Abstract: Twenty‐one drainage lysimeters were installed in 1988 to measure water balance parameters for citrus trees. The lysimeters were designed to simulate the high water‐table conditions that exist for the more than 150,000 ha ...

Abstract: A computerized water ordering system is developed to quickly determine the distribution of the water demands for an irrigation water delivery system. The inputs required for the program are water‐order requests by system ...

Abstract: Lysimeters constructed from polyethylene tanks were filled with Oldsmar fine sand soil. A single “Midsweet” orange on Carrizo citrange rootstock tree was planted in each lysimeter on May 5, 1991. Fertilization treatments ...