Cropping system effects on no3-n loss with subsurface drainage water... Data on subsurface drainage flow volume, NO3–N concentrations in subsurface drainage water, NO3–N loss with subsurface drainage flow, and crop yield were collected and analyzed using ...
Soil and landscape attributes interpret subsurface drainage clusters... Water in excess of evapotranspiration follows topographically defined flow paths and can affect spatial subsurface drainage patterns....
Using discriminant analysis and gis to delineate subsurface drainage patternsThe contamination of soil and water resources from nutrients, transported in subsurface drainage water having different drainage patterns, has important repercussions on the ecological environment and human health....
Evaluation of subsurface drainage system for excess rainfall : design on subsurface drainage in paddy fields (ii)The performance of the subsurface drainage system was examined and evaluated for the crop diversification, the rice and the non-rice farming, in a paddy field....