Gene Pool Diversity And Crop Improvement

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Gene Pool Diversity and Crop Improvement

Author : Vijay Rani Rajpal
Publisher : Springer
ISBN 13 : 3319270966
Total Pages : 487 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis Gene Pool Diversity and Crop Improvement by : Vijay Rani Rajpal

Download or read book Gene Pool Diversity and Crop Improvement written by Vijay Rani Rajpal and published by Springer. This book was released on 2016-02-02 with total page 487 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world population is estimated to reach to more than 10 billion by the year 2050. These projections pose a challenging situation for the agricultural scientists to increase crops productivity to meet the growing food demands. The unavailability and/or inaccessibility to appropriate gene pools with desired traits required to carry out genetic improvement of various crop species make this task formidable for the plant breeders. Incidentally, most of the desired genes reside in the wild genetic relatives of the crop species. Therefore, exploration and characterization of wild genetic resources of important crop species is vital for the efficient utilization of these gene pools for sustainable genetic improvements to assure food security. Further, understanding the myriad complexities of genic and genomic interactions among species, more particularly of wild relatives of crop species and/or phylogenetically distant germplasm, can provide the necessary inputs to increase the effectiveness of genetic improvement through traditional and/or genetic engineering methods. This book provides comprehensive and latest insights on the evolutionary genesis of diversity, access and its utilization in the evolution of various crop species. A comprehensive account of various crops, origin, exploitation of the primary, secondary and tertiary gene pools through breeding, biosystematical, cytogenetical and molecular phylogenetical relationships, and genetic enhancement through biotechnological interventions among others have been provided as the necessary underpinnings to consolidate information on the effective and sustainable utilization of the related genetic resources. The book stresses upon the importance of wild germplasm exploration, characterization and exploitation in the assimilation of important crop species. The book is especially intended for students and scientists working on the genetic improvement of crop species. Plant Breeders, Geneticists, Taxonomists, Molecular Biologists and Plant Biotechnologists working on crop species are going to find this book very useful.

Genetic Engineering of Plants

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309034345
Total Pages : 97 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Genetic Engineering of Plants by : National Research Council

Download or read book Genetic Engineering of Plants written by National Research Council and published by National Academies Press. This book was released on 1984-02-01 with total page 97 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The book...is, in fact, a short text on the many practical problems...associated with translating the explosion in basic biotechnological research into the next Green Revolution," explains Economic Botany. The book is "a concise and accurate narrative, that also manages to be interesting and personal...a splendid little book." Biotechnology states, "Because of the clarity with which it is written, this thin volume makes a major contribution to improving public understanding of genetic engineering's potential for enlarging the world's food supply...and can be profitably read by practically anyone interested in application of molecular biology to improvement of productivity in agriculture."

Enhancing Crop Genepool Use

Author : Nigel Maxted
Publisher : CABI
ISBN 13 : 1780646135
Total Pages : 495 pages
Book Rating : 4.7/5 (86 download)

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Book Synopsis Enhancing Crop Genepool Use by : Nigel Maxted

Download or read book Enhancing Crop Genepool Use written by Nigel Maxted and published by CABI. This book was released on 2016-05-31 with total page 495 pages. Available in PDF, EPUB and Kindle. Book excerpt: Maintaining food security in the face of human population increase and climate change is one of the critical challenges facing us in the 21st Century. Utilisation of the full range of agrobiodiversity will be a necessary tool in addressing this challenge. In this book a team of international contributors review all aspects of utilization and conservation of crop wild relative (CWR) and landrace (LR) diversity as a basis for crop improvement and future food security. This book will appeal to a wide array of specialists and postgraduate students, such as those working in the fields of agrobiodiversity conservation and use, conservation, ecology, botany, genetics, plant breeding and agriculture.

Chickpea: Crop Wild Relatives for Enhancing Genetic Gains

Author : Mohar Singh
Publisher : Academic Press
ISBN 13 : 0128183004
Total Pages : 276 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Chickpea: Crop Wild Relatives for Enhancing Genetic Gains by : Mohar Singh

Download or read book Chickpea: Crop Wild Relatives for Enhancing Genetic Gains written by Mohar Singh and published by Academic Press. This book was released on 2020-02-29 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chickpea: Crop Wild Relatives for Enhancing Genetic Gains explores aspects related to critical analysis on factors responsible for narrow genetic base of chickpea productions including domestication bottleneck, the level of diversity present in different cultivated and wild species, the uniqueness and usefulness of potential gene sources available and maintained in production systems across the globe, the level of genetic erosion both at landrace and species level over time and space etc. Despite considerable international investment in conventional breeding, production of chickpea has not yet been significantly improved beyond that achieved through its normal single domestication event and high self-pollination rate. Total annual pulse production of ~12 million tons (FAO 2016) is far below actual potential. Susceptibility to both biotic and abiotic stresses have created a production level bottleneck whose solution possibly lies in the use of crop wild relatives and other genetic traits cultivated by tailoring novel germplasm. Presenting options for widening the genetic base of chickpea cultivars by introgression of diverse genes available in distantly related wild Cicer taxa, thus expanding the genetic base and maximize genetic gains from the selection, it is necessary to accumulate other complimentary alleles from CWRs. This review will focus on present status of gene pool and species distribution, germplasm conservation, characterization and evaluation, problems associated with crop production, sources of target traits available in wild species, status of trait introgression in synthesizing new gene pool of chickpea along with progress made in chickpea genomics. An edited book with contributions from leading scientists, this information will guide and inform chickpea breeders, PGR researchers and crop biologists across the world. Presents both conventional and emerging techniques Provides insights into gene pyramiding as cytogenic manipulations Includes case studies highlighting the impact of improving chickpea production

Managing Global Genetic Resources

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309131863
Total Pages : 476 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Managing Global Genetic Resources by : National Research Council

Download or read book Managing Global Genetic Resources written by National Research Council and published by National Academies Press. This book was released on 1993-02-01 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: This anchor volume to the series Managing Global Genetic Resources examines the structure that underlies efforts to preserve genetic material, including the worldwide network of genetic collections; the role of biotechnology; and a host of issues that surround management and use. Among the topics explored are in situ versus ex situ conservation, management of very large collections of genetic material, problems of quarantine, the controversy over ownership or copyright of genetic material, and more.

North American Crop Wild Relatives, Volume 1

Author : Stephanie L. Greene
Publisher : Springer
ISBN 13 : 3319951017
Total Pages : 346 pages
Book Rating : 4.3/5 (199 download)

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Book Synopsis North American Crop Wild Relatives, Volume 1 by : Stephanie L. Greene

Download or read book North American Crop Wild Relatives, Volume 1 written by Stephanie L. Greene and published by Springer. This book was released on 2018-12-11 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: The plant species that humans rely upon have an extended family of wild counterparts that are an important source of genetic diversity used to breed productive crops. These wild and weedy cousins are valuable as a resource for adapting our food, forage, industrial and other crops to climate change. Many wild plant species are also directly used, especially for revegetation, and as medicinal and ornamental plants. North America is rich in these wild plant genetic resources. This book is a valuable reference that describes the important crop wild relatives and wild utilized species found in Canada, the United States and Mexico. The book highlights efforts taken by these countries to conserve and use wild resources and provides essential information on best practices for collecting and conserving them. Numerous maps using up-to-date information and methods illustrate the distribution of important species, and supplement detailed description on the potential value these resources have to agriculture, as well as their conservation statuses and needs. There is broad recognition of the urgent need to conserve plant diversity; however, a small fraction of wild species is distinguished by their potential to support agricultural production. Many of these species are common, even weedy, and are easily overshadowed by rare or endangered plants. Nevertheless, because of their genetic proximity to agriculturally important crops or direct use, they deserve to be recognized, celebrated, conserved, and made available to support food and agricultural security. This comprehensive two-volume reference will be valuable for students and scientists interested in economic botany, and for practitioners at all levels tasked with conserving plant biodiversity. The chapters 'Public Education and Outreach Opportunities for Crop Wild Relatives in North America' and 'Genetic Resources of Crop Wild Relatives – A Canadian Perspective' are open access under a CC BY 4.0 license via link.springer.com.

Molecular Breeding for Sustainable Crop Improvement

Author : Vijay Rani Rajpal
Publisher : Springer
ISBN 13 : 3319270907
Total Pages : 484 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis Molecular Breeding for Sustainable Crop Improvement by : Vijay Rani Rajpal

Download or read book Molecular Breeding for Sustainable Crop Improvement written by Vijay Rani Rajpal and published by Springer. This book was released on 2016-02-02 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world population is estimated to reach to more than 10 billion by the year 2050. These projections pose a challenging situation for the agricultural scientists to increase crops productivity to meet the growing food demands. The unavailability and/or inaccessibility to appropriate gene pools with desired traits required to carry out genetic improvement of various crop species make this task formidable for the plant breeders. Incidentally, most of the desired genes reside in the wild genetic relatives of the crop species. Therefore, exploration and characterization of wild genetic resources of important crop species is vital for the efficient utilization of these gene pools for sustainable genetic improvements to assure food security. Further, understanding the myriad complexities of genic and genomic interactions among species, more particularly of wild relatives of crop species and/or phylogenetically distant germplasm, can provide the necessary inputs to increase the effectiveness of genetic improvement through traditional and/or genetic engineering methods. This book provides comprehensive and latest insights on the evolutionary genesis of diversity, access and its utilization in the evolution of various crop species. A comprehensive account of various crops, origin, exploitation of the primary, secondary and tertiary gene pools through breeding, biosystematical, cytogenetical and molecular phylogenetical relationships, and genetic enhancement through biotechnological interventions among others have been provided as the necessary underpinnings to consolidate information on the effective and sustainable utilization of the related genetic resources. The book stresses upon the importance of wild germplasm exploration, characterization and exploitation in the assimilation of important crop species. The book is especially intended for students and scientists working on the genetic improvement of crop species. Plant Breeders, Geneticists, Taxonomists, Molecular Biologists and Plant Biotechnologists working on crop species are going to find this book very useful.

Gene Flow Between Crops and Their Wild Relatives

Author : Meike S. Andersson
Publisher : JHU Press
ISBN 13 : 0801893143
Total Pages : 605 pages
Book Rating : 4.8/5 (18 download)

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Book Synopsis Gene Flow Between Crops and Their Wild Relatives by : Meike S. Andersson

Download or read book Gene Flow Between Crops and Their Wild Relatives written by Meike S. Andersson and published by JHU Press. This book was released on 2010-02 with total page 605 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reviewing the relevant scientific and technical literature, this work summarizes the current state-of-the-art knowledge related to gene flow and introgression (the permanent incorporation of genetic information from one set of differentiated populations into another) between genetically modified crops and their wild relatives. They analyze the biological framework for protecting the genetic integrity of indigenous wild relatives of crops in centers of crop origin and diversity, focusing on the issues of emission, dispersal, and deposition of pollen and/or seed; the likelihood and extent of gene flow from crops to wild relatives; and stabilization and the spread of traits in wild species. The material is organized into crop chapters, each of which covers general biological information of the crop; the most important crop wild relatives together with information about their ploidy levels, diverse genomes, centers of origin, and geographic distribution; the crop's potential for hybridization with its wild relatives; pollen flow studies related to pollen dispersal distances and hybridization rates; the current state of the genetic modification technology regarding that crop; and research gaps. The crop chapters discuss banana and plantain; barley; canola and oilseed rape; cassava, manioc, and yucca; chickpea; common bean; cotton; cowpea; finger millet; maize and corn; oat; peanut and groundnut; pearl millet; pigeonpea; potato; rice; sorghum; soybean; sweet potato, batata, and camote; and wheat and bread wheat.

Genes, Crops and the Environment

Author : John H. W. Holden
Publisher : Cambridge University Press
ISBN 13 : 9780521437370
Total Pages : 180 pages
Book Rating : 4.4/5 (373 download)

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Book Synopsis Genes, Crops and the Environment by : John H. W. Holden

Download or read book Genes, Crops and the Environment written by John H. W. Holden and published by Cambridge University Press. This book was released on 1993-06-03 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: The productivity of agricultural systems is the result of human alteration of originally wild organisms over millennia. The availability of germplasm, particularly from wild relatives of crop plants, is vitally important in the development of new and improved crops for both agriculture and horticulture. The handling of these genetic resources for both immediate and future human benefits has resulted in the decades of interdisciplinary scientific research described in this book. The applications of this work and the associated operational programmes in all parts of the world are discussed in the light of their impact on the conservation of biodiversity, ecosystem rehabilitation and the future health of our planet.

Genetic Resources, Chromosome Engineering, and Crop Improvement

Author : Ram J. Singh
Publisher : CRC Press
ISBN 13 : 1420009567
Total Pages : 552 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Genetic Resources, Chromosome Engineering, and Crop Improvement by : Ram J. Singh

Download or read book Genetic Resources, Chromosome Engineering, and Crop Improvement written by Ram J. Singh and published by CRC Press. This book was released on 2006-11-07 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summarizing landmark research, Volume 3 of this essential series furnishes information on the availability of germplasm resources that breeders can exploit for producing high-yielding vegetable crop varieties. Written by leading international experts, this volume offers the most comprehensive and up-to-date information on employing genetic resources to increase the yield of those vegetable crops that provide a main source of minerals, vitamins, and antioxidants. In eleven succinct chapters, Genetic Resources, Chromosome Engineering, and Crop Improvement: Vegetable Crops, Volume 3 focuses on potato, tomato, brassicas, okra, capsicum, alliums, cucurbits, lettuce, eggplant, and carrot. An introductory chapter outlines the cytogenetic architecture of vegetable crops, describes the principles and strategies of cytogenetics and breeding, and summarizes landmarks in current research. This sets the stage for the ensuing crop-specific chapters. Each chapter generally provides a comprehensive account of the crop, its origin and taxonomy, wild relatives, exploitation of genetic resources diversity in the primary, secondary, and tertiary gene pools through breeding and cytogenetic manipulation, and genetic enrichment using the tools of molecular genetics and biotechnology. Certain to become the standard reference for improving the yields of these critical vegetable crops, this book is the definitive source of information for plant breeders, gene-bankers, cytogeneticists, taxonomists, molecular biologists, biotechnologists, and graduate students, researchers, agronomists, horticulturists, farmers and consumers in these fields.

Biodiversity and Crop Improvement

Author : Shabir Hussain Wani
Publisher : Scientific Research Publishing, Inc. USA
ISBN 13 : 1618960695
Total Pages : 418 pages
Book Rating : 4.6/5 (189 download)

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Book Synopsis Biodiversity and Crop Improvement by : Shabir Hussain Wani

Download or read book Biodiversity and Crop Improvement written by Shabir Hussain Wani and published by Scientific Research Publishing, Inc. USA. This book was released on 2015-05-31 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant breeding during its evolution has been utilizing biodiversity for producing better crops. Nowadays everyone is concerned about saving the biodiversity. Intensive agricultural practices, climate change and Industrialization are having a straight impact on biodiversity. Use of single new improved varieties of crops for large areas is a big threat for crop biodiversity. Modern breeding approaches are also suggesting going back towards the land races and farmer’s varieties for gene hunting for resistance to various biotic and abiotic stresses. This book includes the description about biodiversity and crop improvement. It also addresses the utilization of plant genetic resources and crop wild relatives for crop improvement through application of traditional plant breeding techniques as well as molecular and genomic approaches. Through this multi authored book an effort has been made to assimilate the most topical results about biodiversity and crop improvement with contemporary plant breeding approaches. Eleven chapters written by leading scientists involved in crop Improvement research worldwide provide sufficient coverage of the major factors impacting utilization of biodiversity for crop improvement.

Wild Germplasm for Genetic Improvement in Crop Plants

Author : Muhammad Tehseen Azhar
Publisher : Academic Press
ISBN 13 : 0128221704
Total Pages : 408 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Wild Germplasm for Genetic Improvement in Crop Plants by : Muhammad Tehseen Azhar

Download or read book Wild Germplasm for Genetic Improvement in Crop Plants written by Muhammad Tehseen Azhar and published by Academic Press. This book was released on 2021-03-10 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wild Germplasm for Genetic Improvement in Crop Plants addresses the need for an integrated reference on a wide variety of crop plants, facilitating comparison and contrast, as well as providing relevant relationships for future research and development. The book presents the genetic and natural history value of wild relatives, covers what wild relatives exist, explores the existing knowledge regarding specific relatives and the research surrounding them and identifies knowledge gaps. As understanding the role of crop wild relatives in plant breeding expands the genetic pool for abiotic and biotic stress resistance, this is an ideal reference on this important topic. Provides a single-volume resource to important crops for accessible comparison and research Explores both conventional and molecular approaches to breeding for targeted traits and allows for expanded genetic variability Guides the development of hybrids for germplasm with increased tolerance to biotic and abiotic stresses

Rediscovery of Genetic and Genomic Resources for Future Food Security

Author : Romesh Kumar Salgotra
Publisher : Springer Nature
ISBN 13 : 9811501564
Total Pages : 376 pages
Book Rating : 4.8/5 (115 download)

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Book Synopsis Rediscovery of Genetic and Genomic Resources for Future Food Security by : Romesh Kumar Salgotra

Download or read book Rediscovery of Genetic and Genomic Resources for Future Food Security written by Romesh Kumar Salgotra and published by Springer Nature. This book was released on 2020-01-28 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes how the latest genomic resources techniques can be efficiently used in plant breeding programmes to achieve food security in the future. It also shares insights on how to utilize the untapped and unexplored genetic diversity of wild species, wild relatives and landraces for crop improvement. Moreover, the book offers an impressive array of balanced analyses, fresh ideas and perspectives, and thoughtful and realistic proposals regarding the sustainable utilization of plant genetic resources with modern biotechnological techniques. The first book to address the importance of plant genetics and genomic resources for food security, it brings together a group of plant breeders and biotechnologists to investigate the use of genomic resources techniques in plant breeding programmes. Providing essential information on the efficient utilization of genomic resources in precision breeding, it offers a valuable asset for undergraduate and graduate students, teachers and professionals engaged in related fields.

Genetic and Genomic Resources for Grain Cereals Improvement

Author : Mohar Singh
Publisher : Academic Press
ISBN 13 : 0128020377
Total Pages : 384 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Genetic and Genomic Resources for Grain Cereals Improvement by : Mohar Singh

Download or read book Genetic and Genomic Resources for Grain Cereals Improvement written by Mohar Singh and published by Academic Press. This book was released on 2015-11-10 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Genetic and Genomic Resources For Cereals Improvement is the first book to bring together the latest available genetic resources and genomics to facilitate the identification of specific germplasm, trait mapping, and allele mining that are needed to more effectively develop biotic and abiotic-stress-resistant grains. As grain cereals, including rice, wheat, maize, barley, sorghum, and millets constitute the bulk of global diets, both of vegetarian and non-vegetarian, there is a greater need for further genetic improvement, breeding, and plant genetic resources to secure the future food supply. This book is an invaluable resource for researchers, crop biologists, and students working with crop development and the changes in environmental climate that have had significant impact on crop production. It includes the latest information on tactics that ensure that environmentally robust genes and crops resilient to climate change are identified and preserved. Provides a single-volume resource on the global research work on grain cereals genetics and genomics Presents information for effectively managing and utilizing the genetic resources of this core food supply source Includes coverage of rice, wheat, maize, barley, sorghum, and pearl, finger and foxtail millets

Crop Genetic Diversity in the Field and on the Farm

Author : Devra Ivy Jarvis
Publisher : Yale University Press
ISBN 13 : 0300161123
Total Pages : 416 pages
Book Rating : 4.3/5 (1 download)

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Book Synopsis Crop Genetic Diversity in the Field and on the Farm by : Devra Ivy Jarvis

Download or read book Crop Genetic Diversity in the Field and on the Farm written by Devra Ivy Jarvis and published by Yale University Press. This book was released on 2016-01-01 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on twenty years of global research, this is the first comprehensive reference on crop genetic diversity as it is maintained on farmland around the world. Showcasing the findings of seven experts representing the field of ecology, crop breeding, genetics, anthropology, economics, and policy, this invaluable resource places farmer-managed crop biodiversity squarely in the center of the science needed to feed the world and restore health to our productive landscapes. It will prove to be an essential tool in the training of agricultural and environmental scientists seeking the solutions necessary to ensure healthy, resilient ecosystems for future generations.--

Managing Plant Genetic Diversity

Author : V. Ramanatha Rao
Publisher : CABI
ISBN 13 : 9780851998862
Total Pages : 510 pages
Book Rating : 4.9/5 (988 download)

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Book Synopsis Managing Plant Genetic Diversity by : V. Ramanatha Rao

Download or read book Managing Plant Genetic Diversity written by V. Ramanatha Rao and published by CABI. This book was released on 2001-12-13 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains edited and revised papers from a conference on 'Science and Technology for Managing Plant Genetic Diversity in the 21st Century' held in Malaysia in June 2000, organised by the International Plant Genetic Resources Institute (IPGRI). It includes keynote papers and some 40 additional ones, covering ten themes.The major scientific challenges to developing a global vision for the next century are identified and key research objectives are also discussed.

Genes in the Field

Author : International Plant Genetic Resources Institute
Publisher : IDRC
ISBN 13 : 0889368848
Total Pages : 301 pages
Book Rating : 4.8/5 (893 download)

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Book Synopsis Genes in the Field by : International Plant Genetic Resources Institute

Download or read book Genes in the Field written by International Plant Genetic Resources Institute and published by IDRC. This book was released on 2000 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: Genes in the Field provides an interdisciplinary foundation for an important new conservation program: maintaining biological resources of crop plants within the systems where they have evolved. The book offers a truly global vision of the on-farm conservation movement and, like no other before it, provides a comprehensive review of the issues and challenges of on-farm conservation of genetic resources. The book's chapters are written by a collection of outstanding scholars and academics from a variety of disciplines; they include biologists, agronomists, anthropologists, economists, lawyers and agricultural development specialists. Genes in the Field is truly global in scope and multidisciplinary in character. It will appeal to a large, varied and international audience. Its most general appeal will be to professionals in the fields of conservation and agricultural development, particularly those who are involved in planning or implementing conservation programs. For course work, the book will be appropriate for graduate programs in agricultural development and conservation.