Research Article
Small Scale Spatial Variability of Apparent Electrical Conductivity within a Paddy Field
Table 1
Summary of kriged shallow E
maps for three seasons classified by smart quantiles.
| | Class | Count | Area | Min | Max | Range | Mean* | Std. Deviation |
| | Season 1 | (ha) | dS | | 1 | 7586 | 32.56 (22.49%) | 1.68 | 20.00 | 18.32 | 14.92e | 4.02 | | 2 | 12562 | 53.92 (37.25%) | 20.00 | 30.00 | 10.00 | 25.04d | 2.82 | | 3 | 8841 | 37.95 (26.21%) | 30.00 | 40.00 | 10.00 | 34.48c | 2.86 | | 4 | 3421 | 14.68 (10.14%) | 40.00 | 50.00 | 10.00 | 44.07b | 2.79 | | 5 | 1318 | 5.66 (3.91%) | 50.00 | 91.17 | 41.16 | 57.49a | 7.17 |
| | Season 2 | | | | | | | | 1 | 3415 | 14.66 (10.13%) | 2.56 | 20.00 | 17.44 | 16.55e | 2.98 | | 2 | 12292 | 52.76 (36.45%) | 20.00 | 30.00 | 10.00 | 25.43d | 2.80 | | 3 | 11702 | 50.23 (34.70%) | 30.00 | 40.00 | 10.00 | 34.57c | 2.86 | | 4 | 4529 | 19.44 (13.43%) | 40.00 | 50.00 | 9.99 | 44.07b | 2.78 | | 5 | 1789 | 7.68 (5.30%) | 50.01 | 112.29 | 62.27 | 57.80a | 8.18 |
| | Season 3 | | | | | | | | 1 | 3319 | 14.25 (9.84 %) | 4.94 | 20.00 | 15.06 | 17.16e | 2.35 | | 2 | 12240 | 52.54 (36.29%) | 20.00 | 30.00 | 10.00 | 25.49d | 2.81 | | 3 | 12167 | 52.22 (36.07%) | 30.00 | 40.00 | 10.00 | 34.51c | 2.81 | | 4 | 4675 | 20.07 (13.86%) | 40.00 | 49.99 | 9.99 | 43.88b | 2.75 | | 5 | 1327 | 5.70 (3.93%) | 50.01 | 141.31 | 91.30 | 55.76a | 6.99 |
| | Total area | 144.77 | | | | | |
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*Mean values in column were significant at by DMRT.
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