Sharpley A N,Foy B,Withers P.Practical and Innovative measures for the control of agricultural phosphorus losses to water:an overview[J].J Environ Qual,2000,29:1-9.
[2]
Sharpler A N,Menzel R G.The impact of soil and fertilizer phos phorus on the environment[J].Adv Agron,1987,41:297-324.
[3]
Van der Molen D T,Breeuwsma A,Boers P C M.Agricultural nutri ent losses to surface water in the Netherlands:Impact,strategies,and perspectives[J].J Environ Qual,1998,27:4-11.
[4]
Heckrath G,Brookes P C,Poulton P R,et al.Phosphorus leaching from soils containing different phosphorus concentrations in the Broadbalk experiment[J].J Environ Qual,1995,24:904-910.
[5]
Pote D H,Daniel T C,Sharpley A N,et al.Relating extractable soil phosphorus to phosphorus losses in runoff[J].Soil Sci Soc Am J,1996,60:855-859.
[6]
Sharpley A N.Dependence of runoff phosphorus on extractable soil phos phorus[J].J Environ Qual.1995,24:920-926.
[7]
Pote D H,Daniel T C,Nichols D J,et al.Relationship between phosphorus levels in three ultisols and phosphorus concentrations in runoff [J].JEnviron Qual,1999,28:170-175.
[8]
Hesketh N,Brookes P C.Development of an indicator for risk of phosphorus leaching[J].J Environ Qual,2000,29:105-110.
[9]
Kleinman P J A,Bryant R B,Reid W S,et al.Using soil phosphorus behavior to identify environmental thresholds [J].Soil Sci,2000,165:943-950.
[10]
Sharpley A N,Tunney H.Phosphorus research strategies to meet agricultural and environmental challenges of the 21 st century[J].J Environ Qual,2000,29:176-181.
Young E O,Ross D S.Phosphorus release from seasonally flooded soils:A laboratory microcosm study[J].J Environ Qual,2001,30:91-101.
[14]
中国科学院南京土壤研究所.土壤理化分析[M].上海:上海科学技术出版社,1978.62-502.
[15]
Kuo K.Phosphorus [A]In:Sparks,D L (ed.).Methods of soil analysis,part 3:chemical methods [C].Published by Soil Science Society of American,Inc.Madison,Wisconsin,USA.1996.869-919.
[16]
Schoumans 0 F,Groenendijk P.Modeling soil phosphorus levels and phosphorus leaching from agricultural land in the Netherlands [J].J Environ Qual,2000,29:111-116.
[17]
van der Zee Seatm,Fokkink L G J,van Riemsdijk W H.Anewtechnique for assessment of reversibly adsorbed phosphate [J].Soil Sci Soc Am J,1987,51:599-604.
