Global irrigation contribution to wheat and maize yield

There are big uncertainties in the contribution of irrigation to crop yields. Here, the authors use Bayesian model averaging to combine statistical and process-based models and quantify the contribution of irrigation for wheat and maize yields, finding that irrigation alone cannot close yield gaps f...

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Bibliographic Details
Main Authors: Xuhui Wang, Christoph Müller, Joshua Elliot, Nathaniel D. Mueller, Philippe Ciais, Jonas Jägermeyr, James Gerber, Patrice Dumas, Chenzhi Wang, Hui Yang, Laurent Li, Delphine Deryng, Christian Folberth, Wenfeng Liu, David Makowski, Stefan Olin, Thomas A. M. Pugh, Ashwan Reddy, Erwin Schmid, Sujong Jeong, Feng Zhou, Shilong Piao
Format: Article
Language:English
Published: Nature Publishing Group 2021-02-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-021-21498-5