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Enhancing Understanding and Quantification of Soil-Root Growth Interactions

2020-01-22 Technology & Engineering
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Release : 2020-01-22
Genre : Technology & Engineering
Kind : eBook
Book Rating : 388/5 ( reviews)

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Book Synopsis Enhancing Understanding and Quantification of Soil-Root Growth Interactions by : Dennis J. Timlin

Download or read book Enhancing Understanding and Quantification of Soil-Root Growth Interactions written by Dennis J. Timlin. This book was released on 2020-01-22. Available in PDF, EPUB and Kindle. Book excerpt: Research progress in soil–root growth interactions has been slow due to the relative inaccessibility of roots in their natural environment and because root research cuts across the boundaries of soil science, ecology, crop science, and plant physiology, among others. Enhancing Understanding and Quantification of Soil–Root Growth Interactions takes on this challenge to solve society's growing problems in the conservation of quality water and soil resources. Researchers must come together and leverage our understanding of the rhizosphere to maximize efficient, sustainable use of limited water and soil nutrient resources. This is a serious calling—from addressing the critical needs in nations who cannot afford costly fertilizers, to the global challenge of enhancing soil carbon storage to reduce climate change effects of elevated carbon dioxide. This book brings together scientists from different disciplines, worldwide, together to encourage synthesis of transdisciplinary knowledge and further research and developments in the area of root–soil interactions.

The Molecular and Physiological Basis of Nutrient Use Efficiency in Crops

2011-09-21 Technology & Engineering
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Release : 2011-09-21
Genre : Technology & Engineering
Kind : eBook
Book Rating : 92X/5 ( reviews)

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Book Synopsis The Molecular and Physiological Basis of Nutrient Use Efficiency in Crops by : Malcolm J. Hawkesford

Download or read book The Molecular and Physiological Basis of Nutrient Use Efficiency in Crops written by Malcolm J. Hawkesford. This book was released on 2011-09-21. Available in PDF, EPUB and Kindle. Book excerpt: Efforts to increase efficient nutrient use by crops are of growing importance as the global demand for food, fibre and fuel increases and competition for resources intensifies. The Molecular and Physiological Basis of Nutrient Use Efficiency in Crops provides both a timely summary of the latest advances in the field as well as anticipating directions for future research. The Molecular and Physiological Basis of Nutrient Use Efficiency in Crops bridges the gap between agronomic practice and molecular biology by linking underpinning molecular mechanisms to the physiological and agronomic aspects of crop yield. These chapters provide an understanding of molecular and physiological mechanisms that will allow researchers to continue to target and improve complex traits for crop improvement. Written by leading international researchers, The Molecular and Physiological Basis of Nutrient Use Efficiency in Crops will be an essential resource for the crop science community for years to come. Special Features: coalesces current knowledge in the areas of efficient acquisition and utilization of nutrients by crop plants with emphasis on modern developments addresses future directions in crop nutrition in the light of changing climate patterns including temperature and water availability bridges the gap between traditional agronomy and molecular biology with focus on underpinning molecular mechanisms and their effects on crop yield includes contributions from a leading team of global experts in both research and practical settings

Salinity and Sodicity

2024-08-06 Technology & Engineering
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Release : 2024-08-06
Genre : Technology & Engineering
Kind : eBook
Book Rating : 981/5 ( reviews)

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Book Synopsis Salinity and Sodicity by : Thomas M. DeSutter

Download or read book Salinity and Sodicity written by Thomas M. DeSutter. This book was released on 2024-08-06. Available in PDF, EPUB and Kindle. Book excerpt: Explore the growing problem of soil salinity and sodicity and its impact on the environment, profitability, the human population, and soil resilience In Salinity and Sodicity: A Global Challenge to Food Security, Environmental Quality, and Soil Resilience, a team of distinguished educators delivers an expert discussion of salinity and sodicity management. This book is designed to improve the problem-solving capabilities of students, soil health professionals, certified crop advisors, and other practicing professionals in this area. In addition to an introduction to the causes of a rapidly growing problem, Salinity and Sodicity explores different measurement techniques, provides answers to common questions, provides potential solutions in a way that’s appropriate for introductory classes on soil salinity and sodicity management. It’s an ideal reference manual for professionals, as well as an effective tool for classrooms and crop advisor workshops. Readers will also find: A thorough introduction to the use of supplemental irrigation and the impact of salts on the environment Comprehensive explorations of the economic considerations for farming problematic soils Practical discussions of the effects of salinity and sodicity on erosion and greenhouse gas emissions Practical case studies, problem sets, and an instructor answer key Perfect for undergraduate, graduate, and doctoral students and certified and practicing soil professionals and advisors, Salinity and Sodicity will also benefit industry and academic researchers with an interest in soil salinity and sodicity in dryland regions.

Soils and Food Security

2012-12-31 Technology & Engineering
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Release : 2012-12-31
Genre : Technology & Engineering
Kind : eBook
Book Rating : 433/5 ( reviews)

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Book Synopsis Soils and Food Security by : R E Hester

Download or read book Soils and Food Security written by R E Hester. This book was released on 2012-12-31. Available in PDF, EPUB and Kindle. Book excerpt: Soil is essential to agriculture and a resource that cannot be replaced easily. Nevertheless, its importance to food production and the threats to its sustainability are often overlooked. This book, the 35th volume of Issues in Environmental Science and Technology, examines the current status of soils across the globe and their potential for food production to meet the needs of the World's population in the 21st Century. Threats, such as the degradation, pollution and erosion of soil are discussed, along with the possible consequences of climate change for soil and food production. As an ecosystem service, soil also serves to capture nutrients and sequester carbon, and these issues are discussed in the context of adding value to soil protection. The influence of modern agricultural techniques in enhancing soil productivity is also discussed. Throughout the book case studies support the discussion. Together with the books on Ecosystem Services, Sustainable Water, and Environmental Impacts of Modern Agriculture, this addition to the series will be essential reading for anyone concerned with the environment, whether as scientist, policy maker, student or lay reader.

Root Ecology

2003-05-21 Science
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Release : 2003-05-21
Genre : Science
Kind : eBook
Book Rating : 850/5 ( reviews)

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Book Synopsis Root Ecology by : Hans de Kroon

Download or read book Root Ecology written by Hans de Kroon. This book was released on 2003-05-21. Available in PDF, EPUB and Kindle. Book excerpt: In the course of evolution, a great variety of root systems have learned to overcome the many physical, biochemical and biological problems brought about by soil. This development has made them a fascinating object of scientific study. This volume gives an overview of how roots have adapted to the soil environment and which roles they play in the soil ecosystem. The text describes the form and function of roots, their temporal and spatial distribution, and their turnover rate in various ecosystems. Subsequently, a physiological background is provided for basic functions, such as carbon acquisition, water and solute movement, and for their responses to three major abiotic stresses, i.e. hard soil structure, drought and flooding. The volume concludes with the interactions of roots with other organisms of the complex soil ecosystem, including symbiosis, competition, and the function of roots as a food source.

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