The role of livestock for sustainability in mixed farming: criteria and scenario studies under varying resource allocation

Agriculture, Ecosystems & Environment - Tập 90 - Trang 139-153 - 2002
J.B Schiere1, M.N.M Ibrahim2, H van Keulen3
1Animal Production Systems Group, Wageningen Institute of Animal Sciences (WIAS), Wageningen Agricultural University, P.O. Box 338, 6700 AH Wageningen, The Netherlands
2Department of Animal Science, Faculty of Agriculture, University of Peradeniya, Peradeniya, Sri Lanka
3Research Institute for Agrobiology and Soil Fertility (AB-DLO), P.O. Box 14, 6700 AA Wageningen, The Netherlands

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