共 18 条
- [1] 中国营养体系养分流动循环(CNFC)模型研究.[D].马林.河北农业大学.2006, 08
- [2] 我国“农田—畜牧—营养—环境”体系氮素养分循环与平衡.[D].刘晓利.河北农业大学.2005, 06
- [3] 中国“农田—畜牧—营养—环境”体系磷素循环与平衡.[D].许俊香.河北农业大学.2005, 06
- [4] Balancing the economic; social and environmental dimensions of agro-ecosystems: An integrated modeling approach.[J].Yongping Wei;Brian Davidson;Deli Chen;Robert White.Agriculture; Ecosystems and Environment.2009, 3
- [5] Approaches and uncertainties in nutrient budgets: implications for nutrient management and environmental policies.[J].Oene Oenema;Hans Kros;Wim de Vries.European Journal of Agronomy.2003, 1
- [6] The Dutch Mineral Accounting System and the European Nitrate Directive: implications for N and P management and farm performance.[J].C.J.M. Ondersteijn;A.C.G. Beldman;C.H.G. Daatselaar;G.W.J. Giesen;R.B.M. Huirne.Agriculture; Ecosystems and Environment.2002, 2