Full TGIF Record # 3235
Item 1 of 1
DOI:10.1080/00103627909366977
Web URL(s):http://www.tandfonline.com/doi/pdf/10.1080/00103627909366977
    Last checked: 10/04/2013
    Requires: PDF Reader
    Access conditions: Item is within a limited-access website
Publication Type:
i
Report
Author(s):Walker, W. M.; Graffis, D. W.
Author Affiliation:Agronomy Department, University of Illinois
Title:Grass species and cultivar differences in magnesium concentration
Source:Communications in Soil Science and Plant Analysis. Vol. 10, No. 9, 1979, p. 1239-1248.
# of Pages:10
Publishing Information:New York, NY: Marcel Dekker Journals
Related Web URL:http://www.tandfonline.com/doi/abs/10.1080/00103627909366977
    Last checked: 08/29/2012
    Notes: Abstract only
Keywords:TIC Keywords: Grasses; Plant composition; Magnesium
Abstract/Contents:"Two rates of Mg, 0 and 56 kg/ha, were randomized within each of 43 cultivars that had previously been established in a randomized complete block design. The 43 cultivars consisted of 6 species. Forage samples were obtained in early spring and chemically analyzed for content of Ca, Mg and K. Grass species and cultivars with species significantly differed in content of Ca, Mg and K and in the ratio meq K/(meq Ca + meq Mg). Significant interactions of Mg with species and Mg with cultivars within species were observed. At the relatively low level of soil Mg and Mg rate, no cultivar contained 0.20% Mg, a value often used to identify proneness to grass tetany. However, no cultivar had an average meq ratio, K/(Ca + Mg), greater than 2.2, a value often used in diagnosing potential tetany problems that might be associated with intake of low Mg forage. The interaction of cultivar with Mg rate indicates that fertilizer Mg level influenced cultivar content of Mg, and that the effect was not consistent for all cultivars."
Language:English
References:24
Note:Figures
Tables
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Walker, W. M., and D. W. Graffis. 1979. Grass species and cultivar differences in magnesium concentration. Commun. Soil. Sci. Plant Anal. 10(9):p. 1239-1248.
Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=3235
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DOI: 10.1080/00103627909366977
Web URL(s):
http://www.tandfonline.com/doi/pdf/10.1080/00103627909366977
    Last checked: 10/04/2013
    Requires: PDF Reader
    Access conditions: Item is within a limited-access website
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MSU catalog number: S 590 .C54
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