TY - JOUR T1 - Measurement systems of soil water matric potential and evaluation of soil moisture under different irrigation depths JO - Engenharia Agrícola A1 - Beraldo, José M. G. A1 - Cora, José E. A1 - Fernandes, Edemo J. SN - 0100-6916 UL - 10.1590/S0100-69162012000300006 VL - 32 Y1 - 2012 PB - Brasil ER -