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Showing 1 to 9 of 9 for “"CERES-Maize"”.
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Evaluation and improvement of CERES-Maize evapotranspiration simulations under full and limited irrigation treatments in northern Colorado
… to improve understanding of both field and model maize yield response to limited water supplies, accurately simulate this management scenario with a crop growth model, and evaluate and improve model simulation of ET. This goal was achieved in the context of three studies that are included in this …
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Sink-pulled simulation of the maize crop
<p>Current maize simulation models (CORNF and CERES-Maize) are "source-oriented", in which kernel weight is predicted without simulating sink demand of the kernels. The major goal of this research is to develop a physiologically sound model to simulate vegetative and reproductive growth of …
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Reducing Corn Yield Variability and Enhancing Yield Increases Through the Use of Corn-Specific Growth Models
… Mays L.) crop growth simulation models, Hybrid-Maize, and CERES-Maize were calibrated and validated under Virginia conditions with the goal of better understanding corn response to variable environmental conditions and decreasing temporal yield variation. Calibration data were generated from …
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Interactive effects of n fertilization rate, cultivars and planting date under climate change on maize (zea mays l.) yield using crop simulation and statistical downscaling of climate models
… low soil fertility and climate change influences maize (Zea mays L.) growth and yield. Local-scale impacts of future climate change (CC) and variability (CV) on PD, N fertilizer rate (N), cultivar, maize growth, and yield is not well documented in Zambia. The impact of climate change and extreme …
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Evaluación del posible cambio climático sobre el rendimiento potencial del cultivo del maiz (Zea mays L.) en la región central de Nicaragua
… de investigación el modelo de simulación CERES-Maize integrado en Sistema de Apoyo en la Toma de Decisiones para la Transferencia de Agrotecnología (DSSAT v3.S) el cual ha sido desarrollado por investigadores de la Red de Sitios Indicadores Internacionales para la Transferencia de la …
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Exploring the potential of using remote sensing data to model agricultural systems in data-limited areas
… with a model calibrated with actual ground data (Maize_control). Ultimately leading to improved local cropping systems knowledge and the capacity to use CMs. As such, the study calibrated the DSSAT-CERES-Maize model using two generic soils (i.e. heavy clay soil and medium sandy soil) which were …
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Impacto e projeção de séries meteorológicas na safra de milho em Minas Gerais
… milho, no presente estudo, utilizou-se o modelo CERES-MAIZE,incluído no Sistema de Suporte para Transferência de Agrotecnologia (DSSAT v.4.5) - confrontando os valores simulados com registros oficiais da EMATER (MG)/IBGE/ CONAB. O avanço tecnológico regional, no presente, foi estabelecido por …
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Leaching and denitrification losses of nitrogen from corn fields as influenced by conventional- and no-till practices in soils of the Chesapeake Bay area
… corn fields. Three well known models - the NTRM, CERES- Maize, and VT-MAIZE - were also tested to determine their predictive ability of N distribution in soil and crop, the various components of the N cycle, and corn yields. To accomplish the above objectives, two field sites were located (in …
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A tripartite study on Bayesian estimation of photosynthetically active radiation, impacts of future climate, and adaptation strategies on crop production: a spatial model framework for the Eastern Kansas River Basin
… adaptation strategies for rainfed and irrigated maize production in EKSRB using a combination of county-level and fine-scale spatial protocols. We quantified location-specific impacts under heterogeneous responses to environmental variability and different water management techniques using …