Parry R.Agricultural phosphorus and water quality:A US environmental protection agency perspective[J].JEnviron Qual,1998,27:258-261.
[9]
Sharpley A N,Charapa S C,Wedepohl R,et al.Managing agriculture phosphorus protection of surface water:issues and options[J].J Envriron Qual,1994,23:437-451.
[10]
Bush B J,Austin N R.Timing of phosphorus fertilizer application within an irrigation cycle for perennial pasture[J].J Environ Qual,2001,30:939-946.
[11]
Mallin M A,Wheeler T L.Nutrient and fecal coliform discharge from costal north carolina golf courses[J].J Environ Qual,2000,29:979-986.
Ke W,Zhijian Z,Yinmei Z,et al.Surface water phosphorus dynamics in rice fields receiving fertilizer and manure phosphorus[J].Chemosphere,2001,(42):209-214.
[22]
Sharpley A N,Withers P J A.The environmentally-sound management of agricultural phosphorus[J].Fertilizer Research,1994,39:133-146.