Ecogeography Demography Diversity And Conservation Of Phaseolus Lunatus L In The Central Valley Of Costa Rica PDF Download

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Crop Wild Relative Conservation and Use

Crop Wild Relative Conservation and Use
Author:
Publisher: CABI
Total Pages: 712
Release: 2008
Genre: Technology & Engineering
ISBN: 1845933079

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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.


Handbook of Photosynthesis

Handbook of Photosynthesis
Author: Mohammad Pessarakli
Publisher: CRC Press
Total Pages: 827
Release: 2024-07-31
Genre: Science
ISBN: 104003165X

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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.


Crop Wild Relatives and Climate Change

Crop Wild Relatives and Climate Change
Author: Robert J. Redden
Publisher: John Wiley & Sons
Total Pages: 396
Release: 2015-09-01
Genre: Science
ISBN: 1118854373

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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.


Gene Flow Between Crops and Their Wild Relatives

Gene Flow Between Crops and Their Wild Relatives
Author: Meike S. Andersson
Publisher: JHU Press
Total Pages: 605
Release: 2010-02
Genre: Science
ISBN: 0801893143

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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.


Report of a Working Group on Grain Legumes

Report of a Working Group on Grain Legumes
Author: L. Maggioni
Publisher: Bioversity International
Total Pages: 149
Release: 2002
Genre: Germplasm resources, Plant
ISBN: 9290435275

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Phaseolus Lunatus

Phaseolus Lunatus
Author: Angela Celis de Almeida Lopes
Publisher:
Total Pages: 173
Release: 2015
Genre: Lima bean
ISBN: 9781634825375

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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.


Preceramic Mesoamerica

Preceramic Mesoamerica
Author: Jon C. Lohse
Publisher: Routledge
Total Pages: 713
Release: 2021-05-30
Genre: Religion
ISBN: 0429620098

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Preceramic Mesoamerica delivers cutting-edge research on the Mesoamerican Paleoindian and Archaic periods. The chapters address a series of fundamental questions in American archaeology including the peopling of the Americas, human adaptations to late glacial landscapes, the Neolithic transition, and the origins of sedentism and early village life. This volume presents innovative and previously unpublished research on the Paleoindian and Archaic periods and evaluates current models in light of new findings. Examples include breakthroughs in dating Mesoamerica’s earliest sites and their implications for models of hemispheric colonization; the transition to postglacial patterns of settlement and subsistence; divergent pathways to initial sedentism; the possibility of Archaic-period monumentality; changing patterns of interregional exchange and interaction; and debates surrounding the origins of agriculture, ceramics, and full-time village life. The volume provides a new perspective on the Mesoamerican Preceramic for students and scholars in archaeology, anthropology, and history. Readers will come to understand how the Preceramic contributed to the emergence of the cultural traditions that anthropologists recognize as Mesoamerica.


In Situ Conservation of Wild Plant Species

In Situ Conservation of Wild Plant Species
Author: Vernon Hilton Heywood
Publisher: Bioversity International
Total Pages: 188
Release: 2005
Genre: Electronic books
ISBN: 9290436980

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