Full TGIF Record # 217422
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DOI:10.2135/cropsci2011.06.0306
Web URL(s):https://dl.sciencesocieties.org/publications/cs/articles/53/2/611
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https://dl.sciencesocieties.org/publications/cs/pdfs/53/2/611
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Publication Type:
i
Refereed
Author(s):Flynn, E. Scott; Moore, Kenneth J.; Singer, Jeremy W.; Lamkey, Kendall R.
Author Affiliation:Flynn, Moore and Lamkey: Dep. of Agronomy, Iowa State Univ.; Singer: National Lab. for Agriculture and the Environment, Ames, IA
Title:Evaluation of grass and legume species as perennial ground covers in corn production
Section:Crop ecology, management & quality
Other records with the "Crop ecology, management & quality" Section
Source:Crop Science. Vol. 53, No. 2, March/April 2013, p. 611-620.
Publishing Information:Madison, Wisconsin: Crop Science Society of America
# of Pages:10
Related Web URL:https://dl.sciencesocieties.org/publications/cs/abstracts/53/2/611
    Last checked: 11/07/2016
    Notes: Abstract only
https://dl.sciencesocieties.org/publications/cs/articles/53/2/611?show-t-f=tables&wrapper=no
    Last checked: 11/07/2016
    Notes: Tables only
Keywords:TIC Keywords: Agrostis tenuis; Choice of species; Cultivar evaluation; Cultivar variation; Festuca ovina; Festuca pratensis; Ground cover; Legumes; Poa compressa; Poa palustris; Zea mays
Abstract/Contents:"Corn (Zea mays L.) stover has been identified as an important feedstock for biofuel production but its removal will likely increase soil erosion. To address this issue 35 species of grasses and legumes were evaluated as potential perennial ground covers (PGCs) in corn. Selection of species encompassed both C3 and C4 species with a wide range of developmental and morphological features. The objectives were to (i) identify species that could support a high level of corn production while requiring minimal management and (ii) identify morphological traits and growth habits of suitable entries as PGC. Over the 3-yr study period species with slow growing and spreading habits were more conducive to corn production, even though these PGCs still caused an average 23% reduction in corn grain yield. Meadow fescue (Festuca pratensis Huds.), sheep fescue (Festuca ovina L.), Canada bluegrass (Poa compressa L.), fowl bluegrass (Poa palustris L.), and colonial bentgrass (Agrostis capillaris L.) were identified as suitable PGC species. These species were generally shorter and slower to spread into the corn rows compared with other, more aggressive species. Based on these observations an ideotype for future PGC species should be low growing, clump forming, and shade tolerant and have delayed green-up in the spring."
Language:English
References:29
Note:Summary appears in CSA News, 58(2) February 2013, p. 11
Tables
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Flynn, E. S., K. J. Moore, J. W. Singer, and K. R. Lamkey. 2013. Evaluation of grass and legume species as perennial ground covers in corn production. Crop Sci. 53(2):p. 611-620.
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DOI: 10.2135/cropsci2011.06.0306
Web URL(s):
https://dl.sciencesocieties.org/publications/cs/articles/53/2/611
    Last checked: 11/07/2016
    Access conditions: Item is within a limited-access website
https://dl.sciencesocieties.org/publications/cs/pdfs/53/2/611
    Last checked: 11/07/2016
    Requires: PDF Reader
    Access conditions: Item is within a limited-access website
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