Global Journal of Science Frontier Research, D: Agriculture and Veterinary, Volume 23 Issue 1

Soil hydraulic capacitance for A: Control soil ECe= 6.4 dS/m, B: Saline soil ECe= 9.7 dS/m and C: Saline soil ECe= 10.3 dS/m, respectively. 0 5 10 15 20 25 30 35 40 45 50 1 6 11 16 21 26 31 36 41 46 51 56 61 66 71 76 81 86 91 96 101 106 111 116 121 126 131 136 141 146 β (mm/ Day) Time (Days) A: ECe= 6.4 dS/m SHC- KSi SHC- NaSi SHC- Control Tp 0 2 4 6 8 10 12 14 16 1 7 13 19 25 31 37 43 49 55 61 67 73 79 85 91 97 103 109 115 121 127 133 139 145 β (mm/ Day ) Time (Days ) B: ECe= 9.7 dS/m SHC- kSi tp SHC-NaSi SHC- Control 0 2 4 6 8 10 12 14 16 1 7 13 19 25 31 37 43 49 55 61 67 73 79 85 91 97 103 109 115 121 127 133 139 145 β (mm/ Day ) Time (Days ) C: ECe 10.3 dS/m SHC- kSi tp SHC-NaSi SHC- Control 1 Year 2023 39 © 2023 Global Journals Global Journal of Science Frontier Research Volume XXIII Issue ersion I VI ( ) Figure 8: D The Modified Richard’s Equation for Assessing the Impact of Drought and Salinity in Arid and Semi-Arid Zones. Part Two: A Soil Hydraulic Capacitance