Swertia davidii 第1页

Preliminary studies on natural resource of Swertia davidii The genesis of microspore and the formation of male gametophyte in Swertia davidii Franch. Effects of different treatments on seed germination of Swertia davidii Effects of different treatments on seed germination of Swertia davidii Embryology of Swertia davidii(Gentianaceae) A Study on the Introduction and Cultivation of Swertia davidii Franch