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Simulation of dryland maize growth and evapotranspiration using DSSAT‐CERES‐Maize model

Agronomy Journal, 2021
AbstractEvapotranspiration (ET) is a crucial component of plant water use and ecosystem energy balance. This study aims to simulate maize (Zea mays L.) ET using a crop modeling system and compare that to ET measured using an eddy‐covariance (EC) system.
Dorothy Menefee   +5 more
openaire   +1 more source

Evaluating a Leaf‐Level Canopy Assimilation Model Linked to CERES‐Maize

Agronomy Journal, 2005
The simple approach of calculating crop growth rate as the product of intercepted light and radiation use efficiency may not adequately represent plant growth under stress conditions. We developed a photosynthesis and respiration model for maize (Zea mays L.) and linked it to CERES‐Maize v.3.7, calling the new model CERES‐PR.
J. I. Lizaso   +5 more
openaire   +1 more source

Evaluation of the RZWQM-CERES-Maize hybrid model for maize production

Agricultural Systems, 2006
The root zone water quality model (RZWQM) was developed primarily for water quality research with a generic plant growth module primarily serving as a sink for plant nitrogen and water uptake. In this study, we coupled the CERES-Maize Version 3.5 crop growth model with RZWQM to provide RZWQM users with the option for selecting a more comprehensive ...
L. Ma   +4 more
openaire   +1 more source

Development of a Leaf‐Level Canopy Assimilation Model for CERES‐Maize

Agronomy Journal, 2005
Calculating crop growth rate as the product of intercepted light and radiation use efficiency may yield inaccurate predictions under stress conditions. A more mechanistic simulation of photosynthesis and respiration may be required to improve model accuracy under stresses.
J. I. Lizaso   +3 more
openaire   +1 more source

Test of leaf-area development in CERES-Maize: a correction

Field Crops Research, 1991
Abstract Routines controlling development of leaf area in the CERES-Maize model have been misinterpreted in recent papers, owing to an inaccuracy in parameter definition in the published documentation of the model. This paper provides the correct description of functions for leaf-area development in CERES-Maize, and tests the performance of these ...
openaire   +1 more source

Testing the CERES-Maize simulation model in a semi-arid tropical environment

Field Crops Research, 1989
Abstract Crop simulation models are proposed as tools for agricultural risk analysis in order to explore potential cropping locations and appropriate farming systems in the semi-arid tropics. This study takes the initial step of independently validating the STANDARD CERES-Maize simulation model in the semi-arid tropics, and reports some modifications
P.S. Carberry, R.C. Muchow, R.L. McCown
openaire   +1 more source

Using the CERES-Maize model to estimate production for the U.S. Cornbelt

Agricultural and Forest Meteorology, 1987
Abstract The ability of the CERES-Maize model to estimate annual fluctuations in maize ( Zea mays L.) production for the U.S. Cornbelt was tested for the years 1982–1985. The model was run for 51 weather stations in the 14 states of the Cornbelt, which account for 85% of U.S. maize production.
T HODGES   +3 more
openaire   +1 more source

Sensitivity of Ceres-Maize Yields to Statistical Structure of Daily Weather Series

Climatic Change, 2000
To study impacts of climate variations on cropproduction, the growth models are used to simulateyields in present vs. changed climate conditions.MetR (ii) correlations andlag-1 correlations among weather characteristicsexhibit a significant annual cycle not assumed by themodel.
Martin Dubrovský   +2 more
openaire   +1 more source

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