CN105494384B - A kind of Herbicidal combinations containing cyhalofop-butyl and prosulfocarb - Google Patents
A kind of Herbicidal combinations containing cyhalofop-butyl and prosulfocarb Download PDFInfo
- Publication number
- CN105494384B CN105494384B CN201511008677.0A CN201511008677A CN105494384B CN 105494384 B CN105494384 B CN 105494384B CN 201511008677 A CN201511008677 A CN 201511008677A CN 105494384 B CN105494384 B CN 105494384B
- Authority
- CN
- China
- Prior art keywords
- prosulfocarb
- butyl
- cyhalofop
- herbicidal combinations
- agent
- 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.)
- Active
Links
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
- A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
- A01N47/12—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing a —O—CO—N< group, or a thio analogue thereof, neither directly attached to a ring nor the nitrogen atom being a member of a heterocyclic ring
-
- 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
- A01N39/00—Biocides, pest repellants or attractants, or plant growth regulators containing aryloxy- or arylthio-aliphatic or cycloaliphatic compounds, containing the group or, e.g. phenoxyethylamine, phenylthio-acetonitrile, phenoxyacetone
- A01N39/02—Aryloxy-carboxylic acids; Derivatives thereof
- A01N39/04—Aryloxy-acetic acids; Derivatives thereof
Abstract
The invention discloses a kind of Herbicidal combinations containing cyhalofop-butyl and prosulfocarb, for said composition using cyhalofop-butyl and prosulfocarb as active ingredient, the mass ratio of cyhalofop-butyl and prosulfocarb is 1:11~52.The present composition is with strong complementarity, and synergistic effect is obvious, can effectively prevent and kill off rice terrace grassy weed, sedge weed and broad leaved weed, makes up prosulfocarb, the shortcoming of cyhalofop-butyl list preparation herbicide controlling spectrum, solves the problems, such as rice terrace crop smothering.
Description
Technical field
The invention belongs to agricultural technology field, is related to a kind of Herbicidal combinations containing cyhalofop-butyl and prosulfocarb, especially relates to
And it is a kind of be used to prevent and kill off rice terrace grassy weed, sedge weed and broad leaved weed, there is efficient closing down effect, dosage it is few with
Herbicidal composition for paddy fields easy to use.
Background technology
Prosulfocarb (prosulfocarb) chemical name s- benzyl dipropyl thiocarbamates, are thiocarbamic acid
Esters selectivity inner sucting conduction type soil processing herbicide.Can sensitiveness grassy weed seedling, by thiocarbamates
The symptom of compound harm is that seedling is dark green, plant distortion, suppresses the growth of seedling and root, and prevent leaf from going out from bud scale
Come, for the plant with 4~5 leaf above true leaves, severe necrosis occur in separate living tissue and its surrounding, soil treatment is tested and ground
Study carefully the result shows that, " depth " protective effect, analysis result and biometric are depended on to the selectivity of dispenser before gramineous crop bud
The result shows that, since the leaching of prosulfocarb is low, therefore to prevent from contacting with gramineous crop bud in soil calmly.
Prosulfocarb category thiocarbamate herbicide, available for transplanted rice field, live field weeding, can effectively prevent and kill off
Grassy weed, sedge weed and broad leaved weed, as grass family Echinochloa, Sprangletop, Ma Tang categories, setaria, Paspalum,
Eleusine indica etc.；Annual and perennial nutgrass flatsedge such as Cyperus, Eleocharis, genus fimbristylis and firefly Lin, broad leaved weed such as ludwigia,
Sagittaria, the careless category in field, Pontederiaceae category, flower Lin category and Drilgrass etc., especially have special efficacy to Monochoria vaginalis.But in practical applications only
To grass-seed in soil, the effect of closing down is obvious, and poor to unearthed grassy weed preventive effect, due to the paddy field weed seeding stage
Disunity, administration time are difficult to grasp, and the term of validity of medication is opposite again shorter in addition, therefore medication generally requires 2 times, uses every time
Medicine (active ingredient) is 1200~3600 grams/ha.
Cyhalofop-butyl (cyhalofop-butyl), chemical name are (R) -2- [4 (4- cyano group -2- fluorophenoxies) benzene oxygen
Base]-butyl propionate is uniquely to kind of the rice with tight security, its herbicide machine in fragrant fluorine R-Phenoxypropionate herbicide
Reason is inner-adsorption conduction-type herbicide, is absorbed by plant blade and leaf sheath, and bast conduction, accumulates in plant separate living tissue
Area, suppresses acetyl-CoA carboxylase, stops aliphatic acid synthesis, cell division growth cannot be normally carried out, and membranous system etc. is ester-containing
Structure is destroyed, and finally results in Plant death.This herbicide is more demanding to applying opportunity, only to grass family a thousand pieces of gold in 1~4 leaf phase
Son, barnyard grass, lady's-grass are effective, to the grassy weed herbicide poor effect contained greatly after 5 leaf phases.Therefore can only early application, to not
Unearthed grass-seed is substantially invalid, i.e., only kills effect to unearthed seedling, and to weeds of not being unearthed without the effect of closing down, next
Speed of action is slow, and generally requiring can just make weeds dead for 7~14 days, and the lasting period is short, causes times for spraying more, usual medication
Up to 2~3 times, and dosage is big, and each medication (effective dose) is up to 90~150g/ hectares, and secondly herbicide controlling spectrum is narrow, only to grass family
Weeds are effective, invalid to sedge weed and broad leaved weed and other weeds.
Weeds occupy space in rice terrace and crops win honour for, strive water, strive fertilizer, produce inhibiting substances and hinder paddy growth,
Pest and disease damage is propagated, seriously affects yield and quality of rice.Paddy field weed species is more at present, existing grassy weed, and has Sha
Careless section weeds and broad leaved weed, particularly grass family moleplant seed, barnyard grass, Ma Tang and broad leaved weed Monochoria vaginalis, crop smothering occur seriously,
Phase length occurs for crop smothering, and usually herbicide for paddy field is respectively provided with stronger selectivity, good to a certain section weeds herbicidal effect, and right
Another section weeds herbicidal effect is very poor.Therefore, can only repeatedly, multi items, multiple dose medication, excess and pesticide abuse bring water
Rice produces poisoning, the negative effect such as rice quality decline and environmental pollution, and adds pesticide cost.
Prosulfocarb compounds with cyhalofop-butyl and there is no report for agent for removing grass in paddy field at present.
Present invention selection herbicide controlling spectrum is different, makes after two kinds of mixture of herbicides of the cyhalofop-butyl of advantage and disadvantage complementation and prosulfocarb
With the herbicide of compounding can not only overcome and delay the resistance to the action of a drug, and have synergistic effect, can improve preventive effect, reduce and use
Medicine number, reduces pesticide cost, mitigates the effect such as pollution by pesticides, and a drug can effectively suppress rice terrace prometaphase weeds danger
Evil.
The content of the invention
The purpose of the present invention is in view of the shortcomings of the prior art, herbicidal effect is not good enough, there is provided one kind is mutually improved effect by force, kills
Careless performance complement, drug effect phase length, all kinds of weeds in the rice field effect of closing down to not being unearthed and being unearthed, and dosage is low and uses
The Herbicidal composition for paddy fields of medicine number reduction.
To achieve these goals, the present invention is mainly mixed in experiment ratio using cyhalofop-butyl and prosulfocarb and compounded.It is main
It is achieved in the following ways：
A kind of Herbicidal combinations containing cyhalofop-butyl and prosulfocarb, said composition using cyhalofop-butyl and prosulfocarb as effectively into
Point, the mass ratio of cyhalofop-butyl and prosulfocarb is 1:11~52, the mass ratio of cyhalofop-butyl and prosulfocarb preferably in said composition
For 1:17.1~40.
In Herbicidal combinations, the mass percentage of cyhalofop-butyl and prosulfocarb in Herbicidal combinations for 5%~
95%, preferable mass percentage is 10%~90%, the most preferably matter of cyhalofop-butyl and prosulfocarb in Herbicidal combinations
It is 30%~80% to measure percentage composition.
In addition to cyhalofop-butyl and prosulfocarb, auxiliary agent can also be added in composition, according to known to those skilled in the art
Production technology any one formulations of pesticide is made.
The auxiliary agent has：Dispersant, emulsifying agent, solvent, diluent, filler, wetting agent, bleeding agent, spreader-sticker, stabilization
Agent, control release auxiliary agent, synergist, dust-proofing agent, anti-drift agent, poisoning palliative, defoamer, foaming agent, warning pigment, thickening
The one or more such as agent, thixotropic agent collectively constitute.
Wherein, the formulation of above-mentioned herbicide is pulvis, granule, missible oil, microemulsion, aqueous emulsion, wettable powder, moisture
Shot agent, dry suspending agent, suspension emulsion, oil-suspending agent, sustained release agent, micro-capsule suspension, spray, electrostatic dusting, thermal fog, oil
All formulations of pesticide that the prosulfocarbs such as agent, aerosol, mulch, tablet can be prepared.
Further, the formulation of the herbicidal composition is preferably granule, missible oil, microemulsion, aqueous emulsion, wettable
Pulvis, water dispersible granules, suspension emulsion.
Herbicidal composition of the present invention is suitable for agent for removing grass in paddy field, is particularly effective and prevents and kill off rice terrace grassy weed, nutgrass flatsedge
Section weeds and broad leaved weed.Specifically, rice terrace grassy weed has barnyard grass, moleplant seed, lady's-grass etc.；Sedge weed has globe daisy
Alkali grass, Herba Cyperi Glomerati etc.；Broad leaved weed has Monochoria vaginalis, false loosestrife etc., and the present composition, which all has above-mentioned weeds, efficiently closes down
Effect.
The herbicidal composition preparation method of the present invention is prepared, can be processed according to the requirement of formulation using usual manner.
Several formulation preparation methods of the Herbicidal combinations of the present invention can be as follows：
The preparation method step of granules formulation is as follows：By active compound, filler and other auxiliary agents co-grinding in mixer,
Add water, be granulated, drying, whole grain, screening, get product granule.
The preparation method step of missible oil formulation is as follows：By formula rate, prosulfocarb and cyhalofop-butyl are dissolved in a solvent,
The emulsifying agent dissolved by heating is added, is uniformly mixed.
The preparation method step of aqueous emulsion agent is as follows：Enough prosulfocarb and cyhalofop-butyl are dissolved in organic solvent,
By mechanical agitation to adding surfactant, agitated uniformly composition oil phase after transparent；By defoamer, antifreeze is dissolved in remaining
In the water of amount, water phase is formed；Slowly water is added in oil phase, at the same with high-shear emulsion machine shear certain time, up into
Product aqueous emulsion.
The preparation method step of micro-emulsion form is as follows：Enough prosulfocarb and cyhalofop-butyl are dissolved in organic solvent,
Surfactant and water are added, certain time is sheared with mixing or high-shear emulsion machine, gets product microemulsion.
The preparation method step of wettable powder formulation is as follows：By prosulfocarb and cyhalofop-butyl, auxiliary agent in proportion using mixed
Conjunction machine mixes, and then after air-flow crushing, after reusing mixer mixing, sieves and wettable powder is made.
The preparation method step of water dispersible granules is as follows：Prosulfocarb and cyhalofop-butyl active compound, auxiliary agent are mixed in proportion, passed through
Air-flow crushing, then plus suitable water, through mediating, being granulated, dry, sieving obtained moisture content shot agent product.
The preparation method step of suspension emulsion is as follows：Cyhalofop-butyl active compound is crushed and is used, by the prosulfocarb of metering and except thickening
Various auxiliary agents (emulsifying agent, dispersant etc.) beyond agent mix, and add the cyhalofop-butyl original powder through crushing, the water one of metering
Rise to enter to be uniformly mixed in high-shear emulsion machine while add thickener progress and be uniformly mixed, most ground afterwards through sand mill, fineness
Meet standard, examine qualification to obtain product.
Beneficial effects of the present invention compared with the prior art：
(1) cyhalofop-butyl and prosulfocarb mixture using having obvious synergistic effect, take full advantage of both in composition
Herbicide mechanism is different, generates synergistic effect, herbicidal effect is improved, during a drug can be efficiently controlled before rice terrace
Phase Weed infestation, field investigation in 30 days, herbicidal effect are largely stable in more than 95% after medication.
(2) herbicide controlling spectrum is with strong complementarity.Applied using cyhalofop-butyl and prosulfocarb mixture, compensate for prosulfocarb, cyhalofop-butyl
Single dose applies the narrow shortcoming of herbicide controlling spectrum, thus to can effectively prevent and kill off rice terrace grassy weed, Cyperaceae and broad leaved weed, solution
The certainly main crop smothering problem of rice terrace.
Embodiment：
With reference to specific embodiment, the present invention is further appreciated that by field control effectiveness test demonstration.Below in conjunction with
Field control effectiveness test is demonstrated, exemplary illustrated and help to further understand essence of the invention, but field control effectiveness test demonstration be for
The explanation present invention, does not represent whole technical solutions under present inventive concept, therefore should not be understood the technical side total to the present invention
Case limits, and changes sentence and says that the technical characteristic with same or similar technique effect simply changes or replaces, belongs to present invention protection model
Enclose.First, prepared by herbicide
Example 1
It is prepared by 90% cyhalofop-butyl prosulfocarb missible oil：Take 1.76% cyhalofop-butyl (unit is mass fraction, similarly hereinafter),
88.24% prosulfocarb, 5.0% alkylphenol polyoxyethylene ether, 4% calcium dodecyl benzene sulfonate, surplus are complemented to dimethylbenzene
100%, prepared by the usual missible oil method of pesticide.(mass ratio of cyhalofop-butyl and prosulfocarb is about 1:50)
Example 2
It is prepared by 80% cyhalofop-butyl prosulfocarb missible oil：Take 1.73% cyhalofop-butyl (unit is mass fraction, similarly hereinafter),
78.27% prosulfocarb, 6.0% alkylphenol polyoxyethylene ether, 5% calcium dodecyl benzene sulfonate, surplus are complemented to dimethylbenzene
100%, prepared by the usual missible oil method of pesticide.(mass ratio of cyhalofop-butyl and prosulfocarb is about 1:45)
Example 3
It is prepared by 65% cyhalofop-butyl prosulfocarb suspension emulsion：Take 1.80% cyhalofop-butyl (unit is mass fraction, under
Together), 63.2% prosulfocarb, 5.0% alkylphenol polyoxyethylene ether, 6% calcium lignosulfonate, 1% aluminium-magnesium silicate, 4% sweet
Oil, defoamer 0.1%, surplus are supplied to 100% with water, prepared by the usual suspension emulsion method of pesticide.(cyhalofop-butyl and prosulfocarb
Mass ratio be about 1:35)
Example 4
It is prepared by 50% cyhalofop-butyl prosulfocarb water dispersible granules：Take 1.61% cyhalofop-butyl (unit is mass fraction,
Similarly hereinafter), 48.39% prosulfocarb, 6.0% sodium alkyl sulfate, 6% polycarboxylate, 2% sodium carboxymethyl starch, 17% bentonite,
Surplus is supplied to 100% with kaolin, is prepared by the usual water-dispersible grain agent method of pesticide.(the quality of cyhalofop-butyl and prosulfocarb
Than for 1:30)
Example 5
It is prepared by 40% cyhalofop-butyl prosulfocarb wettable powder：Take 1.54% cyhalofop-butyl (unit is mass fraction,
Similarly hereinafter), 38.46% prosulfocarb, 3% lauryl sodium sulfate, 4.8% naphthalene sulfonic acid-formaldehyde condensation product sodium salt, surplus lightweight
Calcium carbonate is supplied to 100%, is prepared by the usual wettable powder agent method of pesticide.(mass ratio of cyhalofop-butyl and prosulfocarb is about
1:25)
Example 6
It is prepared by 30% cyhalofop-butyl prosulfocarb microemulsion：Take 1.43% cyhalofop-butyl (unit is mass percent,
Similarly hereinafter), 28.57% prosulfocarb, 4% fatty alcohol polyoxyethylene ether, 6.0% aliphatic alcohol polyoxyvinethene phosphate, 5%
Polyvinyl alcohol, 22% dimethylbenzene, 1.0% ethylene glycol, 0.05% organosilicon, content are supplied with water, by the usual micro emulsion of pesticide
It is prepared by agent method.(mass ratio of cyhalofop-butyl and prosulfocarb is about 1:20)
Example 7
It is prepared by 20% cyhalofop-butyl prosulfocarb aqueous emulsion：Take 1.10% cyhalofop-butyl (unit is mass fraction, similarly hereinafter),
18.90% prosulfocarb, 6.0% fatty alcohol polyoxyethylene ether, 4% aliphatic alcohol polyoxyvinethene phosphate, 5% polyvinyl alcohol, 1%
Ethylene glycol, 0.04% organosilicon, surplus complements to 100% with water, is prepared by the usual water and milk agent method of pesticide.(cyanogen fluorine grass
The mass ratio of ester and prosulfocarb is about 1:17.1)
Example 8
It is prepared by 10% cyhalofop-butyl prosulfocarb granule：Cyhalofop-butyl 0.81%, prosulfocarb 9.19%, sulfomethylated lignin
Sour calcium 5%, pull open powder 5%, starch 6%, ammonium sulfate 3%, kaolin complement to the 100% (quality of cyhalofop-butyl and prosulfocarb
Than being about 1:11.4)
2nd, the test of pesticide effectiveness
Present composition synergy measures
Test medicine：Prosulfocarb (active compound), cyhalofop-butyl (active compound) and cyhalofop-butyl prosulfocarb of the present invention combination weeding
Composition.
Test weeds：Rice direct seeding field grassy weed a thousand pieces of gold Semen Euphorbiae Lathyridis, barnyard grass
Echinochloa crusgalli(L.)Beauv.；
Test method：1. diameter 25cm, high 30cm porcelain alms bowl in load experiment soil, be then quantitatively inoculated with above-mentioned miscellaneous
Each 50 of grass seed, upper water keeps moistening after covering shallow soil layer, is put in the solarium of field, then by the every alms bowl of 1 Rapid Dose Calculation of table
Formulation rate, is watered spraying.Experiment is repeated four times.
Investigation method：The every square metre of weeds residual sum of investigation in 30 days, calculates strain number preventive effect after dispenser.
Calculation formula：
Weeds survival rate (%)=1- weeds strain number preventive effects (%)
1st, evaluation method
Proportioning screening is tested using Colby, formula E0=xy/100, x represents herbicide A when dosage is P in formula
Weeds survival rate (%), y represent dosage be Q herbicides B weeds survival rate (%), E0Represent herbicide A when dosage is P+Q
The theoretical weeds survival rate of+B, E represent the actual weeds survival rate of each processing.Analyzed by Colby methods, work as E0During-E ＞ 10%,
Illustrate to produce synergistic effect, work as E0During-E ＜ -10%, illustrate to produce antagonism, work as E0When-E is between ± 10%, explanation
Produce addition.Table 1 is the present invention to rice direct seeding field grassy weed room synergy measurement result.
1 prosulfocarb of table and cyhalofop-butyl compounding synergy measure
The field efficacy great Qu demonstrations of the present invention of embodiment 1~8
Experiment and demonstration place：Jiangsu Province Yixing regionality disease pest observation station, experiment and demonstration crop：Direct sowing on dry paddy field, experiment
Demonstration kind：Force fortune round-grained rice 23, on June 2 sowing date, administration time be June 17, during dispenser, direct seading rice rice shoot is 4~
5 leaf phases, 1~2 leaf phase of weeds, carries out spraying treatment, great Qu areas 667 are flat respectively with the medicament different ratio and formulation of embodiment
Square rice, does not set repetition, strain number preventive effect and fresh weight preventive effect of the investigation in 30 days to weeds after medication.Experiment and demonstration the results are shown in Table 2.
Calculation formula：Weed-control effect (%)=(weeds after spray clear water zone weeds (CK)-chemicals treatment)/spray clear water zone is miscellaneous
Grass (CK) * 100%
30 days herbicidal effects, grassy weed after medication：Based on moleplant seed, barnyard grass；Sedge weed is with Herba Cyperi Glomerati, ball
Based on flower alkali grass；Broad leaved weed is with Drilgrass, Monochoria vaginalis, false loosestrife, Eclipta prostrata etc..
Conclusion：Cyhalofop-butyl and prosulfocarb compounding, cyhalofop-butyl and prosulfocarb are can be seen that from upper table experiment and demonstration result
Mass fraction ratio 1:In 11.4~50, the strain number and fresh weight preventive effect of total grass rise to more than 95%, not only to grass family
Weeds have the preventive effect of brilliance, and all have good preventive effect to sedge weed and broad leaved weed.
Irregularly observed after medication, it is each to handle the growth of water in field rice normally, without obvious harmful effect, medication area and not medication area
(CK) compare, rice leaf and growth potential phenomenon without exception, it was demonstrated that cyhalofop-butyl and the Herbicidal combinations of prosulfocarb compounding exist
It is good using safety on rice.
Claims (9)
1. a kind of Herbicidal combinations containing cyhalofop-butyl and prosulfocarb, it is characterised in that said composition is with cyhalofop-butyl and prosulfocarb
For active ingredient, the mass ratio of cyhalofop-butyl and prosulfocarb is 1:11~52.
2. Herbicidal combinations according to claim 1, it is characterised in that the matter of cyhalofop-butyl and prosulfocarb in said composition
Amount is than being 1:17.1~40.
3. Herbicidal combinations according to claim 1 or 2, it is characterised in that cyhalofop-butyl and prosulfocarb are in Herbicidal combinations
In mass percentage be 5%~95%.
4. Herbicidal combinations according to claim 1 or 2, it is characterised in that cyhalofop-butyl and prosulfocarb are in Herbicidal combinations
In mass percentage be 10%~90%.
5. Herbicidal combinations according to claim 1 or 2, it is characterised in that cyhalofop-butyl and prosulfocarb are in Herbicidal combinations
In mass percentage be 30%~80%.
6. Herbicidal combinations according to claim 1 or 2, it is characterised in that cyhalofop-butyl and prosulfocarb for active ingredient and
Suitable auxiliary agent is configured to any one formulations of pesticide.
7. Herbicidal combinations according to claim 6, it is characterised in that the formulation is missible oil, wettable powder, water
Emulsion, granule, suspended emulsion, water dispersible granules, microemulsion.
8. Herbicidal combinations according to claim 6, it is characterised in that the auxiliary agent by dispersant, emulsifying agent, solvent,
Diluent, filler, wetting agent, bleeding agent, spreader-sticker, stabilizer, control release auxiliary agent, synergist, dust-proofing agent, anti-drift agent,
One or more in poisoning palliative, defoamer, foaming agent, warning pigment, thickener, thixotropic agent collectively constitute.
9. the Herbicidal combinations described in claim 1 or 2 prevent and kill off grassy weed, sedge weed and broad leaved weed in rice terrace
In purposes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511008677.0A CN105494384B (en) | 2015-12-28 | 2015-12-28 | A kind of Herbicidal combinations containing cyhalofop-butyl and prosulfocarb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511008677.0A CN105494384B (en) | 2015-12-28 | 2015-12-28 | A kind of Herbicidal combinations containing cyhalofop-butyl and prosulfocarb |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105494384A CN105494384A (en) | 2016-04-20 |
| CN105494384B true CN105494384B (en) | 2018-04-27 |
Family
ID=55702997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511008677.0A Active CN105494384B (en) | 2015-12-28 | 2015-12-28 | A kind of Herbicidal combinations containing cyhalofop-butyl and prosulfocarb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105494384B (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3836524A (en) * | 1973-04-26 | 1974-09-17 | Stauffer Chemical Co | Preparation of esters of thiocarbamic acids |
| KR101317660B1 (en) * | 2004-12-17 | 2013-10-16 | 신젠타 파티서페이션즈 아게 | Herbicidal composition |
| CN102027954A (en) * | 2011-01-06 | 2011-04-27 | 陕西韦尔奇作物保护有限公司 | Herbicide composition containing yhalofop-butyl and thiocarbamate |
-
2015
- 2015-12-28 CN CN201511008677.0A patent/CN105494384B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105494384A (en) | 2016-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103749480B (en) | Paddy field herbicide composition and application | |
| CN109392946A (en) | A kind of Herbicidal combinations containing glufosinate-ammonium and flumioxazin | |
| CN106719734A (en) | A kind of Herbicidal combinations of the humulone of sulphur containing furans and penoxsuam | |
| CN104255749A (en) | Herbicide composition containing pyraclonil and benzobicylon | |
| CN106719706A (en) | A kind of Herbicidal combinations of the humulone of sulphur containing furans and fenoxasulfone | |
| CN104106576B (en) | A kind of containing metazachlor with the Herbicidal combinations of metribuzin | |
| CN104824006A (en) | Weed killing composition containing ipfencarbazone and benzobicylon | |
| CN105494384B (en) | A kind of Herbicidal combinations containing cyhalofop-butyl and prosulfocarb | |
| CN106172427B (en) | A kind of Herbicidal combinations containing levogyrate alpha-terpineol | |
| CN104839171B (en) | Herbicidal combinations containing three azole amides and Oxyfluorfen | |
| CN108064877A (en) | A kind of Herbicidal combinations containing anilofos, penoxsuam and ethoxysulfuron | |
| CN106577718A (en) | Weeding composition including furan sulcotrione and pyriftalid | |
| CN106857554A (en) | A kind of Herbicidal combinations of the humulone of sulphur containing furans | |
| CN105794825A (en) | Insecticide composition containing tetrachlorantraniliprole and carbamic acid esters | |
| CN106665614A (en) | Weeding composition containing penoxsulam, bispyribac-sodium and mefenacet | |
| CN109221213A (en) | A kind of Herbicidal combinations containing chlorine fluorine pyridine ester and ethoxysulfuron | |
| CN105532697B (en) | A kind of Herbicidal composition for paddy fields containing prosulfocarb and isoproturon | |
| CN104839226A (en) | Combined nematicide | |
| CN105941423B (en) | A kind of Pesticidal combination containing capillary and cyromazine | |
| CN104304259B (en) | A kind of mixed herbicide and preparation method who comprises diflufenican and amicarbazone | |
| CN109221141A (en) | A kind of Herbicidal combinations of fluorine-containing phonetic oxime grass ether and chlorine fluorine pyridine ester | |
| CN104351215A (en) | Herbicide for potato field | |
| CN108184870A (en) | A kind of Herbicidal combinations containing profluazol and S-metolachlor | |
| CN108271792A (en) | A kind of Herbicidal combinations containing isoxaflutole and diflufenican | |
| CN108432797A (en) | A kind of Herbicidal combinations containing benzene flumetsulam, diquat dibromide and anilofos |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |