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| Web URL(s): | http://img.kisti.re.kr/soc_img/society//tsk/JDHHBF/2009/v23n2/JDHHBF_2009_v23n2_271.pdf
Last checked: 02/11/2013
Requires: PDF Reader |
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| Publication Type:
| Refereed |
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| Author(s): | Kim, Young-Sun;
Kim, Tack-Soo;
Ham, Suon-Kyu |
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| Author Affiliation: | Turfgrass Research Institute, AMENC Co. LTD, Incheon, Rep. of Korea |
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| Title: | The change of soil physicochemical properties by mixture ratio of inorganic soil amendments |
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| Source: | Korean Journal of Turfgrass Science. Vol. 23, No. 2, 2009, p. 271-278. |
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| Publishing Information: | Korea: Turfgrass Society of Korea |
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| # of Pages: | 8 |
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| Abstract/Contents: | "This study was conducted to investigate the effect of the mixture ratio of the inorganic soil amendments on the soil physicochemical properties. In this experiment, three kinds of soil amendments which had similar pH, EC and particle size, the A, B and C, were tested. The mixture ratio of soil amendment were 0%, 3%, 5%, 7% and 10% (V/V) incorporated with sand which met to the USGA(United State of Golf Association) particle standard. To analyze the effects of amendment on chemical soil properties, pH, EC(electrical conductivity) and CEC(cation exchangeable capacity) were measured. The porosity, bulk density and hydraulic conductivity also measured to analyze the changes of physical properties. In the chemical properties, pH was significantly related to the mixture ratios of amendments, A and C(P<0.05), CEC and EC also related to the ratios of C(P<0.01). When the results were applied to the USGA standard of the soil physical properties, the optimum mixture ratios of each amendment were 3% in A and B, and 7~10% in C. To analyze the corelation of mixture ratio versus to physical character, volume of porosity was significantly related to the ratio of B (P<0.05), and showed similar corelation in porosity and hydraulic conductivity with ratio of C(P<0.05). These results indicate that types and mixture ratio of inorganic soil amendments should affect on soil physio-chemical properties of root zone on USGA sand green." |
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| Language: | Korean |
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| References: | 9 |
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| Note: | Abstract appears in English
Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Kim, Y. -S., T. -S. Kim, and S. -K. Ham. 2009. The change of soil physicochemical properties by mixture ratio of inorganic soil amendments. (In Korean, with English abstract.) Korean Journal of Turfgrass Science. 23(2):p. 271-278. |
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| Web URL(s):
http://img.kisti.re.kr/soc_img/society//tsk/JDHHBF/2009/v23n2/JDHHBF_2009_v23n2_271.pdf
Last checked: 02/11/2013
Requires: PDF Reader |
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