期刊论文

中文

现代农药

1671-5284

2003

2

4

10-11+44

10.3969/j.issn.1671-5284.2003.04.005

本校为其他机构

运用油菜根伸长法和小杯法测定了1,3,2-二氮磷杂环戊烷-4-酮类化合物的除草活性,结果表明化合物Ⅰ对油菜和稗草的根茎抑制效果好,化合物Ⅱ对油菜根生长有一定促进作用.

The preliminary bioassay on the derivatives of 1,3,2-diazaphospholidine-4-ones indicated that compounds Ⅰ synthesized displayed significant inhibitory effect against the root-growth and stem-growth of rape and barnyard grass at high concentration; the compounds Ⅱ displayed the promotion activity of the root-growth of rape at high concentration, applying the meas...