-
1
-
-
0038597893
-
Global transfers of P in fertilizer materials and agricultural commodities. Phosphorus in the global environment
-
Tiessen H. (ed.). John Wiley and Sons Ltd., New York
-
Beaton J.D., Roberts T.L., Halsted E.H. and Cowell L.E. 1995. Global transfers of P in fertilizer materials and agricultural commodities. Phosphorus in the global environment. In: Tiessen H. (ed.), Scientific Committee on Problems of the Environment (SCOPE). John Wiley and Sons Ltd., New York, pp. 7-26.
-
(1995)
Scientific Committee on Problems of the Environment (SCOPE)
, pp. 7-26
-
-
Beaton, J.D.1
Roberts, T.L.2
Halsted, E.H.3
Cowell, L.E.4
-
2
-
-
0003411155
-
-
Task Force Report No. 128. Council for Agricultural Science and Technology, Ames, Iowa, 87 pp
-
CAST 1996. Integrated Animal Waste Management. Task Force Report No. 128. Council for Agricultural Science and Technology, Ames, Iowa, 87 pp.
-
(1996)
Integrated Animal Waste Management
-
-
-
3
-
-
0004037101
-
-
Task Force Report No. 135. The Council for Agricultural Science and Technology, Ames, Iowa, 89 pp
-
CAST 1999. Animal Agriculture and Global Food Supply. Task Force Report No. 135. The Council for Agricultural Science and Technology, Ames, Iowa, 89 pp.
-
(1999)
Animal Agriculture and Global Food Supply
-
-
-
4
-
-
0013075941
-
The integrated use of organic manure and chemical fertiliser in China
-
Soil and Fertilizer Institute of the Chinese Academy of Agricultural Sciences
-
Chen Li-Zhi, Xia Zheng-Li and Wu Sheng-Jun 1990. The integrated use of organic manure and chemical fertiliser in China. Proceedings of the International Symposium on Balanced Fertilisation. Soil and Fertilizer Institute of the Chinese Academy of Agricultural Sciences., pp. 351-356.
-
(1990)
Proceedings of the International Symposium on Balanced Fertilisation
, pp. 351-356
-
-
Chen, L.-Z.1
Xia, Z.-L.2
Wu, S.-J.3
-
5
-
-
0003430093
-
-
115 pp. Study sponsored by Commission of the European Communities, Food and Agricultural Organisation of the United Nations, and the World Bank
-
de Haan C., Steinfeld H. and Blackburn H. 1998. Livestock and the Environment: Finding a Balance. 115 pp. Study sponsored by Commission of the European Communities, Food and Agricultural Organisation of the United Nations, and the World Bank. http//www.fao.org/docrep/x5303e/x5303302.htm.
-
(1998)
Livestock and the Environment: Finding a Balance
-
-
De Haan, C.1
Steinfeld, H.2
Blackburn, H.3
-
8
-
-
0038597894
-
-
FAOSTAT 2000. http//www.fao.org.
-
(2000)
-
-
-
13
-
-
0003779537
-
-
Working Paper 98-1. Natural Resources Conservation Service, Resource Assessment and Strategic Planning. US Department of Agriculture, 15 pp
-
Lander C.H., Moffitt D. and Klaus A. 1998. Nutrients available from livestock manure, relative to crop growth requirements. Working Paper 98-1. Natural Resources Conservation Service, Resource Assessment and Strategic Planning. US Department of Agriculture, 15 pp.
-
(1998)
Nutrients Available from Livestock Manure, Relative to Crop Growth Requirements
-
-
Lander, C.H.1
Moffitt, D.2
Klaus, A.3
-
15
-
-
0003983183
-
-
University Missouri, USA, 112 pp
-
Midwest Plan Service - 18 1985. Livestock Waste Facilities Handbook. University Missouri, USA, 112 pp.
-
(1985)
Livestock Waste Facilities Handbook
-
-
-
16
-
-
0037583641
-
-
Explanatory Notes.Table 2 Coefficients to convert livestock numbers into manure nitrogen quantities from national sources
-
OECD Secretariat 1997. National Soil Surface Nutrient Balances, 1985 to 1995. Explanatory Notes.Table 2 Coefficients to convert livestock numbers into manure nitrogen quantities from national sources.
-
(1997)
National Soil Surface Nutrient Balances, 1985 to 1995
-
-
-
19
-
-
0032420661
-
Nutrient balance patterns in African livestock systems
-
Saleem M.A.M. 1998. Nutrient balance patterns in African livestock systems. Agricult. Ecosyst. Environ. 71: 241-245.
-
(1998)
Agricult. Ecosyst. Environ.
, vol.71
, pp. 241-245
-
-
Saleem, M.A.M.1
-
20
-
-
0036248287
-
A conceptual model for conducting nutrient audits at national, regional, and global scales
-
Sheldrick W.F., Syers J.K. and Lingard J. 2002. A conceptual model for conducting nutrient audits at national, regional, and global scales. Nutr. Cycl. Agroecosyst. 62: 61-72.
-
(2002)
Nutr. Cycl. Agroecosyst.
, vol.62
, pp. 61-72
-
-
Sheldrick, W.F.1
Syers, J.K.2
Lingard, J.3
-
21
-
-
0002401627
-
Phosphorus balance in European agriculture: Status and policy options. Phosphorus in the global environment
-
Tiessen H. (ed.). John Wiley and Sons Ltd., New York
-
Sibbesen E. and Runge-Metzger A. 1995. Phosphorus balance in European agriculture: Status and policy options. Phosphorus in the global environment. In: Tiessen H. (ed.), Scientific Committee on Problems of the Environment (SCOPE). John Wiley and Sons Ltd., New York, pp. 43-47.
-
(1995)
Scientific Committee on Problems of the Environment (SCOPE)
, pp. 43-47
-
-
Sibbesen, E.1
Runge-Metzger, A.2
-
23
-
-
0004245718
-
-
Report 28. Winand Staring Centre for Integrated Land, Soil, and Water Research (SC-DLO), Wageningen, The Netherlands, 137 pp
-
Stoorvogel J. and Smaling E.M.A. 1990. Assessment of soil nutrient depletion in sub-Saharan Africa, 1983-2000, Report 28. Winand Staring Centre for Integrated Land, Soil, and Water Research (SC-DLO), Wageningen, The Netherlands, 137 pp.
-
(1990)
Assessment of Soil Nutrient Depletion in Sub-Saharan Africa, 1983-2000
-
-
Stoorvogel, J.1
Smaling, E.M.A.2
-
24
-
-
0030787031
-
Managing soils for long-term productivity
-
Syers J.K. 1997. Managing soils for long-term productivity. Phil. Trans. Roy. Soc. London B 352: 1011-1021.
-
(1997)
Phil. Trans. Roy. Soc. London B
, vol.352
, pp. 1011-1021
-
-
Syers, J.K.1
-
27
-
-
0013124456
-
Current use of, and requirement for nutrients for sustainable food production in China
-
Johnson A.E. and Syers J.K. (eds). CAB International, Wallingford, UK
-
Xie J.C., Xing W.Y. and Zhou J.M. 1998. Current use of, and requirement for nutrients for sustainable food production in China. In: Johnson A.E. and Syers J.K. (eds), Nutrient Management for Sustainable Crop Production in Asia. CAB International, Wallingford, UK, pp. 264-277.
-
(1998)
Nutrient Management for Sustainable Crop Production in Asia
, pp. 264-277
-
-
Xie, J.C.1
Xing, W.Y.2
Zhou, J.M.3
|