林业科技开发2011，Vol.25Issue(6)：54-56,3.DOI:10.3969/j.issn.1000-8101.2011.06.015
毛红椿种子萌发影响因素初探
A study on factors affecting seed germination of Toona ciliata var.pubescens
摘要
Abstract
Effects of factors such as temperature and light on seed germination of Toona ciliata. var. pubescent were studied in laboratory condition. The results showed that the appropriate temperature was 25-27 ℃. Seed soaking could enhance the germination percentage and germination energy and shorten germination time. The highest germination percentage and germination energy could be reached after soaking for 20h. Illumination could restrain seed germination. Sterilizing treatment with 0.3% potassium permanganate solution could promote the germination of T. ciliata var. pubescent seeds.关键词
毛红椿/种子/发芽/影响因子Key words
Toona ciliata var. pubescens/seed/germination/impact factor引用本文复制引用
张丽,张露..毛红椿种子萌发影响因素初探[J].林业科技开发,2011,25(6):54-56,3.基金项目
江西省林业厅科技攻关项目"毛红椿、青榨槭定向培育技术研究"(编号:2000-1):江西省教育厅科技项目"毛红椿繁殖特性及濒危机制研究"(编号:YC09 A064). （编号:2000-1）
