摘要
为了探讨稀土元素对油菜生长的影响 ,选用稀土高效多元素增长剂—植乐 ,在皖油 9号油菜上进行了喷施和拌种处理 ,并以清水为对照。结果表明 ,油菜应用稀土元素后 ,根粗、根长、须根数、叶绿素含量、Vc含量都较对照明显提高 ,方差分析达显著或极显著差异水平 ;油菜鲜重增产 36 %以上。稀土元素对油菜有明显的增产效果。
Zhile, a concentrated rare earth fertilizer, was sprayed on rape Wanyou 9 to study its effect on rape. The results showed that root width, root length, number of root tassel, chlorophyll content and Vc content all significantly increased, achieving remarkable or extreme remarkable results. Its net weight increased 36%, which indicated that rare earth element could greatly increase rape production.
出处
《河北职业技术师范学院学报》
2002年第1期18-20,52,共4页
Journal of Hebei Vocation-Technical Teachers College
