A Primer on Organic-based Rice Farming

A Primer on Organic-based Rice Farming PDF

Author: R. K. Pandey

Publisher: Int. Rice Res. Inst.

Published: 1991

Total Pages: 186

ISBN-13: 9711041898

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This book gives with clear pictures and short practical statements an outline of the whys and hows of integrating organic and chemical fertilizer use, emphazising the growing of green manure crops. About 50 legumes suited to a wide range of rice-growing environments are described so that farmers may choose the ones best for their own needs

Management of Biological Nitrogen Fixation for the Development of More Productive and Sustainable Agricultural Systems

Management of Biological Nitrogen Fixation for the Development of More Productive and Sustainable Agricultural Systems PDF

Author: J.K. Ladha

Publisher: Int. Rice Res. Inst.

Published: 1995-09-30

Total Pages: 300

ISBN-13: 0792334132

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Reprinted from Plant and Soil, v.174, nos.1-2 (1995), this volume is devoted to discussions on the role of biological nitrogen fixation (BNF) in agricultural sustainability. Papers presented on BNF in crop forage and tree legumes are augmented with discussion of integrated farming systems involving BNF, soil and N management, and recycling of legume residues. BNF by non-legumes is discussed and attempts to transform cereals into nodulating plants are critically reviewed. Also described are advances in the development of new methodologies to understand symbiotic interactions and to assess N-2 fixation in the field; means of enhancing BNF through plant and soil management; breeding and selection; problems encountered in exploiting BNF under farmers' field conditions; and promising approaches to improve BNF exploitation. Lacks a subject index. Annotation copyright by Book News, Inc., Portland, OR

Biological Nitrogen Fixation Associated with Rice Production

Biological Nitrogen Fixation Associated with Rice Production PDF

Author: Mustafizur Rahman

Publisher: Springer Science & Business Media

Published: 2013-04-09

Total Pages: 244

ISBN-13: 9401586705

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Biological nitrogen fixation (BNF) has become important in rice farming systems because this process diminishes the need for expensive chemical fertilizers which have been associated with numerous health and environmental problems. The extensive exploitation of BNF would provide economic benefits to small farmers, avoiding all malign influences of chemical fertilizers. Meanwhile, advances in biotechnology have brought rice genetics to the threshold of new opportunities for increasing rice production. This volume focuses, in six different sessions, on the role of BNF in the improvement of rice production in the light of the current state of the art of BNF technology transfer and diffusion. New ideas on BNF technology in research, extension information and inoculant technology are also included, together with the socio-economic impacts of using BNF in rice farm systems.

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