TY - RPRT TI - Development of a model estimating root length density from root impacts on a soil profile in pearl millet (Pennisetum glaucum (L.) R. Br). Application to measure root system response to water stress in field conditions AU - Faye, A. AU - Sine, B. AU - Chopart, J.-L. AU - Grondin, A. AU - Lucas, M. AU - Diedhiou, A. G. AU - Gantet, P. AU - Cournac, L. AU - Min, D. AU - Audebert, A. AU - Kane, A. AU - Laplaze, L. PY - 2019 DO - 10.1101/574285 UR - https://www.biorxiv.org/content/10.1101/574285v1 ID - 10.1101/574285 ER -