CN109042720A - A kind of glufosinate-ammonium, Quizalotop-ethyl, Oxyfluorfen herbicidal composition - Google Patents
A kind of glufosinate-ammonium, Quizalotop-ethyl, Oxyfluorfen herbicidal composition Download PDFInfo
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- CN109042720A CN109042720A CN201810826066.4A CN201810826066A CN109042720A CN 109042720 A CN109042720 A CN 109042720A CN 201810826066 A CN201810826066 A CN 201810826066A CN 109042720 A CN109042720 A CN 109042720A
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- Prior art keywords
- oxyfluorfen
- quizalotop
- glufosinate
- ethyl
- ammonium
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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
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
- A01N57/20—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic radicals
-
- 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
- A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
- A01N33/16—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds containing nitrogen-to-oxygen bonds
- A01N33/18—Nitro compounds
- A01N33/20—Nitro compounds containing oxygen or sulfur attached to the carbon skeleton containing the nitro group
- A01N33/22—Nitro compounds containing oxygen or sulfur attached to the carbon skeleton containing the nitro group having at least one oxygen or sulfur atom and at least one nitro group directly attached to the same aromatic ring system
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/60—1,4-Diazines; Hydrogenated 1,4-diazines
Abstract
The present invention provides a kind of glufosinate-ammonium, Quizalotop-ethyl, Oxyfluorfen herbicidal composition, contain active constituent glufosinate-ammonium, Quizalotop-ethyl and Oxyfluorfen, the glufosinate-ammonium and Quizalotop-ethyl, the mass ratio of Oxyfluorfen are as follows: 1~30:1~20:1~10, simultaneously, said herbicidal composition is added pesticidal preparations acceptable auxiliary material by the present invention, preparation obtains a kind of agricultural chemical insecticide, technical solution disclosed by the invention obtains agricultural chemical insecticide, with activity of weeding height, herbicidal spectrum is wide, lasting period is long, delay Weed Resistance, highly-safe advantage.
Description
Technical field
The present invention relates to the preparation of herbicidal composition, specifically a kind of glufosinate-ammonium, Quizalotop-ethyl, Oxyfluorfen weeding
Agent composition.
Background technique
Glufosinate-ammonium (Glufosinate-ammonium) chemical name: 4- (carboxyl (methyl) phosphono) high third ammonia of-DL-
Base, molecular formula are as follows: C5H15N2O4P, glufosinate-ammonium also known as glufosinate are a kind of organophosphorus herbicides of non-selective foliage-spray,
Exploitation was synthesized by year list Germany Hirst (Hoechest) chemical company first in 1979.The herbicide effect mechanism of glufosinate-ammonium is logical
Cross after blade absorbs, there is part systemic action, can from blade base to end-transfer, shifted to other positions of plant it is less,
It is harmless to not unearthed young shoot and seed.Disorder, strong cell toxicant are sunk into ammonium metabolism in a short time after administration in plant
Agent ammonium ion is in plant interior accumulation；Make dunsiekte and dead.Photosynthesis is also heavily suppressed simultaneously, aggrieved plant chlorosis
It is in afterwards yellow-white, starts withered and yellow die after 2~5 days.It loses activity after contact soil, cauline leaf is spraying after only preferably making seedling.
Glufosinate-ammonium is mainly used for orchard, vineyard, potato fields, nursery, forest, pasture, ornamental shrub and arable land and goes out
Property weeding, prevents and kill off annual and perennial gramineae weed, as amur foxtail, wild avena sativa, herba digitariae, barnyard grass, herba setariae viridis, annual bluegrass,
Bermuda grass, reed etc..The broadleaf weeds such as knotweed, amaranth, purslane, clearvers, dandelion, sonchus oleraceus can also be prevented and kill off, to nutgrass flatsedge and are fainted
Class plant also has certain effect.
Quizalotop-ethyl is chemicals, molecular formula C17H13ClN2O4.According to China's pesticide toxicity grading criteria, smart quinoline dogstail
Spirit belongs to low toxicity herbicide.Its is faint yellow homogeneously crystallized, and total ester content is higher than 95%, R body and is greater than 90%.Quizalotop-ethyl is to synthesize
Improvement product after eliminating inactive optical isomer during quizalofopethyl.Its mechanism of action and degrass spectrum and quizalofopethyl
It is similar, it is absorbed by weeds cauline leaf, the Bidirectional Conduction up and down in plant is accumulated in top and intercalary meristematic, inhibits
Cell fatty acid synthesis keeps weeds downright bad.Smart quizalofopethyl Quizalotop-ethyl is a kind of novel dry land cauline leaf process of high selectivity
Agent has the selectivity of height between gramineae weed and dicotyledonous crops, has well to the gramineae weed in broad leaf crop field
Preventive effect.Faster, drug effect is more stable for Quizalotop-ethyl speed of action, not the influence vulnerable to environmental conditions such as rainwater temperature and humidity.
Quizalotop-ethyl is mainly used for the broad leaf crops such as Soybean Field, Rapeseed Field, peanut；Fruit tree, nursery, bare place etc..It prevents and kill off
Wild avena sativa, barnyard grass, herba setariae viridis, setaria glauca, herba digitariae, wild broomcorn millet, herba eleusines indicae, amur foxtail, herba eragrostidis pilosae, semen euphorbiae, herba bromi japonici, barley
Category, Itanlian rye, lolium temulentum, millet category, annual bluegrass, Paspalum distichum, Bermuda grass, cogongrass, quackgrass, reed etc. are annual and more
Year raw gramineae weed.
Oxyfluorfen molecular formula are as follows: C15H11ClF3NO4, it is to be contained by what Rhom and Hass of the U.S. succeeded in developing for 1975
Fluorobenzene ether-derivative herbicides, activity of weeding improve 5~10 times than corresponding nitrofen, are 16.32 times of benthiocarb.Use scope
Extensively, broad weed-killing spectrum, the lasting period is long, and mu dosage is few, and activity is high, can use with a variety of mixture of herbicides, expands degrass spectrum, improves medicine
Effect, it is easy to use, not only can bud pre-treatment, but also can bud post-processing, toxicity is low.
Before selective bud or post-emergence herbicide.Oxyfluorfen is contact killing type herbicide.It is played in the case where there is light
Activity of weeding.Mainly entered in plant by plumule, mesocotyl, it is less through root absorption, and there is denier to pass through root
It is transported up and enters leaf portion.For before cotton, round onions, peanut, soybean, beet, fruit tree and vegetable fields bud, after bud application prevent and kill off barnyard grass
Grass, sesbania, downy brome, herba setariae viridis, datura, quackgrass, artemisiifolia, thorn chrysanthemum twirl, piemarker, charlock unifacial leaf and broad-leaved are miscellaneous
Grass.Its very anti-leaching.It can be made into missible oil use.Can prevent and kill off transplanting rice, soybean, corn, cotton, peanut, sugarcane, vineyard,
Orchard, vegetable fields and forest nursery unifacial leaf and broadleaf weeds.Dryland rice application can be mixed with butachlor；In soybean, peanut, cotton
The applications such as flower field, can be mixed with alachlor, trefanocide etc.；It is administered in orchard etc., it can be mixed with paraquat, glyphosate.
However, often by above-mentioned herbicides compounds, single use weeding uses, not only weeding in prior art application
Effect is poor, and in order to reach herbicidal effect, often through amount of herbicide is increased, causes serious environmental pollution and crops toxicity
Increase.Meanwhile in the use process of above-mentioned single herbicides compounds, crop pests are easy to produce drug tolerance, cause to remove
Careless effect gradually decreases.In view of the shortcomings of the prior art, not there is a kind of implementation effective means solution so far.
Summary of the invention
(1) the technical issues of solving
In view of the deficiency of the prior art, the present invention provides a kind of glufosinate-ammonium, Quizalotop-ethyl, Oxyfluorfen and removes
Careless agent composition.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs:
A kind of glufosinate-ammonium, Quizalotop-ethyl, Oxyfluorfen herbicidal composition, which is characterized in that the combinations of herbicides
Object contains active constituent glufosinate-ammonium, Quizalotop-ethyl and Oxyfluorfen, the glufosinate-ammonium and Quizalotop-ethyl, Oxyfluorfen
Mass ratio are as follows: 1~30:1~20:1~10.
Preferably, the glufosinate-ammonium and Quizalotop-ethyl, Oxyfluorfen mass ratio are as follows: 10~30:5~20:2~8.
Preferably, the glufosinate-ammonium and Quizalotop-ethyl, Oxyfluorfen mass ratio are as follows: 30:10:5.
Preferably, the glufosinate-ammonium and Quizalotop-ethyl, Oxyfluorfen mass ratio are as follows: 30:5:3.
Preferably, the glufosinate-ammonium and Quizalotop-ethyl, Oxyfluorfen mass ratio are as follows: 20:10:5.
Preferably, the glufosinate-ammonium and Quizalotop-ethyl, Oxyfluorfen mass ratio are as follows: 20:5:3.
It is that pesticidal preparations acceptable is added by said herbicidal composition the present invention also provides a kind of agricultural chemical insecticide
Auxiliaries form.
Preferably, the herbicidal composition accounts for the 1-60% of the agricultural chemical insecticide gross mass.
Preferably, the herbicidal composition accounts for the 15-55% of the agricultural chemical insecticide gross mass.
Beneficial effect
The present invention provides a kind of glufosinate-ammonium, Quizalotop-ethyl, Oxyfluorfen herbicidal compositions, while according to pesticide system
Said herbicidal composition is prepared into agricultural chemical insecticide by the preparation method of agent, which has the advantage that
1, activity of weeding is high: Herbicidal combinations of the invention can be unable to mechanism by three kinds and kill weeds, so that weeds
Resistance generates speed and reduces, and greatlys improve the removing activity of herbicide；
2, herbicidal spectrum is wide, and the lasting period is long: after three's mixing, can be improved the anti-of counterweight gramineae weed and broadleaf weeds
It controls；
3, delay Weed Resistance: Herbicidal combinations of the present invention reduce weeds to the resistance of medicament by ternary built, and mention
The preventive effect of high antagonism weeds, to extend the service life of medicament.
4, highly-safe: since its dosage is under control, to make medicament under the premise of improving drug effect, to fruit
The safety of garden, bare place succession crop is also improved.
Herbicidal combinations and its preparation disclosed by the invention are applied in orchard, bare place weeding, can prevent and kill off various standing grain
Undergraduate course and broadleaf weeds all have safety to fruit tree and succession crop under the premise of improving drug effect.
Therefore, Herbicidal combination of the present invention can be in preparation for using in orchard, the weeding of bare place field, dosage
It can suitably reduce, herbicidal effect is excellent, while to succession crop safety.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention,
Technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is the present invention one
Divide embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making
Every other embodiment obtained, shall fall within the protection scope of the present invention under the premise of creative work.
Embodiment 1:
The preparation of 45% grass An Lin ﹒ Jing quinoline He Ling ﹒ Oxyfluorfen suspending agent (30:10:5):
Formula: glufosinate-ammonium 30%, Quizalotop-ethyl 10%, Oxyfluorfen 5%, methyl naphthalene sulfonate formaldehyde condensate 6%,
Nonylphenol polyoxyethylene ether 3%, aluminium-magnesium silicate 0.5%, ethylene glycol 5%, xanthan gum 0.1%, water supplies 100%；
By above-mentioned formula according to the customary preparation methods of suspending agent in pesticidal preparations, be prepared into percentage composition be 45% it is outstanding
Floating agent.
Embodiment 2:
The preparation of 38% grass An Lin ﹒ Jing quinoline He Ling ﹒ Oxyfluorfen wettable powder (30:5:3):
Formula: glufosinate-ammonium 30%, Quizalotop-ethyl 5%, Oxyfluorfen 3%, lauryl sodium sulfate 2%, polycarboxylate
3%, lignin dithiocarbamic acid sodium 3%, white carbon black 3%, kaolin supplies 100%；
By above-mentioned formula according to the customary preparation methods of wettable powder in pesticidal preparations, being prepared into percentage composition is 38%
Wettable powder.
Embodiment 3:
The preparation of 35% grass An Lin ﹒ Jing quinoline He Ling ﹒ Oxyfluorfen water dispersion granule (20:10:5):
Formula: glufosinate-ammonium 20%, Quizalotop-ethyl 10%, Oxyfluorfen 5%, lauryl sodium sulfate 1.5%, naphthalene sulfonic acids
Formaldehyde condensation products 5%, polycarboxylate 3%, white carbon black 5%, cornstarch supplies 100%；
By above-mentioned formula according to the customary preparation methods of water dispersion granule in pesticidal preparations, being prepared into percentage composition is
35% water dispersion granule.
Embodiment 4:
The preparation of oil-suspending agent (20:5:3) can be dispersed in 28% grass An Lin ﹒ Jing quinoline He Ling ﹒ Oxyfluorfen:
Formula: glufosinate-ammonium 20%, Quizalotop-ethyl 5%, Oxyfluorfen 3%, calcium salt of dodecylbenzene sulfonate 5%, castor-oil plant
Oily polyoxyethylene ether 8%, fatty alcohol polyoxyethylene ether 2%, organobentonite 1.5%, methyl oleate supplies 100%；
By above-mentioned formula according to the customary preparation methods that oil-suspending agent can be dispersed in pesticidal preparations, being prepared into percentage composition is
28% dispersible oil-suspending agent.
Embodiment 5:
The preparation of 30% grass An Lin ﹒ Jing quinoline He Ling ﹒ Oxyfluorfen microemulsion (10:15:5):
Formula: glufosinate-ammonium 10%, Quizalotop-ethyl 15%, Oxyfluorfen 5%, cyclohexanone 15%, dodecyl benzene sulfonic acid
Calcium salt 7%, castor oil polyoxyethylene ether 8%, block polyether 2%, ethylene glycol 5%, water supplies 100%；
By above-mentioned formula according to the customary preparation methods of microemulsion in pesticidal preparations, be prepared into percentage composition be 30% it is micro-
Emulsion.
Embodiment 6:
The preparation of 28% grass An Lin ﹒ Jing quinoline He Ling ﹒ oxyfluorfen water emulsion (10:15:3):
Formula: glufosinate-ammonium 10%, Quizalotop-ethyl 15%, Oxyfluorfen 3%, block polyether 3%, polycarboxylate 1%, second
Glycol 5%, aluminium-magnesium silicate 0.5%, solvent naphtha 20%, water supplies 100%；
By above-mentioned formula according to the customary preparation methods of aqueous emulsion in pesticidal preparations, it is prepared into the water that percentage composition is 28%
Emulsion.
Embodiment 7:
The preparation of 28% grass An Lin ﹒ Jing quinoline He Ling ﹒ Oxyfluorfen wettable powder:
Formula: glufosinate-ammonium 10%, Quizalotop-ethyl 15%, Oxyfluorfen 3%, lauryl sodium sulfate 0.5%, naphthalene sulfonic acids
Formaldehyde condensation products 5%, sodium lignin sulfonate 3%, white carbon black 5%, kaolin supplies 100%；
By above-mentioned formula according to the customary preparation methods of wettable powder in pesticidal preparations, being prepared into percentage composition is 28%
Wettable powder.
Embodiment 8:
The preparation of 38% grass An Lin ﹒ Jing quinoline He Ling ﹒ Oxyfluorfen oil-suspending agent (30:5:3):
Formula: glufosinate-ammonium 30%, Quizalotop-ethyl 5%, Oxyfluorfen 3%, calcium salt of dodecylbenzene sulfonate 5%, castor-oil plant
Oily polyoxyethylene ether 5%；Fatty alcohol polyoxyethylene ether 5%, calcium-base bentonite 2%, methyl oleate supplies 100%；
By above-mentioned formula according to the customary preparation methods of oil-suspending agent in pesticidal preparations, being prepared into percentage composition is 38%
Oil-suspending agent.
Embodiment 9:
The preparation of 45% grass An Lin ﹒ Jing quinoline He Ling ﹒ Oxyfluorfen water dispersion granule (30:10:5):
Formula: glufosinate-ammonium 30%, Quizalotop-ethyl 10%, Oxyfluorfen 5%, polycarboxylate 5%, lauryl sodium sulfate
2%, lignin dithiocarbamic acid sodium 3%, white carbon black 3%, kaolin supplies 100%；
By above-mentioned formula according to the customary preparation methods of water dispersion granule in pesticidal preparations, being prepared into percentage composition is
45% water dispersion granule.
Embodiment 10:
The preparation of 38% grass An Lin ﹒ Jing quinoline He Ling ﹒ oxyfluorfen water emulsion (30:5:3):
Formula: glufosinate-ammonium 30%, Quizalotop-ethyl 5%, Oxyfluorfen 3%, block polyether 3%, polycarboxylate 2%, second
Glycol 5%, aluminium-magnesium silicate 0.5%, solvent naphtha 20%, water supplies 100%；
By above-mentioned formula according to the customary preparation methods of aqueous emulsion in pesticidal preparations, it is prepared into the water that percentage composition is 38%
Emulsion.
Drug effect verification test:
1, toxicity determination test:
According to effective component glyphosate: Quizalotop-ethyl: Oxyfluorfen quality proportioning are as follows: 30:10:5,30:5:3,20:
10:5,20:5:3,10:15:5,10:15:3 are tested, its co-toxicity coefficient to field common weed Siberian cocklebur is measured.
Test method: the seed of quantitative Siberian cocklebur is sowed respectively with the disposable paper cup of 9CM in, in every glass sow 10~
15 seeds, are cultivated in illumination box, and when 3~4 leaf phase of Siberian cocklebur, spraying place is carried out on crawler type crops sprayer
Reason.Continue to cultivate in greenhouse after processing, routine observation respectively handles the preventive effect to weeds, and the weeds of each processing are weighed after 30D
Fresh weight calculates its toxicity regression curve and co-toxicity coefficient.Co-toxicity coefficient is greater than 100, shows two kinds of active principles and makees with synergy
With co-toxicity coefficient is greater than 120, shows two kinds of active principles with significant synergistic effect.Co-toxicity coefficient shows two kinds less than 100
Active principle has antagonism.Measurement result is as shown in table 1:
1 toxicity measurement result of table
The herbicidal effect of Siberian cocklebur is significantly mentioned as it can be seen from table 1 glufosinate-ammonium is compounded with Quizalotop-ethyl, Oxyfluorfen
Height illustrates that three prevents and kill off Siberian cocklebur and has significant synergies.The especially proportion of glyphosate jade Quizalotop-ethyl, Oxyfluorfen
Co-toxicity coefficient after 30:10:5,30:5:3 active principle compounding is optimal, illustrates that the present invention has apparent synergistic effect.
2, field control effectiveness test:
Reagent agent: glufosinate-ammonium and Quizalotop-ethyl, the ternary of Oxyfluorfen different ratio of Examples 1 to 10 preparation are multiple
With herbicide；
Comparison medicament: 30% glufosinate-ammoniumaqua aqua (commercially available), 10 Quizalotop-ethyl EC, 24% Oxyfluorfen EC；
For studying object: it chooses in orchard and grows fine, robust plant, the fruit tree without other pest and disease damages；
Control object: the weeds such as amur foxtail, herba digitariae, barnyard grass, purslane, Commeline communis, Siberian cocklebur.
Test method:
According to the area of experimental plot, the good reagent agent of precise and comparison medicament, and after being watered dilution, using bearing
Formula sprayer carries out even spraying, the dedicated Fan spray head of sprinkler selection herbicide.When spraying, it should be noted that uniformly spray medical fluid
The phenomenon that being applied in experimental plot, accomplishing no drain spray, more sprays.
After test, weeds death condition, and the activity of weeding of more various medicaments are observed in phytotoxicity 20d, 40d respectively.This
Outside, the condition of production (dosage that dosage is effective component per acre) of crop is observed in 1~15d, after medicine also to investigate
Whether medicament has phytotoxicity to crop, investigates result as shown in table 2 and table 3, wherein table 2 (20D after medicine), table 3 (40D after medicine).Together
When, investigating safety effects of the medicament to crop, the results are shown in Table 4.
2 field control effectiveness test result of table (20d after medicine)
3 field control effectiveness test result of table (40d after medicine)
From table 2 and table 3 as can be seen that glufosinate-ammonium is compounded with expansion herbicidal spectrum and mentioned with Quizalotop-ethyl, Oxyfluorfen
The active effect of high herbicidal, and extend the lasting period of medicament.Broadleaf weeds and gramineae weed can be effectively prevented and kill off, effect is prevented and kill off
Fruit is better than the preventive effect of single dose, illustrates that the two compounding has significant increasing to the preventive effect of broadleaf weeds in orchard and gramineae weed
Effect effect.
Security survey result of 4 medicament of table to crop:
Security survey of 4 medicament of table to crop
As shown in Table 4, the insecticide that the present invention obtains, safety are higher.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations, although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (9)
1. a kind of glufosinate-ammonium, Quizalotop-ethyl, Oxyfluorfen herbicidal composition, which is characterized in that the herbicidal composition
Containing active constituent glufosinate-ammonium, Quizalotop-ethyl and Oxyfluorfen, the matter of the glufosinate-ammonium and Quizalotop-ethyl, Oxyfluorfen
Measure ratio are as follows: 1~30:1~20:1~10.
2. glufosinate-ammonium according to claim 1, Quizalotop-ethyl, Oxyfluorfen herbicidal composition, which is characterized in that institute
State glufosinate-ammonium and Quizalotop-ethyl, Oxyfluorfen mass ratio are as follows: 10~30:5~20:2~8.
3. glufosinate-ammonium according to claim 2, Quizalotop-ethyl, Oxyfluorfen herbicidal composition, which is characterized in that institute
State glufosinate-ammonium and Quizalotop-ethyl, Oxyfluorfen mass ratio are as follows: 30:10:5.
4. glufosinate-ammonium according to claim 2, Quizalotop-ethyl, Oxyfluorfen herbicidal composition, which is characterized in that institute
State glufosinate-ammonium and Quizalotop-ethyl, Oxyfluorfen mass ratio are as follows: 30:5:3.
5. glufosinate-ammonium according to claim 2, Quizalotop-ethyl, Oxyfluorfen herbicidal composition, which is characterized in that institute
State glufosinate-ammonium and Quizalotop-ethyl, Oxyfluorfen mass ratio are as follows: 20:10:5.
6. glufosinate-ammonium according to claim 2, Quizalotop-ethyl, Oxyfluorfen herbicidal composition, which is characterized in that institute
State glufosinate-ammonium and Quizalotop-ethyl, Oxyfluorfen mass ratio are as follows: 20:5:3.
7. -6 any glufosinate-ammoniums, Quizalotop-ethyl, Oxyfluorfen herbicidal composition according to claim 1, feature
Be, in the herbicidal composition add pesticidal preparations acceptable auxiliary material, by herbicidal composition prepare creaming agent,
Aqueous suspension agent, oil-suspending agent, aqueous emulsion, microemulsion, water dispersible granules, any agricultural chemical insecticide in wettable powder.
8. glufosinate-ammonium according to claim 7, Quizalotop-ethyl, Oxyfluorfen herbicidal composition, which is characterized in that institute
State the 1-60% that herbicidal composition accounts for the agricultural chemical insecticide gross mass.
9. glufosinate-ammonium according to claim 8, Quizalotop-ethyl, Oxyfluorfen herbicidal composition, which is characterized in that institute
State the 15-55% that herbicidal composition accounts for the agricultural chemical insecticide gross mass.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108576047A (en) * | 2018-08-08 | 2018-09-28 | 许昌市建安区昌盛日化实业有限公司 | A kind of ternary weeding composition and herbicidal composition of Glufosinate-ammoniumpesticideng |
| CN114176074A (en) * | 2021-12-24 | 2022-03-15 | 南京科翼新材料有限公司 | Suspending agent assistant prepared by compounding glufosinate-ammonium with quizalofop-p-ethyl and oxyfluorfen |
| CN115918648A (en) * | 2022-12-21 | 2023-04-07 | 上海悦联生物科技有限公司 | Microemulsion for efficiently weeding and preparation method thereof |
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