Agriculture Reference
In-Depth Information
Acknowledgement
This document is an output from a project funded by the UK Department
for International Development (DFID) for the benefit of developing
countries. The views expressed are not necessarily those of DFID. IACR-
Rothamsted received grant-aided support from the UK Biotechnology and
Biological Sciences Research Council.
References
Anderson, J.M. and Ingram, J.S.I. (1996) Tropical Soil Biology and Fertility: A
Handbook of Methods . CAB International, Wallingford, UK.
Arah, J.R.M. and Gaunt, J.L. (2000) Modelling organic matter transformations in
soil. Proceedings of BSSS Conference , Edinburgh, 15-17 September 1999.
Bangladesh Bureau of Statistics (1997) Statistical PocketBook of Bangladesh 1996 .
Bangladesh Bureau of Statistics, Dhaka.
Cassman, K.G. and Pingali, P.L. (1995) Extapolating trends from long-term
experiments to farmers' fields: the case of irrigated rice systems in Asia.
In: Barbett, V., Payne, R. and Steiner, R. (eds) Agricultural Sustainability:
Economic, Environmental and Statistical Considerations . John Wiley and Sons
Ltd, Chichester, pp. 63-84.
Christensen, B. (1987) Decomposability of organic matter in particle size fractions
from field soils with straw incorporation. Soil Biology and Biochemistry 19,
429-435.
Gaunt, J.L., Neue, H.U., Cassman, K.G., Olk, D.C., Arah, J.R.M., Witt, C.,
Ottow, J.C.G. and Grant, I.F. (1995) Microbial biomass and organic matter
turnover in wetland rice soils. Biology and Fertility of Soils 19, 333-342.
Gaunt J.L., Sohi, S.P., Arah, J.R.M., Yang, N.M.H. and Powlson, D.S. (1999)
A physical soil fractionation scheme to obtain organic matter fractions suitable
for modelling. Proceedings of a Workshop on Carbon and Nitrogen Dynamics in
Flooded Soils . IRRI, Philippines, 19-22 April 1999.
Giller, K.E. and Wilson, K.J. (1991) Nitrogen Fixation in Tropical Cropping Systems .
CAB International, Wallingford, UK.
Parikh, J.K. (1988) Bangladesh: agriculture, biomass and environment. In:
Parikh, J.K. (ed.) Sustainable Development in Agriculture . Kluwer, Dordrecht,
The Netherlands, pp. 331-364.
Sohi, S.P., Mahieu, N. and Gaunt, J.L. (1998) 13 C NMR to verify modelable soil
organic matter fractions defined by physical location. In: Proceedings of the 16th
World Congress of Soil Science , Montpellier, France, 20-26 August 1998.
Witt, C., Gaunt, J.L., Galicia, C.C., Ottow, J.C.G. and Neue, H.U. (2000) A rapid
chloroform-fumigation extraction method for measuring soil microbial biomass
carbon and nitrogen in flooded rice soils. Biology and Fertility of Soils 30
(in press).
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