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

DOWNLOAD EBOOK →

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

DOWNLOAD EBOOK →

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

Lanterna Rally - Theme by Grace Themes