Agriculture Reference
In-Depth Information
Trenbath, B.R. 1999. Multispecies cropping systems in India: predictions of their productivity,
stability, resilience and ecological sustainability. Agroforestry Systems 45(1-3): 81-107.
Trewavas, A. 2004. A critical assessment of organic farming-and-food assertions with particu-
lar respect to the UK and the potential environmental benefits of no-till agriculture. Crop
Protection 23(9): 757-781.
Vandermeer, J., Van Noordwijk, M., Anderson, J., Ong, C. and Perfecto, I. 1998. Global change
and multi-species agroecosystems: concepts and issues. Agriculture, Ecosystems and
Environment 67(1): 1-22.
van der Werf, E., Kariuki, J. and Onduru, D.D. 1997. Methodological issues in comparative
agro-economic on-farm research assessments of organic versus conventional farming
techniques. Biological Agriculture and Horticulture 14(1): 53-69.
Vanzetti, D. and Wynen, E. 2002. Does it make sense to buy locally produced organic prod-
ucts? In: Hall, D. and Moffitt, J. (eds) Economics of Pesticides, Sustainable Food Production
and Organic Food Markets . Elsevier, Amsterdam. pp. 195-208.
von Liebig, J. 1840. Organic Chemistry in its Application to Agriculture and Physiology . Taylor
and Walton, London.
Walaga, C. 2000. Organic agricultural trade: the state of the art in Africa. In: Lockeretz, W.
and Geier, B. (eds) Quality and Communication for the Organic Market. Proceedings of the
6th IFOAM Trade Conference . International Federation of Organic Agriculture Movements
(IFOAM), Tholey-Theley, Germany.
WANTFA 2004. WANTFA. New Frontiers in Agriculture . Western Australian No-Tillage
Farmers Association (WANTFA), Subiaco. <http://www.wantfa.com.au/>. Accessed
8/11/04.
Woodward, L. 1996. Can Organic Farming Feed the World? Elm Farm Research Centre,
Newbury.
Woodward, L., Fleming, D. and Vogtmann, H. 1996. Health, sustainability and the global
economy: the organic dilemma. In: Kristensen, N.H. and Hogh-Jensen, H. (eds) New
Research in Organic Agriculture, Down to Earth and Further Afield: Proceedings of the 11th
International Scientific IFOAM Conference . International Federation of Organic Agriculture
Movements (IFOAM), Copenhagen.
Woodward, L. and Vogtmann, H. 2004. IFOAM's organic principles. Ecology and Farming 36:
24-26.
Wynen, E. 1994. Economics of organic farming in Australia. In: Lampkin, N.H. and Padel, S.
(eds) The Economics of Organic Farming: An International Perspective . CAB International,
Wallingford. pp. 185-199.
Wynen, E. 1998. Evaluating the Potential Contribution of Organic Agriculture to Sustainability
Goals . Environment and Natural Resources Service, Research, Extension and Training
Division, Sustainable Development Department, Food and Agriculture Organization of
the United Nations (FAO), Rome.
Yussefi, M. 2004. Development and state of organic agriculture worldwide. In: Willer, H. and
Yussefi, M. (eds) The World of Organic Agriculture. Statistics and Emerging Trends 2004 .
International Federation of Organic Agriculture Movements (IFOAM), Bonn. pp. 13-20.
Zinck, J.A., BerroterĂ¡n, J.L., Farshad, A., Moameni, A., Wokabi, S. and Van Ranst, E. 2004.
Issues of sustainability and sustainable land management. Journal of Sustainable Agriculture
23(4): 87-109.
Zong, H. 2002. National study: China. In: UNESCAP (ed.) Organic Agriculture and Rural
Poverty Alleviation. Potential and Best Practices in Asia . United Nations Economic and
Social Commission for Asia and the Pacific (UNESCAP), Bangkok. pp. 52-72.
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