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Web URL(s): | http://agops.ucr.edu/turf/publications/ctc/ctc24_1.pdf#page=2 Last checked: 01/24/2014 Requires: PDF Reader Notes: Item is within a single larger file |
Publication Type:
| Professional |
Author(s): | Madison, John H. |
Author Affiliation: | Professor, Environmental Horticulture Department, University of California, Davis, California |
Title: | Human comfort and bluegrass "comfort" in the hot climates of California |
Source: | California Turfgrass Culture. Vol. 24, No. 1, Winter 1974, p. 2-5. |
Publishing Information: | Riverside, CA: Federated Turfgrass Council of California/University of California Cooperative Extension |
# of Pages: | 4 |
Keywords: | TIC Keywords: Temperatures; Poa pratensis; Lolium perenne; Mowing height; Thermal infrared imagery; Thermal analysis; Thermal radiation; Canopy temperature; Surface temperature
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Abstract/Contents: | "Theory predicts that when grass is mowed higher it should be a few degrees cooler. This theory was tested by mowing a mixed Kentucky bluegrass, perennial ryegrass turf at 1/2", 1 1/2" and unmowed at 4" and temperatures were measured with an infra-red temperature sensing device. At noon the taller 4" grass was 67° F, 11° below the air temperature of 78°. The short 1/2" grass was 83° or 5° above air temperature; and the intermediate 1 1/2" grass was 79°. Interestingly, the hottest thing in our landscape was our golf tee of plastic "turf." It was 125°F, 46° hotter than the air temperature." |
Language: | English |
References: | 5 |
Note: | Pictures, b/w |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Madison, J. H. 1974. Human comfort and bluegrass "comfort" in the hot climates of California. Calif. Turfgrass Cult. 24(1):p. 2-5. |
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| Web URL(s): http://agops.ucr.edu/turf/publications/ctc/ctc24_1.pdf#page=2 Last checked: 01/24/2014 Requires: PDF Reader Notes: Item is within a single larger file |
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| MSU catalog number: SB 433 .A1 C2 |
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