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Development And Testing Of An Amended Gossym Model For Simulation Of Asymmetric Inputs About The Crop Row
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Book Synopsis Development and Testing of an Amended GOSSYM Model for Simulation of Asymmetric Inputs about the Crop Row by : Gary William Theseira
Download or read book Development and Testing of an Amended GOSSYM Model for Simulation of Asymmetric Inputs about the Crop Row written by Gary William Theseira and published by . This book was released on 1994 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Agricultural Systems Modeling and Simulation by : Robert M. Peart
Download or read book Agricultural Systems Modeling and Simulation written by Robert M. Peart and published by CRC Press. This book was released on 2018-10-03 with total page 713 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offers a treatment of modern applications of modelling and simulation in crop, livestock, forage/livestock systems, and field operations. The book discusses methodologies from linear programming and neutral networks, to expert or decision support systems, as well as featuring models, such as SOYGRO, CROPGRO and GOSSYM/COMAX. It includes coverage on evaporation and evapotranspiration, the theory of simulation based on biological processes, and deficit irrigation scheduling.
Book Synopsis Dissertation Abstracts International by :
Download or read book Dissertation Abstracts International written by and published by . This book was released on 1994 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis American Doctoral Dissertations by :
Download or read book American Doctoral Dissertations written by and published by . This book was released on 1993 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Crop Modeling and Decision Support by : Weixing Cao
Download or read book Crop Modeling and Decision Support written by Weixing Cao and published by Springer Science & Business Media. This book was released on 2010-07-10 with total page 333 pages. Available in PDF, EPUB and Kindle. Book excerpt: "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 change; the rests describe the developments in model-based decision support systems (DSS), model applications, and integration of crop models with other information technologies. The book is intended for researchers, teachers, engineers, and graduate students on crop modeling and decision support. Dr. Weixing Cao is a professor at Nanjing Agricultural University, China.
Download or read book Proceedings written by and published by . This book was released on 1993 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :1994 TRAINING PROGRAM ON COMPUTER SIMULATION OF CROP GROWTH AND MANAGEMENT RESPONSES (Gainesville) Publisher : ISBN 13 : Total Pages :57 pages Book Rating :4.:/5 (79 download)
Book Synopsis Applying Crop Models and Decision Support Systems by : 1994 TRAINING PROGRAM ON COMPUTER SIMULATION OF CROP GROWTH AND MANAGEMENT RESPONSES (Gainesville)
Download or read book Applying Crop Models and Decision Support Systems written by 1994 TRAINING PROGRAM ON COMPUTER SIMULATION OF CROP GROWTH AND MANAGEMENT RESPONSES (Gainesville) and published by . This book was released on 1995 with total page 57 pages. Available in PDF, EPUB and Kindle. Book excerpt: The International Consortium for Agricultural Systems Applications; The decision support system for agrotechnology transfer version 3.0; Soil site-specific management: using soil spatial variability as a tool for land management practices; Using CROPGRO to evaluate grain legume response to climatic factors; Some potential applications of simulation models for cropping systems in Italy; Crop growth simulation Potchefstroom, South Africa; IRDDESS: irrigation district decision support system; Expert-N: a prototype building block system for nitrogen simulations models; Application of soybean crop models in Brazil; Testing and application of simulation models in bean-based farming systems in Guatemala; Evaluation and application of the dry bean and soybean models; An object-oriented process-level farming system simulator; Integration of crop simulation models and geographic information systems for farm-level applications; WIMOVAC: Windows Intuitive Model of Vegetation Response to Atmosphere and Climate Change; Development of a simulation models for evaluating hypotheses concerning the functioning of wheat crop systems; Development of a decision support systems for nitrogen fertilizer management for grain and groundwater qualities; A systems research approach using crop models in Albania; Relating environmental variables to crop growth and development; Developing and testing the CANEGRO model in Thailand; Best management practice decision support system for soybean; The ORYZA1 model for potential production of rice; Potential applications of crop models and decision support systems by the soil conservation service; Irrigated crop management in Portugal; Assessing the adapability of durum wheat genotypes to italian growing areas using crop simulation models; Using crop silumation models to support agricultural research planning in Mexico; Potential application of crop models and decision support systems: providing agrometeorological services in Trinidad and Tobago; Possibilities for yield increase and sustainability of cropping systems in Tanzania; Development of decision support systems for weed management; An integrated approach to assessing soil fertility and climatic interactions in pilot maize-producing areas of Kenya; Effects of predicted minimum and maximum temperature changes on wheat yields in the Great Plains of the United States: a simulation study; Using models to improve bean (Phaseolus vulgaris L.) production in the States of Aragua and Carabobo, Venezuela; Real-time yield forecasting in Burkina Faso.
Book Synopsis Crop Systems Dynamics by : Yin Xinyou
Download or read book Crop Systems Dynamics written by Yin Xinyou and published by . This book was released on 2005 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a generic process-based crop growth model, GECROS (Genotype-by-Environment Interaction on Crop Growth Simulator), recently developed in Wageningen. The model uses robust yet simple algorithms to summarize the current knowledge of individual physiological processes and their interactions and feedback mechanisms. It was structured from the basics of whole-crop systems dynamics to embody the physiological causes rather than descriptive algorithms of the emergent consequences. It also attempted to model each process at a consistent level of detail, so that no area is overemphasized and similarly no area is treated in a trivial manner. Main attention has been paid to interactive aspects in crop growth such as photosynthesis-transpiration coupling via stomatal conductance, carbon-nitrogen interaction on leaf area index, functional balance between shoot and root activities, and interplay between source supply and sink demand on reserve formation and remobilization. GECROS combines robust model algorithm, high computational efficiency, and accurate model output with minimum number of input parameters that require periodical destructive sampling to estimate. Following the Wageningen tradition, GECROS is presented here in an open style, rather than as a 'black-box'. Model theories are described in individual chapters, and their supporting texts (notably model derivations) are given in Appendices. The model source code, written in the simulation language FST (FORTRAN Simulation Translator), and the definition of variables are provided. The book is meant for those who are interested in using models as a tool to address questions related to crop production in the broadcast sense. The model is particularly suitable for understanding and predicting impacts of environmental variables and genotypic characteristics on final yield and protein production as a consequence of interactive ecophysiological processes of crop growth.
Book Synopsis Understanding Options for Agricultural Production by : G.Y. Tsuji
Download or read book Understanding Options for Agricultural Production written by G.Y. Tsuji and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first premise of this book is that farmers need access to options for improving their situation. In agricultural terms, these options might be manage ment alternatives or different crops to grow, that can stabilize or increase household income, that reduce soil degradation and dependence on off-farm inputs, or that exploit local market opportunities. Farmers need a facilitating environment, in which affordable credit is available if needed, in which policies are conducive to judicious management of natural resources, and in which costs and prices of production are stable. Another key ingredient of this facilitating environment is information: an understanding of which options are viable, how these operate at the farm level, and what their impact may be on the things that farmers perceive as being important. The second premise is that systems analysis and simulation have an impor tant role to play in fostering this understanding of options, traditional field experimentation being time-consuming and costly. This book summarizes the activities of the International Benchmark Sites Network for Agrotechnology Transfer (IBSNAT) project, an international initiative funded by the United States Agency for International Development (USAID). IBSNAT was an attempt to demonstrate the effectiveness of understanding options through systems analysis and simulation for the ultimate benefit of farm households in the tropics and subtropics. The idea for the book was first suggested at one of the last IBSNAT group meetings held at the University of Hawaii in 1993.
Book Synopsis Advances in Modeling Agricultural Systems by : Petraq Papajorgji
Download or read book Advances in Modeling Agricultural Systems written by Petraq Papajorgji and published by Springer Science & Business Media. This book was released on 2009-02-28 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agriculture has experienced a dramatic change during the past decades. The change has been structural and technological. Structural changes can be seen in the size of current farms; not long ago, agricultural production was organized around small farms, whereas nowadays the agricultural landscape is dominated by large farms. Large farms have better means of applying new technologies, and therefore technological advances have been a driving force in changing the farming structure. New technologies continue to emerge, and their mastery and use in requires that farmers gather more information and make more complex technological choices. In particular, the advent of the Internet has opened vast opportunities for communication and business opportunities within the agricultural com- nity. But at the same time, it has created another class of complex issues that need to be addressed sooner rather than later. Farmers and agricultural researchers are faced with an overwhelming amount of information they need to analyze and synthesize to successfully manage all the facets of agricultural production. This daunting challenge requires new and complex approaches to farm management. A new type of agricultural management system requires active cooperation among multidisciplinary and multi-institutional teams and ref- ing of existing and creation of new analytical theories with potential use in agriculture. Therefore, new management agricultural systems must combine the newest achievements in many scientific domains such as agronomy, economics, mathematics, and computer science, to name a few.
Book Synopsis Vulnerability and Adaptation Assessments by : Ron Benioff
Download or read book Vulnerability and Adaptation Assessments written by Ron Benioff and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 563 pages. Available in PDF, EPUB and Kindle. Book excerpt: The possible impacts of global climate change on different countries has led to the development and ratification of the Framework Convention on Climate Change (FCCC) and has a strong bearing on the future sustainable development of developing countries and countries with economies in transition. The preparation of analytical methodologies and tools for carrying out assessments of vulnerability and adaptation to climate change is therefore of prime importance to these countries. Such assessments are needed to both fulfill the reporting requirements of the countries under the FCCC as well as to prepare their own climate change adaptation and mitigation plans. The vulnerability and adaptation assessment guidelines prepared by the U.S. Country Studies Program bring together all the latest knowledge and experience from around the world on both vulnerability analysis as well as adaptation methodologies. It is currently being applied successfully by scientists in over fifty countries from all the regions of the globe. This guidance is being published to share it with the wider scientific community interested in global climate change issues. This guidance document has two primary purposes: • To assist countries in making decisions about the scope and methods for their vulnerability and adaptation assessments, • To provide countries with guidance and step-by-step instructions on each of the basic elements of vulnerability and adaptation assessments.
Book Synopsis Attributes of Trees as Crop Plants by : Melvin G. R. Cannell
Download or read book Attributes of Trees as Crop Plants written by Melvin G. R. Cannell and published by . This book was released on 1985 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt: Domestication. Perspectives on the evolutionary history of tree crops. The basis of selection, management and evaluation of multipurpose trees - an overview. Forest tree breeding and fruit tree breeding: strategies, achievements and constraints. Strategies for optimizing the yield of tree crops in suboptimal environments. Tree growth at cool temperaturea and prospects for improvement by breeding. The ideotype concept applied to forest trees. Definition and exploitation of forest tree ideotypes in Finland. The capacity for vegetative propagation in trees. The vegetative structure. Biometrical, structural and physiological relationships among tree parts. Dry matter partitioning in tree crops. Forest productivity in relation to carbon partitioning and nutrient cycling: a mathematical model. Prospects for manipulating vascular-cambium productivity and xylem-cell differentiation. Branching, crown structure and the control of timber production. Trees as producers of exudates and extractives. Trees as producers of fuel. Trees as fodder crops. Roots, symbionts and soils. Roots as a component of tree productivity. Improving tree crops using micro-organisms in designed systems. Trees as soil improvers in the humid tropics?. Exploiting tree crop-symbiont specificity. Flowering and fruiting. Promotion of flowering in the crops: different mechanisms and techniques, with special reference to conifers. Variability in flower initiation in forest trees. Reproduction behaviour of fruit tree crops and its implications for the manipulation of fruit set. Some attributes of nut-bearing trees of temperate forest origin. Trees in stands. Future fruit orchard design: economics and biology. Transpiration and assimilation of tree and agricultural crops: the 'omega factor'. The competition process in forest stands. Forest canopy design: biological models and management implications. Future forest design: economic aspects. Wood properties, and future requirements for wood products.
Book Synopsis Cotton Physiology by : Jack R. Mauney
Download or read book Cotton Physiology written by Jack R. Mauney and published by . This book was released on 1986 with total page 840 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Physiology of Cotton by : James McD. Stewart
Download or read book Physiology of Cotton written by James McD. Stewart and published by Springer Science & Business Media. This book was released on 2009-11-04 with total page 573 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cotton production today is not to be undertaken frivolously if one expects to profit by its production. If cotton production is to be sustainable and produced profitably, it is essential to be knowledgeable about the growth and development of the cotton plant and in the adaptation of cultivars to the region as well as the technology available. In addition, those individuals involved in growing cotton should be familiar with the use of management aids to know the most profitable time to irrigate, apply plant growth regulators, herbicides, foliar fertilizers, insecticides, defoliants, etc. The chapters in this book were assembled to provide those dealing with the production of cotton with the basic knowledge of the physiology of the plant required to manage the cotton crop in a profitable manner.
Book Synopsis GPU Programming in MATLAB by : Nikolaos Ploskas
Download or read book GPU Programming in MATLAB written by Nikolaos Ploskas and published by Morgan Kaufmann. This book was released on 2016-08-25 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: GPU programming in MATLAB is intended for scientists, engineers, or students who develop or maintain applications in MATLAB and would like to accelerate their codes using GPU programming without losing the many benefits of MATLAB. The book starts with coverage of the Parallel Computing Toolbox and other MATLAB toolboxes for GPU computing, which allow applications to be ported straightforwardly onto GPUs without extensive knowledge of GPU programming. The next part covers built-in, GPU-enabled features of MATLAB, including options to leverage GPUs across multicore or different computer systems. Finally, advanced material includes CUDA code in MATLAB and optimizing existing GPU applications. Throughout the book, examples and source codes illustrate every concept so that readers can immediately apply them to their own development. - Provides in-depth, comprehensive coverage of GPUs with MATLAB, including the parallel computing toolbox and built-in features for other MATLAB toolboxes - Explains how to accelerate computationally heavy applications in MATLAB without the need to re-write them in another language - Presents case studies illustrating key concepts across multiple fields - Includes source code, sample datasets, and lecture slides
Book Synopsis Climate Impact Assessment by : Robert W. Kates
Download or read book Climate Impact Assessment written by Robert W. Kates and published by . This book was released on 1985-09-24 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt: A far-reaching collection of essays that assess recent climate shifts, and the possibilities of human-induced climate alterations such as a long-term global warming derived from the enrichment of the atmospheric content of the `greenhouse' gases. International experts cover climatic variability and change, identifying climate sensitivity, the biophysical impacts of agriculture, fisheries, pastoralism, water resources, and energy resources, and social and economic impacts and adjustments.
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1998 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt:
