Technological advances to improve food security PDF Download

Author: Paul Weisenfeld
Publisher: RTI Press
ISBN:
Category : Science
Languages : en
Pages : 8

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Book Description
Ensuring a stable and healthful food supply for the world’s growing population has become increasingly urgent, particularly in the face of climate change. In spite of expected increases in food production in developing countries, the number of people at risk of hunger is predicted to grow, especially in the world’s poorest regions. While technology is not a panacea, it is critical to addressing the food production side of the food security equation. The social, economic, and other factors that affect technology adoption are complex and varied, requiring research that combines natural and social sciences to understand how best to influence the uptake and sustained use of effective technologies. Research should focus on four areas where complex combinations of challenges inhibit adoption. Understanding (1) farm-level, (2) economic, and (3) policy barriers would illuminate where promising innovations may be viable. Further, researchers should explore which approaches most effectively drive adoption of (4) combinations of agricultural practices and technologies.

Author: Paul Weisenfeld
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
Ensuring a stable and healthful food supply for the world's growing population has become increasingly urgent, particularly in the face of climate change. In spite of expected increases in food production in developing countries, the number of people at risk of hunger is predicted to grow, especially in the world's poorest regions. While technology is not a panacea, it is critical to addressing the food production side of the food security equation. The social, economic, and other factors that affect technology adoption are complex and varied, requiring research that combines natural and social sciences to understand how best to influence the uptake and sustained use of effective technologies. Research should focus on four areas where complex combinations of challenges inhibit adoption. Understanding (1) farm-level, (2) economic, and (3) policy barriers would illuminate where promising innovations may be viable. Further, researchers should explore which approaches most effectively drive adoption of (4) combinations of agricultural practices and technologies.

Author:
Publisher: Elsevier
ISBN: 032398987X
Category : Technology & Engineering
Languages : en
Pages : 178

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Book Description
Advances in Food Security and Sustainability, Volume Seven in this informative serial, highlights new advances in the field, with this new volume presenting interesting chapters on Nutritional improvement of cereal crops to combat hidden hunger during COVID-19 pandemic: Progress and prospects, Resilience and food security, Food insecurity in Lebanon, Promising technologies on food security and sustainability, and Agrobiodiversity. Provides the authority and expertise of leading contributors from an international board of authors Presents the latest release in the Advances in Food Security and Sustainability serial

Author: Jen-Tsung Chen
Publisher: CRC Press
ISBN: 1040091229
Category : Science
Languages : en
Pages : 410

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Book Description
The research field of “plant speed breeding" is promising to meet the future demand for crop improvement in an efficient and effective manner. The process accelerates breeding and research programs through the shortening of the generation time of crops. Plant Speed Breeding and High-Throughput Technologies explores and analyzes a range of innovations from CRISPR/Cas9-based genome editing to state-of-the-art controlled-environment growth chambers. The book integrates achievements of plant speed breeding technologies with an emphasis on the fundamental and advanced systems for genome editing, functional genomics, controlled-environment growth chambers, genomic and phenotypic selection methods, and high-throughput technologies. It examines the applications of technologies across major model plants and key crops such as cereals, vegetables, and fruit trees. The book explores high-throughput genotyping using next-generation sequencing systems, enabling precise single nucleotide polymorphism markers, quantitative trait loci mapping, and genome-wide association studies . These tools are used in identifying candidate genes that will revolutionize crop breeding, as they are capable of tolerating complex abiotic and biotic stresses induced by global climate change. Serving as an ideal reference on plant speed breeding technologies, this book is for graduate students, teachers, researchers, and experts in the fields of plant sciences and plant breeding as well as agronomy and agriculture.

Author: Kumar, Rajeev
Publisher: IGI Global
ISBN:
Category : Business & Economics
Languages : en
Pages : 295

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Book Description
In the age of immediate technical expansion, our world faces a multifaceted challenge: ensuring the sustainability of our digital transformation. Governments and organizations have wholeheartedly embraced innovative technologies such as artificial intelligence, blockchain, and e-governance, but in doing so, they have encountered a complex web of issues. These range from cybersecurity concerns in an increasingly digitalized world to the need for intelligent systems capable of managing automation infrastructure and interconnected environments. Sustainable Development in AI, Blockchain, and E-Governance Applications offers a forward-thinking approach that harnesses the synergy between intelligent systems, machine learning, deep learning, and blockchain methods. It explores data-driven decision-making, automation infrastructure, autonomous transportation, and the creation of connected buildings, all aimed at crafting a sustainable digital future. By delving into topics like machine learning for smart parking, disease classification through neural networks, and the Internet of Things (IoT) for smarter cities, this book equips academic scholars with the tools they need to navigate the complex terrain of technology and governance. Academic scholars and researchers in technology, governance, and sustainability will find this book to be an indispensable resource. It caters to those seeking a comprehensive understanding of current and future trends in the integration of intelligent systems with cybersecurity applications.

Author: Nagamani Balagurusamy
Publisher: Springer Nature
ISBN: 3030588270
Category : Science
Languages : en
Pages : 465

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Book Description
This book focuses on biogas production by anaerobic digestion, which is the most popular bioenergy technology of today. Using anaerobic digestion for the production of biogas is a sustainable approach that simultaneously also allows the treatment of organic waste. The energy contained in the substrate is released in the form of biogas, which can be employed as a renewable fuel in diverse industrial sectors. Although biogas generation is considered an established process, it continues to evolve, e.g. by incorporating modifications and improvements to increase its efficiency and its downstream applications. The chapters of this book review the progress made related to feedstock, system configuration and operational conditions. It also addresses microbial pathways utilized, as well as storage, transportation and usage of biogas. This book is an up-to-date resource for scientists and students working on improving biogas production.

Author: Sharma, Dipanker
Publisher: IGI Global
ISBN:
Category : Business & Economics
Languages : en
Pages : 471

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Book Description
Organizations are facing an array of complex challenges that demand innovative solutions. From managing a diverse workforce and harnessing the power of data analytics to adapting to remote work and the pressing need for emotionally intelligent leaders, the demands on modern businesses are constantly evolving and increasing. Staying ahead of these challenges is not only essential for survival but also for thriving in an ever-changing environment. Leveraging AI and Emotional Intelligence in Contemporary Business Organizations is a compass that guides academic scholars, students, and practitioners through the turbulent seas of modern business management. It dissects the problems and offers clear, well-researched solutions. With a team of respected researchers, academicians, and professionals at the helm, this book is a beacon of knowledge, illuminating the path to success in today's business landscape.

Author: Jiangang Liu
Publisher: Frontiers Media SA
ISBN: 2832544304
Category : Science
Languages : en
Pages : 274

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Book Description
Dynamic monitoring of crop phenotypic traits (e.g., LAI, plant height, biomass, nitrogen, yield et al.) is essential for exploring crop growth patterns, breeding new varieties, and determining optimized strategies for crop management. Traditional methods for determining crop phenotypic traits are mainly based on field sampling, handheld instrument measurement, and mechanized high-throughput platforms, which are time-consuming, and have low efficiency and incomplete spatial coverage. The development of crop science requires more rapid and accurate access to field-based crop phenotypes. Remote sensing provides a novel solution to quantify crop structural and functional traits in a timely, rapid, non-invasive and efficient manner. With the development of burgeoning remote sensing sensors and diversified algorithms, a range of crop phenotypic traits have been determined, including morphological parameters, spectral and textural characteristics, physiological traits, and responses to abiotic/biotic stresses in different environments. In addition, research advances in varying disciplines beyond agricultural sciences, such as engineering, computer science, molecular biology, and bioinformatics, have brought new opportunities for further development of remote sensing-based methods and technologies to gain more quantitative information on crop structure and function in complex environments

Author: Udaya Sekhar Nagothu
Publisher: Routledge
ISBN: 1317413695
Category : Technology & Engineering
Languages : en
Pages : 339

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Book Description
Two of the greatest current challenges are climate change (and variability) and food security. Feeding nine billion people by 2050 will require major efforts aimed at climate change adaptation and mitigation. One approach to agriculture has recently been captured by the widely adopted term of "Climate Smart Agriculture" (CSA). This book not only explains what this entails, but also presents practical on-the-ground studies of practices and innovations in agriculture across a broader spectrum, including agroecology and conservation agriculture, in less developed countries. It is shown that CSA is not a completely new science and a number of its recommended technologies have been used for some time by local farmers all over the world. What is relevant and new is ‘the approach’ to exploit their adaptation and mitigation potential. However, a major limitation is the lack of evidence-based knowledge that is necessary for policy makers to prepare strategies for adaptation and mitigation. This book assembles knowledge of CSA, agroecology and conservation agriculture, and perspectives from different regions of the world, to build resilient food systems. The first part analyzes the concept, opportunities and challenges, and provides a global perspective, drawing particularly on studies from Africa and Asia. The second part of the book showcases results from various studies linked to soil, water and crop management measures from an ongoing program in India as well as experiences from other regions. The third section assesses the needs for an enabling policy environment, mainstreaming gender and sime final recommendations for up-scaling and/or out-scaling innovations.

Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 76

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Book Description
Most Small Island Developing States (SIDS) face a “triple burden” of malnutrition in which persistent levels of undernutrition and micronutrient deficiencies, coexist with an increasing incidence of overweight and obesity. A contribution to the 2030 Agenda for Sustainable Development, the Global Action Programme on Food Security and Nutrition provides a framework for SIDS to identify and implement priority actions to achieve food security and nutrition objectives. These actions can improve nutrition and well-being, reduce poverty and inequalities, and foster economic growth.