Abstract
Recent advances in understanding symbiotic Rhizobium-legume interactions at the molecular level, the discovery of endophytic interactions of nitrogen-fixing organisms with non-legumes, and the ability to introduce genes into rice by transformation have stimulated researchers world wide to harness opportunities for nitrogen fixation and improved N nutrition in rice. In a think-tank workshop organized by IRRT in 1992, the participants reaffirmed that such opportunities do exist for cereals and recommended that rice be used as a model system. Subsequently, IRRI developed a New Frontier Project to coordinate the worldwide collaborative efforts among research centers committed to reducing dependency of rice on mineral N resources. An international Biological Nitrogen Fixation (BNF) working group was established to review, share research results/materials and to catalyze research.
The strategies of enabling rice to fix its own N are complex and of a long-term nature. However, if achieved, they could enhance rice productivity, resource conservation, and environmental security. The rate of obtaining success would, of course, benefit tremendously from concerted efforts from a critical mass of committed scientists around the world, as well as a constant and continued funding support from the “donor” community.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
App A A, Watanabe I, Ventura T S, Bravo M and Jurey C D 1986 The effect of cultivated and wild rice varieties on the nitrogen balance of flooded soil. Soil Sci. 141, 448–452.
Bennett J, Ladha J K 1992 Introduction: feasibility of nodulation and nitrogen fixation in rice. In Nodulation and nitrogen fixation in rice. Eds. G S Khush and J Bennett. pp 1–14. International Rice Research Institute, Philippines.
Bøckman O C, Kaarstad O, Lie O H and Richards I 1990 Agriculture and Fertilizers. Norsk Hydro, Oslo.
Bouldin D R 1986 The chemistry and biology of flooded soils in relation to the nitrogen economy in rice fields. In Nitrogen economy of flooded rice soils. Eds. S K De Datta and W H Patrick Jr. pp 1–14. Martinus Nijhoff Publishers, The Netherlands.
Cassman K G, Peng S, Olk D C, Ladha J K, Reichardt W, Dobermann A and Singh U 1997 Opportunities for increased nitrogen use efficiency from improved resource management in irrigated rice systems. Field Crops Res. (In press).
Da Silva J G, Serra G E, Moreira J R, Goncalves J C, Goldenberg J 1978 Energy balance for ethyl alcohol production from crops. Science 210, 903–906.
de Bruijn F J, Jing Y and Dazzo F B 1995 Potential and pitfalls of trying to extend symbiotic interactions of nitrogen-fixing organisms to presently non-nodulated plants, such as rice. Plant Soil 172, 207–219.
IFA-IFDC-FAO 1992 Fertilizer use by crop. FAO, Rome.
IRRI 1993 Rice Research in a time of change. International Rice Research Institute’s medium-term plan for 1994–1998.
Khush G S and Bennett J (eds) 1992 Nodulation and nitrogen fixation in rice: Potential and prospects. International Rice Research Institute, Philippines.
Kundu D K and Ladha J K 1994 Efficient management of soil and biologically fixed nitrogen in intensively cultivated rice fields. Soil Biol. Biochem. (In press).
Ladha J K, Kirk G J D, Bennett J, Peng S, Reddy C K, Reddy P M and Singh U 1997 Opportunities for increased nitrogen use efficiency from improved lowland rice germplasm. Field Crops Res. (In press).
Ladha J K and Reddy P M 1995 Extension of nitrogen fixation to rice–Necessity and possibilities. Geojournal 35, 363–372.
Ladha J K, Tirol-Padre A, Punzalan G C, Watanabe I and De Datta S K 1988 Ability of wetland rice to stimulate biological nitrogen fixation and utilize soil nitrogen. In Nitrogen fixation: Hundred years after. Eds. H Bothe, F J de Bruijn and W E Newton. pp 747–752. Gustav Fischer, Stuttgart, New York.
Ladha J K, Tirol-Padre A, Reddy C K and Ventura W 1993 Prospects and problems of biological nitrogen fixation in rice production: A critical assessment. In New horizons in nitrogen fixation. Eds. R Palacios, J Mora and W E Newton. pp 677–682. Kluwer Academic Publishers, The Netherlands.
Malik K A, Sajjad Mirza M and Ladha J K 1997 Nitrogen fixation with non-legumes. Proceedings of the 7th International Symposium on nitrogen fixation with non-legumes. Kluwer Academic Publishers, Dordrecht. (In press).
Mudahar M S 1987a Energy requirements, technology and resources in fertilizer sector. In Energy in plant nutrition and pest control. Ed. Z R Helsel. pp 25–62. Elsevier Publications, New York.
Mudahar M S 1987b Energy, efficiency, economics and policy in the fertilizer sector. In Energy in plant nutrition and pest control. Ed. Z R Helsel. pp 133–163. Elsevier Publications, New York.
Reddy P M and Ladha J K 1995 Can symbiotic nitrogen fixation be extended to rice? In Nitrogen fixation: Fundamentals and applications. Eds. I A Tikhonovich, N A Provorov, V I Romanov and W E Newton. pp 629–633. Kluwer Academic Publishers, Dordrecht, The Netherlands.
Roger P A and Watanabe I 1986 Technologies for utilizing biological nitrogen fixation in wetland rice: Potentialities current usage and limiting factors. Fert. Res. 9, 39–77.
Shrestha R K and Ladha J K 1996 Genotypic variation in promotion of rice nitrogen fixation as determined by nitrogen-15N dilution. Soil Sci. Soc. Am. J. 60, 1815–1821.
Watanabe I and Roger P A 1984 Nitrogen fixation in wetland rice fields. In Current developments in biological nitrogen fixation. Ed. N S Subba Rao. pp 237–276. Oxford-IBM Publications, New Delhi.
Wu P, Zhang G, Huang N and Ladha J K 1995 Non-allelic interaction conditioning spikelet sterility in an F2 population of indica/japonica cross in rice. Theor. Appl. Genet. 91, 825–829.
Zhu Zhao-liang, Liu Chong-qun and Jiang Bai-fan 1984 Mineralization of organic nitrogen, phosphorus and sulfur in some paddy soils of China. In Organic matter and rice. pp 259–272. International Rice Research Institute, Philippines.
Author information
Authors and Affiliations
Editor information
Rights and permissions
Copyright information
© 1997 Springer Science+Business Media Dordrecht
About this chapter
Cite this chapter
Ladha, J.K., de Bruijn, F.J., Malik, K.A. (1997). Introduction: Assessing opportunities for nitrogen fixation in rice — a frontier project. In: Ladha, J.K., de Bruijn, F.J., Malik, K.A. (eds) Opportunities for Biological Nitrogen Fixation in Rice and Other Non-Legumes. Developments in Plant and Soil Sciences, vol 75. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-7113-7_1
Download citation
DOI: https://doi.org/10.1007/978-94-011-7113-7_1
Publisher Name: Springer, Dordrecht
Print ISBN: 978-0-7923-4748-4
Online ISBN: 978-94-011-7113-7
eBook Packages: Springer Book Archive