growth speed 第1页

Effects of 60Co-r ray radiation on the growth Speed and chlorophyll content of Begonia tuberhybrida Voss ，Ph．viotlacea Rchb．，Cyclamen persicum Mil1．，Dahlia pinnata Chlav Relation between callus growth speed and somatic embryogenesis of citrus A study of several root-promoted methods of preplanting Vetiveria zizanioides STUDIES ON ESTERASE ISOZYMES AND MYCELIUM GROWTH SPEED OF Ganoderma lucidum CARRIED BY SHENZHOU SPACESHIP Effect of long-term suboptimal temperature and short-term low temperature under low light density on cucumber growth and its photosynthesis EFFECT OF PULSE LASTING TIME OF ION IMPLANTATION ON THE GROWTH OF Hericium ernaceus