CN106614641A - Weeding composition containing oxadiargyl and diflufenican - Google Patents
Weeding composition containing oxadiargyl and diflufenican Download PDFInfo
- Publication number
- CN106614641A CN106614641A CN201611011337.8A CN201611011337A CN106614641A CN 106614641 A CN106614641 A CN 106614641A CN 201611011337 A CN201611011337 A CN 201611011337A CN 106614641 A CN106614641 A CN 106614641A
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- CN
- China
- Prior art keywords
- diflufenican
- oxadiargyl
- composition
- weedicide
- herbicidal 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.)
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Classifications
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- 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
- A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
- A01N43/82—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with three ring hetero 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
- A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
Abstract
The invention relates to a weedicide composition, in particular to the weedicide composition which takes oxadiargyl and diflufenican as active components and is used for removing weeds in a paddy field. The weight ratio of the oxadiargyl to the the diflufenican which serve as the active components in the composition is (1 to 30) to (24 to 1); the weight percent of the active components in the composition is 1 to 70 percent. The scheme is reasonable in composition; a weed control spectrum is enlarged, the control effect on worst weed is improved, the dosage of a weedicide with a single component is reduced, the applying times of the weedicide are reduced, the control cost is reduced, and the generation of weeds on the weedicide resistance of two compounds is delayed; the weedicide composition is safe to rice, and is an ideal weedicide.
Description
Technical field
The invention belongs to mixture of herbicides field, and in particular to be a kind of with oxadiargyl and diflufenican as work
The Herbicidal combinations of property composition, for preventing and kill off paddy field weed.
Background technology
Paddy rice is one of world's Three major grain crops, even more the first generalized grain of China crop, and China is with rice as staple food
Population accounts for the 65% of total population, and Monitoring of Paddy Rice Plant Area and annual production come world food crop second.China is people from world
The most country of mouthful quantity, used as China's main food, the production of paddy rice plays vital rice to China's grain security
Effect, has significant impact to the physique of the nation people.
Oxadiargyl oxadiargyl is proporphyrinogen oxidase inhibitor, after proporphyrinogen oxidase is suppressed,
Cause chlorophyll to lose and film seepage, cause organelle withered and disintegrate rapidly, ultimately cause Plant death.There is optical condition
Under, the process can accelerate, and improve dead grass effect.
Diflufenican passes to type herbicide for interior suction, and the medicine belongs to herxheimer-liked reaction inhibitor, by eight
The suppression of hydrogen lycopene dehydrogenase, the synthesis of obstruction class Hu square-bottomed bamboo basket Bu Su, causes Destruction of Chlorophyll and cell rupture, is removed with reaching
Careless effect Plant death.
At present, the use of single herbicide has that weed control spectrum is narrower, and preventive effect declines year by year, and dosage is improved year by year,
Poisoning degree increases, and persticide residue is improved, and the problems such as herbicide resistance level is improved year by year, mixture of herbicides or mixture are solutions
Certainly one of maximally efficient method of the problems referred to above.Oxadiargyl is longer in the rice terrace popularization and application time, and misapplication can
Can cause rice drug misadventuring.
The formulation of pesticide mixture meaning of the application is：
1st, different action site：It is that the two is used in mixed way with synergy work because the two action site and the mechanism of action are different
With and reduce weeds theoretical foundation provided to the resistance level of single medicament.
2nd, herbicide spectral limit is expanded：Oxadiargyl Seal treatment before rice terrace transplanting, to grass family such as barnyard grass, rice barnyard grasses
The broad leaved weed such as weeds and Monochoria vaginalis, water amaranth effect is projected, but general for Weed-control effects such as angustifolia arrowhead herb, firefly Lins；Pyrrole fluorine acyl
Careless amine in Seal treatment before rice terrace transplanting, to the weeds of the Cyperaceaes such as the broad leaved weeds such as such as angustifolia arrowhead herb, rhizoma alismatis and firefly Lin
Sealing effect is more projected, and it is longer to control the careless time.Therebetween rational mixture can have preferable synergistic effect, and raising is removed
Careless effect reduces the recruitment cost of peasant simultaneously, with higher mixed meaning.
3rd, single dose dosage is reduced：Oxadiargyl active ingredient dosage is 48-72 gram/ha, less than single dose propine
The registration dosage of Evil humulones（Common registration dosage is 72-96 gram/ha）；Diflufenican there are no in transplanted rice field
On registration, this formula for innovation formula, in mixture the active ingredient dosage of diflufenican be 150-180 gram/ha,
（Not higher than diflufenican winter wheat cauline leaf spray amount 187.5-262.5 gram/ha）, reduced each from medication after the two is mixed
Preferable Weed-control effect is measured and reached, the purpose of the reagent cost of peasant's weeding has been reduced.
At present existing many document reports cross the Herbicidal mixture of diflufenican or oxadiargyl, present invention
People filters out the complex weedicide of oxadiargyl and diflufenican on the basis of lot of experiments, and the complex weedicide exists
There is obvious synergistic effect, to rice terrace resistance grassy weed, part broad leaved weed and Cyperaceae are miscellaneous in certain scope
Careless preventive effect is obviously improved compared with single drug.At present, with regard to the complex composition and application of oxadiargyl and diflufenican
People is there is no to report.
The content of the invention
It is an object of the invention to according to the present situation of current herbicide for paddy field, paddy land weed resistance level and generation shape
Condition, overcomes the deficiencies in the prior art, there is provided a kind of efficient, low toxicity, the Herbicidal combinations of low cost, to improve the comprehensive of farmland weed
Close prevention and treatment method.To realize the purpose of the present invention, the invention discloses a kind of herbicidal composition, two kinds of a and b of its effective dose
The composition of active component.
Wherein, active component a is oxadiargyl, and chemical name is 5- tert-butyl -3-（2,4- bis- chloro- 5-（Propyl- 2-
Alkynyl epoxide）Phenyl）- 1,3,4- oxadiazoles -2（3H）-one, structural formula is：
。
Active component b is diflufenican, and chemical name is:Fluoro- [2- (3- 4-trifluoromethylphenopendants)] -3- of 2', 4'- bis-
Pyridine anilide, structural formula is：
。
The weight ratio of the active component a and b is：A oxadiargyls：The weight ratio of b diflufenicans is 1:30～24:
1, preferred SA composition proportion is：A oxadiargyls：B diflufenican=1:12～18:1, more preferably 3:4,
Weight percentage of the two kinds of active components in herbicidal composition is 1～70%；Activity in the herbicidal composition of the present invention
The content of composition depends on formulation rate when every kind of component is used alone, and also depends on the ratio of a kind of component and another kind of component
And synergistic effect.
The herbicidal composition of the present invention can be aided with agricultural chemicals auxiliary element, such as addition carrier, binding agent, disintegrant, point
Powder, wetting agent etc. and other contribute to the known substance that active ingredient is stable in the formulation and drug effect is played；By conventional system
Preparation Method prepares any one formulation for being adapted to agriculturally use, for example, can be wettable powder, water dispersible granules, water
Emulsion, microemulsion, suspending agent, dispersible oil-suspending agent, dry suspending agent etc..
Further, the weight ratio of active component is 1-70% in Herbicidal combinations of the invention.
The Herbicidal combinations of the present invention may also include other agricultural active compositions, the herbicide of such as other species, desinsection
The additive commonly used in agent, bactericide, fertilizer and herbicides and safeners and/or plant protection and/or insecticides adjuvant, or can be with them
It is used together.
Further, Herbicidal combinations of the invention can be used for preventing and kill off grass family, broad-leaved, the Cyperaceae in various crop
Weeds.
The present invention Herbicidal combinations usage frequency and usage amount with crops, weeds, weather condition and it is little change,
The purpose of effective preventing and treating can be reached by using suitable dosage.
Compared with prior art, beneficial effects of the present invention are：The effect machine of active ingredient in described Herbicidal combinations
Reason is different, by the way that the mixture of herbicides of the different mechanisms of action is used, can delay the generation of herbicide resistance；The present invention
Herbicidal combinations between there is obvious synergistic effect, can significantly improve preventive effect, extend the useful life of medicament, subtract
Lack the usage amount and the risk to environment of agricultural chemicals, meet the demand of " agricultural chemicals zero growth rate "；Additionally, the combinations of herbicides of the present invention
Thing is safe, on the premise of drug effect is improved, also has very high security to crops.
Specific embodiment
In order to be better understood from the essence of the present invention, present disclosure is described further with reference to embodiment,
But limitation of the present invention can not be considered as, described below is only used for explaining the present invention, for without departing from spirit of the invention and principle
Modification, replacement or the improvement made, belongs to the scope of protection of present invention.
First, example of formulations
1st, embodiment 1：31% oxadiargyl diflufenican wettable powder（1:30）
Oxadiargyl 1%
Diflufenican 30%
Lauryl sodium sulfate 10%
White carbon 5%
Sodium methylene bis-naphthalene sulfonate 6%
Precipitated calcium carbonate surplus
The concrete procedure of processing of the wettable powder is：By above-mentioned formula by oxadiargyl and diflufenican and dispersion
Agent, wetting agent and filler mixing, the uniform stirring in stirred tank is well mixed Jing after air-flow crushing, you can institute of the present invention is obtained
The wettable powder containing oxadiargyl and diflufenican stated.
2nd, embodiment 2：35% oxadiargyl diflufenican water dispersible granules（3:4）
Oxadiargyl 15%
Diflufenican 20%
Neopelex 6%
Methyl naphthalene sulfonate formaldehyde condensate 4%
Sodium carboxymethyl starch 4%
Soluble starch surplus
The procedure of processing of the water dispersible granules is：By above-mentioned formula by oxadiargyl, diflufenican and dispersant, wetting
Agent, disintegrant and filler are well mixed, and are crushed with micro jet, and Jing is mediated, subsequently into Squeezinggranulator granulation,
It is dried in boiling drier, Jing sample analysis after screening, is obtained of the present invention containing oxadiargyl and diflufenican
Water dispersible granules.
3rd, embodiment 3：25% oxadiargyl diflufenican suspension emulsion（3:2）
Oxadiargyl 15%
Diflufenican 10%
Methyl oleate 8%
Calcium dodecyl benzene sulfonate 6%
Castor oil polyoxyethylene ether 5%
Xanthans 0.8%
Propane diols 2%
Organic silicone 0.5%
Deionized water surplus
The concrete procedure of processing of the suspension emulsion is：After by above-mentioned formula diflufenican is diluted with methyl oleate, breast is added
Agent is well mixed, and is subsequently adding the emulsification of suitable quantity of water Jing homogenizer and emulsion is obtained；By above-mentioned formula by dispersant, thickener, anti-
Freeze agent, defoamer mixing, Jing high speed shears are well mixed, and add oxadiargyl, continue shearing and mix, subsequently into Horizontal sand
Grind in grinding machine, make preparation particle diameter all below 5 microns, suspension is obtained；By above emulsion and suspension Jing high speed shears
Mix and the suspension emulsion containing oxadiargyl and diflufenican of the present invention is obtained.
4th, embodiment 4：21% oxadiargyl diflufenican dispersibles oil-suspending agent（2:5）
Oxadiargyl 6%
Diflufenican 15%
Calcium dodecyl benzene sulfonate 10%
Castor oil polyoxyethylene ether 6%
Organobentonite 2%
Methyl oleate surplus
It is described dispersible oil-suspending agent concrete procedure of processing be：Oil and dispersant, thickener, emulsifying agent are mixed by above-mentioned formula
Close, Jing high speed shears are well mixed, add oxadiargyl and diflufenican, continue to shear mixing, subsequently into Horizontal sand
Grind in grinding machine, make preparation particle diameter all below 10 microns, it is prepared of the present invention containing oxadiargyl and pyrrole fluorine acyl
Careless amine dispersibles oil-suspending agent.
2nd, toxicity is determined
Oxadiargyl and diflufenican cauline leaf process synergy toxicity determination test
In order to prevent and treat the weeds on Rice Cropping, inventor have studied the weeding of oxadiargyl and diflufenican binary built
Effect, and the synergy type after the two different proportion is used with is evaluated with the abundant methods of Sun Yun, it is oxadiargyl and pyrrole fluorine acyl grass
Amine rational mixture provides scientific basis.Test reference《The part of farm-chemical indoor determination experiment criterion herbicide the 9th》
1st, experiment condition
1.1 for examination weeds：Barnyard grass, angustifolia arrowhead herb bulb
1.2 reagent agent：Oxadiargyl missible oil, diflufenican floating granula
2nd, try material to prepare
Culture for trying weeds adopts pot experiment, using the Plastic Drum of diameter 22cm, the farmland soil of herbicide will be not used
Just return the dress basin that sieves after air-drying, in basin at dry ground quantitative 3/4, soil pH value 7.3, the content of organic matter 2%.Using top top
The mode of pouring makes soil moisten completely.Then by the seed uniform broadcasting of the rice barnyard grass pre-processed through vernalization in soil surface,
40 seeds are sowed per basin, while 10, angustifolia arrowhead herb bulb to be germinateed is embedded in soil, earthing 20mm, is placed under normal temperature conventional
Culture.
3rd, experimental design
The experiment sets altogether 32 process, wherein oxadiargyl be set to 8,24,48,72,96g a.i./hm2At 5 formulation rates of meter
Reason, diflufenican sets 4,24,96,160,240g a.i./hm25 formulation rates process altogether, oxadiargyl and pyrrole fluorine acyl
Both careless amine is mixed to be set any two ratios mixture and amounts to 21 process, separately sets blank, and often process sets 4 repetitions.
4th, application method and apparatus
Soil spraying treatment, spraying equipment be KNAPSACK Hydraulic Sprayer knapsack sprayers, nozzle model
TEEJET 8002VS；Using spray method dispenser, hydrojet pressure is 20psi, and spouting liquid is 300L/hm2。
5th, data survey and statistical analysis
Evaluation method：Herbicide mode of application is evaluated according to Colby methods, its formula is：E0=X+Y-XY/100
X, Y are respectively the preventive effect of oxadiargyl and diflufenican when dosage is a or b to weeds；E0For oxadiargyl
With desired value of the diflufenican in dosage a+b, when the observed value of herbicidal composition is more than according to the expection of Colby methods
During value, that is, think that oxadiargyl and the compounding of diflufenican show synergistic function, result of the test is shown in Table 1.
Results from pot experiment test shows that oxadiargyl and diflufenican compare 1 in weight:30~24:Use with to rice in the range of 1
The showing as of barnyard grass and propagation by corm angustifolia arrowhead herb is added or synergistic effect, and in scope of medication, does not find composition to making produce
Crude drug does harm to.Medicament usage amount is reduced, cost-effective, the purpose of raising drug effect has been reached.Wherein oxadiargyl is careless with pyrrole fluorine acyl
Amine mixed ratio is 18:1~1:In the range of 12, the two is mixed with synergistic effect, and mixed ratio is 3:Synergistic effect is the most when 4
Substantially, it is optimization formula.
2nd, field control effectiveness test
In order to preferably verify practical application effect of the present invention, carry out preventing and treating rice terrace barnyard grass field medicine using the medicament of the present invention
Effect test, rice varieties are dragon Jing 31（Jing rice）, paddy rice is 3.5 leaf phase strong sprouts during transplanting, is uniformly sprayed medicament within first 7 days in transplanting
Apply and return after upper soll layer shoaling layer.Field main weeds species is rice barnyard grass（Coverage accounts for whole weed community 75%）.Cell face
67 square metres of product, is repeated 4 times, random district's groups arrangement.15 days after medicine, 30 days investigation preventive effects.Result of the test is shown in Table 2.
Field control effectiveness test result shows, oxadiargyl and diflufenican mixture preparation, and to barnyard grass process is prevented and treated
In, lasting effect and quick-acting preferably, in the case where consumption is less than single dose, preventive effect preferably, and with preferable effect of increasing production,
In scope of medication, to crop safety, without poisoning, it is worthy of popularization.
The illustrative embodiments that above-described embodiment is adopted only for illustrating inventive principle, but the present invention is not limited only to
This, those skilled in the art can make various improvement and change under without departing from real situation of the present invention, and these improve and become
More fall within protection scope of the present invention.
Claims (7)
1. a kind of herbicidal composition, it is characterised in that its active component includes oxadiargyl and diflufenican.
2. herbicidal composition according to claim 1, it is characterised in that the weight of oxadiargyl and diflufenican
Than for 1:30~24:1.
3. according to the herbicidal composition of claim 1 or 2, it is characterised in that also add including pesticidal preparations in the composition
The auxiliary element commonly used in work, so as to any one formulation for being configured to be adapted to agriculturally use.
4. the composition pesticide according to any one of claim 1-3 claim, it is characterised in that the composition is also
Including one or more other agricultural active composition.
5. herbicidal composition according to claim 4, it is characterised in that its formulation is that wettable powder, moisture dissipate
Granula, aqueous emulsion, microemulsion, suspending agent, dispersible any one in oil-suspending agent, dry suspending agent.
6. the herbicidal composition according to any one of claim 1-5 claim, it is characterised in that the composition
Other agricultural active compositions are may also include, the herbicide, insecticide, bactericide, fertilizer or herbicides and safeners selected from other species.
7. the herbicidal composition according to any one of claim 1-6 claim is used for the purposes of management of weeds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611011337.8A CN106614641A (en) | 2016-11-17 | 2016-11-17 | Weeding composition containing oxadiargyl and diflufenican |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611011337.8A CN106614641A (en) | 2016-11-17 | 2016-11-17 | Weeding composition containing oxadiargyl and diflufenican |
Publications (1)
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| CN106614641A true CN106614641A (en) | 2017-05-10 |
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ID=58808007
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611011337.8A Pending CN106614641A (en) | 2016-11-17 | 2016-11-17 | Weeding composition containing oxadiargyl and diflufenican |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107410329A (en) * | 2017-05-19 | 2017-12-01 | 北京科发伟业农药技术中心 | A kind of Herbicidal combinations containing oxadiargyl |
| CN109042707A (en) * | 2018-08-26 | 2018-12-21 | 孟州传奇生物科技有限公司 | A kind of herbicidal composition containing tribenuron-methyl, oxadiargyl and diflufenican |
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 |
| CN102150668A (en) * | 2010-12-07 | 2011-08-17 | 北京颖新泰康国际贸易有限公司 | Herbicide composition, preparation and application thereof |
-
2016
- 2016-11-17 CN CN201611011337.8A patent/CN106614641A/en active Pending
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 |
| CN102150668A (en) * | 2010-12-07 | 2011-08-17 | 北京颖新泰康国际贸易有限公司 | Herbicide composition, preparation and application thereof |
Non-Patent Citations (1)
| Title |
|---|
| 蒋仁棠等: "吡氟酰草胺2种混配剂防除覆膜蒜田杂草研究", 《世界农药》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107410329A (en) * | 2017-05-19 | 2017-12-01 | 北京科发伟业农药技术中心 | A kind of Herbicidal combinations containing oxadiargyl |
| CN109042707A (en) * | 2018-08-26 | 2018-12-21 | 孟州传奇生物科技有限公司 | A kind of herbicidal composition containing tribenuron-methyl, oxadiargyl and diflufenican |
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Application publication date: 20170510 |