Periodicity of cambial activity 第1页

Periodicity of Cambial Activity and Changes of Starch Content in Broussonetia papyrifera Changes of Peroxidase and Estease Isozymes During Periodicity of Cambial Activity in Broussonetia papyrifera (L.) Vent. Changes of Polysaccharide Grain Content and Amylase Isozyme in Relation to Periodicity of Cambial Activity in Pinus bungeana Shoot