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| Web URL(s): | http://img.kisti.re.kr/soc_img/society//tsk/JDHHBF/2010/v24n1/JDHHBF_2010_v24n1_16.pdf
Last checked: 02/12/2013
Requires: PDF Reader |
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| Publication Type:
| Refereed |
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| Material Type: | Booklet |
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| Author(s): | Lee, Hyo Soon;
Yang, Geun Mo;
Choi, Joon Soo |
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| Author Affiliation: | Lee: SKY72 Golf Club, Young Jheong Island, Incheon, Korea; Yang and Choi: Dept. of Green Landscape Science, Dankook Univ., Cheonan, Korea |
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| Title: | Daily shoot growth measurement of zoysaigrass (Zoysia japonica) to determine mowing interval |
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| Source: | Korean Journal of Turfgrass Science. Vol. 24, No. 1, 2010, p. 16-23. |
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| Monographic Source: | Daily shoot growth measurement of Zoysiagrass (Zoysiagrass japonica) to determine mowing interval, 2010, p. 16-23. |
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| Publishing Information: | Korea: Turfgrass Society of Korea |
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| # of Pages: | 8 |
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| Keywords: | TIC Keywords: Growth analysis; Mowing frequency; Mowing height; Photosynthesis; Regrowth; Shoot growth; Zoysia
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| Abstract/Contents: | "Mowing is an important practice in golf course management. Mowing interval and height can affect net photosynthesis of turfgrass and finally shoot density, tillering, rooting and regrowth of turfgrass. The objectives of this study were to investigate the regrowth rate of zoysiagrass shoot under different mowing height for determination of proper mowing frequency. Recommended mowing interval were calculated by a rule that no more than 33% of the above ground height be removed in a single mowing. Daily shoot growth of zoysiagrass at 10 mm mowing height were 2.1~4.7 mm (July), 1.9~2.9 mm (August), 0.9~1.5 mm (September), and 0.6 mm (October). These results indicate that recommended mowing interval were 1.1~2.3 day for July, 1.7~2.4 day for August, 3.5~5.4 day for September, and 8.5 day for October, respectively. Daily shoot growth of zoysiagrass at 15 to 17 mm mowing height were 4.0~5.3 mm (July), 2.9~4.5 mm (August), 1.4~3.7 mm (September), and 1.3 mm (October). These results indicate that recommended mowing interval were 1.4~1.9 day for July, 1.7~2.5 day for August, 2.3~6.3 day for September, and 6.8 day for October, respectively. Daily shoot growth of zoysiagrass at 18 to 21 mm mowing height were 3.5~4.7 mm (July), 2.9~4.9 mm (August), and 1.5~1.8 mm (September). These results indicate that recommended mowing interval were 1.9~2.6 day for July, 1.8~3.1 day for August, and 5.9~7.0 day for September, respectively. Daily shoot growth of zoysiagrass at 50 mm mowing height were 4.6~4.9 mm (July), 5.0~6.5 mm (August), and 2.5~4.7 mm (September). These results indicate that recommended mowing interval were 5.1~5.4 day for July, 3.9~5.0 day for August, and 5.3~9.8 day for September, respectively." |
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| Language: | Korean |
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| References: | 12 |
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| Note: | Abstract appears in English
Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Lee, H. S., G. M. Yang, and J. S. Choi. 2010. Daily shoot growth measurement of zoysaigrass (Zoysia japonica) to determine mowing interval. (In Korean, with English abstract.) Korean Journal of Turfgrass Science. 24(1):p. 16-23. |
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| Web URL(s):
http://img.kisti.re.kr/soc_img/society//tsk/JDHHBF/2010/v24n1/JDHHBF_2010_v24n1_16.pdf
Last checked: 02/12/2013
Requires: PDF Reader |
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MSU catalog number: b5472572a |
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