Relationship Between Leaf Photosynthetic Activity and the Structure of Leaves at Different Position during Reproductive Growth Phases in Soybean Plants
Abstract:The fully expanded soybean leaves were different in their photosynthetic activitiesand structure during the reproductive growth stages.During the pod-filling stage,theleaf Pn,Hill Reaction activity,Leaf thickness,the number of chloroplasts per unitleaf area and palisade cell,the number of thylakoid