180 results about "Saflufenacil" patented technology

The present invention provides a comprehensive herbicide for paddy fields, which includes component A and component B, wherein component A is mesotrione, and one or more of component A and component B Item compound, used for weeding in the field; component B is alachlor, metolachlor, propachlor, acetochlor, pretilachlor, butachlor, mefenacet, quinclorac , Cyhalofop-methyl, pendimethalin, saponin, bispyribac, saflufenacil, cyclopyrafen, pyrifluben. After the above scheme is adopted in the present invention, the composition of component A and component B has a synergistic effect, and has a good control effect on both grass weeds in paddy fields and broad-leaved and sedge weeds , and the residual effect period is short, does not affect the growth of the next crop, and is friendly to the environment.

The present invention is method of controlling bakanae disease of wheat, barley, etc. with resistance to benzimidazole and similar germicides. Tebuconazole, nuarimol, imazalil, etc. are used alone or compounded, or the preparation with tebuconazole, nuarimol, imazalil, etc. as effective components is re-compounded with other systematic one protective germicide to form binary or polynary preparation for treating seed or field spraying. The present invention has obvious synergistic effect in preventing and treating bakanae disease of wheat, barley, etc. and can delay the generation of chemical resistance.

The invention relates to a solid preparation of a novel sterilant herbicide composition employing saflufenacil and glyphosate and containing a herbicide auxiliary agent. The solid preparation comprises the two effective compositions saflufenacil and glyphosate, the auxiliary agent and a carrier. The two effective compositions saflufenacil and glyphosate account for 10%-70% by weight of the composition, and the weight ratio of saflufenacil to glyphosate is 1:5-1:40. The solid preparation of the herbicide composition containing saflufenacil and glyphosate employs a particulate agent, a wettable powder and a water-dispersable granule as a product form. The herbicide auxiliary agent is a combination of at least two or more of a plant-resource spray auxiliary agent, a plant-source SD auxiliary agent, an alkyl glycoside surfactant, a trisiloxane surfactant, a tallow amine surfactant, betain, amino oligosaccharin and a penetrating agent JFC. The herbicide composition containing the herbicide auxiliary agent has excellent control efficacy on common gramineae and broad leaf weeds, and especially on weeds generating drug resistance on herbicides such as glyphosate, sulfonylureas, triazines and the like.

The invention relates to a weeding composition containing flucarbazone sodium and saflufenacil. The flucarbazone sodium and the saflufenacil are active components of the weeding composition, wherein the weight part ratio of the flucarbazone sodium to the saflufenacil is (20:1)-(1:20), and the total weight percentage of the flucarbazone sodium and the saflufenacil in the weeding composition is 0.1-85 percent. The flucarbazone sodium and the saflufenacil are compounded to play a synergistic interaction role on wheat paddock gramineous weeds; the weeding effect is obviously improved in comparison with that of the weeding composition which only uses single medicament; the weeding composition is safe to wheat; meanwhile, the use amount of a pesticide is reduced, the pollution caused by the pesticide to the environment is reduced, and the generation of drug resistance of the weeds is slowed down.

The invention discloses a composition of fluroxypyr or its ester and flumetsulam, which contains active ingredients of fluroxypyr or its ester and flumetsulam, based on the total weight of the composition , the content of fluroxypyr or its ester is 1-70%, the content of flumetsulam is 1-70%, the content of additives is 10-98%, and the additives include dispersants, wetting agents, disintegrating agents Agents, binders, fillers, etc. The invention also discloses a preparation method of the above pesticide composition. The pesticide composition has low toxicity, good quick-acting and long-lasting effect, slows down the resistance of broad-leaved weeds to a single agent, and has moderate cost. It is an ideal pesticide variety for controlling broad-leaved weeds in corn fields and wheat fields, and is simple and safe to use 1. Good environmental compatibility. Compared with other existing herbicide compositions, it can delay the emergence of drug resistance, use less amount, and achieve the purposes of weeding cleanly, quickly, and without polluting the environment.

The invention relates to a pesticide composition containing quinolone and saflufenacil. Active ingredients are the quinolone and the saflufenacil, wherein the mass part ratio of the quinolone to the saflufenacil is 1: 0.5-5, in a ratio range, the composition has synergism on target weeds, and the optimized ratio is 1: 1-3. The composition not only has the active ingredients, but also contains auxiliaries, the weight of the active ingredients accounts for 0.1%-60% of the total weight of the composition, and the rest is the pesticide auxiliaries. The composition can be processed into agricultural common dosage forms such as a water suspension agent, a dispersible oil suspension and water dispersible granules to facilitate agricultural operation. The composition is suitable for preventing andremoving annual weeds in corn fields.

A method of controlling a weed, which exhibits high herbicidal activity, without causing significant phytotoxicity on switchgrass, miscanthus, giant reed, reed canarygrass, blue stem, erianthus, napier grass or spartina. A method is provided of controlling a weed at a place where switchgrass, miscanthus, giant reed, reed canarygrass, blue stem, erianthus, napier grass or spartina grows, including applying an effective amount of a protoporphyrinogen oxidase inhibiting compound as an active ingredient to a place where switchgrass, miscanthus, giant reed, reed canarygrass, blue stem, erianthus, napier grass or spartina grows or will grow; and the method of controlling a weed at a place where switchgrass, miscanthus, giant reed, reed canarygrass, blue stem, erianthus, napier grass or spartina grows or will grow, wherein the protoporphyrinogen oxidase inhibiting compound is one or more compounds selected from the group consisting of flumioxazin, sulfentrazone, saflufenacil, oxyfluorfen, fomesafen and a compound represented by the following formula (I):

The present invention relates to a pesticide herbicide product, in particular to a dispersible oil suspension containing penoxsulam, saflufenacil, and cloclofenac and a preparation method thereof, wherein the distribution ratio of each component is: penoxsulam Amine 2%~8%, saflufenacil 2%~8%, cloclofenac 0.5%~3%, dispersant 1%~8%, emulsifier 5%~15%, wetting agent 0.5%~5% , 0.5% to 5% thickener, 0.5% to 8% stabilizer, 0.2% to 2% defoamer, 0.1% to 2% pH regulator, and the balance is oil-based solvent. Compared with the prior art, the penoxsulam, saflufenacil, and clofenac-ethyl dispersible oil suspension concentrate of the present invention have low toxicity to humans, animals, and beneficial organisms, can reduce the toxicity of active ingredients to applicators, and reduce the The phytotoxicity of drugs on target crops improves the control effect of herbicide products on weeds and the safety of crops. It is a low-carbon, environmentally friendly, safe and efficient dosage form.

The invention provides a weeding composition containing saflufenacil, glufosinate ammonium and quizalofop-p-ethyl. The weeding composition comprises the following active components saflufenacil, glufosinate ammonium and quizalofop-p-ethyl according to a mass ratio 1-50:0.1-20:0.1-20; the mass of the active components in the preparation is 1-60% of the total mass of the whole preparation, and the rest components are auxiliary components which are allowed to be used and accepted in pesticide; the dosage forms of the weeding composition comprise missible oil, suspending agent, wettable powder, water dispersible granule, emulsion in water, micron emulsion, particulate agent, microcapsule, and aqueous solution. The components can be used for effectively controlling main weeds in rice fields, such as barnyard grass, caper euphorbia seeds, crab grass, goosegrass herb and the like as well as winter wheat weeds, such as Alopecurus aequalis, Avena fatua, Polypogon fugax, Poa annua, Sclerochloa dura, Puccinellia distans, Lolium multiflorum, Lolium temulentum, Bromus japonicas, Phleum paniculatum, Aegilops tauschii, Beckmannia syzigachne, Mesembryanthemum crystallinum, shepherd's purse, Descurainia sophia, Malachium aquaticum, and the like.

The invention relates to the technical field of pesticides, specifically to a herbicide composition containing 4-(2-chloro-(methylsulfonyl)-3-((2,2,2-trifluoroethoxyl)methyl)benzoyl)-1-ethyl-1H-pyrazole-5-yl-1,3-dimethyl-1H-pyrazole-4-formate and saflufenacil, and an application thereof. The composition comprises an effective component A namely 4-(2-chloro-(methylsulfonyl)-3-((2,2,2-trifluoroethoxyl)methyl)benzoyl)-1-ethyl-1H-pyrazole-5-yl-1,3-dimethyl-1H-pyrazole-4-formate, an effective component B namely saflufenacil and a safener compound C, wherein the safener compound C is one or more selected from the group consisting of isoxadifen-ethyl, cyprosulfamide, mefenpyr-diethyl and furilazole; and the mass percentage content of A, B and C in the herbicide composition accounts for 1% to 95%, preferably 10% to 80% of the total content of the herbicide composition. The herbicide composition can effectively prevent and control common weeds in a corn field, improves prevention and control effects on noxious broadleaf weeds, and specifically has significant prevention and control effects on Gramineae weeds like crabgrass, eleusine indica and setaria viridis and broadleaf weeds like amaranthus retroflexus and conyza canadensis which can generate resistance to ALS inhibitor herbicides. The herbicide composition provided by the invention can expand weed control spectrum, reduce usage amount and retard generation and development of drug tolerance and drug resistance to weeds, and has important economic value and social significance.

The invention relates to the technical field of pesticides, in particular to a weeding composition, a preparation and a preparation method and application thereof. According to the weeding composition, the weeding composition comprises an active component A and an active component B, the active ingredient A is saflufenacil; and the active component B is selected from at least one of butachlor, pretilachlor, acetochlor, metolachlor, anilofos, pendimethalin, butralin, benthiocarb, bensulfuron methyl, pyrazosulfuron methyl and cyclosulfamuron. The weight ratio of the active component A to the active component B is 1: (0.02-50). The weeding composition provided by the invention can be used after rice sowing and before seedling, and can effectively control the growth of weeds, reduce the dosageand cost, improve the weeding effect and delay the generation of resistance; meanwhile, by optimizing the auxiliary agent, the prepared suspoemulsion has relatively good physical stability.

The invention discloses a mixture herbicide containing saflufenacil and clodinafop. The mixture herbicide is prepared from saflufenacil and clodinafop which serve as main active ingredients at a mass ratio of (1-80) to (1-80). The mixture herbicide containing saflufenacil and clodinafop has the advantages of wide spectrum, rapidness in effect taking, high efficiency, low toxicity, safety, environmental friendliness and the like when applied to post-emergence weeding of wheat fields.

The invention discloses a weed-killing composite containing fluazifop-p-butyl and saflufenacil, wherein the quality radio of the effective component fluazifop-p-butyl and saflufenacil is 1-50:50-1, the total quality of the fluazifop-p-butyl and the saflufenacil in a preparation is 1%-80% of the whole quality of the preparation, and the others are auxiliary components which are allowed to use and receive in pesticide. The formulations of the weed-killing composite containing the fluazifop-p-butyl and the saflufenacil are missible oil, suspending agent, wettable powder, water dispersible granules, emulsion in water, microemulsion, granules and microcapsule formulations. The weed-killing composite containing the fluazifop-p-butyl and the saflufenacil is wide in phytocidal range, and is substantially used to prevent and kill grassy weeds which comprise annual weeds and part of the perennial weeds and most of the broadleaf weeds in cereal crops such as wheat, barley and black wheat.

The invention provides synergistic herbicidal composition containing pinoxaden and saflufenacil. The herbicidal composition is characterized by comprising an active ingredient A and an active ingredient B, wherein the active ingredient A contains pinoxaden and saflufenacil, and the active ingredient B is any one of or a combination of more of pyraflufen-ethyl, diflufenican, isoproturon, flufenacet, bromoxynil octanoate, indanofan, pyroxasulfone, flupoxam and MCPA-2 ethylhexyl ester. Besides, the herbicidal composition also comprises an aid which can be used during processing of a pesticide preparation. The herbicidal composition can be prepared into conventional pesticide preparations and applied to control of unnecessary plants in a wheat field.

The invention discloses a weeding composition containing saflufenacil and application of the weeding composition. The weeding composition is characterized in that effective active ingredients comprise a first active ingredient of saflufenacil, a second active ingredient of glyphosate and a third active ingredient of HPPD (Hydroxyphenylpyruvate dioxygenase); the weight ratio of the saflufenacil to the glyphosate to the HPPD is (0.1 to 50) : (0.1 to 50) : (0.1 to 50). The composition can be prepared into agriculturally allowable aqueous solutions, suspending agents, suspoemulsions, dispersible oil suspension agents, wettable powder, water dispersible granules, granules and microcapsule suspension-suspension agents. The composition has the advantages that the components are reasonable, the weeding effect is good, and the activity and the weeding effect are not simple superposition of the activity all components; compared with the existing single preparation or binary compound preparation, not only is the weeding effect significant, but also the significant synergistic effect is achieved, the drug dosage is reduced, the weed control spectrum is increased, and the safety to crops is good.

The invention discloses a saflufenacil, glyphosate and quizalofop-p-ethyl-containing weeding composition. The mass ratio of effective components, namely saflufenacil, glyphosate and quizalofop-p-ethyl, in the weeding composition is (1-50): (0.1-20): (0.1-20); the total mass of the effective components in the preparation accounts for 1 to 60 percent of the whole preparation mass, and the rest comprises pesticidally available and acceptable auxiliary components; the weeding composition can be missible oil, a suspending agent, wettable powder, water dispersible granules, emulsion in water, granules, microcapsules and an aqueous solution. The weeding composition can effectively remove main weeds in a paddy field, such as barnyard grass, moleplant seeds, digitaria sanguinalis and eleusine indica, and winter wheat weeds, such as alopecurus aequalis, oat grass, polypogon fugax, bluegrass, sclerochloa dura, puccinellia tenuiflora, italian rye grass, lolium temulentum, bromegrass, phleum paniculatum huds, aegilops tauschii cosson, tong grass, wheatgrass, shepherd's purse, descurainia Sophia and crickweed.

The invention provides a herbicide mixture and weeding microemulsion special for rhizoma atractylodis. The herbicide mixture or the weeding microemulsion comprises the following raw materials: effective active components, a surfactant, dioctyl sulfosuccinate sodium salt as an emulsifier, ethyl alcohol as a co-solvent, water, propylene glycol as an antifreezing agent and piperonyl butoxide as a potentiator, wherein the effective active components comprise saflufenacil, metolachlor, thifensulfuron methyl and imazaquin; the surfactant comprises one or more of octyl phenol polyoxyethylene ether sulfonate, fatty alcohol polyoxyethylene ether and naphthalene sulfonate formaldehyde condensate. The herbicide mixture and the weeding microemulsion have a quite good effect of eliminating rhizoma atractylodis weeds, and are safe, efficient, good in chemical degradation effect and small in residue quantity; the microemulsion can be used for eliminating weeds better through adopting the surfactant provided by the invention.

The present invention is directed to compositions containing herbicidal mixtures comprising saflufenacil, flumioxazin, and 2,4-Dichlorophenoxyacetic, and methods of controlling weed growth with the composition. The mixtures of the present invention are especially effective on Horseweed (Conyza Canadensis) and grasses.