* 国家重点基础研究发展计划(973计划)(2005CB121101)资助
蔡祖聪,钦绳武.华北潮土长期试验中的作物产量、氮肥利用率及其环境效应[J].土壤学报,2006,43(6):885-891. DOI:10.11766/trxb200508240601 Cai Zucong, Qin Shenwu. CROP YIELD, N USE EFFICIENCY AND ENVIRONMENTAL IMPACT OF A LONG-TERM FERTILIZATION EXPERIMENT IN FLUVOR AQUIC SOIL IN NORTH CHINA[J]. Acta Pedologica Sinica,2006,43(6):885-891.
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