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Species for Low‐Input Sustainable Turf in the U.S. Upper Midwest
Author(s) -
Diesburg Kenneth L.,
Christians Nick E.,
Moore Richard,
Branham Bruce,
Danneberger T. Karl,
Reicher Zachary J.,
Voigt Thomas,
Minner David D.,
Newman Robert
Publication year - 1997
Publication title -
agronomy journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.752
H-Index - 131
eISSN - 1435-0645
pISSN - 0002-1962
DOI - 10.2134/agronj1997.00021962008900040024x
Subject(s) - agrostis , agropyron , biology , elymus , festuca , agronomy , festuca arundinacea , poa pratensis , poaceae
Low‐input sustainable turf (LIST) management represents a resource‐efficient option in maintaining uniform, persistent turf. What species are best suited to such management needs to be established. To this end, 12 hardy species were evaluated for 3 yr in Illinois, Indiana, Iowa, Michigan, Missouri, Ohio, and Wisconsin: crested wheatgrass [Agropyron desertorum (Fisch. ex Link) Schult. ‘Fairway’, ‘Ephraim’, and ‘Ruff’], streambank wheatgrass [ Agropyron riparium Scribn. & Smith ‘Sodar’; syn. Elymus lanceolatus (Scribn. & J.G. Smith) Gould subsp. lanceolatus ], Canada bluegrass ( Poa compressa L. ‘Reubens’), hard fescue [ Festuca ovina var. duriuscula (L.) Koch ‘Durar’; syn. F. lemanii T. Bastard], sheep fescue ( F. ovina L. ‘Covar’ and common), tall fescue ( F. arundinacea Schreb . ‘Alta’), bulbous bluegrass ( P. bulbosa L .), alpine bluegrass ( P. alpina L .), redtop ( Agrostis alba L. ‘Reton’; Agrostis gigantea Roth), roughstalk bluegrass ( P. trivialis L. ‘Colt’), colonial bentgrass ( Agrostis tenuis Sibth. ‘Exeter’; syn. Agrostis capillaris L .), and buffalograss [ Buchlöe dactyhides (Nutt.) Engelm. ‘Texoka’ and ‘NE‐315’]. AH were field‐established and compared at three mowing heights: 3.8 cm, 7.6 cm, and no mowing. Quality ratings were based on uniform persistence. Tall fescue and common sheep fescue were the best and most broadly adapted to LIST. In Iowa, hard fescue, Canada bluegrass, and crested wheatgrass also did well. Colonial bentgrass was best adapted in Missouri. Redtop and roughstalk bluegrass grew better in a north‐south area from Wisconsin through central Illinois to Missouri. The buffalograsses excelled in Ohio and southern Illinois. Over all species, the 7.6‐cm mowing height allowed the best turf quality. Specifically, tall fescue, colonial bentgrass, redtop, and common sheep fescue performed best at the 7.6‐cm mowing height. Covar sheep fescue, hard fescue, Canada bluegrass, and Fairway crested wheatgrass could not maintain persistent stands under the 3.8‐cm mowing height. No mowing resulted in intermediate levels of quality with all species. A 7.6‐cm mowing height would be appropriate for testing species in LIST within the seven‐state region used in this study.