticide composition | |
| CN105325444A (en) | Pesticide composition | |
| CN105325426A (en) | Weeding composition | |
| CN105340935A (en) | Weeding composition |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160323 |