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|Section2= |Section3= }} Acetochlor is a herbicide developed by Monsanto Company and Zeneca. It is a member of the class of herbicides known as chloroacetanilides. Its mode of action is elongase inhibition, and inhibition of geranylgeranyl pyrophosphate (GGPP) cyclisation enzymes, part of the gibberellin pathway. It carries high risks of environmental contamination. ==Uses== In the US Acetochlor was registered by the EPA as a direct substitute for many herbicides of known concern. The EPA imposed several restrictions and conditions on the use of acetochlor.〔(【引用サイトリンク】title=Acetochlor )〕 It is homologuated for pre-emergence application or for pre-planting application with soil incorporation, in corn. (maize) at 5 litres / hectare (1835g / hectare of a.i.)〔(【引用サイトリンク】title=e-phy )〕 It's the main active ingredient in Acenit, Keystone, Guardian, Harness, Relay, Sacemid, Surpass, Top-Hand, Trophy and Winner. It is used to control weeds in corn, and is particularly useful as a replacement for atrazine in the case of some important weeds. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「acetochlor」の詳細全文を読む スポンサード リンク
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