| 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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