Effect of Cytoplasmic Male Sterile Genes on Agronomic and Biochemical Characters in CMS Lines and Their F1 Hybrids in Pepper The Influence on Peroxidase Activity and Polyamine Oxidase Activity of Leaves in Wheat Seedings Exposed to Enhanced Ultraviolet-B Radiation and Irradiated by He-Ne Laser The Study of Root Induction and Root Vigor in Photinia fraseri in Vitro The Study of Root Induction and Root Vigor in Photinia fraseri in Vitro Effect of Cytoplasmic Male Sterile Genes on Agronomic and Biochemical Characters in CMS Lines and Their F1 Hybrids in Pepper Study on Physiological Mechanisms of Aeluropus littoralis var. sinensis Debeaux to Salt Resistance Physiologic Indexes of Cold Resistance in Hybrid White Poplar Clons Grey Relational Analyses between Biochemical Matter Contents and Agronomic Characters of Hybrids in Pepper