Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"Crop Growth Model"”.
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Corn Yield Prediction Using Crop Growth and Machine Learning Models
… in smart farms. We introduce a mechanistic crop growth model to predict crop growth and subsequent yield, subject to weather, soil parameters, crop characteristics and management practices. We also seek to measure the influence of nitrogen on yield throughout the growing season. The machine …
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A numerical study of cropland-atmosphere feedbacks by incorporating a crop growth module in the WRF model
This study investigates cropland-atmosphere feedbacks in the Midwestern United States. Growing crops impact local climate during the growing season by influencing heat, moisture and momentum exchange between the land and the atmosphere. These changes in turn affect the crop growth, thus completing …
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Improving Retrievals of Crop Vegetation Parameters from Remote Sensing Data
<p>Agricultural systems are difficult to model because crop growth is driven by the strongly nonlinear interaction of Genotype x Environment x Management (G x E x M) factors. Due to the nonlinearity in the interaction of these factors, the amount of data necessary to develop and utilize models to …
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Using crop simulation to optimize variable rate experimentation
… way to how they would plant a regular production crop. This concept generates large amounts of data at low cost that, after processing, will generate local models about the yield response function within a field. At the time of this work, the research group is running more than 100 trials in …
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Evaluation and improvement of CERES-Maize evapotranspiration simulations under full and limited irrigation treatments in northern Colorado
Population growth in urbanizing areas such as the Front Range of Colorado has led to increased pressure to transfer water from agriculture to municipalities. In some cases, farmers may remain agriculturally productive while practicing "limited or deficit irrigation," where substantial yields may be …
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The potential implications of bioenergy crop production for water and energy balance and carbon and nitrogen dynamics in the United States
… investigate the impacts of large-scale growth of bioenergy crops on water and energy balance and coupled carbon and nitrogen dynamics in the US. To achieve this objective, I apply and extend a coupled biogeochemical and biogeophysical model, the Integrated Science Assessment Model …
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Crop Farming in Aeroponic Indoor System
L'abstract è presente nell'allegato / the abstract is in the attachment