摘要
研究了不同浓度的云大-120,赤霉素浸种处理对香椿种子发芽力的影响。结果表明:500mg/L云大-120浸种处理对香椿种子发芽起到了显著的促进作用,显著提高了香椿种子的发芽率,极显著提高了香椿种子的发芽势。25～60mg/LGA3浸种处理对促进香椿种子发芽的作用不显著。
The effects of different concentration of Yunda-120 and Gibberellin on the germination of Toona sinensis Roem seeds were studied in this paper. The results indicated that among the concentration of experiment, 500 mg/L Yunda-120 obviously increased the germination vigor and germination rate of the Toona sinensis Roem seeds. But the 25-60 mg/L Gibbereliin had no obvious influence.
出处
《北方园艺》
CAS
北大核心
2007年第10期23-24,共2页
Northern Horticulture
关键词
香椿种子
云大-120
GA3
发芽势
发芽率
Toona sinensis Roem
Yunda-120
Gibberellin
Germination vigor
Germination rate
