Photoperiodic Control of Flower Initiation:
A General Outline.
Day-Length Perception in Short-Day Plants.
Day-Length Perception in Long-Day Plants.
The Physiology of Photoperiodic Floral Induction.
The Nature and Identity of Photoperiodic Signals.
Biochemical and Molecular Aspects of Photoperiodism.
Genetic Approaches to Photoperiodism.
Photoperiodic Control of Development:
Dormancy in Woody Plants.
Other Effects of Day-Length.
Appendix 1: Photoperiodic Classification of Plants.
Appendix 2: Effects of Day-Length on the Content of Endogenous Growth Substances.