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Web URL(s): | http://www.nrcresearchpress.com/doi/pdf/10.1139/b90-135 Last checked: 09/29/2015 Requires: PDF Reader Access conditions: Item is within a limited-access website |
Publication Type:
| Refereed |
Author(s): | Parish, Roberta;
Turkington, Roy;
Klein, Elena |
Author Affiliation: | University of British Columbia, Vancouver |
Title: | The influence of mowing, fertilization, and plant removal on the botanical composition of an artificial sward |
Source: | Canadian Journal of Botany. Vol. 68, No. 5, May 1990, p. 1080-1085. |
Publishing Information: | Vancouver, British Columbia: The National Research Council of Canada. |
Related Web URL: | http://www.nrcresearchpress.com/doi/abs/10.1139/b90-135 Last checked: 09/29/2015 Notes: English abstract only |
Keywords: | TIC Keywords: Mowing; Seedhead development; Fertilization; Divots; Dactylis glomerata; Lolium; Trifolium; Shading; Growth rate; Competitive ability
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Abstract/Contents: | "An artificial pasture was established using a forage seed mixture commonly used in the Fraser Valley of British Columbia. For five growing seasons, the plots were subjected to all combinations of two fertilizer levels, four frequencies of mowing, and the removal or not of small divots to create small gaps. All species were still present at the end of the study, but only Dactylis glomerata was found in all treatments; the abundance of ryegrasses (Lolium spp.) and clovers (Trifolium spp.) declined considerably, and there were significant (p<=0.001) between-year differences for all species. Mowing (p<=0.001) and fertilization (p<=0.05) had significant impacts on the abundance of all species, and there was a significant (p<=0.001) fertilization x mowing interaction effect on all species except Festuca sp. Divot removal had little impact. The number of species per plot and species diversity were highest, but the abundance of species was lowest, in unfertilized and frequently mown plots. The results are discussed in the context of tolerance to shading, nutrient application and growth rates, and competitive exclusion." |
Language: | English |
References: | 38 |
Note: | Abstract also appears in French Graphs Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Parish, R., R. Turkington, and E. Klein. 1990. The influence of mowing, fertilization, and plant removal on the botanical composition of an artificial sward. Can. J. Bot. 68(5):p. 1080-1085. |
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| Web URL(s): http://www.nrcresearchpress.com/doi/pdf/10.1139/b90-135 Last checked: 09/29/2015 Requires: PDF Reader Access conditions: Item is within a limited-access website |
| MSU catalog number: QK 1 .C3 |
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