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48results about How to "High herbicidal activity" patented technology
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Hybrid weeding composite containing Bispyribac-sodium and fluroxypyr and application of hybrid weeding composite
InactiveCN102461509AHigh herbicidal activitySpawn speed reductionBiocideAnimal repellantsWettable powderGrass family
The invention belongs to the technical field of the pesticide, in particular to the field of the herbicide. The invention discloses a hybrid weeding composite containing Bispyribac-sodium and fluroxypyr. The weeding composite takes Bispyribac-sodium and fluroxypyr as the main effective ingredients with the mass ratio of (0.1-99):(0.1-99). In the weeding composite disclosed by the invention, different surfactants, thickeners, solvents or solid fillers and the like can be added to be processed into various dosage forms, such as missible oil, a suspending agent, water dispersible granules, wettable powder and the like. On the premise of improving pesticide effect, the weeding composite can delay weed resistance and has the advantages of wide weeding spectrum and long effect lasting period if being compared with a single agent; paddy field grass family weeds and broad leaf weeds can be prevented and removed; and the hybrid weeding composite is safe to the paddy and next batch of crop and is an ideal paddy field herbicide.
Owner:NANJING HUAZHOU PHARMA
Active composition for preventing and eliminating resistant weeds in paddy field and weedicide thereof
InactiveCN102342280ABroad herbicidal spectrumHigh herbicidal activityBiocideAnimal repellantsPesticide formulationGrass family
The invention relates to an active composition for preventing and eliminating resistant weeds, conventional weeds of the grass family and broadleaf weeds in a paddy field. The active composition contains metamifop and bispyribacsodium. The mass ratio of the two active ingredients is (0.5-1):(1-2). The active composition can be prepared into pesticide formulations, such as oil suspending agents, emulsion in water, water dispersible granules, wettable powder and the like. The weedicide composition has higher activity on resistant cockspur grass and broadleaf weeds. The weeding effect on conventional weeds is also obviously higher than single dosages. Simultaneously, the active composition has the advantages of enlarging a weeding spectrum, reducing use amount, increasing crop activity and the like.
Owner:SINOCHEM LANTIAN +1
Organic herbicide formed by mixing plant essential oil, aliphatic acid and organic acid
InactiveCN104472575AHigh herbicidal activityReduce dosageBiocideAnimal repellantsOrganic acidNonanoic acid
A disclosed organic herbicide formed by mixing plant essential oil, an aliphatic acid and an organic acid comprises the raw materials in percent by mass: 1%-90% of plant essential oil, 1%-90% of the aliphatic acid, 1%-90% of the organic acid, 5%-50% of a surfactant, and 1%-25% of water. The plant essential oil is one or more substances selected from clove oil, cassia oil and lemon essential oil. The aliphatic acid is one or a mixture of caprylic acid, nonanoic acid, capric acid, undecanoic acid and lauric acid. The organic acid is one of acetic acid, citric acid, oxalic acid and formic acid. The employed materials are natural and completely harmless to human body, and can be completely degraded by soil without residue. By utilizing different types of herbicide compositions and through the mixed effect and mutual synergic effect of the compositions, the obtained organic herbicide possesses efficient weeding activity, also the usage amount of the herbicide is reduced, and the herbicide is relatively economic when being used.
Owner:邓方坤
A kind of mixed herbicide containing bentazone, cyhalofop-ethyl and quinclorac and its application
ActiveCN102265857AHigh herbicidal activityImprove herbicidal activityBiocideAnimal repellantsWeedQuinclorac
The invention discloses a mixed herbicide containing bentazone, cyhalofop-butyl and quinclorac, and application thereof, belonging to the field of herbicides. Bentazone, cyhalofop-butyl and quinclorac are used as main active components of the mixed herbicide, the mass ratio of bentazone to cyhalofop-butyl to quinclorac is 0.1-80:0.1-80:0.1-80, and the total mass percentage of the three componentsin the mixed herbicide is 1 to 85%. The mixed herbicide provided in the invention has substantial effects in application of weeding after seedling emergence in a paddy rice field, especially in application of preventing and eliminating various grassy and broadleaf weeds in the paddy rice field. Compared to a single herbicide, on the premise of improving drug effects, the mixed herbicide in the invention enables resistance of weeds to be delayed, has a broad weeding spectrum and a long persistent period, and is safe to paddy rice and succeeding crops.
Owner:NANJING HUAZHOU PHARMA
Herbicidal composition containing haloxyfop-R-methyl and sethoxydim and application of herbicidal composition
InactiveCN102027917AHigh herbicidal activityWeed resistance generation rate reducedBiocideAnimal repellantsPesticideChemical composition
The invention belongs to the field of pesticides and discloses a herbicidal composition containing haloxyfop-R-methyl and sethoxydim and application of the herbicidal composition. The herbicide takes haloxyfop-R-methyl and sethoxydim as the main active ingredients, wherein the mass ratio of haloxyfop-R-methyl to sethoxydim is (1-65):(1-75) and haloxyfop-R-methyl and sethoxydim account for 1-85% of the herbicidal composition by mass. The herbicidal composition has obvious effect on controlling the postemergence weeds in the soybean fields, especially on controlling various grass weeds in the soybean fields. Compared with the single agent, the herbicidal composition reduces the drug dose, delays weed resistance, has advantages of wide herbicidal spectrum and long efficacy duration and does no harm to the corn and the aftercrops pn the premise of improving the drug effect.
Owner:NANJING HUAZHOU PHARMA
A kind of herbicidal composition containing bentazone, metazetam and high-efficiency haloxyfop-pyl and its application
ActiveCN102265848AHigh herbicidal activityImprove herbicidal activityBiocideAnimal repellantsWeedAcifluorfen
The invention discloses a weeding composition containing bentazone, acifluorfen-sodium and haloxyfop-r-methyl. The weeding composition comprises main effective components of bentazone, acifluorfen-sodium and haloxyfop-r-methyl in a mass ratio of 1-80:1-80:1-80. The weeding composition of the invention has substantial effects on application to weeding after seedling in soybean field, especially application to control of gramineae weeds, broad leaf weeds and nutgrass flatsedge in the soybean field. Compared with a single dose, the weeding composition of the invention, on the premise of enhancing drug effect, delays weed resistance, has a wide weeding spectrum and a long persistent period, and is safe to soybean and later crops.
Owner:南京博兰德生物科技有限公司
A kind of mixed herbicide containing bentazone, propannil and acifluorfen and its application
ActiveCN102265859AHigh herbicidal activityImprove herbicidal activityBiocideAnimal repellantsPropanilAcifluorfen
The invention belongs to the field of herbicide, and discloses a mixed herbicide containing bentazone, propanil, and acifluorfen. The invention also discloses an application of the herbicide. The herbicide contains main effective components of bentazone, propanil, and acifluorfen. A mass ratio of bentazone to propanil to acifluorfen is 0.1-80:0.1-80:0.1-80. A total mass percentage of the three effective components in the herbicide is 1% to 85%. The mixed herbicide provided by the present invention has substantial effects in the application in paddy field post-seedling weeding, and especially in the application in controlling various poaceae and broad leaf weeds in paddy fields. Compared to single recipe herbicides, with the herbicide provided by the invention, the herbicide potency is improved, the weed resistance is retarded, the herbicide spectrum is wide, the effective duration is long, and safety is brought to paddy and succeeding crops.
Owner:NANJING HUAZHOU PHARMA
N-2, 4-dichlorophenoxy acetyl (sulfur) carbamide weedicide and preparation method thereof
InactiveCN101723923AImprove herbicidal activityHigh herbicidal activityBiocideOrganic chemistrySulfurPyridine
The invention discloses an N-(substituted heterocycle methyl)-2, 4-dichlorophenoxy acetyl (sulfur) carbamide weedicide which not only has high wedding activity, but also can boost the growth of crops and a preparation method thereof. The structural formulas of the weedicide comprise (I) and (II), wherein R is 2-tetrahydrofurfuryl, 2-furfuryl, 2-picolyl, 6-chlorine-3-picolyl, 5-2-chlorine-thiazolmethyl and other five-membered or six-membered heterocycle methyls. The invention has the advantages of high-efficiency weeding activity, favorable weeding effect, low toxicity, no harm to people and livestock, promotion of crops growth, simple and convenient use method and simple preparation method.
Owner:SHANGHAI NORMAL UNIVERSITY
Efficient herbicide and preparation method thereof
InactiveCN103766369AHigh herbicidal activityActiveBiocideAnimal repellantsChemistryBensulfuron methyl
The invention discloses an efficient herbicide and a preparation method thereof. The efficient herbicide comprises the following raw materials in parts by weight: 10-20 parts of bensulfuron methyl, 20-30 parts of sodium hexametaphosphate, 20-30 parts of 1,4-diphenyl acetophenone, 10-15 parts of ammonium nitrate, 40-50 parts of urea, 10-18 parts of citric acid, 20-40 parts of sodium nitrate, 23-30 parts of dioxymethane, 10-25 parts of methyl ethyl ketone, 27-30 parts of butyl acetate, 20-50 parts of methyl isopropyl ketone, 5-10 parts of a surfactant and 40-80 parts of water. The preparation method comprises the following steps: heating thebensulfuron methyl, the sodium hexametaphosphate, the 1,4-diphenyl acetophenone, the ammonium nitrate, the urea, the citric acid, the sodium nitrate, the surfactant and the water to react; adding residual components; and continually heating and reacting, and cooling. The efficient herbicide disclosed by the invention has high activity and good activity and has a serious growth inhibition effect on weeds.
Owner:JIANGSU JIXIAN GREEN CHEM TECH RESINST
Cyhalofop-butyl containing ternary weeding composition for directly-sown rice fields
InactiveCN106472519AHigh herbicidal activityBroad herbicidal spectrumBiocideAnimal repellantsCyperusQuinclorac
The invention discloses a cyhalofop-butyl containing ternary weeding composition for directly-sown rice fields. The weeding composition contains effective ingredients, wherein the effective ingredients comprise quinclorac, cyhalofop-butyl and metamifop which are in the mass ratio of (1 to 20): (10 to 50): (1 to 10). The weeding composition for the directly-sown rice fields, disclosed by the invention, has a synergistic effect, is mainly used for carrying out spraying on the directly-sown rice fields about 10 days after transplanting so as to prevent and kill off prevailing Gramineae weeds such as Echinochloa crusgalli and Leptochloa chinensis of the directly-sown rice fields and can simultaneously be used for preventing other broad-leaved weeds such as Rotala indica, Monochoria vaginalis and Euphorbia helioscopia and Cyperus weeds such as Eleocharis acicularis and Cyperus difformis. The weeding composition has the characteristics of high weeding activity, wide weed control spectrum and convenience in use and is safe to rice.
Owner:ANHUI ZHONGBANG BIOLOGICAL ENG
A herbicidal composition containing bentazone, dicamba and atrazine and its application
ActiveCN102265870AHigh herbicidal activityImprove herbicidal activityBiocideAnimal repellantsActive principleLong lasting
The invention discloses a weeding compound containing bentazone, dicamba and atrazine. Bentazone, dicamba and atrazine are taken as the main active principles of the weeding compound and the mass ratio of bentazone to dicamba to atrazine is (1-70):(1-70):(1-70). The weeding compound is applied to weeding after seedling in a corn field and has especially obvious effect for removing gramineae weedsand broad leaf weeds from the corn field. Compared with a single agent, the weeding compound provided by the invention has the advantages that the pesticide effect is promoted, the weeds resistance is restrained, the weeding scope is wide, the effect is long-lasting and the weeding compound is safe to corn and post-cultured crops.
Owner:NANJING HUAZHOU PHARMA
A kind of herbicidal composition containing sethenoxydim and bentazone and its application
InactiveCN102265856AHigh herbicidal activityImprove herbicidal activityBiocideAnimal repellantsWeedMTX - Methotrexate
The invention discloses a herbicidal composition containing sethoxydim and bentazone. The herbicidal composition uses sethoxydim and bentazone as main active ingredients, and the mass ratio of sethoxydim to bentazone is 1-80. : 1-80. The herbicidal composition of the invention is applied to post-emergence weeding in soybean fields, especially for controlling various gramineous and broad-leaved weeds in soybean fields, and has remarkable effects. Compared with a single agent, the herbicidal composition of the present invention delays weed resistance, has a wide herbicidal spectrum, long duration of action, and is safe for soybeans and subsequent crops under the premise of improving drug efficacy.
Owner:NANJING HUAZHOU PHARMA
Sulfonylurea compound
InactiveCN103073507AHigh herbicidal activityGood choiceBiocideOrganic chemistryCarbonyl groupOrganic compound
The invention relates to the technical field of organic compounds, and provides a sulfonylurea compound with the following general formula I (refer to the Specification). In the formula, R1 is at least one of hydroxyl, halogen atom, hydroxyl, amino, nitro, amide group and carboxyl, amino, dialkyl amino alkyl and alkane hydroxyl; R2 is any one of hydrogen, alkyl carbonyl oxygen and halogen atom; R3 and R4 are same or different alkoxy or halogen atoms; and X1, X2 and X3 are same or different N or CH. The sulfonylurea compound has the characteristics of higher weeding activity, good selectivity and low residue.
Owner:SHENZHEN UNIV
Herbicidal composition containing diflufenzopyr and atrazine and application thereof
ActiveCN102027964AHigh herbicidal activityImprove herbicidal activityBiocideAnimal repellantsWeedDiflufenzopyr
The invention belongs to the field of pesticides, and discloses a herbicidal composition containing diflufenzopyr and atrazine and application thereof. The diflufenzopyr and the atrazine serve as main active ingredients; the diflufenzopyr and the atrazine account for 10 to 85 percent of the total mass of the herbicidal composition; and the mass ratio of the diflufenzopyr to the atrazine is 1-65:1-70. The herbicidal composition provided by the invention can be applied to preparation of herbicides for controlling post-emergence weeds in a corn field, and particularly has an obvious effect when used for preparing herbicides for controlling various gramineous and broadleaf weeds in the corn field. Compared with a single-component herbicide, the herbicidal composition reduces dosage, delays resistance of weeds, has broad herbicidal spectrum and acts for a long time on the premise of improving herbicide effect, and is safe for corn and afterculture crops.
Owner:NANJING HUAZHOU PHARMA
Weeding composition containing clodinafop-propargyl and flucarbazone-sodium and application of weeding composition
InactiveCN105360151AHigh herbicidal activityImprove herbicidal activityBiocideAnimal repellantsBiologyFlucarbazone
The invention discloses a weeding composition containing clodinafop-propargyl and flucarbazone-sodium and application of the weeding composition. Clodinafop-propargyl and flucarbazone-sodium serve as main effective components of the weeding composition, the mass ratio of clodinafop-propargyl to flucarbazone-sodium is 1-99 to 1-99, and the mass percent of clodinafop-propargyl and flucarbazone-sodium in the weeding composition accounts for 10-80% of the total mass percent. The weeding composition can be used for post-seedling weeding of wheat fields, and especially has a remarkable effect on preventing and killing graminaceous weed and broad-leaved weed in the wheat fields. By means of the weeding composition, compared with single agents, on the premise of improving efficacy, weed resistance is delayed, a weeding spectrum is wide, the lasting period is long, and safety is achieved for wheat and succeeding crops.
Owner:NANJING HUAZHOU PHARMA
Dicamba and pyrazosulfuron-ethyl herbicidal composition and application thereof
ActiveCN104604915AHigh herbicidal activityImprove herbicidal activityBiocideAnimal repellantsLong lastingOryza sativa
The invention discloses a dicamba and pyrazosulfuron-ethyl herbicidal composition and application thereof, the herbicidal composition comprises dicamba and pyrazosulfuron-ethyl as main effective components, and the mass ratio of dicamba to pyrazosulfuron-ethyl is 1-60:1-60. The herbicidal composition can be used for paddy field after-seedling weeding, is especially used to control gramineae and broadleaf weeds in paddy fields, and has a significant effect. The herbicidal composition has the advantages of delaying weed resistance, wide herbicidal spectrum, long lasting period, and safety of the paddy and afterreap crops on the premise of improvement of the efficacy of the herbicide compared with a single agent.
Owner:NANJING HUAZHOU PHARMA
Weeding composition for rape fields
InactiveCN106665588AHigh herbicidal activityBroad herbicidal spectrumBiocideDead animal preservationWeedPyribambenz propyl
The invention discloses a weeding composition for rape fields. The weeding composition is composed of active ingredients: pyribambenz-propyl and metazachlor in mass ratio of 1:(1-40). The weeding composition for rape fields has a synergetic effect, is mainly applied by mist spray about 10 days after rape transplanting, and can control grassy weed such as blue grass, barnyard grass and crab grass popular in rape fields, broad leaved weed such as malachium aquaticum and veronica polita, as well as sedge weed such as eleocharis yokoscensis. The weeding composition for rape fields has the characteristics of high weeding activity, broad weed control spectrum and convenience in use, is safe to rapes and belongs to environment-friendly herbicides.
Owner:ANHUI ZHONGBANG BIOLOGICAL ENG
Composite herbicide for peanut field
InactiveCN101480182AExpand the spectrum of weed controlHigh herbicidal activityBiocideAnimal repellantsSingle useSolvent
The invention relates to a composite herbicide for peanut fields, which belongs to the field of pesticide and comprises the following components by weight: 1 percent to 30 percent of oxyfluorfen, 1 percent to 45 percent of butralin, 2 percent to 20 percent of emulsifier and 5 percent to 96 percent of solvent. The composite herbicide for peanut fields is sprayed in the weed preemergence soil of a peanut field to effectively remove grassy weeds and broad-leaved weeds and can widen a weed control spectrum, improve the weed control flexibility, increase the peanut yield and decrease the drug cost as compared with the single use of oxyfluorfen or butralin.
Owner:INST OF PLANT PROTECTION SHANDONG ACAD OF AGRI SCI
Weed suppressing fungus screened from seaweeds and extract and application thereof
The invention provides a weed suppressing fungus screened from seaweeds and an extract and application thereof and belongs to the field of fungal extracts. The weed suppressing fungus screened from the seaweeds has weeding activity, can be applied to plowland as a highly-potent herbicide and particularly has high weeding activity to seeds, stems and leaves of dicotyledonous weeds represented by Amaranthus retroflexus. The weed suppressing fungus screened from the seaweeds is Aspergillus versicolor D5, is collected in CGMCC and has a collection number of CGMCC 15386.
Owner:ZUNYI TOBACCO OF GUIZHOU TOBACCO CORP +1
Weeding composition for rice direct-seeding field
InactiveCN104222131AHigh herbicidal activityBroad herbicidal spectrumBiocideAnimal repellantsWeedEleocharis
The invention discloses a weeding composition for a rice direct-seeding field. The weeding composition comprises pyrazosulfuron-ethyl, oxadiazon, pendimethalin and a synergist, wherein the mass ratio of pyrazosulfuron-ethyl to oxadiazon to pendimethalin to the synergist is (1-20):(5-25):(5-45):(1-5). The weeding composition for the rice direct-seeding field has a synergistic effect, is mainly sprayed about 10 days after the transplantation of the rice direct-seeding field to prevent and remove grassy weeds such as barnyard grass and leptochloa chinensis spreading over the rice direct-seeding field as well as other broadleaf weeds such as rotala indica, monochoria vaginalis and wartwort and cyperaceae weeds such as eleocharis yokoscensis and cyperus difformis, has the characteristics of high weeding activity, broad herbicide controlling spectrum and good convenience in use, is safe to rice, and belongs to an environment-friendly herbicide.
Owner:ANHUI ZHONGBANG BIOLOGICAL ENG
Weeding composition containing saflufenacil, diquat and anilofos
InactiveCN108432797AHigh herbicidal activityReasonable ratioBiocideAnimal repellantsDiquatSaflufenacil
The invention relates to a weeding composition containing saflufenacil, diquat and anilofos. The weeding composition has a synergistic effect, wherein a weight ratio of saflufenacil to diquat to anilofos is preferably (1-25):(1-100):(1-50), more preferably (1-15):(50-70):(1-30), and most preferably (2-6):(15-45):(5-15).
Owner:佛山市盈辉作物科学有限公司
A kind of cornfield herbicide composition
ActiveCN105248441BHigh herbicidal activityImprove weed control effectBiocideAnimal repellantsCorn fieldAdverse effect
The present invention relates to a cornfield herbicide composition, the composition is composed of Tolpyralate, chlorpyrazosulfuron-methyl and atrazine or atrazine selected from triazine herbicides, the three active ingredients in the composition are Weight ratio (0.75‑12): (0.5‑8): (22.5‑480) within the scope of compounding shows excellent synergistic effect, the composition after mixing significantly improved the herbicidal effect, reducing the The dosage used reduces the adverse impact of pesticides on the ecological environment while reducing the cost of pesticides for farmers. This herbicide composition not only has an obvious weeding effect, but also is safe for corn and has no effect on subsequent crops, meeting the safety requirements of pesticide formulations. .
Owner:甘肃滨农科技有限公司
Hybrid herbicide containing Cinosulfuron, cyhalofop-butyl and Fenoxaprop-p-ethyl and application of hybrid herbicide
ActiveCN102461534AHigh herbicidal activityImprove herbicidal activityBiocideAnimal repellantsWeedCyperaceae
Owner:NANJING HUAZHOU PHARMA
Weeding composition containing benzodicyclone and oxadiazon and application of weeding composition
InactiveCN107212000AHigh herbicidal activityImprove herbicidal activityBiocideAnimal repellantsPesticideCrop
The invention discloses a weeding composition containing benzodicyclone and oxadiazon and application of the weeding composition contains the main effective components, namely benzodicyclone and oxadiazon in a mass ratio of (1:60)-(60: 1). The weeding composition can be used for weeding paddy fields and particularly has remarkable effects on preventing and weeding gramineous weeds and broadleaf weeds in the paddy fields. Compared with a single dosage, the weeding composition has the advantages that in the premise that the pesticide effect is improved, the resistance of weeds is delayed, the weeding spectrum is wide, the lasting period is long, and the weeding composition is safe to both rice and afterreap crops.
Owner:NANJING REDSUN
Synergistic herbicidal composition containing rimsulfuron and fluroxypyp and use thereof
ActiveCN102027975AHigh herbicidal activityImprove herbicidal activityBiocideAnimal repellantsCropSeedling
The invention discloses a synergistic herbicidal composition containing rimsulfuron and fluroxypyp, which mainly comprises rimsulfuron and fluroxypyp, which are in a mass ratio of 1-70:1-60. The synergistic herbicidal composition can be used for preparing herbicides for killing weeds in corn lands after seedlings emerge. Compared with single preparations, the herbicidal composition, on the premise of improving herbicide effect, delays weed resistance, has a broad herbicidal spectrum, acts for a long period, is safe for corn and afterculture crops and particularly has an obvious effect of preventing and killing various gramineous weeds and broadleaf weeds in the corn lands.
Owner:NANJING HUAZHOU PHARMA
Prevention and treatment of annual weeds in rice transplanting field by mixing pyrazosulfuron-ethyl, simetryn and butachlor
The invention relates to a weeding composition, wherein the active ingredients of the weeding composition comprise pyrazosulfuron-ethyl, simetryn and butachlor. The weeding composition is safe to riceand can effectively prevent and remove various gramineous and broadleaf weeds in a paddy field. The weight ratio of the active ingredients is (1-100) : (1-100) : (1-100), preferably (1-10) : (1-10) :(1-50), and more preferably (1-10) : (1-10) : (20-50). The weeding composition can be prepared into agriculturally allowable dosage forms such as missible oil, water dispersible granules, wettable powder, powder, granules, a suspending agent, a dispersible oil suspending agent and large granules according to a method known by technicians in the field. The preferable dosage form of the weeding composition is a dispersible oil suspending agent. The composition is used for preventing and removing gramineae, broadleaf and cyperaceae weeds in transplanted rice fields, direct seeding rice seedlingbeds and seedling throwing rice fields.
Owner:ANHUI AGRICULTURAL UNIVERSITY
Mixed herbicide containing topramezone and clopyralid and application thereof
ActiveCN105475299AHigh herbicidal activityStrong conductivityBiocideDead animal preservationWeedPesticide
The invention belongs to the technical field of pesticides and provides mixed herbicide containing topramezone and clopyralid and application thereof. According to the mixed herbicide, topramezone and clopyralid are used as main active ingredients, and the mass ratio of topramezone to clopyralid is in a range of 1:1 to 900:1. The application of the mixed herbicide in weeding in corn fields, in particular the application in preventing and killing various gramineous, cyperaceae and broad-leaved weeds which have come up or are about to come up, is remarkable in effect. Compared with a single agent, the herbicide has the advantages that on the premise that the herbicide effect is improved, the weed resistance is retarded, the weeding range is wide, the lasting period is long, and the herbicide is safe to corn.
Owner:JINAN YINONG CHEM
Herbicidal composition comprising clodinafop-propargyl and fluorochloridone, and application thereof
InactiveCN105519532AHigh herbicidal activityWeed resistance generation rate reducedBiocideAnimal repellantsWeed controlChemical composition
The invention discloses an herbicidal composition comprising clodinafop-propargyl and fluorochloridone, and an application thereof. According to the herbicidal composition, clodinafop-propargyl and fluorochloridone are main effective components with a mass ratio of 1-99:1-99. The total mass percentage content of the two in the herbicidal composition is 10-80%. The herbicidal composition provided by the invention can be used in wheat field postemergence weed control, and especially has a significant effect in controlling wheat field grassy weeds and broadleaf weeds. Compared to single agents, with the herbicidal composition, the efficacy is improved, weed resistance is retarded, the herbicidal spectrum is wide, and effect duration is long. The herbicidal composition is safe to wheat and next crops.
Owner:NANJING HUAZHOU PHARMA +1
Mixed herbicide containing flazasulfuron, carfentrazone-ethyl and oxadiargyl as well as applications thereof
ActiveCN105794819AHigh herbicidal activityImprove herbicidal activityBiocideAnimal repellantsBiologyFlazasulfuron
The invention discloses a mixed herbicide containing flazasulfuron, carfentrazone-ethyl and oxadiargyl as well as applications thereof. Flazasulfuron, carfentrazone-ethyl and oxadiargyl are used as main effective components, and the mass ratio of flazasulfuron, carfentrazone-ethyl and oxadiargyl is 0.1-80:0.1-80:0.1-80. The application of the mixed herbicide to weeding in lawn, especially applications to controls of Gramineae weeds, Cyperaceae weeds and broad-leaf weeds in lawn have substantial effects. Compared with a mono-agent, the herbicide has improved drug effects, and has the advantages of delayed weed resistance, wide weeding spectrum, long persistent period, and safety for lawn.
Owner:NANJING HUAZHOU PHARMA
Weeding composition containing metazosulfuron and bentazone, and application thereof
InactiveCN109247336AHigh herbicidal activityImprove herbicidal activityBiocideAnimal repellantsWeedCrop
The invention discloses a weeding composition containing metazosulfuron and bentazone. The weeding composition adopts the metazosulfuron and bentazone as main effective components, and a mass ratio ofthe metazosulfuron to the bentazone is 1:50 to 59:1. The invention also discloses an application of the weeding composition in wheat field weeding. The weeding composition can be used in wheat fieldweeding, and especially has a significant prevention and control effect on sedge broad leaf weeds in the wheat field. Compared with single doses, the weeding composition has the advantages of drug effect improvement, weed resistance delaying, broad weeding spectrum, long persistent period, and safety to wheat and later crops.
Owner:NANJING REDSUN
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