Reports

Transpiration by Sudangrass as an Externally Controlled Process

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Science  19 Jul 1963:
Vol. 141, Issue 3577, pp. 269-270
DOI: 10.1126/science.141.3577.269-a

Abstract

Transpiration from a wellwatered sudangrass stand in a highly evaporative environment (Tempe, Arizona, in July) can be considerably increased by exposing a small plot of about I square meter to radiative and convective heat input. Thus, the transpiration of sudangrass in a full stand appears not to be determined by any physiological factor during any time of the day.

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