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dc.contributor.authorHylton, L. O.
dc.contributor.authorUlrich, A.
dc.date.accessioned2020-10-28T13:22:59Z
dc.date.available2020-10-28T13:22:59Z
dc.date.issued1968-09-01
dc.identifier.citationHylton, L. O., & Ulrich, A. (1968). Critical nitrate-N concentrations for growth of two strains of Idaho fescue. Journal of Range Management, 21(5), 321-325.
dc.identifier.issn0022-409X
dc.identifier.doi10.2307/3895903
dc.identifier.urihttp://hdl.handle.net/10150/647772
dc.description.abstractNitrate-N in shoots of different strains of Idaho fescue, Festuca idahoensis, can be used for an adequate diagnosis of their respective N statuses at the late vegetative growth stage. The suggested critical nitrate-N concentration for growth of Elmer Idaho fescue, the improved strain used in this study, is 500 ppm of nitrate-N in the shoots, dry basis. The suggested critical nitrate-N concentration for growth of the nonimproved strain is 140 ppm of nitrate-N, dry basis. These critical concentrations are guides that can be used to determine the N status of Idaho fescue on rangelands. Nitrate-N in shoots of Idaho fescue should be above 500 ppm, dry basis, during active vegetative growth, if maximum forage production is desirable.
dc.language.isoen
dc.publisherSociety for Range Management
dc.relation.urlhttps://rangelands.org/
dc.rightsCopyright © Society for Range Management.
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/
dc.subjectnutrient solutions
dc.subjectCritical
dc.subjectN
dc.subjectElmer
dc.subjectvegetative growth
dc.subjectNonimproved
dc.subjectconcentration
dc.subjectimproved
dc.subjectIdaho fescue
dc.subjectFestuca idahoensis
dc.subjectnitrates
dc.subjectfertilizer
dc.subjectforage production
dc.subjectgrowth
dc.titleCritical Nitrate-N Concentrations for Growth of Two Strains of Idaho Fescue
dc.typetext
dc.typeArticle
dc.identifier.journalJournal of Range Management
dc.description.noteThis material was digitized as part of a cooperative project between the Society for Range Management and the University of Arizona Libraries.
dc.description.collectioninformationThe Journal of Range Management archives are made available by the Society for Range Management and the University of Arizona Libraries. Contact lbry-journals@email.arizona.edu for further information.
dc.eprint.versionFinal published version
dc.description.admin-noteMigrated from OJS platform August 2020
dc.source.volume21
dc.source.issue5
dc.source.beginpage321-325
refterms.dateFOA2020-10-28T13:22:59Z


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