欧洲国家控制农业养分污染水环境的管理措施-生态与农村环境学报.PDF

农村生态环境　1999, 15(2) : 50—53　　　　　　　　　　　　　　　　　　　　　　Rural Eco Environment 高　超　张桃林　( , 210008) , , , , , Environmental Management Options Practiced in Europe to Mitigate Agricultural Nutrient Pollution of Ground and Surface Water. Gao Chao et al ( Institute of Soil Science, China Academy of Sciences, NANJING 210008) : R ur al E co E nv ir onment , 1999, 15(2) : 50 53 Abstract Excessive agricultural nut rient losses not only lead to the w aste of nat ural resources but contribut e a large share to the environmental pollution, especially w ater quality deterioration. In recen tal years a series of environment management m ethods have been w idely pract iced in European countries to encourage farmers t o adopt m ore environment ally friendly farming syst ems and to limit their nutrient input to the agricultural ecosystem in order to mitigat e nutrient pollution of ground and surface w ater. These methods were introduced in this paper for our reference. Key wordsagricultural, wat er pollut ion, management measure, nitrogen, phosphorous, Europe [ 6] , , , , , , 24%71%, [ 1] , , 2 , , [ 2] , 50 / , , mg L 11. 3 / , , mg L , , , 1 , 1. 1 [ 3, 4]