Modeling Processes And Their Interactions In Cropping Systems
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Modeling Processes And Their Interactions In Cropping Systems
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Author : Lajpat R. Ahuja
language : en
Publisher: John Wiley & Sons
Release Date : 2022-08-09
Modeling Processes And Their Interactions In Cropping Systems written by Lajpat R. Ahuja and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-08-09 with Technology & Engineering categories.
Modeling Processes and Their Interactions in Cropping Systems A complete discussion of soil-plant-climate-management processes In Modeling Processes and Their Interactions in Cropping Systems: Challenges for the 21st Century, a team of distinguished researchers delivers a comprehensive and up-to-date scientific textbook devoted to teaching the modeling of soil-plant-climate-management processes at the upper undergraduate and graduate levels. The book emphasizes the new opportunities and paradigms available to modern lab and field researchers and aims to improve their understanding and quantification of individual processes and their interactions. The book helps readers quantify field research results in terms of the fundamental theory and concepts broadly generalizable beyond specific sites, as well as predict experimental results from knowledge of the fundamental factors that determine the environment and plant growth in different climates. Readers will also discover: An introduction to water and chemical transport in the soil matrix and macropores Explorations of heat transport, water balance, snowpack, and soil freezing Discussions of merging machine learning with APSIM models to improve the evaluation of the impact of climate extremes on wheat yields in Australia Examinations of the quantification and modeling of management effects on soil properties, including discussions of tillage, reconsolidation, crop residues, and crop management The book will be essential reading for anyone interested in the 2030 breakthroughs in agriculture identified by the National Academies of Sciences, Engineering, and Medicine.
Crop Systems Dynamics
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Author : Yin Xinyou
language : en
Publisher: Brill Wageningen Academic
Release Date : 2005
Crop Systems Dynamics written by Yin Xinyou and has been published by Brill Wageningen Academic this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Technology & Engineering categories.
GECROS is presented here in an open style, rather than as a ‘black-box’.
Response Of Crops To Limited Water
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Author : Lajpat Ahuja
language : en
Publisher: ASA-CSSA-SSSA
Release Date : 2008
Response Of Crops To Limited Water written by Lajpat Ahuja and has been published by ASA-CSSA-SSSA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Science categories.
Water stress and heat stress are considered to be two primary factors that limit crop production in many parts of the world. Global warming appears to be increasing the water requirements of plants. Understanding the impact of water deficit on plant physiological processes and efficient water management are of great concern in maintaining food production to meet ever increasing world food demand. The book addresses various climatic soil and plant factors that contribute to the water use efficiency in plants subjected to water stress. It covers all issues related to soil, plant and climatic factors that contribute to the crop responses to water stress. The books advances the knowledge in improving and sustaining crop yields in ever increasing unpredictable climatic fluctuations This book uses crop simulation models for response of crops to limited water under various management and climatic conditions.
Methods Of Introducing System Models Into Agricultural Research
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Author : Lajpat R. Ahuja
language : en
Publisher: John Wiley & Sons
Release Date : 2020-01-22
Methods Of Introducing System Models Into Agricultural Research written by Lajpat R. Ahuja and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-22 with Technology & Engineering categories.
Why model? Agricultural system models enhance and extend field research...to synthesize and examine experiment data and advance our knowledge faster, to extend current research in time to predict best management systems, and to prepare for climate-change effects on agriculture. The relevance of such models depends on their implementation. Methods of Introducing System Models into Agricultural Research is the ultimate handbook for field scientists and other model users in the proper methods of model use. Readers will learn parameter estimation, calibration, validation, and extension of experimental results to other weather conditions, soils, and climates. The proper methods are the key to realizing the great potential benefits of modeling an agricultural system. Experts cover the major models, with the synthesis of knowledge that is the hallmark of the Advances in Agricultural Systems Modeling series.
Agroforestry For Carbon And Ecosystem Management
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Author : Manoj Kumar Jhariya
language : en
Publisher: Elsevier
Release Date : 2023-10-27
Agroforestry For Carbon And Ecosystem Management written by Manoj Kumar Jhariya and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-10-27 with Science categories.
Agroforestry for Carbon and Ecosystem Management is a comprehensive overview of current research, issues, challenges, and case studies in the area of agroforestry. It focuses specifically on carbon source-sink relationship and management through agroforestry practices with the goal of improving overall environmental sustainability. Through expert insights and case studies, the book promotes carbon management, greenhouse gas emission reduction, forest, and ecosystem services management along with relevant sustainable approaches for natural resources conservation. It provides insight into novel approaches for natural resource management, with specific attention given to technologies related to carbon capture and management. Agroforestry for Carbon and Ecosystem Management also proposes possible polices and plans for future research and implementation, the latest updates in the area of agroforestry research for sustainability, developments in carbon dynamics and management, addresses the knowledge gap in relation to agroforestry, sustainability and agroecosystem management and explores the application of remote sensing and geospatial technology for agroforestry management. - Presents the latest insights in agroforestry and ecosystem management to achieve Sustainable Development Goals (SDGS) for a green future - Includes both theoretical and practical approaches to agroforestry practices - Presents expert insights on the multidisciplinary challenges and opportunities of agroforestry for carbon and other ecological impacts - Explores the integration of technological interfaces for improving the potential of agroforestry practices
Improving Modeling Tools To Assess Climate Change Effects On Crop Response
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Author : Jerry L. Hatfield
language : en
Publisher: John Wiley & Sons
Release Date : 2020-01-22
Improving Modeling Tools To Assess Climate Change Effects On Crop Response written by Jerry L. Hatfield and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-22 with Technology & Engineering categories.
Crop model intercomparison and improvement are required to advance understanding of the impact of future climate change on crop growth and yield. The initial efforts undertaken in the Agriculture Model Intercomparison and Improvement Project (AgMIP) led to several observations where crop models were not adequately simulating growth and development. These studies revealed where enhanced efforts should be undertaken in experimental data to quantify the carbon dioxide × temperature × water interactions in plant growth and yield. International leaders in this area held a symposium at the 2013 ASA, CSSA, and SSSA Annual Meeting to discuss this topic. This volume in the Advances in Agricultural Systems Modeling series presents experimental observations across crops and simulation modeling outcomes and addresses future challenges in improving crop simulation models. IN PRESS! This book is being published according to the “Just Published” model, with more chapters to be published online as they are completed.
Synthesis And Modeling Of Greenhouse Gas Emissions And Carbon Storage In Agricultural And Forest Systems To Guide Mitigation And Adaptation
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Author : Stephen J. Del Grosso
language : en
Publisher: John Wiley & Sons
Release Date : 2020-01-22
Synthesis And Modeling Of Greenhouse Gas Emissions And Carbon Storage In Agricultural And Forest Systems To Guide Mitigation And Adaptation written by Stephen J. Del Grosso and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-22 with Technology & Engineering categories.
Crop, livestock, and forestry productions systems are important sources and sinks of greenhouses gases, but estimates of the magnitude of gas fluxes are more uncertain than those for other economic sectors such as transportation and electricity generation. Recent improvements in process-level un-derstanding, modeling software, and observational data used for model testing have increased the accuracy of model predictions, but substantial uncertainty remains, particularly regarding the potential for different management practices to mitigate emissions. The chapters in this volume demonstrate that both simple methods and complex models have strengths and limitations depending on stake-holder interest, scale of application, and other factors. Future improvement can be facilitated by or-ganizing model input and testing data into web-accessible databases and by making model algorithms more available and transparent.
Enhancing Agricultural Research And Precision Management For Subsistence Farming By Integrating System Models With Experiments
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Author : Dennis J. Timlin
language : en
Publisher: John Wiley & Sons
Release Date : 2022-04-26
Enhancing Agricultural Research And Precision Management For Subsistence Farming By Integrating System Models With Experiments written by Dennis J. Timlin and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-04-26 with Technology & Engineering categories.
Enhancing Agricultural Research and Precision Management for Subsistence Farming Insightful applications of crop system models to developing countries to explore climate change mitigation and management decision tools Enhancing Agricultural Research and Precision Management for Subsistence Farming by Integrating System Models with Experiments delivers an authoritative collection of applications of crop system models to Asian and African environments and evaluates current agricultural systems in developing nations. The book provides models to assist in the precision management of soil, water, fertilizers and manures, soil organic matter, alternative crops, and cultivars in both rainfed and irrigated systems. Contributions cover recent and ongoing research in knowledge gap areas such as modeling the long-term effect of management soil health, the effect of extreme temperatures and drought on evapotranspiration and crop growth, root growth and the uptake of water and nutrients. The book also includes An introduction to system models integrated with experiments as tools to develop improved management practices for subsistence farming Explorations of models of soil erosion impacts and trade-offs for sustainable land management practices in Kenya Discussions of the crop simulation model as a tool to quantify the effects of crop management practices in northern Ethiopia In-depth examinations of models of water dynamics for assessing and managing ecosystem services in India Perfect for field research scientists and graduate students studying cropping and range systems, and essential reading for agricultural consultants, progressive farmers, plant breeders, and policymakers. Advances in Agricultural Systems Modeling Transdisciplinary Research, Synthesis, and Applications Lajpat R. Ahuja, Series Editor Agricultural system modeling has made substantial progress, but there are still many critical gaps in our knowledge. The American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America are taking a leadership role with the initiation of this new series. Future breakthroughs in science and technology lie at the boundaries of disciplines. The new series will Advance critical transdisciplinary research, and its synthesis and quantification Encourage collaboration among top researchers in building and improving models Promote the application of system models to solve practical problems Achieve better instruction in these models and their applications
Advances In Crop Modelling For A Sustainable Agriculture
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Author : Emeritus Professor Ken Boote
language : en
Publisher: Burleigh Dodds Science Publishing
Release Date : 2019-12-03
Advances In Crop Modelling For A Sustainable Agriculture written by Emeritus Professor Ken Boote and has been published by Burleigh Dodds Science Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-12-03 with Technology & Engineering categories.
Focus on development of next generation of whole farm models to improve decision making and support for farmers Addresses the challenges of combining modular sub-systems into whole farm system models Reviews the performance of specific models such as APSIM and DSSAT
Farming Action Catchment Reaction
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Author : J Williams
language : en
Publisher: CSIRO PUBLISHING
Release Date : 1998-01-01
Farming Action Catchment Reaction written by J Williams and has been published by CSIRO PUBLISHING this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998-01-01 with Technology & Engineering categories.
Dryland farming is a major export earner for many temperate-zone countries, yet it continues to degrade a country's natural resources. Effects are not restricted to the land - changes in water quality can reduce the potential uses of water and bring about catastrophic changes in both freshwater and coastal ecosystems. Farming Action: Catchment Reaction provides a comprehensive technical overview of the relationships between dryland farming systems and catchment land and water quality in Australia, and integrates it in a whole system framework. It deals with the issues in terms of people, pointers, processes and prediction as it discusses social aspects of developing and implementing research to improve dryland farming systems in catchment management programs, indicators of catchment health, and the processes which determine the impact of the farming action on the catchment response. It concludes by considering the adequacy of our ability to use this process knowledge in models to predict the effect of dryland farming on catchment condition.