Abstract: This study analyzes factors affecting deep percolation. Harmonic analysis is used to derive the effect of nonuniform irrigation on deep percolation. The Christiansen uniformity coefficient (CUC) is described by a sinusoidal ...

Abstract: This study evaluates quantitatively the various components of an irrigation regime affecting deep percolation. The relationship between applied water and a point water balance is studied using a linear move sprinkler, ...

Abstract: Mechanical vibration of the grass and crop weighing lysimeters, located at the University of California West Side Field Research and Extension Station at Five Points, Calif. generated noise in lysimeter mass measurements ...

Abstract: In the past, irrigation and drainage systems were designed and managed as separate entities. As water supplies become scarce and environmental restrictions increase, there will be a demand for the integrated design and ...