Squashes and pumpkins come in many shapes, sizes and colours. This guide also covers other members of the gourd family, from marrows to courgettes and cucumbers. It lays out the different varieties and shows them in glorious full colour. Practical information is given on how to grow each type, as well as harvesting and cooking uses, making this a handy addition to any kitchen gardener's library.

Sugarcane is the most important plant source for sugar and alcohol production and is cultivated in more than 80 countries in tropical and subtropical areas. However, environmental factors negatively influence its yield and jeopardize the prospect to meet the increasing demand for sugar, other sugarcane derived by products and bioethanol. The development of stress tolerant plants is fundamental for the maintenance and increase of crop yields. Biotechnology to Enhance Sugarcane Productivity and Stress Tolerance provides a comprehensive account of both theoretical and practical aspects of sugarcane production. It contains extensive coverage of genome mapping and molecular breeding in sugarcane and presents the status of the elucidation and improvement of plant genomes of economic interest. Through 14 chapters written by eminent scientists with global influence, this book examines various methods for sugarcane improvement through biotechnology. The book focuses on genetic and physical mapping, positioning, cloning, and monitoring of desirable genes using biotechnological approaches for high sugarcane productivity and the development of stress tolerance. Additional information includes the bioengineering of sugarcane, procedures to boost productivity, genetics and assessments for resistance to drought and salinity, genetics for high yields, and various topics of research on sugarcane genetics. It serves as a detailed reference source for cane growers, sugar and sugarcane technologists, students, and professors.

Real world stories from the frontlines of climate change, resilience, and the future of food Practical insights and plenty of examples of how we can reshape our food system to one that is resilient and regenerative. — Mathis Wackernagel, Ph.D., founder and president, Global Footprint Network, co-author Ecological Footprint Inspiring and practical at a time when we desperately need both. — Dr. Anne Waple, founder and CEO, Earth's Next Chapter Brilliantly argues that it isn't some vague notion of "technology" that will show us the way forward but people working together and carefully stewarding the land. — Mark Bittman, author, Animal, Vegetable, Junk and How to Cook Everything CLIMATE CHANGE PRESENTS an unprecedented challenge to food and farming in the U.S. and beyond. Damaging weather variability and extremes capture the headlines, but more subtle changes caused by hotter summer nights, warmer winters, and a longer growing season have far-reaching effects on the land, people, and communities that feed us. This expanded and updated edition of Resilient Agriculture takes you beyond the headlines and the hype to shine a light on agricultural climate solutions with the power to cultivate new American foodways that are just, sustainable, regenerative, and resilient. Updated content includes: Current and expected changes in regional weather patterns that disrupt food and farming New adaptation stories from sustainable, climate-smart, organic, and regenerative farmers and updates on the producers featured in the first edition Real-world applications of resilience thinking that connect the dots between food justice, sustainable development, regenerative economy, and planetary health A companion website with stories, videos, issue briefs, reading guides, and more. Whether you are working in food and farming or are simply an interested eater, Resilient Agriculture will take you on a journey into real-world resilience solutions with the power to regenerate the well-being of land, people, and community no matter the challenges ahead. What would a more resilient food system look like? Lengnick answers that question with this path-breaking, delightfully informative book. — Richard Heinberg, senior fellow, Post Carbon Institute, author, Power: Limits and Prospects for Human Survival A guidepost for building a better and more resilient food system. — Dr. Gabrielle Roesch-McNally, director, Women for the Land, American Farmland Trust

As global pressure on water resources intensifies, it is essential that scientists understand the role that water plays in the development of crops and how such knowledge can be applied to improve water productivity. Linking crop physiology, agronomy and irrigation practices, this book focuses on eleven key fruit crops upon which millions of people in the tropics and subtropics depend for their livelihoods (avocado, cashew, Citrus spp., date palm, lychee, macadamia, mango, olive, papaya, passion fruit and pineapple). Each chapter reviews international irrigation research on an individual fruit crop, identifying opportunities for improving the effectiveness of water allocation and encouraging readers to link scientific knowledge with practical applications. Clearly written and well illustrated, this is an ideal resource for engineers, agronomists and researchers concerned with how the productivity of irrigated agriculture can be improved, in the context of climate change, and the need for growers to demonstrate good irrigation practices.

This volume responds to the growing interest in adopting aerial robots (UAVs, or drones) for agricultural crop production, which are revolutionizing farming methods worldwide. The book provides a detailed review of 250 UAVs that examines their usefulness in enhancing profitability, yield, and quality of crop production. Recent trends indicate an increase in agricultural drone production and use. Millions of dollars have been invested in start-ups that produce agro-drones in the past several years. North America, Europe, China, and the Far East have excelled in offering a large number of UAV models. Some of them are versatile, a few are specific, and many of them are low cost. With so many drone models (over 1200) available, how do farmers and agricultural specialists choose the models best for them? This compendium examines the most useful drones and provides the pertinent details about each drone, its producer, cost incurred, and its pros and cons. It covers their technical specifications, suitability for various purposes, previous performances in farms, and possible benefits to farmers. It covers fixed-wing drones, fixed-winged (hybrid) VTOL helicopters, multi-copters, tilted-wing drones, etc. The book includes a few drones meant more for military or other purposes (e.g. recreation/fun) but that could be easily modified and adapted for the farming sector. The reviews compare activities among the UAVs, such aerial imagery of crops, ability to provide spectral analyses to collect useful data about a crop's growth patterns, and how they can be used to gauge crop canopy temperature (i.e. water stress index), determine grain maturity, and much more.

Cereal grains like wheat and rice are important, because they are the basis of most food supplies. Yields of such crops have increased dramatically during the past 100 years and especially since 1950, leading to what was often called the Green Revolution. This book examines why the United States, India, Britain and Mexico each sought to develop high yield wheat production. Although the increase in yield has been attributed to plant breeding science, security concerns and management of foreign exchange were prime motivators of the new technologies. This relationship has not been previously developed in studies of agricultural modernization, and will plague future efforts to make agriculture equitable and sustainable.

There are many current threats to the citrus industry, this is a timely effort to publish a book covering recent challenges and progress to their approaches to improve conditions. This book is useful to researchers, academicians, scientists to enhance and boost their knowledge for further research on citrus. There are few reviews and books dealing with various aspects of citrus industry. Existing publications are over 10 years old and do not have recent updated knowledge of citrus industry. Global appeal - Citrus is mainly produced commercially in 140 countries, primary producers are Brazil, China, United States, and Mexico.

As human populations grow and resources are depleted, agriculture will need to use land, water, and other resources more efficiently and without sacrificing long-term sustainability. Darwinian Agriculture presents an entirely new approach to these challenges, one that draws on the principles of evolution and natural selection. R. Ford Denison shows how both biotechnology and traditional plant breeding can use Darwinian insights to identify promising routes for crop genetic improvement and avoid costly dead ends. Denison explains why plant traits that have been genetically optimized by individual selection--such as photosynthesis and drought tolerance--are bad candidates for genetic improvement. Traits like plant height and leaf angle, which determine the collective performance of plant communities, offer more room for improvement. Agriculturalists can also benefit from more sophisticated comparisons among natural communities and from the study of wild species in the landscapes where they evolved. Darwinian Agriculture reveals why it is sometimes better to slow or even reverse evolutionary trends when they are inconsistent with our present goals, and how we can glean new ideas from natural selection's marvelous innovations in wild species.

While there has been great progress in the development of plant breeding over the last decade, the selection of suitable plants for human consumption began over 13,000 years ago. Since the Neolithic era, the cultivation of plants has progressed in Asia Minor, Asia, Europe, and ancient America, each specific to the locally wild plants as well as the ecological and social conditions. A handy reference for knowing our past, understanding the present, and creating the future, this book provides a comprehensive treatment of the development of crop improvement methods over the centuries. It features an extensive historical treatment of development, including influential individuals in the field, plant cultivation in various regions, techniques used in the Old World, and cropping in ancient America. The advances of scientific plant breeding in the twentieth century is extensively explored, including efficient selection methods, hybrid breeding, induced polyploidy, mutation research, biotechnology, and genetic manipulation. Finally, this book presents information on approaches to the sustainability of breeding and to cope with climatic changes as well as the growing world population.

Functional-structural plant models describe in quantitative terms the development over time of the three-dimensional structure of plants as governed by physiological processes and affected by environmental factors. FSPMs are particularly suited to analyse problems in which the spatial structure of the plant or its canopy is an essential factor to explain, e.g., plant competition and the effects of plant configuration and plant manipulation on yield and produce quality. This book describes the philosophy of FSPM and several tools for making FSPMs; it outlines methods for measuring essential parameters, including those pertaining to plant structure. As FSPMs offer new opportunities to model sink-source interactions, the physiological theory and modelling approaches regarding partitioning of carbon are given specific attention. The book will be useful for scientists and advanced students interested in innovative approaches in plant and crop modelling.

Interest in the postharvest behavior of fruits and vegetables has a history as long as mankind?s. Once we moved past mere survival, the goal of postharvest preservation research became learning how to balance consumer satisfaction with quantity and quality while also preserving nutritional quality. A comprehensive overview of new postharvest technologies, Postharvest Biology and Technology for Preserving Fruit Quality examines the physical, chemical, and nutritional changes that occur during the ripening process.

The book chronicles the changes in postharvest technology during the past three decades, highlighting the advances made possible through a deeper understanding of the postharvest physiology of raw produce. It focuses on how to maintain both sensorial and nutritional fruit quality parameters while also extending shelf life. The authors present a wide range of technological applications for postharvest strategies, including heat treatments, naturally-occurring compounds, modified atmosphere packaging, non-toxic chemical compounds, and active packaging. The text also discusses the advantages and disadvantages of using cold temperatures during handling, packaging, and storage. Although each chapter constitutes a separate unit, which could be used in a stand-alone fashion, the order and continuity of the chapters provide a more complete understanding of the subject.

Exploring future directions, the book concludes with coverage of emerging technologies such as atmospheres with high O2, biological control, and the use of UV-light. It offers a firm grounding in the basic knowledge of postharvest research, technology, and applications. The text illustrates a broad range of approaches, based on years of research, and brings them together in a convenient, easily accessible resource.

Continuous discoveries in plant and crop physiology have resulted in an abundance of new information since the publication of the third edition of the Handbook of Plant and Crop Physiology. Following its predecessors, the fourth edition of this well-regarded handbook offers a unique, comprehensive, and complete collection of topics in the field of plant and crop physiology. Divided into eleven sections, for easy access of information, this edition contains more than 90 percent new material, substantial revisions, and two new sections. The handbook covers the physiology of plant and crop growth and development, cellular and molecular aspects, plant genetics and production processes. The book presents findings on plant and crop growth in response to climatic changes, and considers the potential for plants and crops adaptation, exploring the biotechnological aspects of plant and crop improvement. This content is used to plan, implement, and evaluate strategies for increasing plant growth and crop yield. Readers benefit from numerous tables, figures, case studies and illustrations, as well as thousands of index words, all of which increase the accessibility of the information contained in this important handbook. New to the Edition: Contains 37 new chapters and 13 extensively revised and expanded chapters from the third edition of this book. Includes new or modified sections on soil-plant-water-nutrients-microorganisms physiological relations; and on plant growth regulators, both promoters and inhibitors. Additional new and modified chapters cover the physiological responses of lower plants and vascular plants and crops to metal-based nanoparticles and agrichemicals; and the growth responses of plants and crops to climate change and environmental stresses. With contributions from 95 scientists from 20 countries, this book provides a comprehensive resource for research and for university courses, covering plant and crop physiological responses under normal and stressful conditions ranging from cellular aspects to whole plants.

The Earth's climate is constantly changing. Some of the changes are progressive, while others fluctuate at various time scales. The El Nino-la Nina cycle is one such fluctuation that recurs every few years and has far-reaching impacts. It generally appears at least once per decade, but this may vary with our changing climate. The exact frequency, sequence, duration and intensity of El Nino's manifestations, as well as its effects and geographic distributions, are highly variable. The El Nino-la Nina cycle is particularly challenging to study due to its many interlinked phenomena that occur in various locations around the globe. These worldwide teleconnections are precisely what makes studying El Nino-la Nina so important.
Cynthia Rosenzweig and Daniel Hillel describe the current efforts to develop and apply a global-to-regional approach to climate-risk management. They explain how atmospheric and social scientists are cooperating with agricultural practitioners in various regions around the world to determine how farmers may benefit most from new climate predictions. Specifically, the emerging ability to predict the El Nino-Southern Oscillation (ENSO) cycle offers the potential to transform agricultural planning worldwide. Biophysical scientists are only now beginning to recognize the large-scale, globally distributed impacts of ENSO on the probabilities of seasonal precipitation and temperature regimes. Meanwhile, social scientists have been researching how to disseminate forecasts more effectively within rural communities. Consequently, as the quality of climatic predictions have improved, the dissemination and presentation of forecasts have become more effective as well. Thisbook explores the growing understanding of the interconnectedness of climate predictions and productive agriculture for sustainable development, as well as methods and models used to study this relationship.

This book in its 20 chapters elaborates the latest scientific knowledge and technological achievements for development of potato in sub-tropics and also suggests the future strategies for likely adoption. It is our sincere belief that it would act as a compendium of potato research in the country and similar regions and researchers, students and other stakeholders will benefit from the compiled information in a big way. Note: T&F does not sell or distribute the Hardback in India, Pakistan, Nepal, Bhutan, Bangladesh and Sri Lanka. This title is co-published with New India Publishing Agency.

Conservation agriculture is a sustainable production model that not only optimizes crop yields, but also reaps economic and environmental benefits as well. The adoption of successful conservation agriculture methods has resulted in energy savings, higher organic matter content and biotic activity in soil, increased crop-water availability and thus resilience to drought, improved recharge of aquifers, less erosion, and reduced impacts from the weather associated with climate change in general. Applied Agricultural Practices for Mitigating Climate Change examines several important aspects of crop production, such as the use of microorganisms and biofertilizers as well as GIS and Remote Sensing applications. It presents the latest techniques in crop modeling, best practices for irrigation under water deficit conditions, and other approaches for sustainable conservation agriculture that consider the environmental effects of climate change. Features: Examines the effects of climate change on agriculture and the related strategies for mitigation through practical, real-world examples Explores innovative on-farm technology options to increase system efficiency resulting in improved water usage Presents examples of precision farming using climate-resilient technologies

The term "soil health" refers to the functionality of a soil as a living ecosystem capable of sustaining plants, animals, and humans while also improving the environment. In addition to soil health, the environment also comprises the quality of air, water, vegetation, and biota. The health of soil, plants, animals, people, and the environment is an indivisible continuum. One of the notable ramifications of the Anthropocene is the growing risks of decline in soil health by anthropogenic activities. Important among these activities are deforestation, biomass burning, excessive soil tillage, indiscriminate use of agrochemicals, excessive irrigation by flooding or inundation, and extractive farming practices. Soil pollution, by industrial effluents and urban waste adversely impacts human health. Degradation of soil health impacts nutritional quality of food, such as the uptake of heavy metals or deficit of essential micro-nutrients, and contamination by pests and pathogens. Indirectly, soil health may impact human health through contamination of water and pollution of air. This book aims to: Present relationships of soil health to human health and soil health to human nutrition. Discuss the nexus between soil degradation and malnourishment as well as the important links between soil, plant, animal and human health. Detail reasons oil is a cause of infectious diseases and source of remedial measures. Part of the Advances in Soil Sciences series, this informative volume covering various aspects of soil health appeals to soil scientists, environmental scientists and public health workers.

This open access book describes recent innovations in food systems based on root, tuber and banana crops in developing countries. These innovations respond to many of the challenges facing these vital crops, linked to their vegetative seed and bulky and perishable produce. The innovations create value, food, jobs and new sources of income while improving the wellbeing and quality of life of their users. Women are often key players in the production, processing and marketing of roots, tubers and bananas, so successful innovation needs to consider gender. These crops and their value chains have long been neglected by research and development, hence this book contributes to filling in the gap. The book features many outcomes of the CGIAR Research Program in Roots, Tubers and Banana (RTB), which operated from 2012-21, encompassing many tropical countries, academic and industry partners, multiple crops, and major initiatives. It describes the successful innovation model developed by RTB that brings together diverse partners and organizations, to create value for the end users and to generate positive economic and social outcomes. RTB has accelerated the scaling of innovations to reach many end users cost effectively. Though most of the book's examples and insights are from Africa, they can be applied worldwide. The book will be useful for decision makers designing policies to scale up agricultural solutions, for researchers and extension specialists seeking practical ideas, and for scholars of innovation.

This new 2-volume set, Diseases of Field Crops: Diagnosis and Management, helps to fill the need for research on plant diseases, their effects, how they spread, and effective management measures to mitigate their harmful effects. The volumes in this set showcase recent advances in molecular plant pathology and discuss appropriate diagnostic techniques for identification of causal agents and diseases, providing the information necessary to establish management strategies. The chapters in these two volumes include detailed description of symptoms, causal organisms, disease cycles, epidemiology, and management techniques of economically important diseases. The volumes explore existing strategies and offer new methods that can be used in an integrated manner and with a comprehensive approach for the management of major diseases of the field crops. Also taken into consideration is the impact of global climate change on the spread and severity of plant diseases.

Papaya (Carica papaya) is an important and widely-cultivated tropical fruit, grown in more than 60 countries of the world. Global papaya production has grown significantly over the last few years, mainly as a result of increased production in India. Papaya has become an important agricultural export for developing countries where export revenues of the fruit provide a livelihood for thousands of people, especially in Asia and Latin America. This book includes coverage of recent research developments with the potential to improve crop yields and quality. New research has contributed to our understanding of the crop environment, plant growth and physiology of tree and fruit development with implications for both breeding and cultivation. It looks at how analysis of the papaya genome promises new, faster breeding techniques to improved cultivars and how these and other advances are helping to tackle disease like papaya ring spot viruses and major pests which cause significant losses. Key features include: updated information for sustainable papaya cultivation research developments in tackling the major production and post-harvest problems interdisciplinary and collaborative research With contributions from international experts, the book presents the current state of knowledge concerning the history, physiology, culture and marketing of papaya throughout the world. It is an essential resource for researchers, growers and all those involved in the papaya industry.

Presenting an overview of agroecology within the framework of climate change, this book looks at the impact of our changing climate on crop production and agroecosystems, reporting on how plants will cope with these changes, and how we can mitigate these negative impacts to ensure food production for the growing population. It explores the ways that farmers can confront the challenges of climate change, with contributed chapters from around the world demonstrating the different challenges associated with differing climates. Examples are provided of the approaches being taken right now to expand the ecological, physiological, morphological, and productive potential of a range of crop types. Describes the effects and responses of the macro and micro levels of crops under the different components of climate change Reports on the adaptation and resilience of food production systems within the changing climate Covers how plants cope with the changing climate including physiological, biochemical, phenotype, and ecosystem responses Provides an in-depth discussion on the importance of agricultural education connected to climate change Giving readers a greater understanding of the mechanisms of plant resilience to climate change, this book provides new insights into improving the productivity of an individual crop species as well as bringing resistance and resiliency to the entire agroecosystem. It offers a strong foundation for changing research and education programs so that they build the resistance and resilience that will be needed for the uncertain climate future ahead.

World population is forecast to grow from 7 to 9 billion by 2050, 1 in 6 is already hungry and food production must increase by 70-100% if it is to feed this growing population. No single solution will solve this problem but recent developments in the genetic technologies of plant breeding can help to increase agricultural efficiencies and save people from hunger in a sustainable manner, particularly in African nations where the need is greatest. These advances can rapidly incorporate new traits and tailor existing crops to meet new requirements and also greatly reduce the time and costs taken to improve local crop varieties. This book provides a collected, reliable, succinct review which deals expressly with the successful implementation of the new plant genetic sciences in emerging economies in the context of the interrelated key regulatory, social, ethical, political and trade matters.

There is an urgent need for new approaches or management systems that are multi-objective and integrate new objectives such as quality of produce and cultivation, growing or production methods, quality of the abiotic environment, landscape and nature values into the old objectives. For example, growth of the world fertilizer industry has increasingly been affected by grave concerns, such as environmental pollution and increment in energy consumption, which in many cases have a negative impact on food products and consumer health. In fact, water stress during intensive growth of crops causes inhibition of physiological processes, such as nutrient transport, and hence decreases yield and affects quality performance. For example, limited resources of water in some regions has forced us to seek other sources, such as saline water, for irrigation of crops. Additional benefits of the application of correct fertilizer doses include improved soil protection and environment protection in general and prevention of contamination of soil and groundwater with nitrites.

This book tackles the main feature of water-smart, soil-smart and crop-smart practices and their integration to sustainably enhance food production. The book includes some insights on the implications of using climate-smart practices in irrigated and rain-fed agriculture, and suggests approaches to eradicate the negative effects of water scarcity, climate variability and climate change. The book reviews the most important crops resilient to climate variability and their resistance to other biotic and abiotic stresses, and contains the existing practices in Egypt that achieved the three pillars of climate-smart agriculture