In order to investigate clayey cracks and their properties. Seven soils sites (Afak Vertic-Torrifluvent , Al-Diwaniyah Typic-Torrifluvent , Al-Taleea Typic-Torrifluvent , Babel Vertic-Torrifluvent , Agriculture college Typic-Torrifluvent , Al-Wahda Vertic-Torrifluvent and Al-Raid project Typic-Torrifluvent) were chosen for this study. Some field morphological properties of cracking mass (numbers of cracking mass, crack's length , crack's width , crack's depth , thickness of hard part , thickness of friable part , surrounding of cracking mass and their shapes) were studied. Results of morphological discretion of cracking mass showed there were some different in shape , width and depth depending on the plasticity , specific and quantitative of clay minerals, depth of ground water , period of growth season and land use.
SH. Jarallah,R and K. Essa,S . (2016). Clay Cracks Properties in Some Soils of Mesopotamia plane / Iraq. Al-Qadisiyah Journal For Agriculture Sciences, 6(1), 165-174. doi: 10.33794/qjas.2016.110172
MLA
SH. Jarallah,R , and K. Essa,S . "Clay Cracks Properties in Some Soils of Mesopotamia plane / Iraq", Al-Qadisiyah Journal For Agriculture Sciences, 6, 1, 2016, 165-174. doi: 10.33794/qjas.2016.110172
HARVARD
SH. Jarallah R, K. Essa S. (2016). 'Clay Cracks Properties in Some Soils of Mesopotamia plane / Iraq', Al-Qadisiyah Journal For Agriculture Sciences, 6(1), pp. 165-174. doi: 10.33794/qjas.2016.110172
CHICAGO
R SH. Jarallah and S K. Essa, "Clay Cracks Properties in Some Soils of Mesopotamia plane / Iraq," Al-Qadisiyah Journal For Agriculture Sciences, 6 1 (2016): 165-174, doi: 10.33794/qjas.2016.110172
VANCOUVER
SH. Jarallah R, K. Essa S. Clay Cracks Properties in Some Soils of Mesopotamia plane / Iraq. QJAS. 2016;6(1):165-174. doi: 10.33794/qjas.2016.110172
