S-metolachlor and alachlor
Web19 Dec 2024 · In the U.S., S-metolachlor has been used under temporary labels from the EPA on over 50,000 hectares of sesame and provided good weed control with no evidence of a reduction in yield. Hundreds of hectares that have not had S-metolachlor applied have been plowed under because of severe weed pressure. Metolachlor is an organic compound that is widely used as an herbicide. It is a derivative of aniline and is a member of the chloroacetanilide family of herbicides. It is highly effective toward grasses.
S-metolachlor and alachlor
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WebThe basin’s areal weights, or “weighting factors” of agricultural land, were computed such that a county entirely within the basin had a weighting factor of 1.0; a county entirely consisting of agricultural land and intersected half-way into the basin had a value of 0.5; and so forth. The estimated pesticide use for a WebMetolachlor 7 1.1 1.87 8.91 Alachlor 3 1.0 2.36 4.50 Glyphosate 28 1.0 0.81 14.92 Other herbicides 49.882 Pendimethalin 25 1.1 0.95 17.53 Trifluralin 21 1.0 0.88 12.27 Bentazon 11 1.0 0.65 4.74 Clomazone 5 1.0 0.71 2.32 2, 4-D 8 1.0 0.39 2.11 Acifluorfen 12 1.0 0.21 1.69 Metribuzin 10 1.0 0.25 1.69 Imazethapyr 38 1.0 0.05 1.24 Sethoxydim 7 1.0 ...
WebAlachlor Alachlor ESA. Alachlor OA Albuterol. Aldicarb Aldicarb sulfone. Aldicarb sulfoxide Aldrin. Allyl chloride alpha-BHC. alpha-Chlordane Ametryn. Amoxicillin Anatoxin-a. ... Metolachlor ESA. Metolachlor OA Metribuzin. Metsulfuron-methyl Mevinphos. MGK 264 - isomer a. MGK 264 - isomer b MGK 326. Microcystin- LR Microcystin-LA. Microcystin-LF Web21 hours ago · (Beyond Pesticides, April 14, 2024) In March, scientists at the National Marine Fisheries Service (NMFS) issued a draft Biological Opinion (BiOp) stating that carbaryl and methomyl — two commonly used carbamate insecticides — cause significant harm to dozens of already-endangered fish species in the Pacific Northwest’s Columbia, …
http://www.gaweed.com/Herbicide_Modes_of_Action.pdf Web12 Feb 2002 · The isotherm shapes according to Giles classification were S‐type for alachlor, metolachlor and chlorothalonil, changing to L‐type for the latter as the level of soil organic matter increased, and L‐type for EPTC and pirimiphos‐methyl. The adsorption isotherms fitted the Freundlich equation x/m = K f C e 1/n.
Webalachlor + atrazine ; 4 L (2.5 + 1.5 lb/gal) 15, 5 : Bayer : Tendovo ; S-metolachlor + metribuzin + cloransulam-methyl . 4.18 ZC (3.47 + 0.642 + 0.065 lb/gal) 15, 5, 2 : Syngenta : Resicore XL : acetochlor + mesotrione + clopyralid ; 3.26 ZC (2.8 + 0.27 + 0.19 lb/gal) 15, 27, 4 : Corteva : Acuron ; S-metolachlor + atrazine + bicyclopyrone ...
WebPlant Growth Regulators. Chlormequat: Daminozide: Ethephon: Flumetralin: Gibberellic acid: Hydrogen Cyanamide bingley events 2022Web25 Aug 2024 · To combat and prevent weed infestations, herbicide programs containing flumioxazin and S -metolachlor are often applied preemergence (PRE). Despite herbicide effectiveness for weed control, peanut injury following heavy rainfall can be problematic. d1 thicket\u0027sWebThe comments and the applicant’s response were evaluated by the RMS in column 3. In accordance with Article 20, following consideration of the Additional Report and the comments received, the European Commission requested the EFSA to conduct a focussed peer review in the area bingley festival 2020Web1 Jan 1998 · This study determined the relative sensitivity of five species of aquatic macrophytes and six species of algae to four commonly used herbicides (atrazine, metribuzin, alachlor, and metolachlor). Toxicity tests consisted of 96-h (duckweed and algae) or 14-d (submerged macrophytes) static exposures. bingley estate agents west yorkshireWebMetolachlor (2-chloro-60-ethyl-N- (2-methoxy-1-methylethyl)aceto-o-toluidide) is a pre-emergent chloroacetanilide herbicide used to control broadleaf and annual grassy weeds in a variety of crops. The S enantiomer, S-metolachlor, is … bingley festival 2022WebMetolachlor ESA and Metolachlor OXA in the Environment Metolachlor enters the environment when it is applied as an herbicide to fields. Metolachlor ESA and OXA are formed when metolachlor breaks down in the environment. These degradates can move through soil and enter groundwater. They can also enter surface water from runoff after … bingley festivalWebFound at level 100-250 ng/L in surface water bodies used for the abstraction of drinking water. Analysed, but not detected in drinking water.Parameter monitored in drinking water, drinking water wells and ground water monitoring wells,Mostly found at level <0,1 - 1,0 µg/L in groundwater bodies; detected in drinking water mostly at level <0,1 µg/L (max 0,27 … d1 township\u0027s