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Effects of Capillary Water Interruption Layer on the Growth of Zoysiagrasses and Cool-season Turfgrasses in Reclaimed Land  

Kim, Jun-Beom (Department of Environmental Landscape Architecture Science, Sangmyung Univ.)
Yang, Geun-Mo (Department of Green Landscape Architecture Science, Dankook Univ.)
Choi, Joon-Soo (Department of Green Landscape Architecture Science, Dankook Univ.)
Publication Information
Asian Journal of Turfgrass Science / v.23, no.1, 2009 , pp. 35-44 More about this Journal
Abstract
This study was carried out to examine the growth performance of 4 species of cool-season grasses and 4 species of zoysiagrasses under salt injury in Seo-san reclaimed area. Grasses were grown on the plots with capillary water interruption layer (WCWIL) and without capillary water interruption layer (WOCWIL) soil systems. Cool-season grass and seeding-type zoysiagrass plots were seeded on 6 Jun, 2006. Vegetative zoysiagrass 'Junggi' was established by sprigging and 'Senock' and 'Millock' were plugged. Electric conductivities of irrigation water (ECw) ranged from 0.28 to $3.3\;dS{\cdot}m^{-1}$. Electric conductivities (ECe) of the soil with capillary water interruption layer and without capillary water interruption layer ranged from 0.55 to $9.4\;dS{\cdot}m^{-1}$ and from 1.84 to $9.4\;dS{\cdot}m^{-1}$ respectively. Leaf color, turf quality, coverage rates, and growth rates were rated visually for 2 years. Zoysiagrass 'Junggi', creeping bentgrass, zoysiagrass 'Senock' and 'Millock' showed acceptable growth at salty fairway condition, while Kentucky bluegrass, perennial ryegrass, Kentucky bluegrass mixed with perennial ryegrass, and seeded zoysiagrass 'Zenith' showed establishment rates below 70%. These results will be useful when choosing turf grass species and cultivars for the golf courses in reclaimed land area.
Keywords
creeping bentgrass; electric conductivity; Kentucky bluegrass; perennial ryegrass; reclaimed area; saline condition; zoysiagrass;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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1 김준범, 양근모, 최준수. 2008. 염해지에서 크리핑 벤트그래스 10개 품종의 생육 비교. 한국잔디학회지 22(2): 149-160
2 Beard, J.B. 1973. Turfgrass: Science and Culture. Prentice-Hall, Inc., Englewood Cliffs, N.J.
3 김기선. 1991. 한국잔디류의 내염성에 관한 연구. 잔디연구 4(1): 30-35
4 최준수, 양근모. 2004. 한국잔디 신품종 '세녹(Senock)' 개발. 한국잔디학회지 18(4):201-209
5 Christians. N.E. 1998. Fundamentals of turfgrass management. Ann Arbor Press, Inc.
6 이병모. 1998. 간척지 식물의 내염성에 관한 연구. 고려대학교 대학원
7 이승헌, 홍병덕, 안열, 노희명. 2003. 간척지에서 토양 염류와 6개 밭작물 생육과의 관계. 한국토양비료학회지 36(2):66-71
8 김경남, 최준수, 남상용. 2003. 경기장용 다단 구조, USGA 구조 및 약식 구조 지반에서 난지형 및 한지형 잔디의 적응력. 한국원예학회지 44(4):539-544
9 2002년 월드컵 축구조직위원회. 2000. 2002년 월드컵 축구경기장 잔디그라운드 조성과 관리지침