the National Key Basic Research Special Foundation (NKBRSF) of China (No.G2000018603);and the National High Technology Research and Development Program (863 Program) of China (No.2002AA2Z4191).
A field experiment was conducted during the 2002/2003 cropping season of winter wheat (Triticum aestivum) and spring maize (Zea mays) to evaluate the effect of limited single drip irrigation on the yield and water...