Changes of Polysaccharide Storage and Amylase Isozyme Activity in Relation to the Annual Cycle of Cambium Activity in Eucommia ulmoides Shoots
LUO Lixin,CUI Keming,LI Zhengli,LI Juhua
Acta Scientiarum Naturalium Universitatis Pekinensis . 1996, (2): 231 -238 .