Full TGIF Record # 128265
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Web URL(s):http://img.kisti.re.kr/soc_img/society//tsk/JDHHBF/1999/v13n4/JDHHBF_1999_v13n4_191.pdf
    Last checked: 01/28/2013
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Publication Type:
i
Refereed
Author(s):Lee, Sang-Jae; Huh, Keun-Young; Jung, Woon-Ik
Author Affiliation:Lee: Golf Course Advisor, Yong-Pyong Resort Company, Limited; Huh and Jung: Rainbowscape Company, Limited, Environmental and Ecological Institute
Title:Effect of 'CellCaSi' recycling coal fly ash on soil amendment and the growth of turfgrass in golf course
Source:Korean Journal of Turfgrass Science. Vol. 13, No. 4, 1999, p. 191-200 [183-192].
Publishing Information:Korea: Turfgrass Society of Korea
# of Pages:10
Keywords:TIC Keywords: Fly ash; Soil amendments; Growth factors; Poa pratensis; Agrostis stolonifera; Calcium silicate; Leaf width; Density; Rhizomes; Root systems; Chemical properties of soil
Abstract/Contents:"The objective of this study was to improve the recycling rate of coal ash fly, industrial waste. This study was conducted to analyze the physico-chemical properties of 'CellCaSi' and clarify the effects on the growth of Kentucky bluegrass(Poa pratensis L.) and creeping bentgrass(Agrostis paulstris Huds 'Penncross') and the chemical properties of soil, which was cellular calcium silicate reproduced by coal ash fly. A field assay was carried out in Young-Pyong Golf Course. The results were as follows. 1. The main chemical composition of CellCaSi was SiO2(45~55%) and CaO(25~35), which was 70~90% of total weight. CellCaSi showed pH8~9. Bulk density of CellCaSi was 0.35~0.45g/cm3. Water content of CellCaSi was 52.5~67.5%. 2. In the applied plots, leaf width, grass density per 1 cm2, rhizome number and length per plant, and root number per plant of Kentucky bluegrass(Poa pratensis L.) and creeping bentgrass(Agrostis paulstris Huds 'Penncross') showed increasing tendency compared with the control. The application of CellCaSi increased the growth of turfgrasses. Their visual quality on hardness, grass shoot density per 1cm2 and root growth was very good. And, their visual quality on rhizome growth was good. 3. After the application of CellCaSi, pH, CEC, Ex-cation of the applied soil showed increasing tendency with the little range, SiO2 content increasing tendency considerably, and organic matter content decreasing tendency compared with the control."
Language:Korean
References:12
Note:Abstract appears in English
Tables
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Lee, S. -J., K. -Y. Huh, and W. -I. Jung. 1999. Effect of 'CellCaSi' recycling coal fly ash on soil amendment and the growth of turfgrass in golf course. (In Korean, with English abstract.) Korean Journal of Turfgrass Science. 13(4):p. 191-200 [183-192].
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Web URL(s):
http://img.kisti.re.kr/soc_img/society//tsk/JDHHBF/1999/v13n4/JDHHBF_1999_v13n4_191.pdf
    Last checked: 01/28/2013
    Requires: PDF Reader
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