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| DOI: | 10.21273/HORTSCI.26.2.114 |
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| Web URL(s): | https://journals.ashs.org/hortsci/view/journals/hortsci/26/2/article-p114.xml?rskey=m284ga
Last checked: 11/07/2019
Requires: PDF Reader |
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| Publication Type:
| Refereed |
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| Author(s): | McCarty, L. B.;
Haun, J. R.;
Miller, L. C. |
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| Author Affiliation: | Assis. Prof. of Environmental Horticulture, Univ. of Florida, Gainesville; Dep. of Horticulture, Clemson Univ., Clemson SC |
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| Title: | Daily tall fescue leaf appearance rate in relation to environmental factors |
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| Source: | HortScience. Vol. 26, No. 2, February 1991, p. 114-116. |
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| Publishing Information: | St. Joseph, MI: American Society for Horticultural Science |
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| Keywords: | TIC Keywords: Festuca arundinacea; Leaf appearance rate
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| Abstract/Contents: | "Methods for detecting and mathematically regressing daily tall fescue (Festuca arundinacea Schreb.) leaf appearance on environmental variables are presented. Morphological stages of leaf development were quantified and the rate of leaf appearance was linearly regressed on environmental variables. The following model was developed to predict daily tall fescue leaf appearance and was successfully tested on unrelated data: Daily leaf appearance rate = 0.016 - (2.48 x 10 exp-4 x solar radiation) + (0.015 x precipitation 2-day lag) + (0.117 x soil moisture 3-day lag) + (8.79 x 10 exp-6 x maximum air temperature x solar radiation) - (3.61 x 10 exp-5 x maximum air temperature x age) + (0.00307 x minimum air temperature x precipitation) - (4.39 x 10 exp-4 x precipitation x age), (R exp2 = 0.78). Growers of tall fescue and researchers will benefit in the identification of environmental characteristics and cultural practices that significantly influence leaf appearance rate." |
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| Language: | English |
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| References: | 14 |
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| See Also: | This publication is part of a reprint binder; search as MCODE=IFAS2 to view all records appearing within the University of Florida Vol. 2 binder, or: see records related to IFAS2 |
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| Note: | Tables
Graphs |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
McCarty, L. B., J. R. Haun, and L. C. Miller. 1991. Daily tall fescue leaf appearance rate in relation to environmental factors. HortScience. 26(2):p. 114-116. |
| Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=20045 |
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| DOI: 10.21273/HORTSCI.26.2.114 |
| Web URL(s):
https://journals.ashs.org/hortsci/view/journals/hortsci/26/2/article-p114.xml?rskey=m284ga
Last checked: 11/07/2019
Requires: PDF Reader |
| 
MSU catalog number: folio.in00005043817 |
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