多效唑（MET）在寒地直播春油菜上应用的研究

Studies on Application of Multi-Effect Triazle(MET) to Spring Rapeseed in the Cold Area

通过五年试验，研究了新型植物生长延缓剂（ＭＥＴ）在高纬度地区对直播双低甘蓝型春油菜的调控效应、应用方法和施用量，提出了制做合ＭＥＴ的丸衣种子及幼苗三叶期叶面喷施的具体应用技术。

Controlling effects and applying methods of MET a new plant regulator, were studied on double-zero rapeseqd in the cold area from 1988 to 1992. The application techologies of making pilled seeds containing MET and spraying MET at three leaves stage were put foerward.