Full TGIF Record # 33443
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Web URL(s):http://www.nrcresearchpress.com/doi/pdf/10.1139/b95-016
    Last checked: 09/29/2015
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Publication Type:
i
Refereed
Author(s):Hicks, Samantha L.; Reader, R. J.
Author Affiliation:Department of Botany, University of Guelph, Guelph, ON
Title:Compensatory growth of three grasses following simulated grazing in relation to soil nutrient availability
Source:Canadian Journal of Botany. Vol. 73, No. 1, January 1995, p. 141-145.
Publishing Information:Vancouver, British Columbia: The National Research Council of Canada.
# of Pages:5
Related Web URL:http://www.nrcresearchpress.com/doi/abs/10.1139/b95-016
    Last checked: 09/29/2015
    Notes: English abstract only
Keywords:TIC Keywords: Regrowth; Nutrient availability; Poa compressa; Poa pratensis; Dactylis glomerata
Abstract/Contents:"This study tested predictions about the effect of soil nutrient availability on compensatory growth by grazed plants. A factorial experiment was conducted in the greenhouse to examine effects of soil nutrient availability (three soil types differing in content of nitrogen, phosphorus, potassium, and magnesium) on total leaf length and biomass of three perennial grasses (Poa compressa, Poa pratensis, and Dactylis glomerata) that were subjected to simulated grazing (plants clipped 2 cm above the soil). Clipped plants of D. glomerata were not able to compensate for lost biomass in one soil type, and clipped plants of P. pratensis did not compensate for an initial reduction in total leaf length in another soil type. Otherwise, clipped plants compensated for lost biomass or leaf length independent of soil type. These results indicate that soil nutrient availability may affect compensatory growth by clipped plants, but compensatory responses of the three grasses studied here were only partly consistent with predictions of current models."
Language:English
References:27
Note:Abstract also appears in French
Figures
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ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Hicks, S. L., and R. J. Reader. 1995. Compensatory growth of three grasses following simulated grazing in relation to soil nutrient availability. Can. J. Bot. 73(1):p. 141-145.
Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=33443
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http://www.nrcresearchpress.com/doi/pdf/10.1139/b95-016
    Last checked: 09/29/2015
    Requires: PDF Reader
    Access conditions: Item is within a limited-access website
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