Persistent Link:
http://hdl.handle.net/10150/203650
Title:
Predicting Wheat Growth Using the CSM-Cropsim-CERES - Wheat Crop Model
Author:
Ottman, Michael
Issue Date:
Oct-2008
Publisher:
College of Agriculture, University of Arizona (Tucson, AZ)
Journal:
Forage and Grain: A College of Agriculture and Life Sciences Report
Abstract:
CSM-Cropsim-CERES -Wheat is a crop growth model that predicts crop development stages, among other things, using genetic coefficients for vernalization and photoperiod. We used this model to predict flowering date for 12 durum varieties seeded in trials at Maricopa and Yuma from 1998 to 2006. The difference between simulated and measured flowering date averaged 4 days without genetic coefficients and improved to 3.5 days if genetic coefficients for flowering and vernalization were included for each variety.
Keywords:
Agriculture -- Arizona; Grain -- Arizona; Forage plants -- Arizona; Barley -- Arizona; Wheat -- Arizona; Barley -- Growth model; Wheat -- Growth model
Series/Report no.:
AZ1459; Series P-156

Full metadata record

DC FieldValue Language
dc.titlePredicting Wheat Growth Using the CSM-Cropsim-CERES - Wheat Crop Modelen_US
dc.contributor.authorOttman, Michaelen_US
dc.date.issued2008-10-
dc.publisherCollege of Agriculture, University of Arizona (Tucson, AZ)en_US
dc.identifier.journalForage and Grain: A College of Agriculture and Life Sciences Reporten_US
dc.description.abstractCSM-Cropsim-CERES -Wheat is a crop growth model that predicts crop development stages, among other things, using genetic coefficients for vernalization and photoperiod. We used this model to predict flowering date for 12 durum varieties seeded in trials at Maricopa and Yuma from 1998 to 2006. The difference between simulated and measured flowering date averaged 4 days without genetic coefficients and improved to 3.5 days if genetic coefficients for flowering and vernalization were included for each variety.en_US
dc.subjectAgriculture -- Arizonaen_US
dc.subjectGrain -- Arizonaen_US
dc.subjectForage plants -- Arizonaen_US
dc.subjectBarley -- Arizonaen_US
dc.subjectWheat -- Arizonaen_US
dc.subjectBarley -- Growth modelen_US
dc.subjectWheat -- Growth modelen_US
dc.identifier.urihttp://hdl.handle.net/10150/203650-
dc.relation.ispartofseriesAZ1459en_US
dc.relation.ispartofseriesSeries P-156en_US
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