英语词汇“prometryne”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	prometryne
释义	prometryne Agric.\|ˈprəʊmətraɪn\| Also -tryn \|-trɪn\|. [f. propyl + methyl + -tryne (f. triazine).] A herbicide, 2,4-bis(isopropylamino)-6-methylthio-1,3,5-triazine, C₁₀H₁₉N₅S, which is usu. employed in the form of a wettable powder against annual grasses and broad-leaved weeds. 1961B.S.I. News July 28 Common names for pesticides... Prometryne. 4,6-bisisopropylamino-2-methylthio-1,3,5-triazine.1968Weed Control (Nat. Acad. Sci., Washington) x. 181 Prometryne..has..a melting point of 118°C, and a solubility of 48 ppm in water. It is highly soluble in many organic solvents.1971Arable Farmer Feb. 15/3 Resistance of..peas to prometryne..occurs as a result of such metabolic conversions within the plant.1976J. R. Plimmer in Kearney & Kaufman Herbicides (ed. 2) II. xix. 925 Granular formations of prometryn did not cause vapor damage to cotton plants exposed to their vapor.
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