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Effects of different irrigation methods and fertilization regimes on cotton yield and water use efficiency. Values are means ± standard deviation of three replicates. Different small letters in the same column refer to significant difference between treatments at P < 0.05 level.
| FC | DC | FB | DB | |
|---|---|---|---|---|
| Cotton yield (Mg ha−1) | 1.76 ± 0.16a | 2.02 ± 0.10a | 1.94 ± 0.17a | 2.11 ± 0.14a |
| Water use efficiency (kg m−3) | 0.29 ± 0.03b | 0.45 ± 0.02a | 0.32 ± 0.03b | 0.47 ± 0.03a |
