Fødevaresikkerhed og fødevareforsyning

The book discusses the best international practices in digital agriculture. The book aims to form systemic scientific and methodological support and develop comprehensive applied solutions to unlock the potential of sustainable development of digital agriculture for food security.The book¿s contribution to the literature lies in its comprehensive treatment of public and corporate management of farms representing digital agriculture. The research novelty is associated with the systemic disclosure of economic, legal, and technological issues in the development of digital agriculture. Thus, the book provides a solid foundation for integrating food security interests into farming practices.The first part of the book reflects the economic, legal, and technological support of quality management and sustainable development in digital agribusiness based on the best international practices. The second part focuses on Russian and international agricultural policies forfood security.The book is intended for members of the academic community who will find promising solutions to current problems of food security through the development of digital agriculture. The book will also be of interest to farmers and representatives of the state regulation of the agricultural economy. In this book, they will find practical recommendations for improving government and corporate management of food security through the development of digital agriculture.

Sub-Saharan Africa grapples with many public health issues such as food insecurity, increased prevalence of infectious diseases, limited access to clean water supply, poor nutrition and lack of improved health services for its populace (IMF, 2021). Of all these challenges, the inaccessibility of clean water supply for both the rural and urban populace is the most pressing challenge, which has been exacerbated by extensive pollution and climate change crises. The issue of water access and supply affects both rural and urban populations. At rural areas water is accessed in yard taps and in arid regions through water kiosks managed by private owners. Among the urban poor, water access is compromised by poor supply infrastructure especially among informal settlers and risks such as contamination during the supply chain are imminent This book therefore seeks to close this knowledge gap by 1) generating a water resources inventory for Sub-Saharan Africaregion, 2) exploring the water crises in both its urban and rural settings, 3) understanding the causatives of the crises and 4) suggesting viable solutions to manage the water challenges using named case studies. The aim is to improve understanding on the region¿s water problems and advise scholars and policymakers on priority research areas and action plans to better water management for sustainable development.

This volume discusses the nutraceutical importance, production technologies, management and cultivation practices of underutilized vegetables, which can be described as those vegetable crops which are neither grown commercially on a large scale nor traded widely. While much of the crops addressed in the book are cultivated, traded and consumed at the local level, there are over 60 species of minor vegetables with high growth and yield potentials that are not cultivated to a large extent for greater populations. This work highlights the production technologies needed to grow these vegetables on a larger scale and under various adverse soil and climatic conditions, and their nutritional and medical benefits to assist with food security, health and poverty alleviation in rural areas. Production of underutilized vegetables is low, due to the unavailability of planting material, lack of awareness about the nutritional and medicinal importance among the farmers and inadequateinformation on the production techniques of these crops. In this context, there is an urgent need to take up a program on genetic resources exploration, management, utilization, and improvement of underutilized vegetable crops to ensure food and nutritional security. Readers will learn about these technologies and practices, while also learning about the unique properties and benefits of these underutilized vegetables. The book will be useful for academicians and researchers focusing on vegetable production and breeding, as well as farmers and sustainability scientists looking for underexplored sources of nutrition to benefit large rural populations.

The aim of this book is to open a vision to sustainability and development through a holistic perspective comprising the critical blocks of energy, environment and economy. From renewable energy, urban infrastructure, societal health to industrial symbiosis, the book assesses critical issues to reach a green future with realistic solutions proposed by a diverse range of multidisciplinary experts. It is intended for a broad readership of academics, researchers and industry experts focusing on these fields, and with specializations in sustainability. The book is divided into different clusters starting with an introductory foreword to express the theme of the book and the route of the titles. The first cluster of the book highlights various multidisciplinary perspectives considering the interaction between different expertise. From engineering to economy supported with social pillars, this section gives the critical points of selected topics to focus on the future with a sustainability vision. The second cluster focuses on health issues, with discussion about the impacts of the COVID-19 pandemic and the way forward. Critical points like vaccines, health care and food security are highlighted. The third cluster is comprised of titles related to the urban environment and infrastructure. New solutions and discussions on biodesign, waste management and transportation are covered in this section. The last cluster covers energy, and highlights renewable energies such as bioethanol, biogas and wind.

This book explores how lessons from past urban planning experiences can inform current debates on urban agriculture. Productive landscapes today have been posited as instruments for the positive transformation related to territorial fragility and abandonment, promoting social cohesion, food security and wider environmental and economic benefits. The book will re-map the way in which seeming landscape limitations and challenges can be turned into potential, innovation and a new lease of urban-rural life. It does so by drawing on significant past urban agricultural experiences in planning as vectors for new critical reflections relevant to re-igniting ideas for future envisioning of urban scenarios in which productive landscapes play fundamental transformative roles. The focus is on planning ideas and the roles of key individual planners, all of which have designed agricultural strategies for the city at some point in their careers. It intends to help us today reimagine urban-rural relationships, and the transformation of under or mis-used urban open spaces, peri-urban areas, fringe conditions and in-between spaces.

This book highlights the approaches for achieving trans-disciplinary research integration for "e;semi-arid dryland agriculture systems"e; under changing climates, while also identifying the elements of a collaborative research agenda that are needed to advance global food security. The book emphasizes climate change being a reality and how drylands are bearing the brunt in diverse ways. The major impact of dryland agriculture is on communities that need to: avoid the short- and long-term impacts of the changing climate; adapt strategies that can minimize these impacts; and be able to mitigate climate change, for which they need climate smart interventions. These interventions are only realized through knowledge and experience sharing among stakeholders from different sectors and backgrounds. It is in this context that the publication was seen as a necessity in order to bring together ideas that will transform lives and build adaptation capacities, thereby providing the much-needed products in communities leading to development

The Lost Supper explores an idea that is quickly spreading among restaurateurs, food producers, scientists, and gastronomes around the world: that the key to healthy and sustainable eating lies not in looking forward, but in looking back to the foods that have sustained us through our half-million-year existence as a species.

This book discusses a number of recent technological and methodological progressions in achieving sustainable agriculture. It covers innovative and economically viable techniques for growers, laborers, consumers, policymakers, and others working to develop food-secure and ecologically sound agricultural practices to benefit humans and the environment. The key topics addressed include the increasing role of biofertilizers in sustainable agriculture, green synthesized nanoparticles for higher crop production rates, eco-friendly plant-based pesticides as alternatives to synthetic/chemical pesticides, use of genomics for improved plant breeding practices, and the use of biochar to increase the water-holding capacity in soil. The book concludes with an overview of satellite-based soil erosion practices to monitor and control the harmful impacts of land degradation, and a discussion of long-term strategies to reduce crop losses due to pest and insecticide damage. The book will be of interest to students and researchers in the field of environmental science, agriculture science, agronomy, and sustainable development.  

Bambara groundnut (Vigna subterranea) is a crop native to the Bambara tribe of Mali and is grown as a subsistence crop in Africa. Recent advances in research, however, have brought the crop to the forefront of the sustainable agriculture movement.The Bambara plant is highly drought tolerant and rich in protein and carbohydrates, including starch. These macromolecules have enormous industrial potentials. For example, the starch in Bambara grain has been found to exhibit higher (double) viscosity than conventional corn starch. Modified Bambara groundnut starch has been used to produce edible bioplastics that could be upgraded industrially to suit the fourth industrial revolution shift.Bambara plants are also a natural source of soluble fiber, which is gluten-, lactose- and cholesterol-free, with potential as a stabiliser, thickener and gelling agent as well as a cryoprotectant in frozen products. The health benefits include lowering of cholesterol levels, levelling of blood glucose and as a detoxing aid. Furthermore, several researchers have explored the grain either alone or as composite with cereal and tubers for the development of value-added products.Food and Potential Industrial Applications of Bambara Groundnut presents in a clear, coherent way the research findings on Bambara grain and its status as a promising food and industrial crop.

Part of the nonfiction Orca Think series for middle-grade readers, this illustrated book examines the problem of food waste around the world, its consequences for the environment and practical things young readers can do to curb food waste.

This book reviews a wide-range of genetically modified (GM) crops, to understand how they are produced, the impacts on the agricultural industry, and the potential for improving food security.

This book introduces basic and practical information on fertigation to researchers, extension agents and growers.  To provide understanding of the basic issues regarding the appropriate selection of fertilizer injectors, fertilizer compounds used in fertigation for growing various field and horticultural crops. The book provides useful basic principles and practical information concerning fertilizer management and fertigation techniques of field, horticulture, and medicinal and aromatic crops. The book focuses on the agronomic value of fertigation practice and provides the reader with best practical advice required for successful fertigation based on the field experience. This book summarizes the basic principles and practices of fertigation techniques to ensure accurate and efficient crop nutrition. The book consists of 5 chapters covering the following topics: Introduction to chemigation and fertigation, selecting an injector for fertilizer/chemical injection, fertilizers for fertigation, major, secondary, and micronutrient fertilizers used in fertigation, and fertigation practices: Egyptian case study. It also includes appendixes for fertigation calculation examples, calibration of an injection pump, calculating the quantities of fertilizers needed for fertigation,  nutrients requirements per each ton of crop yield produced, macronutrient requirements for some filed, fiber, fruit, vegetable crops, and medicinal and aromatic plants.Fertigation is one of the smart practices that help attains sustainable food production and minimize environmental pollution. Fertigation is the application of dissolved mineral fertilizers, soil amendments, and other water-soluble products to the roots of crops through irrigation water. This book provides understanding of the basic issues regarding the appropriate selection of injectors and fertilizer compounds used in fertigation for growing various field and horticultural crops which are essential to attain higher productivity, increasing food security and reducing food contaminations. It also clarifies the advantages of fertigation and set solutions to overcome its disadvantages.

Master's Thesis from the year 2017 in the subject Biology - Diseases, Health, Nutrition, grade: 3.95, Bahir Dar University (Bahirdar Institute of Technology), course: Applied Human Nutrition, language: English, abstract: Properly designed and evidence-based dietary guidelines make it easier for people to adopt healthy eating and lifestyle patterns that would promote their overall health and decrease their risk of acquiring diet-related chronic diseases (DRCDs). However, Ethiopia currently lacks this important public health tool. This study seeks to propose key diet and physical activity recommendations through soliciting experts¿ perspectives and critical review of relevant documents.A qualitative study was conducted in Addis Ababa city among key informants. Experts from eight organizations and institutions having interest in nutrition and health issues were purposively selected. Using a topic guide, data were generated through face-to-face in depth interviews with 10 experts. The interviews were audio-recorded, transcribed and thematic analysis was performed. To complement with the interview of key informants, reviews of selected global as well as national documents were carried out, and the data generated thereof were summarized.Diet and health are closely related and nutrient deficiencies, diet¿related chronic diseases as well as their risk factors are rampant, while food security remains a concern. Diet and nutrition literacy is said to be low, in Ethiopia. World-wide, about one-third of countries (five in Africa) have dietary guidelines, whose core messages are reasonably similar. Cognizant of the prevailing situation, some national strategic documents and interviewed experts are in favor of placement of dietary guidelines.The dietary habits and lifestyles of the populace are sub-optimal and they need to be improved timely through multi-sectorial efforts that include nutrition information and education, based on appropriate dietary guidelines.

Water, Energy and Food are the very basic necessities of human life and all the three of them are interconnected with each other, this connection being called the Water-Energy-Food nexus. Water is an inevitable element to energy and food systems to work. Water is essential for the growth of crops and produce energy and it consumes a lot of energy to treat and move water. Food and energy are equally dependent upon each other as well. This book highlights with various examples and case studies from around the World, the importance of this concept.