Ecogeography, demography, diversity and conservation of Phaseolus lunatus L. in the central valley of Costa Rica PDF Download
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Author:
Publisher: Bioversity International
ISBN: 9290436387
Category : Lima bean
Languages : en
Pages : 94
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Book Description
Systematic and Ecogeographic Studies on Crop Genepools 12.
Author:
Publisher: Bioversity International
ISBN: 9290436387
Category : Lima bean
Languages : en
Pages : 94
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Book Description
Systematic and Ecogeographic Studies on Crop Genepools 12.
Author:
Publisher: CABI
ISBN: 1845933079
Category : Technology & Engineering
Languages : en
Pages : 712
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Book Description
Crop wild relatives (CWR) are species closely related to crop plants which can contribute beneficial traits such as pest or disease resistance and yield improvement. Through an examination of national, regional and global context of CWR, this text presents methodologies and case studies that provide recommendations for global conservation and use.
Author: Mohammad Pessarakli
Publisher: CRC Press
ISBN: 104003165X
Category : Science
Languages : en
Pages : 827
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Book Description
The Fourth Edition of the Handbook of Photosynthesis offers a unique and comprehensive collection of topics in the field of photosynthesis, serving as an invaluable resource in this field. With contributions from 95 scientists and experts from over 20 countries, this volume has been divided into 13 parts, each serving independently to facilitate the understanding of the material. FEATURES Presents comprehensive information on photosynthesis under normal and environmental stress conditions Covers artificial photosynthesis and its future-related issues Contains 25 new chapters and 18 extensively revised and expanded chapters Includes three new sections: Influence of Nanoparticles on Photosynthesis; Protection of Photosynthesis System and Stress Alleviation Strategies by Photosynthates Manipulations and Photosynthesis Efficiency in Plants under Multiple Abiotic and Biotic Stressors; and Artificial Photosynthesis and Its Future Contains numerous tables, figures, illustrations, and case studies to facilitate the comprehension of the material as well as thousands of index words A primary resource in its field, Handbook of Photosynthesis, Fourth Edition, provides a comprehensive resource for researchers, academics, and for university courses, with the information as a valuable source to plan, implement, and evaluate strategies for dealing with photosynthesis issues.
Author: Robert J. Redden
Publisher: John Wiley & Sons
ISBN: 1118854373
Category : Science
Languages : en
Pages : 396
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Book Description
Two major challenges to continued global food security are the ever increasing demand for food products, and the unprecedented abiotic stresses that crops face due to climate change.Wild relatives of domesticated crops serve as a reservoir of genetic material, with the potential to be used to develop new, improved varieties of crops. Crop Wild Relative and Climate Change integrates crop evolution, breeding technologies and biotechnologies, improved practices and sustainable approaches while exploring the role wild relatives could play in increasing agricultural output. Crop Wild Relative and Climate Change begins with overviews of the impacts of climate change on growing environments and the challenges that agricultural production face in coming years and decades. Chapters then explore crop evolution and the potential for crop wild relatives to contribute novel genetic resources to the breeding of more resilient and productive crops. Breeding technologies and biotechnological advances that are being used to incorporate key genetic traits of wild relatives into crop varieties are also covered. There is also a valuable discussion on the importance of conserving genetic resources to ensure continued successful crop production. A timely resource, Crop Wild Relative and Climate Change will be an invaluable resource for the crop science community for years to come.
Author: Meike S. Andersson
Publisher: JHU Press
ISBN: 0801893143
Category : Science
Languages : en
Pages : 605
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Book Description
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.
Author: L. Maggioni
Publisher: Bioversity International
ISBN: 9290435275
Category : Germplasm resources, Plant
Languages : en
Pages : 149
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Book Description
Author: Angela Celis de Almeida Lopes
Publisher:
ISBN: 9781634825375
Category : Lima bean
Languages : en
Pages : 173
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Book Description
This book has been written in an attempt to advance people's knowledge on the Lima bean (Phaseolus lunatus) crop in tropical and sub-tropical regions. The Lima bean is an important species of plant for humans in tropical regions and its seeds are considered an important source of protein for people from South America, Africa, and Mexico. There is little information about the Lima bean crop regarding its origin, diversity, evolution, growth and production. This book encompasses nine chapters on the topic to provide a broad knowledge of this fascinating crop. The first three chapters cover the origin, diversity and evolution of the crop, including important information from Mexico and Brazil. Chapter Four covers the phenology and development of the Lima bean aiming to understand all periods of growth. Chapter Five shows important information for plant production regarding soil, chemical and organic fertilization. Chapters Six and Seven explain all aspects related to biological nitrogen fixation with information about soil bacterial diversity and the potential to fix the problem in tropical soil. Chapter Eight reports important diseases related to the Lima bean and their management. Chapter Nine shows the social and economic importance of the Lima bean mainly for developing countries.
Author: Vernon Hilton Heywood
Publisher: Bioversity International
ISBN: 9290436980
Category : Electronic books
Languages : en
Pages : 188
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Book Description
Author: J. A. Callow
Publisher: Cabi
ISBN:
Category : Nature
Languages : en
Pages : 328
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Book Description
Advances in molecular and cell biology have led to the development of a whole range of techniques for manipulating genomes, collectively termed "biotechnology". Although much of the focus in the plant sciences has been on the direct manipulation of plant genomes, biotechnology has also catalyzed a renewed emphasis on the importance of biological and genetic diversity and its conservation. The methods of biotechnology now permit a greater understanding of both species and genetic diversity in plants, the mechanisms by which that variation is generated in nature, and the significance of that variation in the adaptation of plants to their environment. They allow the development of rapid methods for screening germplasm for specific characters and promote more effective conservation strategies by defining the extent of genetic diversity. Tissue culture-based techniques are available for conserving germplasm that cannot be maintained by more traditional methods. Also sophisticated informatics systems enable information on plant genetics and molecular biology to be cross-related to systematic, ecological and other data through international networks.
Author: Danny Hunter
Publisher: Routledge
ISBN: 1136538232
Category : Nature
Languages : en
Pages : 442
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Book Description
Crop wild relatives (CWR) are plant species which are more or less closely related to crops. They are a vital resource by providing a pool of genetic variation that can be used in breeding new and better adapted varieties of crops that are resistant to stress, disease, drought and other factors. They will be increasingly important in allowing crops to adapt to the impacts of climate, thus safeguarding future agricultural production. Until recently, the main conservation strategy adopted for CWR has been ex situ - through the maintenance of samples as seed or vegetative material in various kinds of genebank or other facilities. Now the need to conserve CWR in their natural surroundings (in situ) is increasingly recognized. Recent research co-ordinated by Bioversity International has produced a wealth of information on good practices and lessons learned for their effective conservation. This book captures the important practical experiences of countries participating in this work and describes them for the wider conservation community. It includes case studies and examples from Armenia, Bolivia, Madagascar, Sri Lanka and Uzbekistan, which are important centres of diversity for crop wild relatives, and covers four geographical regions - the Caucasus, South America, Africa and the Asia-Pacific Region. It provides practical, relevant information and guidance for the scaling-up of actions targeting CWR conservation around the world.
