Water Retention and Field Soil Water States in a Vertisol under Long-Term Direct Drill and Conventional Tillage

Funding for this work came from the Spanish Ministry of Economy and Competitiveness and FEDER (Grant AGL2015‐65036‐C3‐3‐R), from the Junta de Andalucia (AGR‐4782) and from IFAPA and FEDER (Grant AVA2019.018). Also support through PhD grant n° 8 (Res. April 15, 2010) by IFAPA is acknowledged.