Home Gardens and in Situ Conservation of Plant Genetic Resources in Farming Systems
Author: Jessica W. Watson
Publisher: Bioversity International
Published: 2002
Total Pages: 192
ISBN-13: 9290435178
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Author: Jessica W. Watson
Publisher: Bioversity International
Published: 2002
Total Pages: 192
ISBN-13: 9290435178
DOWNLOAD EBOOKAuthor: Ehsan Dulloo
Publisher: Burleigh Dodds Agricultural Sc
Published: 2021-03-23
Total Pages: 360
ISBN-13: 9781786764515
DOWNLOAD EBOOKThis collection starts by reviewing key issues such as valuing, identifying and monitoring plant genetic diversity. The book goes on to assess advances in in-situ and on-farm strategies for protecting crop wild relatives and landraces. Chapters cover topics such as local strategies for preserving crop genetic resources, in-situ management of wild plant populations, monitoring genetic diversity and collecting wild varieties. The book also discusses community-based conservation strategies, participatory plant breeding programmes and seed systems to ensure farmer access to improved varieties. Part 4 reviews key challenges facing ex-situ collections such as genebanks, including improved storage and conservation techniques. Parts 5 and 6 assesses improvements in characterising and evaluating plant genetic resources such as DNA-based screening and phenotyping, as well as ways of improving the quality and exchange of information and germplasm for use in breeding improved varieties.
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
Published: 2010-01-01
Total Pages: 399
ISBN-13: 9251065349
DOWNLOAD EBOOKPlant genetic resources provide a basis for food security, livelihood support and economic development as a major component of biodiversity. The Second Report on the State of the World’s Plant Genetic Resources for Food and Agriculture demonstrates the central role plant genetic diversity continues to play in shaping agriculture growth in the face of climate change and other environmental challenges. It is based on information gathered from Country Reports, regional syntheses, thematic studie s and scientific literature, documenting the major achievements made in this sector during the past decade and identifying the critical gaps and needs that should urgently be addressed. The Report provides the decision-makers with a technical basis for updating the Global Plan of Action on Conservation and Sustainable Use of Plant Genetic Resources for Food and Agriculture. It also aims to attract the attention of the global community to set priorities for the effective management of plant genet ic resources for the future. Purchase a print copy.
Author: Arwen Bailey
Publisher: Bioversity International
Published: 2009
Total Pages: 103
ISBN-13: 929043810X
DOWNLOAD EBOOKAuthor: Karl S. Zimmerer
Publisher: MIT Press
Published: 2023-10-31
Total Pages: 403
ISBN-13: 0262549697
DOWNLOAD EBOOKExperts discuss the challenges faced in agrobiodiversity and conservation, integrating disciplines that range from plant and biological sciences to economics and political science. Wide-ranging environmental phenomena—including climate change, extreme weather events, and soil and water availability—combine with such socioeconomic factors as food policies, dietary preferences, and market forces to affect agriculture and food production systems on local, national, and global scales. The increasing simplification of food systems, the continuing decline of plant species, and the ongoing spread of pests and disease threaten biodiversity in agriculture as well as the sustainability of food resources. Complicating the situation further, the multiple systems involved—cultural, economic, environmental, institutional, and technological—are driven by human decision making, which is inevitably informed by diverse knowledge systems. The interactions and linkages that emerge necessitate an integrated assessment if we are to make progress toward sustainable agriculture and food systems. This volume in the Strüngmann Forum Reports series offers insights into the challenges faced in agrobiodiversity and sustainability and proposes an integrative framework to guide future research, scholarship, policy, and practice. The contributors offer perspectives from a range of disciplines, including plant and biological sciences, food systems and nutrition, ecology, economics, plant and animal breeding, anthropology, political science, geography, law, and sociology. Topics covered include evolutionary ecology, food and human health, the governance of agrobiodiversity, and the interactions between agrobiodiversity and climate and demographic change.
Author: B.M. Kumar
Publisher: Springer Science & Business Media
Published: 2007-04-21
Total Pages: 383
ISBN-13: 140204948X
DOWNLOAD EBOOK‘Homegardens’ are integrated tree–crop–animal production systems, often established on small parcels of land surrounding homesteads, and primarily found in tropical environments. This multi-authored volume contains peer-reviewed chapters from the world’s leading researchers and professionals in this topic. It summarizes the current state of knowledge on homegarden systems, with a view to using this knowledge as a basis for improving both homegardens and other similar multistrata agroforestry systems.
Author:
Publisher: Bioversity International
Published:
Total Pages: 135
ISBN-13:
DOWNLOAD EBOOKAuthor: Teja Tscharntke
Publisher: Springer Science & Business Media
Published: 2007-04-26
Total Pages: 518
ISBN-13: 3540302905
DOWNLOAD EBOOKTropical rainforests are disappearing at an alarming rate, causing unprecedented losses in biodiversity and ecosystem services. This book contributes to an improved understanding of the processes that have destabilizing effects on ecological and socio-economic systems of tropical rain forest margins, as well as striving to integrate environmental, technological and socio-economic issues in their solution.
Author: Andreas W. Ebert
Publisher: MDPI
Published: 2021-06-18
Total Pages: 672
ISBN-13: 3036508945
DOWNLOAD EBOOKThe papers included in this Special Issue address a variety of important aspects of plant biodiversity and genetic resources, including definitions, descriptions, and illustrations of different components and their value for food and nutrition security, breeding, and environmental services. Furthermore, comprehensive information is provided regarding conservation approaches and techniques for plant genetic resources, policy aspects, and results of biological, genetic, morphological, economic, social, and breeding-related research activities. The complexity and vulnerability of (plant) biodiversity and its inherent genetic resources, as an integral part of the contextual ecosystem and the human web of life, are clearly demonstrated in this Special Issue, and for several encountered problems and constraints, possible approaches or solutions are presented to overcome these.
Author: Devra Ivy Jarvis
Publisher: Bioversity International
Published: 2005
Total Pages: 162
ISBN-13: 9290436735
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