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Author: Galal Bakr Anis
Publisher: Frontiers Media SA
ISBN: 2832554202
Category : Science
Languages : en
Pages : 180
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Book Description
According to the World Food Programme, 135 million suffer from acute hunger largely due to man-made conflicts, climate change and economic downturns. The COVID-19 pandemic could now double that number, putting an additional 130 million people at risk of suffering with acute hunger. Moreover, food insecurity and low dietary quality cause huge public health problems. Malnutrition is responsible for physical and mental development impairments, various infectious diseases, and unacceptably high numbers of premature deaths. Since the Green Revolution, a constant increase in crop productivity have experienced; however, there is concern that yield improvement is not enough. Current rate of annual yield increases for major crops ranges between 0.8-1.2 % which needs to be doubled to feed the ever-increasing human population. The classical breeding techniques contributed toward the development of superior crop varieties which helped in achieving food security for ever-increasing human population. However, with the passage of time these classical breeding approaches are lagging to meet global food requirements and scientists are working on novel plant breeding techniques (NPBTs) and other breakthrough agricultural techniques to reduce hunger. Recently, OMICs, genome-wide association studies (GWAS), QTL mapping, Next Generation Sequencing (NGS), and genome editing (GE) approaches etc. have proven to be powerful tools that we have at our disposal to overcome substantial obstacles in the way of efficiency and productivity of current agricultural practices. In addition, recently there has been a rapid development of online forums, methods, protocols, and application strategies for genome-based techniques and their applications for crop improvement.
Author: Galal Bakr Anis
Publisher: Frontiers Media SA
ISBN: 2832554202
Category : Science
Languages : en
Pages : 180
Get Book Here
Book Description
According to the World Food Programme, 135 million suffer from acute hunger largely due to man-made conflicts, climate change and economic downturns. The COVID-19 pandemic could now double that number, putting an additional 130 million people at risk of suffering with acute hunger. Moreover, food insecurity and low dietary quality cause huge public health problems. Malnutrition is responsible for physical and mental development impairments, various infectious diseases, and unacceptably high numbers of premature deaths. Since the Green Revolution, a constant increase in crop productivity have experienced; however, there is concern that yield improvement is not enough. Current rate of annual yield increases for major crops ranges between 0.8-1.2 % which needs to be doubled to feed the ever-increasing human population. The classical breeding techniques contributed toward the development of superior crop varieties which helped in achieving food security for ever-increasing human population. However, with the passage of time these classical breeding approaches are lagging to meet global food requirements and scientists are working on novel plant breeding techniques (NPBTs) and other breakthrough agricultural techniques to reduce hunger. Recently, OMICs, genome-wide association studies (GWAS), QTL mapping, Next Generation Sequencing (NGS), and genome editing (GE) approaches etc. have proven to be powerful tools that we have at our disposal to overcome substantial obstacles in the way of efficiency and productivity of current agricultural practices. In addition, recently there has been a rapid development of online forums, methods, protocols, and application strategies for genome-based techniques and their applications for crop improvement.
Author: Maarten Chrispeels
Publisher: Sinauer
ISBN: 9781605356846
Category : Science
Languages : en
Pages : 590
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Book Description
What needs to happen if we are going to feed almost 10 billion people by the year 2050 in a sustainable way? Written for first- and second-year university students, this interdisciplinary textbook addresses this challenging question, presenting biological, economic, and sociocultural issues at an introductory level. Presenting and integrating information from many disciplines, this book invites readers to consider the complexity of feeding humanity and increasing food production sustainably. Topics covered include: the development, physiology, and nutrition of plants human nutrition and food safety photosynthesis and energy transformations genetics, molecular biology, and genomics, including the techniques of genetic transformation (gene silencing, gene editing with CRISPR) used in modern crop breeding crop domestication and plant breeding soil ecosystems The applications of modern biotechnology to agriculture extend far beyond GMOs, and include crop improvements that rely on knowledge of the plant’s genomes and its analysis by bioinformatics. Challenging and controversial topics such as the safety of pesticides and GMOs, the increasing demand foranimal products and the stresses this puts on agricultural output, organic farming and foods, and patenting new crop varieties are dealt with in a balanced way, inviting teachers and students to consider all the implications of these serious questions.
Author: Robert Zeigler
Publisher: CSIRO PUBLISHING
ISBN: 1486308090
Category : Technology & Engineering
Languages : en
Pages : 561
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Book Description
Population growth alone dictates that global food supplies must increase by over 50% in coming decades. Advances in technology offer an array of opportunities to meet this demand, but history shows that these can be fully realised only within an enabling policy environment. Sustaining Global Food Security makes a compelling case that recent technological breakthroughs can move the planet towards a secure and sustainable food supply only if new policies are designed that allow their full expression. Bob Zeigler has brought together a distinguished set of scientists and policy analysts to produce well-referenced chapters exploring international policies on genetic resources, molecular genetics, genetic engineering, crop breeding and protection, remote sensing, the changing landscape of agricultural policies in the world’s largest countries, and trade. Those entering the agricultural sciences and those who aspire to influence public policy during their careers will benefit from the insights of this unique set of experiences and perspectives.
Author: Maarten J. Chrispeels
Publisher: Jones & Bartlett Learning
ISBN: 9780763715861
Category : Nature
Languages : en
Pages : 600
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Book Description
This book integrates many fields to help students understand the complexity of the basic science that underlies crop and food production.
Author: Pamela C. Ronald
Publisher: Oxford University Press
ISBN: 0199756694
Category : Science
Languages : en
Pages : 228
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Book Description
By the year 2050, Earth's population will double. If we continue with current farming practices, vast amounts of wilderness will be lost, millions of birds and billions of insects will die, and the public will lose billions of dollars as a consequence of environmental degradation. Clearly, there must be a better way to meet the need for increased food production. Written as part memoir, part instruction, and part contemplation, Tomorrow's Table argues that a judicious blend of two important strands of agriculture--genetic engineering and organic farming--is key to helping feed the world's growing population in an ecologically balanced manner. Pamela Ronald, a geneticist, and her husband, Raoul Adamchak, an organic farmer, take the reader inside their lives for roughly a year, allowing us to look over their shoulders so that we can see what geneticists and organic farmers actually do. The reader sees the problems that farmers face, trying to provide larger yields without resorting to expensive or environmentally hazardous chemicals, a problem that will loom larger and larger as the century progresses. They learn how organic farmers and geneticists address these problems. This book is for consumers, farmers, and policy decision makers who want to make food choices and policy that will support ecologically responsible farming practices. It is also for anyone who wants accurate information about organic farming, genetic engineering, and their potential impacts on human health and the environment.
Author: Mehdi Khosrowpour
Publisher: Medical Information Science Reference
ISBN: 9781522589037
Category : Bioengineering
Languages : en
Pages : 0
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Book Description
Biotechnology can be defined as the manipulation of biological process, systems, and organisms in the production of various products. With applications in a number of fields such as biomedical, chemical, mechanical, and civil engineering, research on the development of biologically inspired materials is essential to further advancement. Biotechnology: Concepts, Methodologies, Tools, and Applications is a vital reference source for the latest research findings on the application of biotechnology in medicine, engineering, agriculture, food production, and other areas. It also examines the economic impacts of biotechnology use. Highlighting a range of topics such as pharmacogenomics, biomedical engineering, and bioinformatics, this multi-volume book is ideally designed for engineers, pharmacists, medical professionals, practitioners, academicians, and researchers interested in the applications of biotechnology.
Author: Christine Frison
Publisher: Routledge
ISBN: 1136536833
Category : Technology & Engineering
Languages : en
Pages : 362
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Book Description
The International Treaty on Plant Genetic Resources for Food and Agriculture (ITPGRFA) is a pivotal piece of recent legislation, providing a route map for the use of such resources for sustainable agriculture and food security. Plant Genetic Resources and Food Security explains clearly the different interests and views at stake between all players in the global food chain. It touches upon many issues such as international food governance and policy, economic aspects of food and seed trade, conservation and sustainable use of food and agricultural biodiversity, hunger alleviation, ecological concerns, consumers' protection, fairness and equity between nations and generations, plant breeding techniques and socio-economic benefits related to food local economies. The book shows that despite the conflicting interests at stake, players managed to come to an agreement on food and agriculture for the sake of food security and hunger alleviation in the world. Published with the Food and Agriculture Organization (FAO) of the United Nations and with Bioversity International.
Author: Ram Lakhan Singh
Publisher: Woodhead Publishing
ISBN: 0128122382
Category : Technology & Engineering
Languages : en
Pages : 448
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Book Description
Biotechnology for Sustainable Agriculture: Emerging Approaches and Strategies is an outstanding collection of current research that integrates basic and advanced concepts of agricultural biotechnology with future development prospects. Using biotechnology with sustainable agriculture effectively contributes to gains in agricultural productivity, enhanced food security, reduced poverty and malnutrition, and more ecologically sustainable means of food production. Written by a panel of experts, this book is unique in its coverage of the broad area of biotechnology for sustainable agriculture. It includes intriguing topics and discussions of areas such as recombinant DNA technology and genetic engineering. - Identifies and explores biotechnological tools to enhance sustainability - Encompasses plant and microbial biotechnology, nanotechnology and genetic engineering - Focuses on plant biotechnology and crop improvement to increase yield and resilience - Summarizes the impact of climate change on agriculture, fisheries and livestock
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309170176
Category : Technology & Engineering
Languages : en
Pages : 342
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Book Description
Transgenic crops offer the promise of increased agricultural productivity and better quality foods. But they also raise the specter of harmful environmental effects. In this new book, a panel of experts examines: • Similarities and differences between crops developed by conventional and transgenic methods • Potential for commercialized transgenic crops to change both agricultural and nonagricultural landscapes • How well the U.S. government is regulating transgenic crops to avoid any negative effects. Environmental Effects of Transgenic Plants provides a wealth of information about transgenic processes, previous experience with the introduction of novel crops, principles of risk assessment and management, the science behind current regulatory schemes, issues in monitoring transgenic products already on the market, and more. The book discusses public involvementâ€"and public confidenceâ€"in biotechnology regulation. And it looks to the future, exploring the potential of genetic engineering and the prospects for environmental effects.
Author: Alfonso Clemente
Publisher:
ISBN: 9781536122794
Category : Science
Languages : en
Pages : 294
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Book Description
Legumes are an essential food crop and a relevant source of plant-based proteins for humans around the globe, and particularly in developing countries. Grain legumes are highly nutritious and have excellent nutraceutical properties; these are affordable foods contributing to household food safety and, as a result, offer great hope and opportunity for achieving future global feed and food security.There is no doubt that facing an increasing world population over the next 50 years, the implementation of future research strategies and programs on legume productivity by harnessing scientific expertise and emerging molecular tools is of great importance to develop high-yielding legume varieties with enhanced multiple beneficial qualities and to tackle human diseases, using both traditional breeding and biotechnology methods.Grain legumes enhance the sustainability of cropping systems by increasing soil fertility through biological nitrogen fixation. They are adapted to diverse climates, thus providing solutions to climate change. Improved varieties having heat and drought tolerance are able to overcome abiotic stresses, offering even more hope for crop stability in vulnerable regions as well as against pests and diseases that cause significant production losses, making them a central component of sustainable intensification efforts on millions of small and poor farms.This new book provides an innovative contribution for people working with legumes in different fields such as agriculture, crop improvement, health promoting aspects, pest and disease fighting, and the overall scientific community, giving them an updated and global vision about the importance of legumes for the world's greatest challenge in global feed and food future under a sustainable agriculture.The book includes the following topics:*Legume germplasm.*Increasing legume production to improve food security, nutrition food safe, environmental benefits and economy.*Legumes and climate change.*Pests and disease management.*Nutritional improvement of legumes.*Legumes' health benefits.*Legumes' allergy research
