Search Results - "Beegum, Sahila"

Improving the cotton simulation model, GOSSYM, for soil, photosynthesis, and transpiration processes by Beegum, Sahila, Timlin, Dennis, Reddy, Kambham Raja, Reddy, Vangimalla, Sun, Wenguang, Wang, Zhuangji, Fleisher, David, Ray, Chittaranjan

“…GOSSYM, a mechanistic, process-level cotton crop simulation model, has a two-dimensional (2D) gridded soil model called Rhizos that simulates the below-ground…”
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Developing functional relationships between waterlogging and cotton growth and physiology-towards waterlogging modeling by Beegum, Sahila, Truong, Van, Bheemanahalli, Raju, Brand, David, Reddy, Vangimalla, Reddy, Kambham Raja

“…Cotton crop is known to be poorly adapted to waterlogging, especially during the early growth stages. Developing functional relationships between crop growth…”
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Updating the Coupling Algorithm between HYDRUS and MODFLOW in the HYDRUS Package for MODFLOW by Beegum, Sahila, Šimůnek, Jiří, Szymkiewicz, Adam, Sudheer, K.P., Nambi, Indumathi M.

“…Core Ideas The coupling algorithm between HYDRUS‐1D and MODFLOW is updated. Pressure head profiles are updated based on the groundwater table and bottom flux…”
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Cotton Yield Prediction: A Machine Learning Approach With Field and Synthetic Data by Mitra, Alakananda, Beegum, Sahila, Fleisher, David, Reddy, Vangimalla R., Sun, Wenguang, Ray, Chittaranjan, Timlin, Dennis, Malakar, Arindam

“…The United States cotton industry is devoted to sustainable production strategies that reduce water, land, and energy consumption while enhancing soil health…”
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Hyperspectral Reflectance-Based High Throughput Phenotyping to Assess Water-Use Efficiency in Cotton by Beegum, Sahila, Hassan, Muhammad Adeel, Ramamoorthy, Purushothaman, Bheemanahalli, Raju, Reddy, Krishna N., Reddy, Vangimalla, Reddy, Kambham Raja

“…Cotton is a pivotal global commodity underscored by its economic value and widespread use. In the face of climate change, breeding resilient cultivars for…”
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Investigating Atrazine Concentrations in the Zwischenscholle Aquifer Using MODFLOW with the HYDRUS-1D Package and MT3DMS by Beegum, Sahila, Vanderborght, Jan, Šimůnek, Jiří, Herbst, Michael, Sudheer, K. P., Nambi, Indumathi M

“…Simulation models that describe the flow and transport processes of pesticides in soil and groundwater are important tools to analyze how surface pesticide…”
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CLASSIM: A relational database driven crop model interface by Timlin, Dennis, Fleisher, David, Tokay, Maura, Paff, Kirsten, Sun, Wenguang, Beegum, Sahila, Li, Sanai, Wang, Zhuangji, Reddy, Vangimalla

“…•Python based graphical user interface for agricultural crop simulation models.•Input and output data are managed in a local relational SQLite database.•Online…”
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Examining the Corn Seedling Emergence–Temperature Relationship for Recent Hybrids: Insights from Experimental Studies by Beegum, Sahila, Walne, Charles Hunt, Reddy, Krishna N, Reddy, Vangimalla, Reddy, Kambham Raja

“…Corn seedling emergence is a critical factor affecting crop yields. Accurately predicting emergence is crucial for precise crop growth and development…”
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Simulations of freshwater lens recharge and salt/freshwater interfaces using the HYDRUS and SWI2 packages for MODFLOW by Szymkiewicz, Adam, Gumuła-Kawęcka, Anna, Šimůnek, Jirka, Leterme, Bertrand, Beegum, Sahila, Jaworska-Szulc, Beata, Pruszkowska-Caceres, Małgorzata, Gorczewska-Langner, Wioletta, Angulo-Jaramillo, Rafael, Jacques, Diederik

“…The paper presents an evaluation of the combined use of the HYDRUS and SWI2 packages for MODFLOW as a potential tool for modeling recharge in coastal aquifers…”
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Algorithm for estimating cultivar-specific parameters in crop models for newer crop cultivars by Beegum, Sahila, Reddy, Kambham Raja, Reddy, Vangimalla

“…Model parameters in mechanistic process-based crop models are broadly classified into general parameters (environmental, management, and parameters related to…”
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Development of a cotton fiber quality simulation module and its incorporation into cotton crop growth and development model: GOSSYM by Beegum, Sahila, Reddy, Vangimalla, Reddy, Kambham Raja

“…[Display omitted] •A cotton fiber quality simulation module is developed and incorporated into GOSSYM.•The module is based on the functional relationships…”
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Planting for perfection: How to maximize cotton fiber quality with the right planting dates in the face of climate change by Beegum, Sahila, Reddy, Kambham Raja, Ambinakudige, Shrinidhi, Reddy, Vangimalla

“…Cotton quality is as crucial as cotton quantity. Despite considerable efforts to enhance cotton yield, there has been limited focus on maximizing fiber…”
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Modeling of Nitrate Transport in the Vadose Zone by Considering the Mobile–Immobile Approach Using a Sand Tank Experiment by Jahangeer, Jahangeer, Yadav, Brijesh Kumar, Beegum, Sahila

“…Abstract Precise process-based modeling of nonequilibrium water flow and solute transport continues to pose a significant challenge in vadose zone…”
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Projected long-term climate trends reveal the critical role of vapor pressure deficit for soybean yields in the US Midwest by Sun, Wenguang, Fleisher, David, Timlin, Dennis, Ray, Chittaranjan, Wang, Zhuangji, Beegum, Sahila, Reddy, Vangimalla

“…Extreme climate events including heat waves and droughts are projected to become more frequent under future climate change conditions. However, the mechanisms…”
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Does drought stress eliminate the benefit of elevated CO2 on soybean yield? Using an improved model to link crop and soil water relations by Sun, Wenguang, Fleisher, David, Timlin, Dennis, Ray, Chittaranjan, Wang, Zhuangji, Sahila, Beegum, Reddy, Vangimalla

“…•New soybean model integrated with a two-dimensional root growth module was evaluated•Improved model successfully reproduced the long term SoyFACE experiment…”
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Simulating climate change effects on soil carbon dynamics in a soybean–maize ecosystem: Using improved CO2 emission and transport models by Sun, Wenguang, Fleisher, David, Timlin, Dennis, Ray, Chittaranjan, Wang, Zhuangji, Beegum, Sahila, Reddy, Vangimalla

“…Climate change has been reported to significantly alter the amount of carbon being stored in the soil, but it remains unclear how accurately the effect of high…”
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Incorporation of carbon dioxide production and transport module into a Soil-Plant-Atmosphere continuum model by Beegum, Sahila, Sun, Wenguang, Timlin, Dennis, Wang, Zhuangji, Fleisher, David, Reddy, Vangimalla R, Ray, Chittaranjan

“…[Display omitted] •A carbon dioxide (CO2) production and diffusion-based transport model is developed.•MAIZSIM; A maize simulation model, with a 2D finite…”
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Evaluation of models for simulating soybean growth and climate sensitivity in the U.S. Mississippi Delta by Sun, Wenguang, Fleisher, David, Timlin, Dennis, Li, Sanai, Wang, Zhuangji, Beegum, Sahila, Reddy, Vangimalla

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Importance of snowmelt on soil nitrate leaching to groundwater – A model study by Beegum, Sahila, Malakar, Arindam, Ray, Chittaranjan, Snow, Daniel D.

“…The movement of nitrate to surface water bodies during snow accumulation and melting has been extensively studied, but there are only limited studies on the…”
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Coupled heat and water transfer in heterogeneous and deformable soils: Numerical model using mixed finite element method by Wang, Zhuangji, Timlin, Dennis, Liu, Gang, Fleisher, David, Sun, Wenguang, Beegum, Sahila, Heitman, Joshua, Ren, Tusheng, Chen, Yan, Reddy, Vangimalla R., Tully, Katherine, Horton, Robert

“…•A mixed FEM framework models the coupled heat and water transfer in soils.•An adaptive mesh refinement handles the spatial variations of soil properties.•Soil…”
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