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| Web URL(s): | http://koix.kisti.re.kr/root_resolution.jsp?koi=KISTI1.1003/JNL.JAKO200828837396959
Last checked: 02/01/2013
Requires: PDF Reader |
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| Publication Type:
| Refereed |
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| Author(s): | Choi, Joon-Soo;
Yang, Geun-Mo;
Ahn, Sang-Hyun;
Cho, Yun-Sik |
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| Author Affiliation: | Department of Green Landscape Architecture Science, Dankook Univ., Cheonan, Korea |
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| Title: | Effect of cornstarch-based absorbent polymer on the growth of cool season turfgrasses in sand-based mixture |
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| Source: | Korean Journal of Turfgrass Science. Vol. 22, No. 1, 2008, p. 75-83. |
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| Publishing Information: | Korea: Turfgrass Society of Korea |
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| # of Pages: | 9 |
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| Abstract/Contents: | "This study was carried out to examine the effects of cornstarch-based absorbent polymer (CAP) on the growth of cool season turfgrasses in sand-based soil mixture. Kentucky bluegrass + perennial ryegrass mixtures seeded at May 18 in 2006 on sand-based soil mixture. Sand + peat (5%, v/v), sand + CAP 20g 路 m-2, sand + CAP 20g 路 m-2 + peat (5%, v/v), and sand + CAP 40g 路 m-2 + peat (5%, v/v) mixtures were compared. Ground coverage of sand + CAP 20g 路 m-2 + peat (5%, v/v), and sand + CAP 40g 路 m-2 + peat (5%, v/v) treatments showed 50% at a month after seeding. But the coverage of sand + peat (5%, v/v), sand + CAP 20g 路 m-2 resulted in 36.7%. Mixing of CAP with sand was considered to be efficient method for increasing ground coverage as much as peat. Dry weight of turfgrass tiller at sand + CAP 20g 路 m-2 + peat (5%, v/v), and sand + CAP 40g 路 m-2 + peat (5%, v/v) were also significantly higher than sand + peat (5%, v/v), sand + CAP 20g 路 m-2 mixtures at a month after seeding. Soil water retention at the sand + CAP 20g 路 m-2, sand + CAP 40g 路 m-2 + peat (5%, v/v) mixing were lower than sand + peat (5%, v/v) and sand + CAP 20g 路 m-2 + peat (5%, v/v) during the dry periods. From the results, the mixing of CAP with sand is useful to increased ground coverage of kentucky bluegrass and perennial ryegrass." |
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| Language: | Korean |
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| References: | 7 |
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| Note: | Pictures, b/w
Tables
Graphs |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Choi, J.-S., G.-M. Yang, S.-H. Ahn, and Y.-S. Cho. 2008. Effect of cornstarch-based absorbent polymer on the growth of cool season turfgrasses in sand-based mixture. (In Korean) Korean Journal of Turfgrass Science. 22(1):p. 75-83. |
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| Web URL(s):
http://koix.kisti.re.kr/root_resolution.jsp?koi=KISTI1.1003/JNL.JAKO200828837396959
Last checked: 02/01/2013
Requires: PDF Reader |
| 
MSU catalog number: b5472572a |
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