Download or read book Biodiversity in Horticultural Crops written by Z. Abraham and published by Daya Books. This book was released on 2007 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: Among the natural resources, plant biodiversity is the key to human existence and survival. Horticultural crops contribute to nutritional and livelihood security. Mankind depends on near about 5000 plant species worldwide to meet food and other needs. This number is just a fraction of total world flora of 2.5 lakh species of mosses, ferns, conifers and flowering plants. More than 50,000 plant species are meeting the food (calories) needs of human world wide. There is still greater dependence on a few plant species; 20 to 30 in global context. Horticultural crops encompass fruit crops, vegetables, ornamentals, plantation crops, spices, aromatic and medicinal plants, tuber crops and mushrooms. Temperate, subtropical and tropical horticultural crops are characterized by their adoption to varying ecology and land use patterns. The present volume Biodiversity in Horticultural Crops has 18 chapters contributed by eminent scientists working in the respective crops. Biodiversity is conceived as gift of nature for sustainability, nutritional security and above all to widen the food basket. Man lives not for food alone, but to enjoy nature s gift-fruits, vegetables, flowering plants, foliages and so on. Genes for desirable traits are embedded in biodiversity and as such the present the volume thrown open horticultural bioresources to human benefit. The present volume emphasis current and widely grown horticultural crops in India in all its biodiversity. The volume is edited by Dr K V Peter, Former Vice-Chancellor and current Professor of Horticulture, Kerala Agricultural University. As vegetable breeder at G B Pant University of Agriculture and Technology, Pantnagar he surveyed, collected, documented and conserved working germplasm of tomato, brinjal and chili. During 1991-1998, as Director, Indian Institute of Spices Research, Calicut, he facilitated establishment of worlds largest collection of black pepper germ plasm. Working collections of cardamom, ginger, turmeric, nutmeg, clove, allspice and vanill were also felicitated to be organized. He also co-authored descriptors of black pepper and cardamom published by IPGRI, Rome. Contents Chapter 1: Conservation and Use of Tropical Fruit Species Diversity in Asia: IPGRI s Contributions by Bhag Mal, V Ramanatha Rao, R K Arora and Percy E Sajise; Chapter 2: Temperate Fruit Crops by A Sofi, M K Verma, R K Verma and H Choudhary; Chapter 3: Tropical Fruits by G S Prakash and M R Dinesh; Chapter 4: The Genus Musa (Banana and Plantains) by S Uma and S Sathiamoorthy; Chapter 5: Temperate and Subtropical Vegetables by D Ram, Mathura Rai and Major Singh; Chapter 6: Tropical Vegetable Crops by K R M Swamy and A T Sadashiva; Chapter 7: Tropical Tuber Crops by M S Palaniswami and Shirly Raichal Anil; Chapter 8: Orchids of Western Ghats, India by C Sathish Kumar and S Ganeshan; Chapter 9: Conservation of Spices Genetic Resources through in vitro Conservation and Cryopreservation by K Nirmal Babu, S P Geetha, D Minoor, G Yamuna, K Praveen, P N Ravindran and K V Peter; Chapter 10: Black Pepper by V A Parthasarathy, K V Saji and K Johnson George; Chapter 11: Ginger and Turmeric by B Sasikumar; Chapter 12: Tree Spices by B Krishnamoorthy, J Rema and P A Mathew; Chapter 13: Cardamoms by J Thomas, K J Madhusoodanan and V V Radhakrishnan; Chapter 14: Large Cardamom (Amomum subulatum Roxb.) by M R Sudharshan and U Gupta; Chapter 15: Kokum, Malabar Tamarind and Mysore Gamboge by Z Abraham and R Senthilkumar; Chapter 16: Seed Spices by S K Malhotra and B B Vashishtha; Chapter 17: Cashew by M Gangadhara Nayak and M Gopalakrishna Bhat; Chapter 18: Rubber (Hevea brasiliensis) by Y Annamma Varghese and Saji T Abraham.
Download or read book Biodiversity in Horticultural Crops Vol 1 written by and published by . This book was released on 2007 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biodiversity in Horticultural Crops written by Z. Abraham K. V. Peter and published by . This book was released on 2007 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Genetic Diversity in Horticultural Plants written by Dilip Nandwani and published by Springer Nature. This book was released on 2019-10-17 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book in the series “Sustainable Development and Biodiversity” contains peer-reviewed chapters from leading academicians and researchers around the world in the field of horticulture, plant taxonomy, plant biotechnology, genetics and related areas of biodiversity science centered on genetic diversity. This book includes original research reviews (national, regional and global) and case studies in genetic diversity in fruits and vegetables, horticulture, and ecology from sub-tropical and tropical regions. It is unique as it covers a wide array of topics covering global interests and will constitute valuable reference material for students, researchers, extension specialists, farmers and certification agencies who are concerned with biodiversity, ecology and sustainable development.
Download or read book Biodiversity in Agroecosystems written by Wanda W. Collins and published by CRC Press. This book was released on 1998-08-14 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: between the diversity of plant and animal species and host/dependent agricultural systems. Biodiversity in Agroecosystems shows how biodiversity can be thought of not only as the rich make-up of a great number of related and competing species within an ecologically defined community, but also as the robust behavior and resilience of those species over time and as the endurance of their eco-community. This book brings to the fore new research on biodiversity in agricultural ecosystems at both micro and macro levels, heretofore available only in journals and proceedings papers.
Download or read book Conservation and Utilization of Horticultural Genetic Resources written by P.E. Rajasekharan and published by Springer. This book was released on 2019-06-25 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt: The conservation of crop genetic resources is one of the important elements in efforts to sustainably increase agricultural production in low-income countries, and to guarantee long-term food security, especially for the low-income population groups in these countries. Horticultural crops, as high-value crops, have an important role to play in revitalizing rural economies and can add significantly to national economies. Moreover, horticulture provides more than twice the number of jobs compared to traditional cereal crop production, and the shifting of conventional agriculture towards high-value horticulture has increased employment opportunities in developing countries. To exploit this potential, researchers need a vast array of horticultural genetic resources and information on new traits. Horticultural crops, which are only a part of PGRFA (Plant Genetic Resources for Food and Agriculture), are characterized by a wide and varied range of species. In fact, there are five major horticultural crop groups: fruit and nut crops, vegetables, food legumes, roots and tubers, and lastly the ornamental and medicinal group. In this context, the present book provides a comprehensive overview of the current state of conservation and utilization of horticultural genetic resources, addressing contemporary approaches to conservation in connection with different technologies, including biotechnological approaches as practised in India and in some cases, globally. It includes a brief chapter on the unique nature of horticultural genetic resources, providing a rationale for viewing them as being distinct from field crop genetic resources. Subsequent chapters share insights on protocols for the conservation of selected horticultural crops ex situ, and focus on the increased need to complement these efforts with in situ conservation approaches. Geospatial tools are also briefly described, emphasizing their utility with regard to mapping and managing resources. The book also explores the wild gene pool in horticulture crops; discusses legal aspects related to horticultural genetic resources and biotechnological aspects; and describes the key aspects of sustainable management and replenishment. Given its scope, the book offers a valuable resource for all horticulturists, graduate students, researchers, policymakers, conservationists, and NGOs engaged in horticulture in particular and biodiversity in general.
Download or read book Biodiversity of Vegetable Crops A Living Heritage written by Massimiliano Renna and published by MDPI. This book was released on 2019-04-09 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intensive agriculture has generally resulted in higher productivity, but also in a trend towards decreasing levels of agro-biodiversity, which represents a key point in ensuring the adaptability and resilience of agro-ecosystems in the global challenge to produce more and better food in a sustainable way. The biodiversity of vegetable crops includes genetic diversity—both as species diversity (interspecific diversity) and as a diversity of genes within a species (intraspecific diversity) with regard to the vegetable varieties grown—and the diversity of agro-ecosystems (agro-biodiversity). The purpose of this Special Issue is to publish high-quality research papers addressing recent progress and perspectives on different aspects related to the biodiversity of vegetable crops. Original, high-quality contributions that have not yet been published, or that are not currently under review by other journals have been sought. The papers in this Special Issue cover a broad range of aspects and report recent research results regarding agro-biodiversity, which continues to be of significant relevance for both genetic and agricultural applications. All contributions are of significant relevance and could stimulate further research in this area.
Download or read book Agrobiodiversity Conservation written by Nigel Maxted and published by CABI. This book was released on 2012 with total page 387 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on the 2010 conference "Towards the establishment of genetic reserves for crop wild relatives and landraces in Europe", this book is the cutting edge discussion of agrobiodiversity conservation. By considering the benefits of understanding and preserving crop wild relatives and landraces, it encompasses issues as wide-ranging and topical as habitat protection, ecosystem health and food security. Focusing on Europe, but globally relevant, Agrobiodiversity Conservation is ideal for postgraduate students of conservation and environmental studies, conservation professionals, policy makers and researchers.
Download or read book BIODIVERSITY IN HORTICULTURL CROPS written by and published by . This book was released on 2013-01-01 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biodiversity in Horticultural Crops Vol 2 written by and published by . This book was released on 2011 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biodiversity in Horticultural Crops written by Brindra Chauhan and published by . This book was released on 2016 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plant Biodiversity written by Abid A Ansari and published by CABI. This book was released on 2016-12-23 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt: Results of regular monitoring of the species diversity and structure of plant communities is used by conservation biologists to help understand impacts of perturbations caused by humans and other environmental factors on ecosystems worldwide. Changes in plant communities can, for example, be a reflection of increased levels of pollution, a response to long-term climate change, or the result of shifts in land-use practices by the human population. This book presents a series of essays on the application of plant biodiversity monitoring and assessment to help prevent species extinction, ecosystem collapse, and solve problems in biodiversity conservation. It has been written by a large international team of researchers and uses case studies and examples from all over the world, and from a broad range of terrestrial and aquatic ecosystems. The book is aimed at any graduate students and researchers with a strong interest in plant biodiversity monitoring and assessment, plant community ecology, biodiversity conservation, and the environmental impacts of human activities on ecosystems.
Download or read book Agrobiodiversity Conservation Securing the Diversity of Crop Wild Relatives and Landraces written by Nigel Maxted, M. Ehsan Dulloo, Brian V. Ford-Lloyd, Lothar Frese, José Iriondo and Miguel A.A. Pinheiro de Carvalho and published by CABI. This book was released on 2011 with total page 387 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on the 2010 conference 'Towards the establishment of genetic reserves for crop wild relatives and landraces in Europe', this book is the cutting-edge discussion of agrobiodiversity conservation. By considering the benefits of understanding and preserving crop wild relatives and landraces, it encompasses issues as wide-ranging and topical as habitat protection, ecosystem health and food security. "Agrobiodiversity Conservation" focuses on Europe, but is globally relevant. It is suitable for postgraduate students of conservation and environmental studies, conservation professiona.
Download or read book The State of the World s Biodiversity for Food and Agriculture written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2019-03-12 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: The State of the World's Biodiversity for Food and Agriculture presents the first global assessment of biodiversity for food and agriculture worldwide. Biodiversity for food and agriculture is the diversity of plants, animals and micro-organisms at genetic, species and ecosystem levels, present in and around crop, livestock, forest and aquatic production systems. It is essential to the structure, functions and processes of these systems, to livelihoods and food security, and to the supply of a wide range of ecosystem services. It has been managed or influenced by farmers, livestock keepers, forest dwellers, fish farmers and fisherfolk for hundreds of generations. Prepared through a participatory, country-driven process, the report draws on information from 91 country reports to provide a description of the roles and importance of biodiversity for food and agriculture, the drivers of change affecting it and its current status and trends. It describes the state of efforts to promote the sustainable use and conservation of biodiversity for food and agriculture, including through the development of supporting policies, legal frameworks, institutions and capacities. It concludes with a discussion of needs and challenges in the future management of biodiversity for food and agriculture. The report complements other global assessments prepared under the auspices of the Commission on Genetic Resources for Food and Agriculture, which have focused on the state of genetic resources within particular sectors of food and agriculture.
Download or read book Bushmeat in the tri frontier region of Brazil Peru and Colombia written by Nathalie van Vliet and published by CIFOR. This book was released on 2014-12-29 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bushmeat use in urban areas of the Amazon has received very little attention by NGOs, and environmental and research institutions, either because it is assumed that urban consumption is negligible and bound to disappear, or because of the illegality of the trade, which makes it difficult to assess. Our study shows animal protein consumption moves along a rural-to-urban gradient, with a decrease of fish and bushmeat consumption and an increase in consumption of industrial chicken and canned meats as we move to more urban areas. The nutritional transition that occurs alongside urbanization is also characterized by a decrease in both dietary diversity and the nutritional value of the food consumed. Despite the fact that bushmeat is not frequently consumed in urban areas as compared with rural settings, it is still consumed by urban households, particularly for cultural reasons. In fact, the assumed demise of urban bushmeat consumption has not taken place. Bushmeat is provided to urban consumers either through a well-organized and lucrative trade chain from the hunter to markets and restaurants, or through a ruralurban non-monetary flow of exchange, particularly among indigenous householders who have relatives living in forest areas. Our results call for more attention to be paid to the role that forests continue to play in providing food and income in urban areas of the Amazon. We also call for the need to invest in preservation and sustainable use strategies in the Amazon, to ensure biodiversity conservation while maintaining the diversity of roles that wildlife plays among rural and urban households in the Amazon.
Download or read book Plant Biodiversity and Genetic Resources written by Andreas W. Ebert and published by MDPI. This book was released on 2021-06-18 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 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.
Download or read book Biodiversity in Agriculture written by Paul Gepts and published by Cambridge University Press. This book was released on 2012-02-23 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The introduction of plant and animal agriculture represents one of the most important milestones in human evolution. It contributed to the development of cities, alphabets, new technologies, and ultimately to civilizations, but it has also presented a threat to both human health and the environment. Bringing together research from a range of fields including anthropology, archaeology, ecology, economics, entomology, ethnobiology, genetics and geography, this book addresses key questions relating to agriculture. Why did agriculture develop and where did it originate? What are the patterns of domestication for plants and animals? How did agroecosystems originate and spread from their locations of origin? Exploring the cultural aspects of the development of agricultural ecosystems, the book also highlights how these topics can be applied to our understanding of contemporary agriculture, its long-term sustainability, the co-existence of agriculture and the environment, and the development of new crops and varieties.
