Working with Dynamic Crop Models

Written By Daniel Wallach
Working with Dynamic Crop Models
  • Publsiher : Academic Press
  • Release : 25 September 2018
  • ISBN : 0128117575
  • Pages : 613 pages
  • Rating : 4/5 from 21 reviews
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Read or download book entitled Working with Dynamic Crop Models written by Daniel Wallach which was release on 25 September 2018, this book published by Academic Press. Available in PDF, EPUB and Kindle Format. Book excerpt: Working with Dynamic Crop Models: Methods, Tools and Examples for Agriculture and Environment, 3e, is a complete guide to working with dynamic system models, with emphasis on models in agronomy and environmental science. The introductory section presents the foundational information for the book including the basics of system models, simulation, the R programming language, and the statistical notions necessary for working with system models. The most important methods of working with dynamic system models, namely uncertainty and sensitivity analysis, model calibration (frequentist and Bayesian), model evaluation, and data assimilation are all treated in detail, in individual chapters. New chapters cover the use of multi-model ensembles, the creation of metamodels that emulate the more complex dynamic system models, the combination of genetic and environmental information in gene-based crop models, and the use of dynamic system models to aid in sampling. The book emphasizes both understanding and practical implementation of the methods that are covered. Each chapter simply and clearly explains the underlying principles and assumptions of each method that is presented, with numerous examples and illustrations. R code for applying the methods is given throughout. This code is designed so that it can be adapted relatively easily to new problems. An expanded introductory section presents the basics of dynamic system modeling, with numerous examples from multiple fields, plus chapters on numerical simulation, statistics for modelers, and the R language. Covers in detail the basic methods: uncertainty and sensitivity analysis, model calibration (both frequentist and Bayesian), model evaluation, and data assimilation. Every method chapter has numerous examples of applications based on real problems, as well as detailed instructions for applying the methods to new problems using R. Each chapter has multiple exercises for self-testing or for classroom use. An R package with much of the code from the book can be freely downloaded from the CRAN package repository.

Working with Dynamic Crop Models

Working with Dynamic Crop Models
  • Author : Daniel Wallach,David Makowski,James W. Jones,Francois Brun
  • Publisher : Academic Press
  • Release Date : 2018-09-25
  • Total pages : 613
  • ISBN : 0128117575
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Summary : Working with Dynamic Crop Models: Methods, Tools and Examples for Agriculture and Environment, 3e, is a complete guide to working with dynamic system models, with emphasis on models in agronomy and environmental science. The introductory section presents the foundational information for the book including the basics of system models, simulation, ...

Working with Dynamic Crop Models

Working with Dynamic Crop Models
  • Author : Francois Brun,Daniel Wallach,David Makowski,James W. Jones
  • Publisher : Elsevier
  • Release Date : 2006-05-10
  • Total pages : 462
  • ISBN : 0128117575
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Summary : Mathematical models are being used more and more widely to study complex dynamic systems (global weather, ecological systems, hydrological systems, nuclear reactors etc. including the specific subject of this book, crop-soil systems). The models are important aids in understanding, predicting and managing these systems. Such models are complex and imperfect. ...

Working with Dynamic Crop Models

Working with Dynamic Crop Models
  • Author : Daniel Wallach,David Makowski,James W. Jones,Francois Brun
  • Publisher : Academic Press
  • Release Date : 2014-02-11
  • Total pages : 487
  • ISBN : 0128117575
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Summary : This textbook covers methods for working with dynamic models in crop, agricultural, and related sciences. Each chapter focuses on a particular topic and includes an introduction, a detailed explanation of the available methods, applications of the methods to one or two simple models that are followed throughout the book, real-life ...

Saffron Science Technology and Health

Saffron  Science  Technology and Health
  • Author : Alireza Koocheki,Mohammad Khajeh-Hosseini
  • Publisher : Woodhead Publishing Limited
  • Release Date : 2019-12-02
  • Total pages : 580
  • ISBN : 0128117575
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Summary : Saffron: Science, Technology and Health summarizes the scientific, technical and health aspects of this crop. Saffron possesses unique agronomical, ecological, social and physiological characteristics. And, there are various chemical components present in saffron, including carbohydrates, minerals, vitamins, color pigment, aromatic and flavoring agents. Saffron has a long history of use ...

Crop Modeling and Decision Support

Crop Modeling and Decision Support
  • Author : Weixing Cao,Jeffrey W. White,Enli Wang
  • Publisher : Springer Science & Business Media
  • Release Date : 2010-07-10
  • Total pages : 333
  • ISBN : 0128117575
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Summary : "Crop Modeling and Decision Support" presents 36 papers selected from the International Symposium on Crop Modeling and Decision Support (ISCMDS-2008), held at Nanjing of China from 19th to 22nd in April, 2008. Many of these papers show the recent advances in modeling crop and soil processes, crop productivity, plant architecture and climate ...

Methods of Introducing System Models into Agricultural Research

Methods of Introducing System Models into Agricultural Research
  • Author : Lajpat R. Ahuja,Liwang Ma
  • Publisher : John Wiley & Sons
  • Release Date : 2020-01-22
  • Total pages : 480
  • ISBN : 0128117575
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Summary : 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 ...

Approaches for Enhancing Abiotic Stress Tolerance in Plants

Approaches for Enhancing Abiotic Stress Tolerance in Plants
  • Author : Mirza Hasanuzzaman,Kamrun Nahar,Masayuki Fujita,Hirosuke Oku,Tofazzal Islam
  • Publisher : CRC Press
  • Release Date : 2019-01-10
  • Total pages : 510
  • ISBN : 0128117575
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Summary : Plants are frequently exposed to unfavorable and adverse environmental conditions known as abiotic stressors. These factors can include salinity, drought, heat, cold, flooding, heavy metals, and UV radiation which pose serious threats to the sustainability of crop yields. Since abiotic stresses are major constraints for crop production, finding the approaches ...

Climatic Change Implications for the Hydrological Cycle and for Water Management

Climatic Change  Implications for the Hydrological Cycle and for Water Management
  • Author : Martin Beniston
  • Publisher : Springer Science & Business Media
  • Release Date : 2006-04-11
  • Total pages : 504
  • ISBN : 0128117575
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Summary : year simulations in order to separate noise in the system from the climate change signal. Several contributing papers focused on case studies using Regional Climate Models (RCMs) linked to hydrological models, applied to the analysis of runoff under conditions of convective activity and extreme precipitation, in regions of complex topography, ...

Proceedings of the IVth International Symposium on Models for Plant Growth Environmental Control and Farm Management in Protected Cultivation HORTIMODEL 2012

Proceedings of the IVth International Symposium on Models for Plant Growth  Environmental Control and Farm Management in Protected Cultivation   HORTIMODEL 2012
  • Author : Weihong Luo,Nadia Bertin,Ep Heuvelink
  • Publisher : Unknown
  • Release Date : 2012
  • Total pages : 302
  • ISBN : 0128117575
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Summary : Download or read online Proceedings of the IVth International Symposium on Models for Plant Growth Environmental Control and Farm Management in Protected Cultivation HORTIMODEL 2012 written by Weihong Luo,Nadia Bertin,Ep Heuvelink, published by which was released on 2012. Get Proceedings of the IVth International Symposium on Models for Plant Growth ...

Journal of the Indian Society of Agricultural Statistics

Journal of the Indian Society of Agricultural Statistics
  • Author : Indian Society of Agricultural Statistics
  • Publisher : Unknown
  • Release Date : 2003
  • Total pages : 212
  • ISBN : 0128117575
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Summary : Includes articles along with Society's activities....

Bulletin Organisation Internationale de Lutte Biologique Contre Les Animaux Et Les Plantes Nuisibles Section Regionale Quest Pal arctique

Bulletin Organisation Internationale de Lutte Biologique Contre Les Animaux Et Les Plantes Nuisibles  Section Regionale Quest Pal  arctique
  • Author : Anonim
  • Publisher : Unknown
  • Release Date : 2006
  • Total pages : 212
  • ISBN : 0128117575
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Summary : Download or read online Bulletin Organisation Internationale de Lutte Biologique Contre Les Animaux Et Les Plantes Nuisibles Section Regionale Quest Pal arctique written by , published by which was released on 2006. Get Bulletin Organisation Internationale de Lutte Biologique Contre Les Animaux Et Les Plantes Nuisibles Section Regionale Quest Pal arctique Books ...

A tool for climate smart crop insurance Combining farmers pictures with dynamic crop modelling for accurate yield estimation prior to harvest

A tool for climate smart crop insurance  Combining farmers    pictures with dynamic crop modelling for accurate yield estimation prior to harvest
  • Author : Singh, B. K.,Chakraborty, Dulal,Kalra, Naveen,Singh, Jaya
  • Publisher : Intl Food Policy Res Inst
  • Release Date : 2019-01-08
  • Total pages : 27
  • ISBN : 0128117575
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Summary : The study found that dynamic crop models have the accuracy to predict normal to high yields, but there are limits to their ability to capture low yields. On the other hand, the machine learning (CNN) model has better ability to capture lower yields. It is worth noting that the crop ...

Scale and Complexity in Plant Systems Research

Scale and Complexity in Plant Systems Research
  • Author : J.H.J. Spiertz,P.C. Struik,H.H. van Laar
  • Publisher : Wageningen UR Frontis Series
  • Release Date : 2007-04-24
  • Total pages : 329
  • ISBN : 0128117575
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Summary : New directions in plant systems research are presented and discussed in this book. The book offers new insights in physiology and genetics of crop adaptation for wheat and maize, along with innovative approaches in architectural and physiology-based modelling of crop functioning. An outlook and dialogue on future directions in plant ...

Modeling Energy Water and Carbon Dioxide Fluxes Over a Corn Field Using Coupled Land Surface Model and Dynamic Crop Model

Modeling Energy  Water  and Carbon Dioxide Fluxes Over a Corn Field Using Coupled Land Surface Model and Dynamic Crop Model
  • Author : Guan Song
  • Publisher : Unknown
  • Release Date : 2007
  • Total pages : 244
  • ISBN : 0128117575
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Summary : Download or read online Modeling Energy Water and Carbon Dioxide Fluxes Over a Corn Field Using Coupled Land Surface Model and Dynamic Crop Model written by Guan Song, published by which was released on 2007. Get Modeling Energy Water and Carbon Dioxide Fluxes Over a Corn Field Using Coupled Land Surface ...

Greenhouse Crop Models

Greenhouse Crop Models
  • Author : J. J. Longuenesse
  • Publisher : Unknown
  • Release Date : 1993
  • Total pages : 228
  • ISBN : 0128117575
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Summary : Download or read online Greenhouse Crop Models written by J. J. Longuenesse, published by which was released on 1993. Get Greenhouse Crop Models Books now! Available in PDF, ePub and Kindle....