From: Effect of some irrigation systems on water stress levels of Washington navel orange trees
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ETo 100% | 2.10 | 2.57 | 3.39 | 5.46 | 6.12 | 6.82 | 6.49 | 5.82 | 5.00 | 3.85 | 2.62 | 2.18 | |
Crop coefficient | 0.61 | 0.64 | 0.67 | 0.72 | 0.78 | 0.81 | 0.80 | 0.97 | 0.46 | 0.51 | 0.64 | 0.58 | |
ETc 100% | 1.28 | 1.64 | 2.27 | 3.93 | 4.77 | 5.52 | 5.19 | 5.65 | 2.30 | 1.96 | 1.68 | 1.26 | |
W.R (m3/fed./day) | 5.38 | 6.91 | 9.54 | 16.51 | 20.05 | 23.20 | 21.81 | 23.71 | 9.66 | 8.25 | 7.04 | 5.31 | |
W.R (m3/fed. month) | 161.41 | 207.24 | 286.18 | 495.33 | 601.47 | 696.05 | 654.19 | 711.32 | 289.80 | 247.40 | 211.28 | 159.31 | 4720.99 |
ETo 80% | 1.68 | 2.06 | 2.71 | 4.37 | 4.90 | 5.46 | 5.19 | 4.66 | 4.00 | 3.08 | 2.10 | 1.74 | |
ETc 80% | 1.02 | 1.32 | 1.82 | 3.14 | 3.82 | 4.42 | 4.15 | 4.52 | 1.84 | 1.57 | 1.34 | 1.01 | |
W.R (m3/fed./day) | 4.30 | 5.53 | 7.63 | 13.21 | 16.04 | 18.56 | 17.45 | 18.97 | 7.73 | 6.60 | 5.63 | 4.25 | |
W.R (m3/fed. month) | 129.12 | 165.80 | 228.95 | 396.26 | 481.18 | 556.84 | 523.35 | 569.06 | 231.84 | 197.92 | 169.02 | 127.45 | 3776.79 |
ETo 60% | 1.26 | 1.54 | 2.03 | 3.28 | 3.67 | 4.09 | 3.89 | 3.49 | 3.00 | 2.31 | 1.57 | 1.31 | |
ETc 60% | 0.77 | 0.99 | 1.36 | 2.36 | 2.86 | 3.31 | 3.12 | 3.39 | 1.38 | 1.18 | 1.01 | 0.76 | |
W.R (m3/fed./day) | 3.23 | 4.14 | 5.72 | 9.91 | 12.03 | 13.92 | 13.08 | 14.23 | 5.80 | 4.95 | 4.23 | 3.19 | |
W.R (m3/fed. month) | 96.84 | 124.35 | 171.71 | 297.20 | 360.88 | 417.63 | 392.52 | 426.79 | 173.88 | 148.44 | 126.77 | 95.59 | 2832.60 |