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2,3,6-Trichlorobenzoic acid is a post-emergent herbicide. [1] Its formula is C 7 H 3 Cl 3 O 2. In the United States, it has been cancelled for use as an active ingredient in herbicide mixtures and is no longer sold in herbicidal products. [1] It was sold in formulations under a wide variety of trade names, including Benzak and Trysben. [3]
Kuicaoxi (Chinese: 喹草烯) is a phenoxy herbicide registered for use in China. Its formula is C 24 H 23 ClN 2 O 6 . [ 1 ] It is an ester of the herbicide quizalofop .
Quizalofop is a chlorophenxy and phenoxy herbicide that works by inhibition of acetyl-CoA-carboxylase to selectively control grasses, without affecting broadleaf crops. It may be shortened to QPE, from Quizalofop-P-Ethyl. [3] It is a Group 1 / A / A herbicide, used in Australia, [4] Morocco and Europe. [1]
Print/export Download as PDF; Printable version; In other projects ... Help. Pages in category "Post-emergent herbicides" The following 4 pages are in this category ...
Print/export Download as PDF; Printable version; In other projects Wikimedia Commons; Wikiversity; ... Post-emergent herbicides (4 P) Preemergent herbicides (18 P) S.
In the United States as of 2014, atrazine was the second-most widely used herbicide after glyphosate, [16] with 76 million pounds (34 thousand metric tons) of it applied each year, [19] [20] nearly identical to its usage in 1974, of 76.8 million pounds. [21] Atrazine continues to be one of the most widely used herbicides in Australian ...
In 1990 sulcotrione was introduced for post- emergence weed control in corn. Isoxaflutole opened the market more broadly for HPPD inhibitors when it was introduced in 1996 for corn and sugarcane, and for use as a pre-emergence herbicide that could control broadleaf weeds as did sulcotrione, but also additional grass weeds.
Post-emergent herbicides include active ingredients such as: Quinclorac. Fenoxaprop-p-ethyl. If left intact, crabgrass plants will get huge, with up to 11 to 12 tillers by midsummer. These mature ...