不同农作制对四川紫色丘陵区地表径流氮、磷流失的影响
杨皓宇, 赵小蓉, 曾祥忠, 蒲波, 王昌桃
Effects of different farming systems on nitrogen and phosphorus loss from surface runoff in purple hilly region in Sichuan
YANG Haoyu, ZHAO Xiaorong, ZENG Xiangzhong, PU Bo, WANG Changtao
生态环境学报
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2009, (6): 2344
-2348
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DOI: 10.16258/j.cnki.1674-5906(2009)06-2344-05
