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草达灭 (即禾大壮 )是一种选择性除草剂。本研究对敏感性阔叶作物 -烟草、禾本科抗性作物 -水稻之间草达灭的选择活性作了综合评价 ,测定除草剂在作物体内的吸收和传导及其在悬浮细胞中的代谢。
Grass up off (ie Wo strong) is a selective herbicide. In this study, we evaluated the selective activities of herbicides on the sensitive broad-leaved crops-tobacco and gramineous crops-rice, and determined the absorption and conduction of herbicides in crops and their metabolism in suspension cells.