生态环境学报2009,Vol.18Issue(6):2344-2348,5.
不同农作制对四川紫色丘陵区地表径流氮、磷流失的影响
Effects of different farming systems on nitrogen and phosphorus loss from surface runoff in purple hilly region in Sichuan
摘要
关键词
四川紫色丘陵区/坡耕地/地表径流/氮、磷流失系数Key words
purple hilly region/sloping land/Surface runoff/nitrogen and phosphorus loss coefficient分类
农业科技引用本文复制引用
杨皓宇,赵小蓉,曾祥忠,蒲波,王昌桃..不同农作制对四川紫色丘陵区地表径流氮、磷流失的影响[J].生态环境学报,2009,18(6):2344-2348,5.基金项目
国家支撑计划项目(2007BAD89B15 ()
2006BAC10804-3 ()
2008BAD98B02) ()