Orphan Crops: Breeding and Biotechnology for Sustainable Agriculture, Food and Nutrition PDF Download
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Author: Simon E. Bull
Publisher: Frontiers Media SA
ISBN: 2832543111
Category : Science
Languages : en
Pages : 341
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Book Description
Orphan crops play an important role in food and nutrition security especially in growing economies where small-holder farmers produce the majority of food. Despite their importance in global agriculture and their often remarkable nutrient content and adaptation to challenging environmental conditions, orphan crops have received limited attention by the scientific community and industry. However, the diversity of neglected plant species provides a large genetic resource that could significantly contribute to broadening the biodiversity of trait-desired crops for novel value chains, sustainable development and food security. The uptake of new plant breeding techniques, notably genome editing, as well as ‘omic’ tools, are now accelerating translation of basic research and facilitating the exploration of orphan crops. These advancements also give rise to public and politic engagement discussions to maximize socio-economic impact. Given that the greatest need for food and nutritional security is in growing economies, issues of food sovereignty and sustainability of their food systems become front-and-centre. There is now an exceptional opportunity to tackle some of the major current challenges in agriculture, including climate change, sustainable cropping systems, food quality, and nutritional security through broadening research in wild relatives of crops and on orphan species. This Research Topic seeks to showcase research on neglected plants using advanced molecular technologies (e.g. genome sequencing, 'omics', etc) and new plant breeding approaches, methods, and tools. This Research Topic will also discuss the challenges and opportunities arising when modern breeding techniques are applied for translational research.
Author: Simon E. Bull
Publisher: Frontiers Media SA
ISBN: 2832543111
Category : Science
Languages : en
Pages : 341
Get Book Here
Book Description
Orphan crops play an important role in food and nutrition security especially in growing economies where small-holder farmers produce the majority of food. Despite their importance in global agriculture and their often remarkable nutrient content and adaptation to challenging environmental conditions, orphan crops have received limited attention by the scientific community and industry. However, the diversity of neglected plant species provides a large genetic resource that could significantly contribute to broadening the biodiversity of trait-desired crops for novel value chains, sustainable development and food security. The uptake of new plant breeding techniques, notably genome editing, as well as ‘omic’ tools, are now accelerating translation of basic research and facilitating the exploration of orphan crops. These advancements also give rise to public and politic engagement discussions to maximize socio-economic impact. Given that the greatest need for food and nutritional security is in growing economies, issues of food sovereignty and sustainability of their food systems become front-and-centre. There is now an exceptional opportunity to tackle some of the major current challenges in agriculture, including climate change, sustainable cropping systems, food quality, and nutritional security through broadening research in wild relatives of crops and on orphan species. This Research Topic seeks to showcase research on neglected plants using advanced molecular technologies (e.g. genome sequencing, 'omics', etc) and new plant breeding approaches, methods, and tools. This Research Topic will also discuss the challenges and opportunities arising when modern breeding techniques are applied for translational research.
Author: Jules N. Pretty
Publisher: Routledge
ISBN: 1136529276
Category : Nature
Languages : en
Pages : 292
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Book Description
Continued population growth, rapidly changing consumption patterns and the impacts of climate change and environmental degradation are driving limited resources of food, energy, water and materials towards critical thresholds worldwide. These pressures are likely to be substantial across Africa, where countries will have to find innovative ways to boost crop and livestock production to avoid becoming more reliant on imports and food aid. Sustainable agricultural intensification - producing more output from the same area of land while reducing the negative environmental impacts - represents a solution for millions of African farmers. This volume presents the lessons learned from 40 sustainable agricultural intensification programmes in 20 countries across Africa, commissioned as part of the UK Government's Foresight project. Through detailed case studies, the authors of each chapter examine how to develop productive and sustainable agricultural systems and how to scale up these systems to reach many more millions of people in the future. Themes covered include crop improvements, agroforestry and soil conservation, conservation agriculture, integrated pest management, horticulture, livestock and fodder crops, aquaculture, and novel policies and partnerships.
Author: J. Esteban Hernández Bermejo
Publisher: Food & Agriculture Org.
ISBN: 9789251032176
Category : Business & Economics
Languages : en
Pages : 372
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Book Description
About neglected crops of the American continent. Published in collaboration with the Botanical Garden of Cord�ba (Spain) as part of the Etnobot�nica92 Programme (Andalusia, 1992)
Author: Channa S. Prakash
Publisher: Springer Nature
ISBN: 3031155688
Category : Technology & Engineering
Languages : en
Pages : 511
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Book Description
Access to food with enough calories and nutrients is a fundamental right of every human. The global population has exceeded 7.8 billion and is expected to pass 10 billion by 2055. Such rapid population increase presents a great challenge for food supply. More grain production is needed to provide basic calories for humans. Thus, it is crucial to produce 60-110% more food to fill the gap between food production and the demand of future generations. Meanwhile food nutritional values are of increasing interest to accommodate industrialized modern lives. The instability of food production caused by global climate change presents another great challenge. The global warming rate has become more rapid in recent decades, with more frequent extreme climate change including higher temperatures, drought, and floods. Our world faces various unprecedented scenarios such as rising temperatures, which causes melting glaciers and the resulting various biotic and abiotic stresses, ultimately leading to food scarcity. In these circumstances it is of utmost importance to examine the genetic basis and extensive utilization of germplasm to develop “climate resilient cultivars” through the application of plant breeding and biotechnological tools. Future crops must adapt to these new and unpredictable environments. Crop varieties resistant to biotic and abiotic stresses are also needed as plant disease, insects, drought, high- and low-temperature stresses are expected to be impacted by climate change. Thus, we need a food production system that can simultaneously satisfy societal demands and long-term development. Since the Green Revolution in the 1960s, farming has been heavily dependent on high input of nitrogen and pesticides. This leads to environmental pollution which is not sustainable in the long run. Therefore, a new breeding scheme is urgently needed to enable sustainable agriculture; including new strategies to develop varieties and crops that have high yield potential, high yield stability, and superior grain quality and nutrition while also using less consumption of water, fertilizer, and chemicals in light of environmental protection. While we face these challenges, we also have great opportunities, especially with flourishing developments in omics technologies. High-quality reference genomes are becoming available for a larger number of species, with some species having more than one reference genome. The genome-wide re-sequencing of diverse varieties enables the identification of core- and pan-genomes. An integration of omics data will enable a rapid and high-throughput identification of many genes simultaneously for a relevant trait. This will change our current research paradigm fundamentally from single gene analysis to pathway or network analysis. This will also expand our understanding of crop domestication and improvement. In addition, with the knowledge gained from omics data, in combination with new technologies like targeted gene editing, we can breed new varieties and crops for sustainable agriculture.
Author: Arulbalachandran Dhanarajan
Publisher: Springer
ISBN: 9811066477
Category : Technology & Engineering
Languages : en
Pages : 383
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Book Description
World’s population is projected to reach 9.7 billion in 2050 and 11.2 billion in 2100. To meet the food demands of the exponentially increasing population, a massive food production is necessary. Agricultural production on land and aquatic systems pose negative impacts on the earth’s ecosystems. Combined effects of climate change, land degradation, cropland losses, water scarcity and species infestations are major causes for loss of agricultural yields up to 25%. Therefore, the world needs a paradigm shift in agriculture development for sustainable food production and security through green revolution and eco-friendly approaches. Hence, agriculture practices must be sustained by the ability of farm land to produce food to satisfy human needs indefinitely as well as having sustainable impacts on the broader environment. The real agricultural challenges of the future as well as for today differ according to their geopolitical and socioeconomic contexts. Therefore, sustainable agriculture must be inclusive and have adaptability and flexibility over time to respond to demands for food production. Considering all these points, this book has been prepared to address and insights to generate awareness of food security and focuses on perspectives of sustainable food production and security towards human society. The book facilitates to describes the classical and recent advancement of technologies and strategies by sustainable way through plant and animal origin including, breeding, pest management, tissue culture, transgenic techniques, bio and phytoremediation, environmental stress and resistance, plant growth enhancing microbes, bio-fertilizer and integrated approaches of food nutrition. Chapters provide a new dimension to discuss the issues, challenges and strategies of agricultural sustainability in a comprehensive manner. It aims at educating the students, advanced and budding researchers to develop novel approaches for sustainability with environmentally sound practices.
Author: Enoch G. Achigan-Dako
Publisher: Frontiers Media SA
ISBN: 2832519245
Category : Social Science
Languages : en
Pages : 201
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Book Description
Author: International Food Policy Research Institute (IFPRI)
Publisher: Intl Food Policy Res Inst
ISBN: 0896294250
Category : Social Science
Languages : en
Pages : 189
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Book Description
Author: Mohammad Shafiur Rahman
Publisher: CRC Press
ISBN: 0429531354
Category : Technology & Engineering
Languages : en
Pages : 1526
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Book Description
The processing of food is no longer simple or straightforward, but is now a highly inter-disciplinary science. A number of new techniques have developed to extend shelf-life, minimize risk, protect the environment, and improve functional, sensory, and nutritional properties. Since 1999 when the first edition of this book was published, it has facilitated readers’ understanding of the methods, technology, and science involved in the manipulation of conventional and newer sophisticated food preservation methods. The Third Edition of the Handbook of Food Preservation provides a basic background in postharvest technology for foods of plant and animal origin, presenting preservation technology of minimally processed foods and hurdle technology or combined methods of preservation. Each chapter compiles the mode of food preservation, basic terminologies, and sequential steps of treatments, including types of equipment required. In addition, chapters present how preservation method affects the products, reaction kinetics and selected prediction models related to food stability, what conditions need be applied for best quality and safety, and applications of these preservation methods in different food products. This book emphasizes practical, cost-effective, and safe strategies for implementing preservation techniques for wide varieties of food products. Features: Includes extensive overview on the postharvest handling and treatments for foods of plants and animal origin Describes comprehensive preservation methods using chemicals and microbes, such as fermentation, antimicrobials, antioxidants, pH-lowering, and nitrite Explains comprehensive preservation by controlling of water, structure and atmosphere, such as water activity, glass transition, state diagram, drying, smoking, edible coating, encapsulation and controlled release Describes preservation methods using conventional heat and other forms of energy, such as microwave, ultrasound, ohmic heating, light, irradiation, pulsed electric field, high pressure, and magnetic field Revised, updated, and expanded with 18 new chapters, the Handbook of Food Preservation, Third Edition, remains the definitive resource on food preservation and is useful for practicing industrial and academic food scientists, technologists, and engineers.
Author: Ramesh Namdeo Pudake
Publisher: CRC Press
ISBN: 1000924378
Category : Technology & Engineering
Languages : en
Pages : 357
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Book Description
Millets are popularly known as “nutri-cereals” due to their high calcium, dietary fiber, polyphenol, vitamins, and protein content. Millet crops have the potential to aid in food security efforts in regions where natural and manmade causes are deteriorating land resources. Nutriomics of Millet Crops emphasizes the importance of nutriomics of millet crops in the context of universal health, highlighting biotechnological advancements offering enrichment of the nutritional value of millets. Millet crops have the potential to be a staple crop, demonstrating an economically feasible approach to combat micronutrient malnutrition. Features: Presents comprehensive studies on health-promoting nutritional components of millets. Provides enumeration on molecular breeding strategies for improvement of millet nutraceuticals. Discusses genomics-assisted breeding for enhancement of nutritional quality in millets. Includes information related to sensory and biofortification of millet-based foods. By assessing the relevance of millets in sustainable global agro-ecosystems due to their nutritional and agronomic attributes, the United Nations celebrated 2023 as the “International Year of Millets.” This book complements this effort and is useful to researchers and policy planners working across the disciplines of plant breeding and food technology. Nutriomics of Millet Crops also encourages young researchers to explore this promising field.
Author: Sampat Ghosh
Publisher: Springer Nature
ISBN: 3031409086
Category : Technology & Engineering
Languages : en
Pages : 396
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Book Description
Given the uncertainties in future food and nutrition security due to climate change compounded with an increasing global population, sustainable development is essential for the survival of much of the world's population. Besides the conceptual evolution of food and nutrition security, exploration of new scientific areas aids in reshaping our knowledge of nutritional requirements, and innovation of novel technologies can be utilized to tackle production and security issues in sustainable ways. Emerging Solutions in Sustainable Food and Nutrition Security provides comprehensive and up-to-date coverage of the current problems and issues, emerging ideas, and pragmatic solutions in sustainable nutrition. The book is designed to promote an understanding of the fundamentals and changing landscapes of food systems, nutrition, and environmental sustainability. Emerging issues such as the growing importance of traditional foods in improving nutrition security, the exploration of biodiversity to promote food diversity, the sustainable management of current agroecosystems, the progress made in utilizing biotechnology to enhance crop production, the utilization of bio-fortification and food fortification as means of nutritional management, the latest research advancements in mineral research, and the functional foods are comprehensively addressed. For researchers seeking a deeper insight into sustainable nutrition security and the current technical developments, these chapters cover current technologies across the four pillars of food security, food availability, food accessibility, food utilization, and food stability, and provide a platform for critical scientific thinking in the field of food security, safety, and environmental sustainability in conjunction with Sustainable Development Goals such as Zero Hunger and Climate Action.
