Photosynthetic Performance and Variation in Leaf Anatomic Structure of Betula microphylla var. paludosa under Different Saline Conditions Bagging Improves Storability of ‘Feizixiao Litchi’ Effect of Silicon on Photosynthesis and Its Related Physiological Parameters of Brassica campestris L. ssp. chinensis(L.)Makino Grown Under Cd Stress 典型盐地植物小獐毛的生态学研究 An Observation on the Development of Middle-Layer in the Anther of Tai Gu Nuclear Mate-Sterile Wheat Effect of Cd Contamination on ultramicroscopic structure and some elements content of tobacco leaves Effect of Silicon on Photosynthesis and Its Related Physiological Parameters of Brassica campestris L. ssp. chinensis(L.)Makino Grown Under Cd Stress Influence of the Blight of Morinda officinalis How on Microscopic Structure and Constituents of the Host Bagging Improves Storability of ‘Feizixiao Litchi’ INVESTIGATIONS ON THE SUBMICKOSCOPIC STRUCTURE AND NITROGENASE ACTIVITY OF STEM NODULES IN Sesbania rostrata Comparative study on leaf epidermis submicroscopic structure of Cynodon dactylon under two habitats Impacts of elevated atmospheric ozone concentration on flag leaf microscopic structure of wheat: A field study with FACE system.