The semiarid plains of western Kansas and eastern Colorado are hardly the setting for an agricultural empire, but it was here that former field hand John Kriss managed G-K Farms for Wichita entrepreneur Ray Garvey. Their enterprise became one of the largest wheat operations on the plains and yielded Kriss a one million bushel crop.

"Harvesting the High Plains" is the rags-to-riches story of how Kriss applied hard work and common sense to make large-scale farming work under the most adverse conditions. Drawing on correspondence between Kriss and Garvey, it tells how the two men had to make innumerable decisions about the purchase of expensive machinery and of ever larger tracts of land, and how Kriss kept detailed records of crops and rainfall to manage the land carefully, farming thousands of acres in an environmentally sensitive way and retaining a viable operation even during the Dust Bowl years.

In chronicling the story of Kriss's success, historian Craig Miner provides a bold counterpoint to the argument that large, technology-based farming is inherently bad or that only small farmers can be conscientious stewards of the land. He sets his narrative in the context of local and agricultural history-as well as the Kriss family's own story-in order to document the transition to mechanized, specialized farming on the plains. He addresses philosophical and historical questions about the relation between agriculture and nature in a semiarid region, showing that G-K Farms managed to strike a remarkable balance between profit and ecology. He also suggests that G-K may even have done its region more economic good than small farms simply by staying in business during bad times.

The Kriss family still works the land, and although their operation is huge, it still depends on traditional family farming values and approaches. Harvesting the High Plains provides keen insights into their special approach to large-scale farming and gives a human face to the faceless statistics of other agricultural studies.

The global population is projected to reach almost 10 billion by 2050, and food and feed production will need to increase by 70%. Wheat, maize and sorghum are three key cereals which provide nutrition for the majority of the world's population. Their production is affected by various abiotic stresses which cause significant yield losses. The effects of climate change also increase the frequency and severity of such abiotic stresses. Molecular breeding technologies offer real hope for improving crop yields. Although significant progress has been made over the last few years, there is still a need to bridge the large gap between yields in the most favorable and most stressful conditions. This book: - Provides a valuable resource for wheat, maize and sorghum scientists working on breeding and molecular biology, physiology and biotechnology. - Presents the latest in-depth research in the area of abiotic stress tolerance and yield improvements. - Contains the necessary information to allow plant breeders to apply this research to effectively breed new varieties of these crops. It provides a consolidated reference for plant breeders and crop scientists working on the challenges of enhanced crop productivity and climate change adaptability.

During the last nine millennia or so, man has improved the rice plant, increased its productivity and has found various uses of its parts. The story of rice differs from region to region and has been different in different periods of time. There was a time when tax was collected in the form of rice in Japan, the Southeast Asian kingdoms created hydraulic feats for its cultivation and Ottoman armies advanced with rice as their ration. In recent years, there have been riots due to scarcity of rice and also international efforts to produce enough rice to avoid hunger. The book provides an interesting reading of all such events in the course of its 9000 years long history.

This book addresses aspects of rice production in rice-growing areas of the world including origin, history, role in global food security, cropping systems, management practices, production systems, cultivars, as well as fertilizer and pest management. As one of the three most important grain crops that helps to fulfill food needs all across the globe, rice plays a key role in the current and future food security of the world. Currently, no book covers all aspects of rice production in the rice-growing areas of world. This book fills that gap by highlighting the diverse production and management practices as well as the various rice genotypes in the salient, rice-producing areas in Asia, Europe, Africa, the Americas, and Australia. Further, this text highlights harvesting, threshing, processing, yields and rice products and future research needs. Supplemented with illustrations and tables, this text is essential for students taking courses in agronomy and production systems as well as for agricultural advisers, county agents, extension specialists, and professionals throughout the industry.

Rice is cultivated throughout the world under submerged conditions. The high water requirements and the heavy pesticide load used in rice paddies worldwide have resulted in contamination of associated surface water, such as streams, ditches, rivers and lakes. The uniform risk assessment approach which has been developed for other crops is not applicable to rice paddies, because of the specific conditions applied to rice cultivation.
Pesticide Risk Assessment in Rice Paddies: Theory and Practice fills the gap in information on this subject. Written by experts, this book summarizes the methods used for pesticide risk assessment in rice paddies, the limitations and problems encountered and future developments. It also examines the various agronomic, pesticide application and risk assessment approaches used in different rice cultivated zones in Asia, America and Europe and is an essential reference for those working in this area.
* The only up-to-date book dealing with pesticide risk assessment in the flooded conditions of rice paddies
* Offers guidelines on the use and application of existing modeling tools, specific for rice cultivation
* Presents the differences and similarities in rice cropping systems and how these relate to pesticide risk assessment

Due to political pressures, prior to the 1990s little was known about the nature of human foraging adaptations in the deserts, grasslands, and mountains of north western China during the last glacial period. Even less was known about the transition to agriculture that followed. Now open to foreign visitation, there is now an increasing understanding of the foraging strategies which led both to the development of millet agriculture and to the utilization of the extreme environments of the Tibetan Plateau. This text explores the transition from the foraging societies of the Late Paleolithic to the emergence of settled farming societies and the emergent pastoralism of the middle Neolithic striving to help answer the diverse and numerous questions of this critical transitional period.
* Examines the transition from foraging societies of the Late Paleolithic to the emergence of settled farming societies and the emergent pastoralism of the middle Neolithic
* Explores explanatory models for the links between climate change and cultural change that may have influenced the development of millet agriculture
* Reviews the relationship between climate change and population expansions and contraditions during the late Quaternary

This informative book reviews the challenges of agribusiness in the Southeast Mediterranean. The author focuses on sugarcane cultivation in Egypt to illustrate the impact of climate change on agribusiness, and his method and findings may be helpful for other studies in other regions as well. As climate change creates new risks to human populations and food security, a better analysis is needed to understand this new level of uncertainty and to understand how it will impact agriculture and its relationship with economies, livelihoods, and development. Africa emits low greenhouse gases but is hit the hardest by global warming, posing a serious challenge to increasing agricultural productivity in the Southeast Mediterranean. Sugarcane in Egypt is used as a local food source, for international trade, for the balance of payments, for land and water use, and as a basic product for food and fiber manufacturing. Hence every aspect of the economic structure of Egypt relates to agriculture. The book examines the causes and effects of climate change on agribusiness in the Southeast Mediterranean region, such as its effect on prosperity and net farm incomes crop yields. It considers how to promote agribusiness development in the area and the potential to alleviate poverty in rural areas. It looks at the future of the sugarcane industry in Upper Egypt as a case study of agribusiness, with implications that can be applied globally.

This book provides a broad-based foundation of knowledge about brown rice, including the latest information on health benefits and disease prevention resulting from consumption of brown rice, and information on consumer knowledge, attitudes, and behaviors towards brown rice. It is the first book of its kind to provide a comprehensive review of current brown rice science and technology, regulatory/policy issues, dietary intake, consumer interest and health promotion. The edited volume focuses on the latest developments in breeding varieties for high quality brown rice, varietal variations, defects, milling, cooking quality, eating quality, post-harvest management and methods to improve shelf life. Contributing authors address the physical, chemical, engineering, nutritional and glycemic qualities of brown rice in different chapters. Authors also discuss the physiological functions of brown rice in vivo and radical scavenging activity, emphasizing their importance to growers, technologists and consumers, and providing insight into future advances. This comprehensive collection benefits scientists, nutritionists, dieticians, diabetic educators, and professionals in the food industry. The information covered is valuable for food scientists and technologists working to develop new brown rice products and enhancing the taste, quality, and health profile of brown rice.

In Cereal Genomics: Methods and Protocols, expert researchers provides modern protocols for the analysis and manipulation of cereal genomes. Techniques for isolation and analysis of DNA and RNA from both the vegetative tissues and from the more challenging seeds of cereals are described. Tools for the isolation, characterization and functional analysis of cereal genes and their transcripts are detailed. Methods for molecular screening of cereals and for their genetic transformation are also covered. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, Cereal Genomics: Methods and Protocols provides a comprehensive resource for those studying cereal genomes.

Rice yields need to increase in order to keep pace with the growing population of Asia and to alleviate hunger and poverty. There appears, however, to be a biophysical limit associated with conventional photosynthetic pathways. The research presented in this book aims at understanding how the rice plant's photosynthetic pathway could be redesigned to overcome current yield limits. The factors controlling yield are discussed from the agronomic to the molecular level. Prospects for improving rice photosynthesis include using genetic engineering to convert rice into a C4 plant.

The various chapters in this book deal with photosynthesis; a comparison of C3 and C4 pathways; genes physiology and function, and also discuss this in the broader context of economic consequences of yield improvements for poverty, the molecular genetics of photosynthesis, and ecophysiological and evolutionary perspectives of photosynthesis in wetlands.

Researchers on rice, photosynthesis, agronomy, genetic engineering, and food policy will find much of interest in this book.

Discussing the latest processes involved in researching yield generation, Wheat: Ecology and Physiology of Yield Determination will help you design various types of crop production systems for maximum yield. Featuring information on developing high-yielding, low-input, and quality-oriented systems, this book offers you both physiological and ecological approaches that will help you understand the crop as well as increase its production. Discussing aspects of wheat growth for specific regions around the world, Wheat provides you with information that will improve the size and quality of your crops, including: how temperature, vernalization, and the photoperiod affect the development of wheat using the correct amount of nitrogen fertilizers for wheat crops an explanation of the reproduction and nitrogen cycles of wheat how elements and conditions such as lipids, proteins, nitrogen, and climate enhance grain quality estimating and determining optimal sowing dates examining factors that may affect wheat yield-density relationships, such as planting arrangement and date of sowing preventing seed decay and examining effects of mildews and leaf blights examining historical trends of the crop to see what further research needs to be done You'll also receive information on the genetic gains in wheat research that are improving the physiological traits and numerical components of this essential grain. Within Wheat, you'll find data and methods from international experts in the field that will improve the yield and growth of the world's most important crop.

Rice: The Primary Commodity de-mystifies the trade, outlines its workings and the problems which confront it.
A.J. Latham outlines the history and cultivation of rice, and the research programmes which have done so much to revolutionise its production in recent years. Including case studies of the rice markets in India, Pakistan, Malaysia, Indonesia, Japan, Brazil, the USA and many other countries, this book gives an up-to-date and comprehensive view of the unpredictable and rapidly changing world market in rice.

Rice represents a unique opportunity for improvement through genetic engineering. This new book provides a detailed review of past and present developments in the genetic engineering of rice, as well as an informed examination of current genetic engineering material and methods.

This book contains 33 papers, presented at the meeting "Integrated Crop protection in Cereals", on recent developments in research into integral control of invertebrate pests, diseases and weeds, together with economic appraisals of applying such research to model farming systems.

This book, Biotic Stress Management in Rice: Molecular Approaches, addresses biotic stress of rice and its management through molecular approaches. It focuses on the biotechnological aspects of rice with the aim of reducing the fungicide and insecticides and ultimately ensuring safety of rice as a food as well as the environment. Rice is an important crop in much of the Asia-Pacific region, and there are a number of threats to rice production, including fungal, viral, and bacterial diseases and insect pests, both in temperate and tropical countries, which can cause the significant economic loss. Remarkable efforts are being made by scientists and breeders to raise rice productivity and safety by modifying and manipulating rice plants to survive under different types of stresses. The book provides an understanding of the genetic basis of resistance and susceptibility and goes on to present studies directed to understand the host-plant interaction in rice that have given rise to specialized breeding programs for resistance to diseases and insect-pests. In addition to these advancements in molecular breeding, marker-assisted selection and transgenic approaches open new ways to increase resistance in rice for better production under several biotic stresses. This book covers the most recent advancements and research strategies of molecular breeding, transgenic approaches, and other tools for effective biotic stress management in rice. This book should find a prominent place on the shelves of new plant breeders, biotechnologists, plant pathologists and entomologists working in academic and commercial rice research programs, and in the libraries of research establishments.

In relation to the origin and spread of grasses, domestication is a recent event confined to about the last ten thousand years and to relatively few grasses. Part I of Grass Evolution and Domestication considers, from an evolutionary point of view, grass taxonomy, the origin and diversification of C4 photosynthesis, S-Z self-incompatibility and apomixis. It also includes a discussion of how the grass inflorescence and the spikelet could have originated. In Part II the origins of domestication are explored, both for cereals and for grasses which have latterly come to have either amenity or ecological significance. For the major cereals, domestication now involves not only classical plant breeding but also the application of molecular techniques to obtain new varieties with desirable characteristics. The world's three most important cereals, wheat, maize and rice, are therefore presented as model systems in an attempt to explore the interaction of plant breeding, cytogenetics and molecular biology.

The third most important cereal crop after wheat and corn, rice is a staple food for more than half of the world's population. This includes regions of high population density and rapid growth, indicating that rice will continue to be a major food crop in the next century. Mineral Nutrition of Rice brings together a wealth of information on the ecophysiology and nutrient requirements of rice. Compiling the latest scientific research, the book explains how to manage essential nutrients to maximize rice yield. The book examines 15 essential or beneficial nutrients used in irrigated, upland, and floating rice across a range of geographic regions. For each mineral, the text details the cycle in the soil-plant system as well as the mineral's functions, deficiency symptoms, uptake in plants, harvest index, and use efficiency. It then outlines management practices, covering application methods and timing, adequate rates, the use of efficient genotypes, and more. The author, an internationally recognized expert in mineral nutrition for crop plants, also proposes recommendations for the judicious use of fertilizers to reduce the cost of crop production and the risk of environmental pollution. Color photographs help readers identify nutrient deficiency symptoms and take the necessary corrective measures. Packed with useful tables and illustrations, this comprehensive reference guides readers who want to know how to increase rice yield, reduce production costs, and avoid environmental pollution from fertilizers. It offers practical information for those working in agricultural research fields, in laboratories, and in classrooms around the world.

This topic is central to contemporary concerns for more sustainable agricultural development. This is a well-written and clear book, with excellent data, tables and illustrations, addressing issues of water use, climate change, poverty and small farmers. The authors are highly respected and complement each other's acknowledged international expertise.' Professor Jules Pretty, University of Essex, UK 'This useful guide shows that there is great potential for increasing the productive capacity of smallholder farms in the drylands via a range of water management techniques, from the simple to the more complex. Providing a theoretical grounding and a practical guide, Water and cereals in the drylands will appeal to workers on-location as well as students, researchers and policymakers.' New Agriculturalist Cereals are by far the most important source of food throughout the world, either directly for human consumption or indirectly in the form of animal feed for livestock products consumed as food. With world population set to rise to nine billion by 2050, there is an urgent need to examine ways to increase cereal production. Indeed recently the future of cereal production and consumption has been complicated by rising energy prices and the economics of biofuels, which are competing for the use of cereals. One way to increase cereal production is by the more effective use of marginal dryland areas. This book reviews the potential for increased cereal production in drylands across the world, from the USA, Australia and Southern Europe to Asia and Africa. It describes how improved water conservation, water harvesting and investment options can contribute to this, and suggests policies for the more efficient use of existing natural resources in order to lessen the dependence of agriculture on further irrigation development.

The small grain cereals wheat, barley, oats and rye are cultivated worldwide. They form the foundation of most agricultural systems and are essential in the manufacture of staple products such as bread, pasta and fermented beverages. Reflecting the global and economic importance of cereal crops, this book aims to make identification of diseases afflicting them easier. Covering 40-50 of the most important pathogens in Europe, North America, Japan and Australia, the handbook contains superb color photographs accompanied by clear, concise descriptions of diseases with advice on their control and is of use to plant health professionals, growers, farmers, and students of agriculture. Diseases are illustrated at varying stages of development and entries follow an easy-to-use format. First the pathogens involved and their symptoms are described; next information on the disease cycle is given, covering epidemiological features and the form taken by the pathogen in different climates. The section on economic significance deals with effects on yield and the ecosystem, while that on control advises growers on measures and techniques to combat the outbreak of disease, including the latest chemical treatments. For each disease, detailed references provide a key to further reading.

Learn how to best improve yield in cereal plantseven in dry conditions The impact of drought on crop production can be economically devastating. Drought Adaptation in Cereals provides a comprehensive review of the latest research on the tolerance of cereal crops to water-limited conditions. Renowned experts extensively describe basic concepts and cutting-edge research results to clearly reveal all facets of drought adaptation in cereals. More than simply a fine reference for plant biology and plant improvement under water-limited conditions, this book spotlights the most relevant biological approaches from plant phenotyping to functional genomics. The need to understand plant response to the lack of water is integral to forming strategies to best manage crops. Drought Adaptation in Cereals starts by offering an overview of the biological basis and defines the adaptive mechanisms found in plants under water-limited conditions. Different approaches are presented to provide understanding of plant genetics basics and plant breeding, including phenotyping, physiology, and biotechnology. The book details drought adaptation mechanisms at the cellular, organ, and entire plant levels, focusing on plant metabolism and gene functions. This resource is extensively referenced and contains tables, charts, and figures to clearly present data and enhance understanding. After a foreword by J. O'Toole and a prologue by A. Blum, Drought Adaptation in Cereals presents a full spectrum of informative topics from other internationally respected scientists. These include: drought's economic impact (P. Heisey) genotype-by-environment interactions (M. Cooper) secondary traits for drought adaptation (P. Monneveux) leaf growth (F. Tardieu) carbon isotope discrimination (T. Condon) drought adaptation in barley (M. Sorrells), maize (M. Sawkins), rice (R. Lafitte), sorghum (A. Borrell) and wheat (M. Reynolds) carbohydrate metabolism (A. Tiessen) the role of abscisic acid (T. Setter) protection mechanisms and stress proteins (L. Mtwisha) genetic basis of ion homeostasis and water deficit (H. Bohnert) transcriptional factors (K. Yamaguchi-Shinozaki) resurrection plants (D. Bartels) Drought Adaptation in Cereals is a unique, vital reference for scientists, educators, and students in plant biology, agronomy, and natural resources management.

This book provides a comprehensive coverage of the advances in genetics and genomics research on rice. The chapters feature the latest developments in rice research and cover such topics as the tools and resources for the functional analysis of rice genes, the identification of useful genes for rice improvement, the present understanding of rice development and biological processes, and the application of this present understanding towards rice improvement. The volume also features a perspective on synthesis and prospects, laying the groundwork for future advances in rice genetics and genomics. Written by authorities in the field, Genetics and Genomics of Rice will serve as an invaluable reference for rice researchers for years to come.

Development of Techniques for the Transformation of Cereals: An Assessment of Methods for the Genetic Transformation of Wheat (R.I.S. Brettell et al.). Genetic Engineering of Wheat and Barley (K. Katha et al.). Genetic Engineering of Cereal Protein Quality: Improvement of Barley and Wheat Quality by Genetic Engineering (P.R. Shrewry et al.). Progress Towards Genetic Engineering of Wheat with Improved Quality (O. Anderson et al.). Genetic Engineering of Cereal Starch Quality: Prospects for the Production of Cereals with Improved Starch Properties (J. Priess et al.). Genetic Engineering of Resistance to Starch Hydrolysis Caused by PreHarvest Sprouting (R.J. Henry et al.). Improvement of Barley Quality by Genetic Engineering: Potential for the Improvement of Malting Quality of Barley by Genetic Engineering (G. Fincher). Regulation of Cereal Genetic Engineering: S. BrookeTaylor et al.). 10 additional articles. Index.

Molecular Breeding and Nutritional Aspects of Buckwheat describes the general characterization and genetic diversity of buckwheat (family Polygonaceae, genus Fagopyrum) around the globe (especially in Russia, China, India, and Eastern Europe), the arid and cool regions where it is most frequently consumed, and nutritional information on a variety of buckwheat uses, including tea, groats, flour, and noodles. With detailed information on buckwheat regeneration, genetic transformation, gene function analysis, and the metabolic engineering of bioactive compounds, the book guides readers through a variety of buckwheat varietal adaptations, providing foundation information on which additional research should be conducted. It is divided into four parts, including genetic resource and phylogenetic relationship, food nutrition, growth and cultivation, and molecular breeding, with each section providing insights into the most current developments.

Quinoa is an ancient grain that has grown in popularity in recent years. It has been known as a good source of both protein and fiber. As the demand for quinoa increases a comprehensive and up-to-date reference on the biology and production of the crop is essential. Quinoa: Improvement and Sustainable Production brings together authors from around the world to provide a complete assessment of the current state of global quinoa research and production. Topics covered include quinoa history and culture, genomics and breeding, agronomy, nutrition, marketing, and end-uses. The book focuses in particular on the emerging role of quinoa in providing increased food security to smallholder farmers and communities throughout the world. Quinoa will interest quinoa researchers, producers, crop scientists, agronomists, and plant geneticists, as well as advanced students working with this important grain.

During the past decade, there has been tremendous progress in maize biotechnology. This volume provides an overview of our current knowledge of maize molecular genetics, how it is being used to improve the crop, and future possibilities for crop enhancement. Several chapters deal with genetically engineered traits that are currently, or soon will be, in commercial production. Technical approaches for introducing novel genes into the maize genome, the regeneration of plants from transformed cells, and the creation of transgenic lines for field production are covered. Further, the authors describe how molecular genetic techniques are being used to identify genes and characterize their function, and how these procedures are utilized to develop elite maize germplasm. Moreover, molecular biology and physiological studies of corn as a basis for the improvement of its nutritional and food-making properties are included. Finally, the growing use of corn as biomass for energy production is discussed.