摘要
研究表明：铁坚杉12月下旬采种为宜；其发芽不难，发芽率较高。
The study showed that Keteleeria davidiana (Bertr) Beissn is suitable to seed collecting in the last ten days of December and germinate indifficultly with relative ly high germination percentage in normal condition.
出处
《湖北林业科技》
1997年第4期5-9,共5页
Hubei Forestry Science and Technology
关键词
铁坚杉
采种
育苗
Keteleeria davidiana(Bertr)Beissn, seed collecting, raising
