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Dimethenamid is a widely used herbicide belonging to the chloroacetamide class (group 15). Group 15 herbicides inhibit synthesis of certain long-chain fatty acids, thus reducing plant growth. [ 3 ] In 2001, about 7 million pounds (3,200 t) of dimethenamid were used in the United States. [ 4 ]
Ethofumesate is a Group J (Australia), K3 (Global), Group 15 (numeric), resistance class herbicide. [3] In soil is ethofumesate biodegraded by soil's microörganisms. In soils with over 1% organic matter content, ethofumesate doesn't leach. The halflife in soil is 5-14 weeks, and residual herbicide activity can last four to eight months. [1]
Metolachlor is a popular herbicide in the United States. [3] As originally formulated metolachlor was applied as a racemate , a 1:1 mixture of the ( S )- and ( R )-stereoisomers. The ( R )-enantiomer is less active, and modern production methods afford a higher concentration of S-metolachlor, thus current application rates are far lower than ...
This is a list of herbicides. These are chemical compounds which have been registered as herbicides . The names on the list are the ISO common name for the active ingredient which is formulated into the branded product sold to end-users. [ 1 ]
The herbicide is usually applied to the soil in which the crop is growing, before the emergence of the weeds. [1] In the US it is applied almost exclusively in corn with annual use in 2018 about 600,000 pounds (270,000 kg). [12] The compound is often formulated in combination with the herbicide safener, cyprosulfamide. [13]
The Herbicide Resistance Action Committee (HRAC) classifies herbicides by their mode of action (MoA) to provide a uniform way for farmers and growers to identify the agents they use and better manage pesticide resistance around the world. [1] [2] It is run by CropLife International [3] in conjunction with the Weed Science Society of America ...
We'll cover exactly how to play Strands, hints for today's spangram and all of the answers for Strands #314 on Saturday, January 11. ... Related: 15 Fun Games Like Connections to Play Every Day ...
Tembotrione was introduced in 2007 for corn, and works against key grass species and importantly, kills broadleaf weeds, including glyphosate-, ALS- and dicamba-resistant weeds. Used with safeners there are no crop-rotation restrictions. Pyrasulfotole was also introduced in 2007 for cereals in North America, and was the first new class of ...