Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9473479 | Field Crops Research | 2005 | 17 Pages |
Abstract
We concluded that the absence of an effect of water-saving regimes was caused by shallow groundwater tables of <40-cm depth in 2000-2001 at Tuanlin and at Muñoz, whereas at Tuanlin in 2002 there was water deficit in all treatments caused by a deeper drainage. In irrigation systems with a relatively shallow water table, optimal N management is as important as water-saving irrigation to enhance water productivity.
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Authors
P. Belder, J.H.J. Spiertz, B.A.M. Bouman, G. Lu, T.P. Tuong,