..............page:39-40,43
The DNA extraction of needle of Pinus massoniana
tang xiao-rong~1; shen xiang-bao~2; chen ming-gao~1; li wu-ping~3; yang jun~1; yi hong~1; gong yu-zi~1(1.hunan forestry academy; changsha 410004; china; 2.central south university of forestry and technology; changsha 410004; china; 3.hunan forest seedling administrative station; changsha 410007; china)
..............page:1-4
..............page:77-80,84