The Hidden Costs of Nighttime Warming on Yields
Walid Sadok, S. V. Krishna Jagadish
Abstract
). Here we argue that, in addition to temperature, increases in nighttime evaporative demand may 'conspire' to penalize yields and end-use quality traits. We propose an ecophysiological framework outlining the possible mechanistic basis of such declines in yield and quality. We suggest ways to use the proposed framework as a guide to future efforts aimed at alleviating productivity losses by integrating crop ecophysiology with modeling, breeding, and management.
Topics & Concepts
BiologyGlobal warmingEcologyClimate changePlant Water Relations and Carbon DynamicsGreenhouse Technology and Climate ControlClimate change impacts on agriculture