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Improving Potassium Recommendations for Agricultural Crops
This open access book highlights concepts discussed at two international conferences that brought together world-renowned scientists to advance the science of potassium (K) recommendations for crops. There was general agreement that the potassium recommendations currently in general use are oversimplified, outdated, and jeopardize soil, plant, and human health. Accordingly, this book puts forward a significantly expanded K cycle that more accurately depicts K inputs, losses and transformations in soils. This new cycle serves as both the conceptual basis for the scientific discussions in this book and a framework upon which to build future improvements. Previously used approaches are critically reviewed and assessed, not only for their relevance to future enhancements, but also for their use as metrics of sustainability. An initial effort is made to link K nutrition in crops and K nutrition in humans. The book offers an invaluable asset for graduate students, educators, industry scientists, data scientists, and advanced agronomists.
Boreal Forests and Global Change
Boreal forests form Earth's largest terrestrial biome. They are rich in ecosystem and landscape diversity, though characterized by relatively few plant species, as compared to other forested regions. The long term viability and sustainability of boreal forests is influenced by many factors. They are subject to interruptions at intervals by large-scale natural disturbances, and increasingly by human activities. Boreal ecosystem development is typically a slow process; hence rapid changes in the global environment may invoke complex responses. Many industrial nations border, or lie within, boreal regions, deriving much of their economic wealth and culture from the forests. The response of bore...
Nutrient Deficiencies of Field Crops
Nutrient imbalance in soils is an emerging threat to sustainable agriculture: intensive cultivation, use of poor quality groundwater, depletion of soil organic matter and excessive use of fertilizers are major reasons for poor soil fertility worldwide. This necessitates correct diagnosis of plant nutrient deficiencies to avoid further use of pesticides in cases where pests or pathogens that are not in fact the cause of poor crop health. Richly illustrated with 600 colour photographs, this book is a visual field identification guide for symptoms of most common nutrient deficiencies in field crops, covering all their stages of occurrence. Detailed descriptions and suggested for management practices are given with each entry.
The Soil-Human Health-Nexus
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 farm...
Breakfast Cereals and How They Are Made
Breakfast Cereals and How They Are Made: Raw Materials, Processing, and Production, Third Edition, covers the transformation of a cereal grain across the supply chain with oversight of the entire lifecycle – from ingredient, to finished product. The book provides essential Information for food product developers on the effect of ingredients and process conditions on breakfast cereal quality. All aspects of the processing of cereals grains into finished products is covered, from batching and cooking, toasting and tempering, coating, the inclusion of additional ingredients, and packaging information. In addition, the book covers the chemistry and economics of cereal crops. Essential reading ...
India's Organic Farming Revolution
Should you buy organic food? Is it just a status symbol, or is it really better for us? Is it really better for the environment? What about organic produce grown thousands of miles from our kitchens, or on massive corporately owned farms? Is “local” or “small-scale” better, even if it’s not organic? A lot of consumers who would like to do the right thing for their health and the environment are asking such questions. Sapna Thottathil calls on us to rethink the politics of organic food by focusing on what it means for the people who grow and sell it—what it means for their health, the health of their environment, and also their economic and political well-being. Taking readers to ...
