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Author: Food and Agriculture Organization
Publisher: Food & Agriculture Org.
ISBN: 9789251047842
Category : Technology & Engineering
Languages : en
Pages : 68
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Book Description
Guatemala has a rich cultural history and is a centre of origin and diversity for cultivated plants. This case study seeks to examine the role of human culture in the evolution of plant resources and the dynamic relationship between people and their natural environment. It focuses on the agricultural production of maize in Guatemala and looks at the role that women have played in its genetic conservation.
Author: Food and Agriculture Organization
Publisher: Food & Agriculture Org.
ISBN: 9789251047842
Category : Technology & Engineering
Languages : en
Pages : 68
Get Book Here
Book Description
Guatemala has a rich cultural history and is a centre of origin and diversity for cultivated plants. This case study seeks to examine the role of human culture in the evolution of plant resources and the dynamic relationship between people and their natural environment. It focuses on the agricultural production of maize in Guatemala and looks at the role that women have played in its genetic conservation.
Author:
Publisher:
ISBN:
Category : Corn
Languages : en
Pages : 68
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Book Description
The most valuable ethnobotanical studies are carries out in regions rich in both cultural diversity and plant genetic resources. These two conditions are present in Guatemala, a country in the heart of Central America and a centre of origin and diversity for cultivated plants. It possesses a rich cultural environment as a legacy and in the living traditions of the Maya and other ethnic groups. Through their interactions with the environment, humans have selected certain plant species for breeding and domestication. These processes of varietal selection and crop evolution are driven by the preferences and needs of specific human communities. Understanding the role that women have played in agricultural production processes is essential for an appreciation of their influence on the evolution o maize and the conservation of maize genetic resources. Co-published with the International Plant Genetic resources Institute (IPGRI)
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9251065349
Category : Technology & Engineering
Languages : en
Pages : 399
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Book Description
Plant 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: Nathan Russell
Publisher:
ISBN: 9789686127447
Category :
Languages : en
Pages :
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Book Description
Author:
Publisher:
ISBN:
Category : Wheat
Languages : en
Pages : 103
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Book Description
Author: Helen Anne Curry
Publisher: Univ of California Press
ISBN: 0520973798
Category : Social Science
Languages : en
Pages : 336
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Book Description
Charting the political, social, and environmental history of efforts to conserve crop diversity. Many people worry that we're losing genetic diversity in the foods we eat. Over the past century, crop varieties standardized for industrial agriculture have increasingly dominated farm fields. Concerned about what this transition means for the future of food, scientists, farmers, and eaters have sought to protect fruits, grains, and vegetables they consider endangered. They have organized high-tech genebanks and heritage seed swaps. They have combed fields for ancient landraces and sought farmers growing Indigenous varieties. Behind this widespread concern for the loss of plant diversity lies another extinction narrative that concerns the survival of farmers themselves, a story that is often obscured by urgent calls to collect and preserve. Endangered Maize draws on the rich history of corn in Mexico and the United States to uncover this hidden narrative and show how it shaped the conservation strategies adopted by scientists, states, and citizens. In Endangered Maize, historian Helen Anne Curry investigates more than a hundred years of agriculture and conservation practices to understand the tasks that farmers and researchers have considered essential to maintaining crop diversity. Through the contours of efforts to preserve diversity in one of the world's most important crops, Curry reveals how those who sought to protect native, traditional, and heritage crops forged their methods around the expectation that social, political, and economic transformations would eliminate diverse communities and cultures. In this fascinating study of how cultural narratives shape science, Curry argues for new understandings of endangerment and alternative strategies to protect and preserve crop diversity.
Author: Kimberlee Jean Chambers
Publisher:
ISBN:
Category :
Languages : en
Pages : 362
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Book Description
Author: Ronnie Vernooy
Publisher: Routledge
ISBN: 1134608608
Category : Nature
Languages : en
Pages : 323
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Book Description
Community seed banks first appeared towards the end of the 1980s, established with the support of international and national non-governmental organizations. This book is the first to provide a global review of their development and includes a wide range of case studies. Countries that pioneered various types of community seed banks include Bangladesh, Brazil, Ethiopia, India, Nepal, Nicaragua, the Philippines and Zimbabwe. In the North, a particular type of community seed bank emerged known as a seed-savers network. Such networks were first established in Australia, Canada, the UK and the USA before spreading to other countries. Over time, the number and diversity of seed banks has grown. In Nepal, for example, there are now more than 100 self-described community seed banks whose functions range from pure conservation to commercial seed production. In Brazil, community seed banks operate in various regions of the country. Surprisingly, despite 25 years of history and the rapid growth in number, organizational diversity and geographical coverage of community seed banks, recognition of their roles and contributions has remained scanty. The book reviews their history, evolution, experiences, successes and failures (and reasons why), challenges and prospects. It fills a significant gap in the literature on agricultural biodiversity and conservation, and their contribution to food sovereignty and security.
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Publisher: Food & Agriculture Organization of the UN (FAO)
ISBN: 9789251084410
Category : Aquatic germplasm resources
Languages : en
Pages : 0
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Book Description
Genetic resources for food and agriculture play a crucial role in food security, nutrition and livelihoods and in the provision of environmental services. They are key components of sustainability, resilience and adaptability in production systems. They underpin the ability of crops, livestock, aquatic organisms and forest trees to withstand a range of harsh conditions. Climate change poses new challenges to the management of the world's genetic resources for food and agriculture, but it also underlines their importance. At the request of the Commission on Genetic Resources for Food and Agriculture, FAO prepared thematic studies on the interactions between climate change and plant, animal, forest, aquatic, invertebrate and micro-organism genetic resources. This publication summarizes the results of these studies.
Author: Chittaranjan Kole
Publisher: Springer Science & Business Media
ISBN: 3642142281
Category : Science
Languages : en
Pages : 518
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Book Description
Wild crop plants play a significant part in the elucidation and improvement of the genomes of their cultivated counterparts. The 10-volume Wild Crop Relatives: Genomic and Breeding Resources offers a comprehensive examination of wild crops as a gold mine for breeding. It details the status, origin, distribution, morphology, cytology, genetic diversity and available genetic and genomic resources of numerous wild crop relatives, as well as of their evolution and phylogenetic relationship. Further topics include their role as model plants, genetic erosion and conservation efforts, and their domestication for the purposes of bioenergy, phytomedicines, nutraceuticals and phytoremediation. Wild Crop Relatives: Genomic and Breeding Resources comprises 10 volumes on cereals, millets and grasses, oilseeds, legume crops and forages, vegetables, temperate fruits, tropical and subtropical fruits, industrial crops, plantation and ornamental crops, and forest trees. It contains 126 chapters contributed by 380 authors from 39 countries.
