Low Intensity Breeding Of Native Forest Trees In Argentina
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Low Intensity Breeding Of Native Forest Trees In Argentina
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Author : Mario J. Pastorino
language : en
Publisher: Springer Nature
Release Date : 2020-11-18
Low Intensity Breeding Of Native Forest Trees In Argentina written by Mario J. Pastorino and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-11-18 with Technology & Engineering categories.
Global climate change requires the development of programs that consider the active restoration of degraded forests and the use of native trees in afforestation to preserve the natural environment. International commitments like the UN REDD program, the Montréal Process and the Convention on Biological Diversity call for the breeding of species rarely contemplated by large industrial companies. Low-intensity breeding is the most rational strategy for those species: simple but robust, and not dependent on continuously increasing funding, and therefore effective even with a relatively small budget. It commonly focuses on high genetic diversity rather than improving economic traits and adaptability rather than productivity. Controlled crosses with full pedigrees typical of high-intensity breeding are replaced by open pollination. This book presents state-of-the-art breeding strategies from the last two decades for several forest tree species of prime importance in the natural forests of Argentina. They are distributed in the three main forestry ecoregions of the country: the subtropical dry forest (Chaco), the subtropical rain forests (Yungas and Alto Paraná rainforests) and the temperate forests of Patagonia. The book also discusses the genetic patterns of the selected species defined using genetic markers together with the analysis of the variation in quantitative traits. Further, it examines the crucial features of their reproductive biology, such as the mating system and gene flow and describes the current breeding programs. Lastly, it presents the latest developments in genetic resources and their emerging applications, concluding with some reflections and perspectives related to the conditioning imposed by climate change.
Low Intensity Breeding Of Native Forest Trees In Argentina
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Author : Paula Marchelli
language : en
Publisher:
Release Date : 2021
Low Intensity Breeding Of Native Forest Trees In Argentina written by Paula Marchelli and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021 with Electronic books categories.
Global climate change requires the development of programs that consider the active restoration of degraded forests and the use of native trees in afforestation to preserve the natural environment. International commitments like the UN REDD program, the Montréal Process and the Convention on Biological Diversity call for the breeding of species rarely contemplated by large industrial companies. Low-intensity breeding is the most rational strategy for those species: simple but robust, and not dependent on continuously increasing funding, and therefore effective even with a relatively small budget. It commonly focuses on high genetic diversity rather than improving economic traits and adaptability rather than productivity. Controlled crosses with full pedigrees typical of high-intensity breeding are replaced by open pollination. This book presents state-of-the-art breeding strategies from the last two decades for several forest tree species of prime importance in the natural forests of Argentina. They are distributed in the three main forestry ecoregions of the country: the subtropical dry forest (Chaco), the subtropical rain forests (Yungas and Alto Paraná rainforests) and the temperate forests of Patagonia. The book also discusses the genetic patterns of the selected species defined using genetic markers together with the analysis of the variation in quantitative traits. Further, it examines the crucial features of their reproductive biology, such as the mating system and gene flow and describes the current breeding programs. Lastly, it presents the latest developments in genetic resources and their emerging applications, concluding with some reflections and perspectives related to the conditioning imposed by climate change.
Mycorrhizal Fungi In South America
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Author : Mónica A. Lugo
language : en
Publisher: Springer Nature
Release Date : 2022-10-27
Mycorrhizal Fungi In South America written by Mónica A. Lugo and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-10-27 with Science categories.
In order to feed the world, global agriculture will have to double food production by 2050. As a result, the use of soils with fertilizers and pesticides in agronomic ecosystems will increase, taking into account the sustainability of these systems and also the provision of food security. Thus, soil ecosystems, their health, and their quality are directly involved in sustainable agronomical practices, and it is important to recognize the important role of soil microbial communities such as mycorrhizal fungi, their biodiversity, interactions, and functioning. Soil ecosystems are under the threat of biodiversity loss due to an increase of cultivated areas and agronomic exploitation intensity. Also, changes in land use alter the structure and function of ecosystems where biodiversity is vital in the ecosystem. Soils are a major aid in food production in all terrestrial ecosystems; however, this means they are also involved in gas emission and global warming. Thus, in agronomic ecosystems, several mitigation practices have been proposed to promote the increase of carbon soil stock, and the reduction of warming gas emission from soils. In South America, most of the rural population depends economically on agriculture and usually works in family units. New, organic, safe, and sustainable agro-forestry practices must be applied to support local communities and countries to achieve hunger eradication, rural poverty reduction, and sustainable development. This book compiles new information for mycorrhizal occurrence in natural and anthropic environments in South America. It includes new reports of mycorrhizal fungi diversity along different mycorrhizal types and their effect on plant communities, plant invasions, the use of mycorrhizal fungi for ecological and sustainable studies, management programs of natural and agroecosystems, and forestry and food-secure production. This book fills the gaps in biodiversity knowledge, management and safe food production of mycorrhizas. It should be a valuable help to researchers, professors and students, to aid in use of mycorrhizal fungi while also focusing on their biodiversity, sustainable safe food production, and conservation perspectives.
The Second Report On The State Of The World S Forest Genetic Resources
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Author : Food and Agriculture Organization of the United Nations
language : en
Publisher: Food & Agriculture Org.
Release Date : 2025-03-25
The Second Report On The State Of The World S Forest Genetic Resources written by Food and Agriculture Organization of the United Nations and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-03-25 with Technology & Engineering categories.
Forests and woodlands provide a huge array of essential benefits for people and the planet – such as hosting biodiversity, supporting livelihoods, protecting soils, regulating water cycles and mitigating climate change. At the heart of such benefits are forest genetic resources: the heritable materials maintained within and among tree and other woody plant species that are of actual or potential economic, environmental, scientific or societal value. These genetic resources underpin the resilience, adaptability and productivity of forests and other tree-based systems, enabling them to withstand environmental stresses and thereby continue providing vital ecosystem services.Drawing on data and information from 77 countries representing more than three-quarters of the world’s forests, The Second Report on the State of the World’s Forest Genetic Resources provides a global assessment of forest genetic resources. It highlights the crucial role of these resources for sustainable development and examines progress in implementing the Global Plan of Action for the Conservation, Sustainable Use and Development of Forest Genetic Resources. The report reviews scientific advances and concludes with recommendations for continued action at the national, regional and global levels to ensure that forest genetic resources are sustainably managed for the benefit of current and future generations.
Climate Change Reviews
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Author : David Hemming
language : en
Publisher: CABI
Release Date : 2024-12-06
Climate Change Reviews written by David Hemming and has been published by CABI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-12-06 with Science categories.
Climate change is a reality that affects all aspects of agriculture and is also impacted by agriculture. This collection of articles looks at a range of topics including: Impact on pollinators, key crops, farming systems, animal welfare and on humans, role of farmer organisations in extending use of climate-smart practices, genetic resources able to cope with climate change, including wild relatives and breeding for improved tolerance, how rhizobacteria can improve resilience, mitigation of livestock greenhouse gas emissions and the push for climate neutrality in the dairy industry and carbon storage in grasslands and seaweed. These articles have been published in the journal CABI Reviews.
Prosopis As A Heat Tolerant Nitrogen Fixing Desert Food Legume
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Author : Maria Cecilia Puppo
language : en
Publisher: Academic Press
Release Date : 2021-12-07
Prosopis As A Heat Tolerant Nitrogen Fixing Desert Food Legume written by Maria Cecilia Puppo and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-12-07 with Science categories.
Prosopis describes the enormous historical importance of these trees as a human food source and reviews the contemporary food science of the fruit derived from these trees. As well, this treatise reviews the native genetic resources of this genus on 4 continents and classical genetic and horticultural techniques that could help stabilize the environment and alleviate human suffering on some of the world's most destitute agro-ecosystems. This book is an essential read for researchers interested in forestry and plant science, environmental science, and functional foods. The legume family (Fabaceae) contains many genera and species that through their nitrogen fixing process provide high protein food and feed for humans and animals. As evidenced by its presence in Death Valley, California, which holds the record for the highest temperatures in the world, these types of plants can thrive in extreme environments. - Edited by the world's leading experts on Prospis species with globally recognized contributors - Covers the different perspectives surrounding the advantages and disadvantages of planting different Prosopis species - Discusses the applications of Prosopis species, including how the fruits of this tree can be used as a raw food material
Case Studies Of The Use Of Agricultural Biotechnologies To Meet The Needs Of Smallholders In Developing Countries
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Author : Ruane, J.
language : en
Publisher: Food & Agriculture Org.
Release Date : 2023-12-18
Case Studies Of The Use Of Agricultural Biotechnologies To Meet The Needs Of Smallholders In Developing Countries written by Ruane, J. and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-12-18 with Science categories.
There are a wide range of biotechnologies available and many of them have been, and are currently being, used in many situations and sectors worldwide to solve the myriad problems that farmers are facing. Documentation of the application of agricultural biotechnologies for smallholders is an important part of FAO’s role in facilitating knowledge sharing regarding agricultural biotechnologies. This document synthesizes a unique series of 15 case studies where agricultural biotechnologies were used to serve the needs of smallholders in developing countries. The introduction chapter provides an overall background and objectives of the compilation of case studies. The case studies cover different regions, production systems, species and underlying socioeconomic conditions in the crop, livestock and aquaculture/fisheries sectors. The biotechnologies covered include some that are considered quite traditional, such as artificial insemination, as well as other more modern ones, such as the use of DNA-based diagnostics. The case studies were prepared by scientists and researchers who were directly involved in the initiatives, and the authors aimed to provide the background, achievements, obstacles, challenges and lessons learned from each case study. The final chapter of the document provides a summary overview of the challenges, results and lessons learned from the 15 case studies.
Innovative Practices In The Sustainable Management Of Fast Growing Trees
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Author : Food and Agriculture Organization of the United Nations
language : en
Publisher: Food & Agriculture Org.
Release Date : 2025-05-12
Innovative Practices In The Sustainable Management Of Fast Growing Trees written by Food and Agriculture Organization of the United Nations and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-05-12 with Social Science categories.
Planted forests account for 7 percent of the global forest area, covering 290 million hectares (ha) of land. About 131 million ha of planted forests are intensively cultivated for productive purposes with fast-growing trees (FGTs). Fast-growing trees have been developed and used for millennia to provide wood and non-wood products to rural communities, as well as direct and non-direct benefits to urban societies. Globally, FGT plantations are comprised of a variety of tree species in temperate, subtropical and tropical biomes. The objective of this publication, Innovative practices in the sustainable management of fast-growing trees – lessons learned from poplars and willows and experiences with other fast-growing trees around the world, is to address the knowledge gaps and the current and potential development of FGTs at the global scale by highlighting successful, innovative FGT practices that can help sustain people and the environment. Further, this book aims to make this information relevant and accessible to a diverse range of stakeholders involved in the agricultural and forestry sectors, including researchers, landowners, technical operators and planners, and policymakers. In this context, the authors have proposed a comprehensive list of references as part of the methodology.In total, 43 authors from nine countries have contributed to this book bringing their ideas, experience and expertise to advance innovation in FGT science, management and policy.
Bibliography Of Agriculture With Subject Index
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Author :
language : en
Publisher:
Release Date : 1993
Bibliography Of Agriculture With Subject Index written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Agriculture categories.
The Complete Birds Of The World
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Author : Norman Arlott
language : en
Publisher: Princeton University Press
Release Date : 2021-08-10
The Complete Birds Of The World written by Norman Arlott and has been published by Princeton University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-08-10 with Nature categories.
"This is a book like no other--the only truly comprehensive, one-volume illustrated guide to all of the world's birds, covering the complete International Ornithological Congress World Bird List. Featuring more than 300 stunning large-format, full-color plates, this accessible and authoritative encyclopedic reference presents incredibly detailed, accurate, and beautiful paintings of more than 10,700 species by some of the world's best bird artists, led by the legendary Norman Arlott and Ber van Perlo. In addition, The Complete Birds of the World provides detailed but concise identification information about each species on facing pages--including facts about voice, habitat, and geographic distribution. The result is a visual and verbal feast that captures the astonishing variety of bird life around the planet--and that will be cherished by any birder." -- Amazon.