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Seed quality is critical to achieving successful crop cultivation, propagation and breeding, whilst seeds are also pivotal to the conservation and management of plant genetic resources. The sector must develop a better understanding of seed quality, germination and seedling emergence to ensure successful crop establishment. Advances in seed science and technology for more sustainable crop production provides an authoritative review of the wealth of current research on key advances in seed science and technology. The collection considers the development of new techniques to ensure seed quality control, including seed phenotyping, hyper-spectral imaging and electrophotography. Later chapters discuss advances in seed coating, conditioning and priming techniques, as well as the growing use of biostimulant-based seed treatments throughout agriculture.
Seed quality is critical to achieving successful crop cultivation, propagation and breeding, whilst seeds are also pivotal to the conservation and management of plant genetic resources. The sector must develop a better understanding of seed quality, germination and seedling emergence to ensure successful crop establishment. Advances in seed science and technology for more sustainable crop production provides an authoritative review of the wealth of current research on key advances in seed science and technology. The collection considers the development of new techniques to ensure seed quality control, including seed phenotyping, hyper-spectral imaging and electrophotography. Later chapters discuss advances in seed coating, conditioning and priming techniques, as well as the growing use of biostimulant-based seed treatments throughout agriculture.
For nearly a century, scientific advances have fueled progress in U.S. agriculture to enable American producers to deliver safe and abundant food domestically and provide a trade surplus in bulk and high-value agricultural commodities and foods. Today, the U.S. food and agricultural enterprise faces formidable challenges that will test its long-term sustainability, competitiveness, and resilience. On its current path, future productivity in the U.S. agricultural system is likely to come with trade-offs. The success of agriculture is tied to natural systems, and these systems are showing signs of stress, even more so with the change in climate. More than a third of the food produced is unconsumed, an unacceptable loss of food and nutrients at a time of heightened global food demand. Increased food animal production to meet greater demand will generate more greenhouse gas emissions and excess animal waste. The U.S. food supply is generally secure, but is not immune to the costly and deadly shocks of continuing outbreaks of food-borne illness or to the constant threat of pests and pathogens to crops, livestock, and poultry. U.S. farmers and producers are at the front lines and will need more tools to manage the pressures they face. Science Breakthroughs to Advance Food and Agricultural Research by 2030 identifies innovative, emerging scientific advances for making the U.S. food and agricultural system more efficient, resilient, and sustainable. This report explores the availability of relatively new scientific developments across all disciplines that could accelerate progress toward these goals. It identifies the most promising scientific breakthroughs that could have the greatest positive impact on food and agriculture, and that are possible to achieve in the next decade (by 2030).
FAO organized its first ever Global Conference on Sustainable Plant Production (GPC) (Rome, 2 to 4 November 2022), with a focus on Innovation, Efficiency and Resilience. Its main objective was to provide a neutral forum for FAO Members, farmers, scientists, development agencies, policy makers, extensionists, civil society, opinion leaders and the private sector to engage in dialogues around sustainable plant production. To achieve impact towards implementing the 2030 Agenda, the GPC developed 20 actionable recommendations. The recommendations encompass all the thematic areas highlighted in the GPC, with a focus on adaptation to local contexts, needs of small-scale farmers, and include cross-cutting issues to guide active innovation for global sustainable plant production systems. The recommendations clearly establish (i) priorities for targeted mobilization and pooling of scientific, technical and financial resources; (ii) evidence and knowledge sharing through the creation and management of functional technical networks; and (iii) testing and scaling evidence-based sustainable plant production practices, partnerships and policies.
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.
Satisfying the increasing number of consumer demands for high-quality seeds with enhanced performance is one of the most imperative challenges of modern agriculture. In this view, it is essential to remember that the seed quality of crops does not improve.
This book offers a comprehensive and state-of-the-art source reference for understanding the functions and mechanisms responsible for yield and quality determination under a range of conditions. By uncovering relationships and challenges of successful and scalable crop management and breeding, this volume addresses the challenges of environmentally sound production of bulk and quality food, fodder, fiber, and energy which are of ongoing international concern. Contemporary agriculture and crop management confronts the challenge of increasing demand in terms of quantitative and qualitative production targets. These targets have to be achieved against a background of climate change, including soil and water scarcity and higher temperatures, and the environmental and social aspects of agricultural sustainability. This book views crop production as an active source of methods, theories, ideas, and tools for application in genetic improvement and agronomy.
This Fourth Edition of Principles of Seed Science and Technology, like the fIrst three editions, is written for the advanced undergraduate student or lay person who desires an introduction to the science and technology of seeds. The fIrst nine chapters present the seed as a biological system and cover its origin, development, composition, function (and sometimes nonfunction), performance and ultimate deterioration. The last nine chapters present the fundamentals of how seeds are produced, conditioned, evaluated and distributed in our modern agricultural society. Two new chapters have been added in this fourth edition, one on seed ecology and the second on seed drying. Finally, revisions have been made throughout to reflect changes that have occurred in the seed industry since publication of the Third Edition. Because of the fundamental importance of seeds to both agriculture and to all of society, we have taken great care to present the science and technology of seeds with the respect and feeling this study deserves. We hope that this feeling will be communicated to our readers. Furthermore, we have attempted to present information in a straight-forward, easy-ta-read manner that will be easily understood by students and lay persons alike. Special care has been taken to address both current state-of-the-art as well as future trends in seed technology.
The recent researches performed in seed science have transformed agricultural practices and have affected agricultural production as well. This book is meant for students who are looking for an elaborate reference text on seed science. It delves into significant topics, such as seed development, seed structure, germination, etc. With state-of-the-art inputs by acclaimed experts of this field, this book targets students and professionals alike.
New Challenges in Seed Biology - Basic and Translational Research Driving Seed Technology combines different aspects of basic and translational research in seed biology. A collection of eight chapters written by seed biology experts from the field of seed physiology, ecology, molecular biology, biochemistry, and seed technology was gathered. We hope that this book will attract the attention of researchers and technologists from academia and industry, providing points for interactive and fruitful discussion on this fascinating topic.