Abstract
WHILE growing oats at different temperatures in water of different 18O and deuterium (D) abundances, we noticed that oats grown in Antarctic water in which is depleted in 18O and D by −49‰ and −400‰, relative to standard mean ocean water (SMOW used as a comparative reference in hydrogen and oxygen isotope studies), showed initial growth 1–2 weeks sooner than did oats grown in water containing greater 18O and D concentrations. The oats seemed to grow better in water which was most depleted in the stable isotopes throughout the growth period.
Similar content being viewed by others
Article PDF
References
Kashutin, K., Priroda (USSR), 58, 107 (1969).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
GLEASON, J., FRIEDMAN, I. Oats may grow better in water depleted in oxygen 18 and deuterium. Nature 256, 305 (1975). https://doi.org/10.1038/256305a0
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1038/256305a0
Comments
By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.
