Effects of Weak Light on the Ultrastructural Variations of Phloem Tissues in Source Leaves of Three-Year-Old Nectarine Trees(Prunus persica L. var.nectarina Ait.)
WANG Xiu-Qin, HUANG Wei-Dong
Effects of Weak Light on the Ultrastructural Variations of Phloem Tissues in Source Leaves of Three-Year-Old Nectarine Trees(Prunus persica L. var.nectarina Ait.)
WANG Xiu-Qin, HUANG Wei-Dong
J Integr Plant Biol . 2003, (6): 688 -697 .