Welcome to Chinese Agricultural Science Bulletin,
CASB
Study on the Seasonal Variation and Difference on Net Photosynthetic Rate of Slash Pine’s Half-sib .

Tong Fangping, Xu Yanping, Long Yingzhong, Song Qing’an, Yi Aiqin, Li Gui
Chinese Agricultural Science Bulletin . 2008, (7): 419 -424 .  DOI: 10.11924/j.issn.1000-6850.20086037