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Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Withrow R. B., Benedict H. M. PHOTOPERIODIC RESPONSES OF CERTAIN GREENHOUSE ANNUALS AS INFLUENCED BY INTENSITY AND WAVELENGTH OF ARTIFICIAL LIGHT USED TO LENGTHEN THE DAYLIGHT PERIOD. Plant Physiol. 1936 Apr;11(2):225–249. doi: 10.1104/pp.11.2.225. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Withrow R. B., Biebel J. P. PHOTOPERIODIC RESPONSE OF CERTAIN LONG AND SHORT DAY PLANTS TO FILTERED RADIATION APPLIED AS A SUPPLEMENT TO DAYLIGHT. Plant Physiol. 1936 Oct;11(4):807–819. doi: 10.1104/pp.11.4.807. [DOI] [PMC free article] [PubMed] [Google Scholar]





