Rapid in vitro propagation of medicinally important Aquilaria agallocha   总被引：1，自引：0，他引：1  

何梦玲戚树源  胡兰娟 《Journal of Zhejiang University. Science. B》2005,6(8):849-852

INTRODUCTION Many tree species have become the focus of in-creasing conservation concern in recent years, pri-marily because of the current high rates of forest clearance and over-exploitation (Newton et al., 1999).As an illustration, recent surveys have indicated that around 9000 tree species are threatened with extinc-tion (Oldfield et al., 1998). Aquilaria agallocha (Thymelaeaceae) is one of very few species of tropi-cal trees and is the principal source of agarwood, one of the most …  相似文献