Influence of Tillage Systems on Soil Physical Properties
Asim Osman Elzubeir · Journal of Experimental Agriculture International · 2013
The study was conducted during two summer seasons (2005/06 and 2006/07) under Dongola area conditions (Northern State- Sudan) to investigate the effect of three tillage practices (disc ploughing (20 cm depth) followed by disc harrowing and levelling, chisel ploughing (30 cm depth...
Open access
Research Article
10.9734/AJEA/2014/6706