Heckrath G,Brookes P C,Poulton P R,et al.Phosphorus leaching from containing different phosphorus concentrations in the Broadbalk experi-ment[J].JEnv iron Qual,1995,24:904-910.
[2]
Tunney H,Carton O T,Brookes P C,et al.Phosphorus loss from soil to water.CAB international,1997.253-271.
[3]
Gburek W J,Sharpley A N,Heathwaite L,et al.Phosphorus manage-ment at the watershed scale:A modification of the phosphorus index[J].J Environ Qual,2000,29:130-144.
[4]
全为民,严力蛟.农田面源污染对水体富营养化的影响及其防治措施[J].生态学报,2002,22(3):291-299.QUAN W M,YAN L J.Effects of Agricultural Non-point Source Pollu-tion on Eutrophication of Water Body and Its Control Measure[J].Acta Ecologica Sinica,2002,22 (3):291-299.
[5]
Turner B L,Hayarth P M.Phosphorus forms and concentrations in leachate under four grassland soil types[J].S S SA J,2000,64:1090-1099.
[6]
Zhao S,Gup ta S C,Huggins D R,et al.Tillage and Nutrient source ef-fects on surface and subsurface water quality at corn planting[J].J En-viron Qual,2001,30:998-1008.