Aim: To evaluate possible results with the stimulation use of minoxidil and the strengthening of hair roots with nutriti......

木霉菌是对多种植物病原真菌有作用的拮抗体,包括Gaeumannomyces graminis var.tritici (Ggt), Pythium spp.,Rhizoctonia solani......

本实验于2004年在东北林业大学进行.用指甲油印记法在光学显微镜下观察了杜鹃花属6个种(牛皮杜鹃 Rh.aureaum,兴安杜鹃 Rh. Dauric......