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|Section2= |Section3= }} Ammonium nonanoate is a non-systemic, broad-spectrum contact herbicide that has no soil activity . It can be used for the suppression and control of weeds, including grasses, vines, underbrush, annual/perennial plants, including moss, saplings, and tree suckers. Ammonium nonanoate is very water-soluble. At room temperature at its maximum concentration in water (40%), it is a clear, colorless to pale yellow liquid with a slight fatty acid odor. It is stable in storage. In pure form, it exists as stable white crystals at room temperature.〔Biopesticide Registration Action Document, Ammonium Nonanoate, US EPA, 2006〕 Ammonium nonanoate is made from ammonia and nonanoic acid, a carboxylic acid widely distributed in nature, mainly as derivatives (esters) in such foods as apples, grapes, cheese, milk, rice, beans, oranges and potatoes and in many other non-food sources. Ammonium nonanoate does not persist in soil and is expected to degrade rapidly, primarily via microbial action, with a half-life of less than one day. ==References== 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「ammonium nonanoate」の詳細全文を読む スポンサード リンク
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