CN103070178A - Composite pesticide composition containing topramezone and bromoxynil and preparation thereof - Google Patents
Composite pesticide composition containing topramezone and bromoxynil and preparation thereof Download PDFInfo
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- CN103070178A CN103070178A CN2013100260837A CN201310026083A CN103070178A CN 103070178 A CN103070178 A CN 103070178A CN 2013100260837 A CN2013100260837 A CN 2013100260837A CN 201310026083 A CN201310026083 A CN 201310026083A CN 103070178 A CN103070178 A CN 103070178A
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- bromoxynil octanoate
- azoles humulone
- benzene azoles
- pesticide composition
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Abstract
The invention discloses a composite pesticide composition containing topramezone and bromoxynil octanoate and a preparation thereof. The composite pesticide composition contains effective components of topramezone and bromoxynil octanoate, wherein the weight ratio of the topramezone to the bromoxynil octanoate is (70:1)-(1: 70). The composite pesticidal composition has an obvious synergistic effect, realizes combined prevention of annual broadleaf weeds and grass weeds, reduces the pesticide amount, reduces the pesticide burden on a farmer and the environment pollution, and has wide developmental and promotional prospects.
Description
Technical field
The present invention relates to a kind of weeding pesticide composition, specifically relate to a kind of compound pesticide composition and preparation thereof that contains benzene azoles humulone and bromoxynil octanoate.
Background technology
In recent years, because a large amount of uses of various agricultural chemicals, cause the agricultural weed pesticide resistance more and more higher, weeds occur general, of a great variety, main monocotyledon weed: amur foxtail, corn gromwell, lady's-grass, barnyard grass, green foxtail, arm shape grass, eleusine indica, wild millet, hill pearl millet, sandbur, difformed galingale herb, the sand-grass of cracking rice.Main broad leaved weed: amaranth, knotweed, lamb's-quarters, Siberian cocklebur, black nightshade, piemarker, datura, weasel hemp nettle, german chamomile, artemisiifolia, wild mustard, cicely, thorn bud fruit, bristle sting luxuriant chrysanthemum, annual mercury, South America beggarweed, tassel flower, root of bidentate achyranthes chrysanthemum, pseudoacid slurry, dayflower, Brittle Falsepimpernel Herb, Mazus japonicus.Be useful on the weed killer herbicide that cauline leaf processes in the control of chemical agent and mainly contain nicosulfuron, tribenuron-methyl, fluroxypyr, rimsulfuron fenoxaprop, Quizalotop-ethyl Evil humulone, the single doses such as bensulfuron-methyl all produce very strong pesticide resistance, and general annual broadleaf weed and grassy weed can not be held concurrently anti-, the mu using dosage increases year by year, use cost increases year by year, in order to delay annual broadleaf weed and grassy weed to the pesticide resistance of benzene azoles humulone single dose, enlarge the herbicide spectrum of benzene azoles humulone, reduce the mu usage amount of above-mentioned single dose, impel fast dead grass and lasting period and study this combinations of herbicides.
Benzene azoles humulone is the benzoylpyrazole herbicides, cauline leaf is processed by root and seedling behind the seedling, leaf absorbs, in plant to the top, be transmitted to meristematic tissue to base, suppress p-hydroxyl oxygen phenylacetone acid esters dual oxide enzyme (4-HPPL), suppress plastoquinone and indirectly suppress the biosynthesis of carotenoid, chloroplast is synthetic to be upset with function, because chlorophyllous oxidative degradation, cause the susceptible weeds albefaction of germinateing, follow growth inhibition, under photosynthesis, its symptom of being injured is like chlorotic necrosis, responsive target weeds are bleached symptom in the 2-5d after processing, plant is dead in the 14d.Broad weed-killing spectrum prevents and kill off that annual weed is effective and the lasting period is long, normally uses crops effect safety.Consumption 25.2-30.24 g/ha, the cauline leaf spraying.
Bromoxynil octanoate is that cauline leaf is processed the contact killing type weed killer herbicide behind the selectivity seedling, mainly absorbed by blade, in plant corpus, carry out extremely limited conduction, by each process of inhibited photosynthesis, comprise and suppress photophosphorylation reaction and electronics transmission, particularly photosynthetic Hill reaction, make plant tissue downright bad rapidly, thereby reach the herbicide purpose, speeding-up blade was withered when temperature was higher, was used for preventing and kill off annual broadleaf weed.
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Summary of the invention
The invention provides a kind of compound pesticide composition and preparation thereof that contains benzene azoles humulone and bromoxynil octanoate, said composition has overcome the deficiency that contains single-activity component weed killer herbicide, mainly annual broadleaf weed and grassy weed there is outstanding control efficiency, reduce the mu usage amount of above-mentioned single dose, impel fast dead grass and lasting period, the medication burden that alleviated the peasant and to the pollution of environment.
By a large amount of biologicall test screenings, find that benzene azoles humulone and bromoxynil octanoate are composite with certain proportion, annual broadleaf weed and grassy weed are had the anti-synergistic effect of holding concurrently.
The present invention adopts following technical scheme to achieve these goals:
The compound pesticide composition that contains benzene azoles humulone and bromoxynil octanoate, its active ingredient is: benzene azoles humulone and bromoxynil octanoate, the weight ratio of described benzene azoles humulone and bromoxynil octanoate is 70:1-1:70.
The weight ratio of described benzene azoles humulone and bromoxynil octanoate is 35:1-1:35.
The preparation that contains the compound pesticide composition of benzene azoles humulone and bromoxynil octanoate comprises missible oil, wetting powder, suspending agent, oil-suspending agent, aqueous emulsion, microemulsion and water dispersible granules.
The preparation that contains the compound pesticide composition of benzene azoles humulone and bromoxynil octanoate, described preparation adds adjuvant in preparation process, and the mass percentage content of active ingredient is 5%-85% in the described preparation.
The mass percentage content of active ingredient is 20%-50% in the described preparation.
The described compound pesticide composition of benzene azoles humulone and bromoxynil octanoate that contains is in the application of preventing and kill off on the cereal crop field weed.
Described cereal crop is wheat, corn, paddy rice, Chinese sorghum and barley.
Described weeds are annual broadleaf weed and grassy weed, and described grassy weed has amur foxtail, wild oat, annual bluegrass, net grass, hard grass, ox chickweed, corn gromwell, smartweed, broadcasts ma wormwood artemisia, lady's-grass, green foxtail, barnyard grass, eleusine indica, moleplant seed, india lovegrass, arm shape grass, wild millet, hill pearl millet, sandbur, difformed galingale herb, the sand-grass etc. of cracking rice; Described annual broadleaf weed has Amaranthus retroflexus, black nightshade, Eclipta prostrata, acalypha copperleaf, ivy glorybind, lamb's-quarters, Horseweed Herb, Siberian cocklebur, piemarker and artemisia annua, field bindweed, corn sow thistle, field thistle etc.
Described adjuvant comprises that solvent, emulsifier, dispersant, wetting agent, antifreezing agent, defoamer, thickener, filler, water, cosolvent, disintegrant etc. reach other and are of value to known substance stable in active ingredient storage and the use and the drug effect performance, above-mentioned adjuvant all is commonly used in the pesticidal preparations or allows the composition of use, be not particularly limited, concrete composition and consumption require to determine by simple experiment according to prescription.
In the above-mentioned adjuvant:
Described solvent or cosolvent comprise dimethylbenzene, methyl alcohol, DMF, one or more in 1-METHYLPYRROLIDONE, cyclohexanone, sec-butyl acetate, hot dimethyl sebacate, aromatic solvent naphtha, methyl oleate and each vegetable oil etc.;
Described emulsifier comprises one or more in styrylphenol polyoxyethylene ether or its phosphate, polyoxyethylene nonylphenol ether or its phosphate, fatty alcohol-polyoxyethylene ether or its salt, styryl phenol polyoxyethylene poly-oxygen propylene aether block copolymer, alkyl phenol formaldehyde resin polyoxyethylene ether, castor oil polyoxyethylene ether and the calcium dodecyl benzene sulfonate etc.;
Described dispersant comprises one or more in calcium lignosulfonate, sodium lignin sulfonate, naphthalenesulfonate formaldehyde condensation compound, polycarboxylate salt dispersant, the dispersing agent MF etc.;
Described wetting agent comprises one or more in lauryl sodium sulfate, alcohol ethoxylate, alkylphenol ethoxylate and the naphthalene sulfonate etc.;
Described antifreezing agent comprises one or more in ethylene glycol, propane diols and the glycerine etc.;
Described defoamer includes a kind of in organic siloxane, the polyethers etc.;
Described thickener comprises one or more in xanthans, sodium carboxymethylcellulose, aluminium-magnesium silicate, polypyrrole alkane ketone and the Sodium Polyacrylate etc.;
Described filler comprises one or more in precipitated calcium carbonate, kaolin, white carbon, attapulgite, bentonite, diatomite, the talcum powder etc.;
Described disintegrant comprises: one or more in ammonium sulfate, sodium chloride, calcium chloride, urea and the sodium sulphate etc.
When composition of the present invention is made the product use, namely can be that the finished product preparation form provides, namely each material mixes in the composition, directly is diluted to desired concn during use and gets final product; Also can select provides with the single dose form, directly directly mixes in bucket or tank before the use, then is diluted to required concentration.
Compared with prior art, the beneficial effect of the present invention's generation is:
(1) compare with single dose, this Herbicidal combinations has obvious synergy, has improved control efficiency annual broadleaf weed and grass family and weeds;
(2) can significantly reduce the field dosage, effectively environmental contamination reduction and residue of pesticide, and reduction production and use cost;
(3) mechanism of action of active ingredient is different in the Herbicidal combinations, the generation that is conducive to overcome Weed Resistance He delays herbicide resistance, and reach the purpose of quick weeding;
(4) compare with most single dose in the market, enlarged the herbicide spectrum, reach the double effect of controlling of grassy weed and annual broadleaf weed.
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Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, the present invention describes with following specific embodiment, but the present invention is limited to absolutely not these examples.
The combination of active principles of different agricultural chemicals is made agricultural chemicals, is a kind of effectively and efficiently mode of present development novel pesticide, and the agricultural chemicals of different cultivars is usually expressed as three kinds of type of action: summation action, synergistic effect and antagonism after mixing.But be specially which kind of effect, unpredictable, only have by lot of experiments and just can know.The compound synergic effect is well filled a prescription, owing to obviously having improved actual control efficiency, reduced the usage amount of agricultural chemicals, thereby delayed widely the generation of herbicide resistance, and be the important means of integrated control.
The present composition is composite as active ingredient take benzene azoles humulone and bromoxynil octanoate, and combination antagonism annual broadleaf weed and grassy weed have obvious synergistic function between them.
Below describe with specific embodiment, percentage in all prescriptions is mass percent, embodiment is can not the antagonism broad-leaved assorted and grassy weed is held concurrently anti-or preventive effect is bad and arrange mainly for unitary agent major part on the market, other anti-weeds of holding concurrently are not taken statistics, the processing technology of the various preparations of the present composition is prior art, can change to some extent according to different situations, following embodiment only is used for explanation the present invention and the present invention is not limited.
Embodiment 1:70% benzene azoles humulone bromoxynil octanoate wetting powder
Benzene azoles humulone 69%
Bromoxynil octanoate 1%
Naphthalenesulfonatedispersant dispersant 6%
Sodium lignin sulfonate 6%
Lauryl sodium sulfate 2%
White carbon 3%
Attapulgite complements to 100%
Active ingredient, various adjuvants etc. are fully mixed in the ratio of prescription, through behind the ultra-fine pulverizer disintegrating, namely get 70% benzene azoles humulone bromoxynil octanoate wetting powder.
The 70% benzene azoles humulone bromoxynil octanoate wetting powder that this embodiment 1 prepares is applied to prevent and kill off spring wheat field annual broadleaf weed and grassy weed, by 8000 extraordinarily water dilution sprayings, 15 days integrated control effects to annual broadleaf weed and grassy weed are respectively more than 94.3% and 92.8% behind the medicine with 70% benzene azoles humulone bromoxynil octanoate wetting powder.By 2000 times of uses that use the same method, 15 days integrated control effects to annual broadleaf weed and annual gramineous weed are respectively 82.9%, 88.5% and 91.3%, 68.2% to 30% benzene azoles humulone suspending agent behind the medicine by 2000 times and 25% bromoxynil octanoate missible oil.Benzene azoles humulone and bromoxynil octanoate are composite rear obvious to annual broadleaf weed and annual gramineous weed synergistic effect, reach the wealthy anti-effect of holding concurrently of standing grain.
Embodiment 2:36% benzene azoles humulone bromoxynil octanoate suspending agent
Benzene azoles humulone 35%
Bromoxynil octanoate 1%
Styrylphenol polyoxyethylene ether 3%
The polycarboxylate salt dispersant 3%
Aliphatic alcohol polyethenoxy 1.5%
Aluminium-magnesium silicate 2%
Defoamer 0.3%
Sodium Benzoate 0.4%
Xanthans 0.1%
Propane diols 5%
Water complements to 100%
The ratio of each component such as active ingredient, dispersant, wetting agent, antifreeze, thickener, defoamer and water in prescription mixed, grind through sand mill and obtain 36% benzene azoles humulone bromoxynil octanoate suspending agent.
The 36% benzene azoles humulone bromoxynil octanoate ether suspending agent that this embodiment 2 prepares is applied to prevent and kill off corn field annual broadleaf weed and grassy weed.By 5000 extraordinarily water dilution sprayings, 15 days integrated control effects to annual broadleaf weed and grassy weed are respectively 95.4% and 97.5% behind the medicine with 36% benzene azoles humulone bromoxynil octanoate suspending agent.30% benzene azoles humulone suspending agent is pressed 2000 times by 2000 times and 25% bromoxynil octanoate missible oil, and the use that uses the same method was respectively 85.7%, 91.8% and 90.4%, 70.1% to annual broadleaf weed and grassy weed preventive effect in 15 days behind the medicine.The composite rear synergistic effect of benzene azoles humulone and bromoxynil octanoate is obvious, and, quick-acting anti-to holding concurrently of annual broadleaf weed and grassy weed and lasting effect are significantly better than single dose.
Embodiment 3:20% benzene azoles humulone bromoxynil octanoate aqueous emulsion
Benzene azoles humulone 19%
Bromoxynil octanoate 1%
Dimethylbenzene 8%
Methyl alcohol 8%
Calcium dodecyl benzene sulfonate 3.5%
Styrylphenol polyoxyethylene ether 4 %
Castor oil polyoxyethylene ether 3%
Xanthans 0.15%
Sodium Benzoate 0.2%
Propane diols 5%
Water complements to 100%
Active ingredient, cosolvent, emulsifier be added together stir into even oil phase; Antifreezing agent, preservative, thickener and water mixing are made water; Under high-speed shearing machine is sheared, oil phase is mixed with water, make 20% benzene azoles humulone bromoxynil octanoate aqueous emulsion.
The 20% benzene azoles humulone bromoxynil octanoate aqueous emulsion that this embodiment 3 prepares is applied to prevent and kill off winter wheat field annual broadleaf weed and grassy weed test.By 2000 extraordinarily water dilution sprayings, 15 days the integrated control effect to annual broadleaf weed and grassy weed is respectively 97.1% and 94.3% behind the medicine with 20% benzene azoles humulone bromoxynil octanoate aqueous emulsion.30% benzene azoles humulone suspending agent, uses with same method by 2000 times by 2000 times and 25% bromoxynil octanoate missible oil, the preventive effect of annual broadleaf weed and grassy weed is imitated in 15 days behind the medicine and is respectively 84.6%, 91.4% and 91.7%, 68.3%.The composite rear synergistic effect of benzene azoles humulone and bromoxynil octanoate is obvious, and annual broadleaf weed and double winter wheat field preventive effect, quick-acting and the lasting effect of giving birth to of grassy weed are better than single dose.
Embodiment 4:30% benzene azoles humulone bromoxynil octanoate water dispersible granules
Benzene azoles humulone 25%
Bromoxynil octanoate 5%
Lauryl sodium sulfate 1.5%
Naphthalenesulfonate formaldehyde condensation compound 8%
The polycarboxylate salt dispersant 5%
Ammonium sulfate 10%
White carbon 3%
Kaolin complements to 100%
The adjuvants such as active ingredient, disintegrant, pH adjusting agent, filler are mixed, pulverize through micro jet, then adding an amount of water granulation on comminutor, the dry 30% benzene azoles humulone bromoxynil octanoate water dispersible granules that forms in the drying box.
The 30% benzene azoles humulone bromoxynil octanoate water dispersible granules that this embodiment 4 prepares is applied to prevent and kill off paddy field annual broadleaf weed and grassy weed.With the extraordinarily water dilution spraying of 30% benzene azoles humulone bromoxynil octanoate water dispersible granules 3000,15 days integrated control effects to annual broadleaf weed and grassy weed are respectively 96.4% and 93.1% behind the medicine.30% benzene azoles humulone suspending agent by 2000 times, with the same method use, was respectively 87.9%, 92.3% and 91.4%, 70.6% to annual broadleaf weed and grassy weed preventive effect in 15 days behind the medicine by 2000 times and 25% bromoxynil octanoate missible oil.The composite rear synergistic effect of benzene azoles humulone and bromoxynil octanoate is obvious, and hold concurrently anti-, quick-acting and lasting effect of annual broadleaf weed and grassy weed obviously is better than single dose.
Embodiment 5:25% benzene azoles humulone bromoxynil octanoate microemulsion
Benzene azoles humulone 5%
Bromoxynil octanoate 20%
Castor oil polyoxyethylene ether 5%
Calcium dodecyl benzene sulfonate 4%
Alkylphenol polyoxyethylene 6%
1-METHYLPYRROLIDONE 5%
Sec-butyl acetate 10%
Acetic acid 0.1%
Ethylene glycol 5%
Water complements to 100%
Benzene azoles humulone, bromoxynil octanoate, emulsifier, cosolvent are stirred into oil phase, and antifreeze, pH adjusting agent and water are stirred into water, oil phase is added to aqueous phase stirs transparently, obtain 25% benzene azoles humulone bromoxynil octanoate microemulsion.
The 25% benzene azoles humulone bromoxynil octanoate microemulsion that this embodiment 5 prepares is applied to prevent and kill off barley field annual broadleaf weed and grassy weed, 25% benzene azoles humulone bromoxynil octanoate microemulsion 4000 is water dilution spraying extraordinarily, and 15 days integrated control effects to annual broadleaf weed and grassy weed are respectively 98.7% and 93.2% behind the medicine.By 2000 times, with the same method use, 15 days integrated control effects to winter wheat field annual broadleaf weed and grassy weed are respectively 86.3%, 92.7% and 91.8%, 70.4% to 30% benzene azoles humulone suspending agent behind the medicine by 2000 times and 25% bromoxynil octanoate missible oil.The composite rear synergistic effect of benzene azoles humulone and bromoxynil octanoate is obvious, to the preventive effect of barley field annual broadleaf weed and grassy weed, hold concurrently anti-, the quick-acting single doses that all obviously are better than.
Embodiment 6:40% benzene azoles humulone bromoxynil octanoate oil-suspending agent
Benzene azoles humulone 5%
Bromoxynil octanoate 35%
Styrylphenol polyoxyethylene ether 5%
Alkylphenol polyoxyethylene 15%
Calcium dodecyl benzene sulfonate 1%
Bentonite 2%
Methyl oleate complements to 100%
Active component, various adjuvants etc. are fully mixed in the ratio of prescription, pass through the sand mill sand milling, stir, namely get 40% benzene azoles humulone bromoxynil octanoate oil-suspending agent.
The 40% benzene azoles humulone bromoxynil octanoate oil-suspending agent that this embodiment 6 prepares is applied to prevent and kill off sorghum field annual broadleaf weed and grassy weed.By 5000 extraordinarily water dilution sprayings, 15 days integrated control effects to annual broadleaf weed and grassy weed are respectively 98.5% and 95.3% behind the medicine with 40% benzene azoles humulone bromoxynil octanoate oil-suspending agent.30% benzene azoles humulone suspending agent is pressed 2000 times by 2000 times and 25% bromoxynil octanoate missible oil, the use that uses the same method, and 15 days integrated control effects to annual broadleaf weed and grassy weed are respectively 86.2%, 91.7% and 93.3%, 70.4% behind the medicine.The composite rear synergistic effect of benzene azoles humulone and bromoxynil octanoate is obvious, is that the advantages such as herbicide spectrum are grown, enlarged to having immediate effect property of corn field, the holding effect of leading to annual broadleaf weed and grassy weed.
Embodiment 7:30% benzene azoles humulone bromoxynil octanoate missible oil
Benzene azoles humulone 15%
Bromoxynil octanoate 15%
Styrylphenol polyoxyethylene ether 6.5%
Calcium dodecyl benzene sulfonate 2.5%
Castor oil polyoxyethylene ether 2%
Phosphoric acid 0.05%
Cyclohexanone 10%
Dimethylbenzene complements to 100%
The adjuvants such as active ingredient, emulsifier, pH adjusting agent, solvent are mixed namely get 31% benzene azoles humulone bromoxynil octanoate missible oil.
The 30% benzene azoles humulone bromoxynil octanoate missible oil that this embodiment 7 prepares is applied to prevent and kill off paddy field annual broadleaf weed and grassy weed.By 4000 extraordinarily water dilution sprayings, 15 days integrated control effects to annual broadleaf weed and grassy weed are respectively 97.8% and 95.8% behind the medicine with 30% benzene azoles humulone bromoxynil octanoate missible oil.30% benzene azoles humulone suspending agent is pressed 2000 times by 2000 times and 25% bromoxynil octanoate missible oil, the use that uses the same method, and 15 days integrated control effects to annual broadleaf weed and grassy weed are respectively 88.7%, 91.9% and 89.6%, 70.4% behind the medicine.The composite rear synergistic effect of benzene azoles humulone and bromoxynil octanoate is obvious, and annual broadleaf weed and grassy weed are held concurrently anti-, quick-acting and lasting effect significantly better than single dose.
Embodiment 8:60% benzene azoles humulone bromoxynil octanoate water dispersible granules
Benzene azoles humulone 20%
Bromoxynil octanoate 40%
Lauryl sodium sulfate 2%
Dispersing agent MF 8%
The polycarboxylate salt dispersant 4%
Ammonium sulfate 10%
Diatomite 10%
Talcum powder complements to 100%
The adjuvants such as active ingredient, disintegrant, auxiliary agent, filler are mixed, pulverize through micro jet, then adding an amount of water granulation on comminutor, the dry 60% benzene azoles humulone bromoxynil octanoate water dispersible granules that forms in the drying box.
The 60% benzene azoles humulone bromoxynil octanoate water dispersible granules that this embodiment 8 prepares is applied to prevent and kill off corn field annual broadleaf weed and grassy weed.With the extraordinarily water dilution spraying of 60% benzene azoles humulone bromoxynil octanoate water dispersible granules 6000,15 days comprehensive preventive effects to annual broadleaf weed and grassy weed are respectively 98.4% and 96.7% behind the medicine.By 2000 times, with the same method use, 15 days integrated control effects to annual broadleaf weed and grassy weed are respectively 91.6%, 89.7% and 90.2%, 71.3% to 30% benzene azoles humulone suspending agent behind the medicine by 2000 times and 25% bromoxynil octanoate missible oil.The composite rear synergistic effect of benzene azoles humulone and bromoxynil octanoate is obvious, and the preventive effect of corn field annual broadleaf weed and grassy weed, anti-, the lasting effect held concurrently obviously are better than single dose.
The auxiliary agent that we use among the above embodiment is not in the situation that there is specified otherwise all to refer to: styrylphenol polyoxyethylene ether (newborn 600 series of farming) or its phosphate (agricultural newborn 600P), polyoxyethylene nonylphenol ether (agricultural newborn NP series) or its phosphate (agricultural newborn NP-XP), fatty alcohol-polyoxyethylene ether (AEO series) or its salt (AES), styryl phenol polyoxyethylene poly-oxygen propylene aether block copolymer (farming breast 33,34), alkyl phenol formaldehyde resin polyoxyethylene ether (Nongru-700), castor oil polyoxyethylene ether (agricultural newborn BY series), calcium dodecyl benzene sulfonate (farming breast 500), naphthalenesulfonate formaldehyde condensation compound (dispersant NNO), dispersing agent MF (dispersing agent MF), polycarboxylate salt dispersant's (dispersant 2700, T36), lauryl sodium sulfate (K12), alcohol ethoxylate (AEO-40), alkylphenol ethoxylate (TX-10), naphthalene sulfonate (Nekal BX), above produce market are all on sale in a large number.
Claims (8)
1. compound pesticide composition that contains benzene azoles humulone and bromoxynil octanoate, it is characterized in that its active ingredient is: benzene azoles humulone and bromoxynil octanoate, the weight ratio of described benzene azoles humulone and bromoxynil octanoate is 70:1-1:70.
2. the compound pesticide composition that contains benzene azoles humulone and bromoxynil octanoate according to claim 1, it is characterized in that: the weight ratio of described benzene azoles humulone and bromoxynil octanoate is 35:1-1:35.
3. a preparation that contains the compound pesticide composition of benzene azoles humulone and bromoxynil octanoate as claimed in claim 1 is characterized in that: comprise missible oil, wetting powder, suspending agent, oil-suspending agent, aqueous emulsion, microemulsion and water dispersible granules.
4. the preparation that contains the compound pesticide composition of benzene azoles humulone and bromoxynil octanoate according to claim 3, it is characterized in that: described preparation adds adjuvant in preparation process, and the mass percentage content of active ingredient is 5%-85% in the described preparation.
5. the preparation that contains the compound pesticide composition of benzene azoles humulone and bromoxynil octanoate according to claim 4, it is characterized in that: the mass percentage content of active ingredient is 20%-50% in the described preparation.
6. the compound pesticide composition that contains benzene azoles humulone and bromoxynil octanoate according to claim 1, it is characterized in that: the described compound pesticide composition of benzene azoles humulone and bromoxynil octanoate that contains is in the application of preventing and kill off on the cereal crop field weed.
7. the compound pesticide composition that contains benzene azoles humulone and bromoxynil octanoate according to claim 6, it is characterized in that: described cereal crop is wheat, corn, paddy rice, Chinese sorghum and barley.
8. the compound pesticide composition that contains benzene azoles humulone and bromoxynil octanoate according to claim 6, it is characterized in that: described weeds are annual broadleaf weed and grassy weed.
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104082311A (en) * | 2014-06-26 | 2014-10-08 | 广东中迅农科股份有限公司 | Weeding composition containing topramezone |
| CN104094956A (en) * | 2014-07-24 | 2014-10-15 | 江苏神禾农业科技发展有限公司 | Rice weed killer for weeds in upland rice fields adopting direct seeding in districts of Jiangsu and Zhejiang as well as application thereof |
| CN104824005A (en) * | 2015-04-16 | 2015-08-12 | 广东中迅农科股份有限公司 | Pesticide composition containing topramezone, thiencarbazone-methyl, and benzonitrile herbicide |
| CN104839174A (en) * | 2015-04-18 | 2015-08-19 | 广东中迅农科股份有限公司 | Pesticide weeding composition |
| CN105211074A (en) * | 2015-10-09 | 2016-01-06 | 广东中迅农科股份有限公司 | Composition pesticide containing ring sulphur ketone and benzene azoles humulone and bromoxynil octanoate |
| CN105475297A (en) * | 2015-12-21 | 2016-04-13 | 南京华洲药业有限公司 | Mixed herbicide containing topramezone and bromoxynil and application thereof |
| CN106135235A (en) * | 2015-04-24 | 2016-11-23 | 江苏龙灯化学有限公司 | A kind of Herbicidal combinations |
| CN106342862A (en) * | 2016-08-29 | 2017-01-25 | 陕西上格之路生物科学有限公司 | Ternary weeding composition |
| CN106417339A (en) * | 2016-08-25 | 2017-02-22 | 陕西上格之路生物科学有限公司 | Ternary herbicidal composition |
| CN111955467A (en) * | 2020-07-20 | 2020-11-20 | 京博农化科技有限公司 | Corn field herbicide composition containing topramezone, composition preparation and application thereof |
| CN111955465A (en) * | 2020-07-20 | 2020-11-20 | 京博农化科技有限公司 | Weeding composition containing topramezone, mesotrione and bromoxynil octanoate and application thereof |
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| CN104082311A (en) * | 2014-06-26 | 2014-10-08 | 广东中迅农科股份有限公司 | Weeding composition containing topramezone |
| CN104094956A (en) * | 2014-07-24 | 2014-10-15 | 江苏神禾农业科技发展有限公司 | Rice weed killer for weeds in upland rice fields adopting direct seeding in districts of Jiangsu and Zhejiang as well as application thereof |
| CN104824005A (en) * | 2015-04-16 | 2015-08-12 | 广东中迅农科股份有限公司 | Pesticide composition containing topramezone, thiencarbazone-methyl, and benzonitrile herbicide |
| CN104824005B (en) * | 2015-04-16 | 2018-06-19 | 广东中迅农科股份有限公司 | Containing benzene pyrazoles humulone and thiophene ketone sulphur be grand and the composition pesticide of benzene nitrile herbicide |
| CN104839174B (en) * | 2015-04-18 | 2018-05-18 | 广东中迅农科股份有限公司 | A kind of pesticide Herbicidal combinations |
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| CN106135235A (en) * | 2015-04-24 | 2016-11-23 | 江苏龙灯化学有限公司 | A kind of Herbicidal combinations |
| CN106135235B (en) * | 2015-04-24 | 2019-03-15 | 江苏龙灯化学有限公司 | A kind of Herbicidal combinations |
| CN105211074A (en) * | 2015-10-09 | 2016-01-06 | 广东中迅农科股份有限公司 | Composition pesticide containing ring sulphur ketone and benzene azoles humulone and bromoxynil octanoate |
| CN105475297A (en) * | 2015-12-21 | 2016-04-13 | 南京华洲药业有限公司 | Mixed herbicide containing topramezone and bromoxynil and application thereof |
| CN105475297B (en) * | 2015-12-21 | 2018-08-03 | 南京华洲药业有限公司 | A kind of mixed herbicide and its application including topramezone and Brominal |
| CN106417339A (en) * | 2016-08-25 | 2017-02-22 | 陕西上格之路生物科学有限公司 | Ternary herbicidal composition |
| CN106342862A (en) * | 2016-08-29 | 2017-01-25 | 陕西上格之路生物科学有限公司 | Ternary weeding composition |
| CN111955467A (en) * | 2020-07-20 | 2020-11-20 | 京博农化科技有限公司 | Corn field herbicide composition containing topramezone, composition preparation and application thereof |
| CN111955465A (en) * | 2020-07-20 | 2020-11-20 | 京博农化科技有限公司 | Weeding composition containing topramezone, mesotrione and bromoxynil octanoate and application thereof |
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