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dc.contributor.authorOttman, Michael
dc.contributor.editorOttman, Michael J.en_US
dc.date.accessioned2012-01-18T18:32:14Z
dc.date.available2012-01-18T18:32:14Z
dc.date.issued2008-10
dc.identifier.urihttp://hdl.handle.net/10150/203652
dc.description.abstractCrop coefficients are used to estimate water use from reference evapotranspiration values provided by weather stations. Two varieties of barley and durum were planted at the Maricopa Agricultural Center in late November and early January. Water use was estimated from neutron probe readings and crop coefficients were calculated by dividing water use by reference evapotranspiration. The crop coefficients calculated in this study peaked close to 1.2, similar to published values, except for the short season barley cultivar Barcott which had much lower values than the other cultivars.
dc.language.isoen_USen_US
dc.publisherCollege of Agriculture, University of Arizona (Tucson, AZ)en_US
dc.relation.ispartofseriesAZ1459en_US
dc.relation.ispartofseriesSeries P-156en_US
dc.subjectAgriculture -- Arizonaen_US
dc.subjectGrain -- Arizonaen_US
dc.subjectForage plants -- Arizonaen_US
dc.subjectBarley -- Arizonaen_US
dc.subjectWheat -- Arizonaen_US
dc.subjectBarley -- Water useen_US
dc.subjectWheat -- Water useen_US
dc.titleCrop Coefficients for Estimating Small Grain Water Use, 2002en_US
dc.typetexten_US
dc.typeArticleen_US
dc.identifier.journalForage and Grain: A College of Agriculture and Life Sciences Reporten_US
refterms.dateFOA2018-06-16T16:02:44Z
html.description.abstractCrop coefficients are used to estimate water use from reference evapotranspiration values provided by weather stations. Two varieties of barley and durum were planted at the Maricopa Agricultural Center in late November and early January. Water use was estimated from neutron probe readings and crop coefficients were calculated by dividing water use by reference evapotranspiration. The crop coefficients calculated in this study peaked close to 1.2, similar to published values, except for the short season barley cultivar Barcott which had much lower values than the other cultivars.


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