摘要
[目的]研究3种外源激素对黑果腺肋花楸树种子萌发的影响。[方法]利用不同生长激素进行种子浸泡处理。[结果]200 mg/L 6-BA溶液中吸胀2 d后对种子萌发的促进效果最佳,赤霉素(GA3)或脱落酸(ABA)处理作用不明显。[结论]外源激素6-卞基腺嘌呤(6-BA)可促进花楸树种子的萌发。
[Objective] Three kinds of exogenous hormones on Aronia melanocarpa tree seed germination were studied. [Method] The seed soaked with different exogenous hormones were studied. [Result] Results showed that exogenous hormone of 6-BA had the best effect after 2 d imbibition. [Conclusion] 6-BA could with 200mg/L could promote the seed germination
出处
《园艺与种苗》
CAS
2015年第9期31-32,共2页
Horticulture & Seed
关键词
黑果腺肋花楸树
种子萌发
外源激素
Aronia melanocarpa
Seed germination
Exogenous hormone
