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| Web URL(s): | http://img.kisti.re.kr/soc_img/society//tsk/JDHHBF/1997/v11n2/JDHHBF_1997_v11n2_89.pdf
Last checked: 01/28/2013
Requires: PDF Reader |
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| Publication Type:
| Refereed |
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| Author(s): | Choi, B. J.;
Ju, Y. H.;
Park, H. |
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| Author Affiliation: | Choi: Kongju National University; Ju: Suwon Rural Development Administration; Park: Korea Ginseng and Tobacco Research Institute |
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| Title: | Mineral distribution of soil at different depth in a fairway slope |
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| Source: | Korean Journal of Turfgrass Science. Vol. 11, No. 2, 1997, p. 89-95[241-247]. |
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| Publishing Information: | Korea: Turfgrass Society of Korea |
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| # of Pages: | 7 |
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| Keywords: | TIC Keywords: Chemical properties of soil; Golf fairways; Soil pH; Minerals; Calcium; Magnesium; Nitrogen; Zinc; Phosphorus; Potassium; Nutrient transport; Soils; Nitrates
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| Abstract/Contents: | "Soil chemical properties were investigated to elucidate vertical movement of mineral nutrients in a fairway slope of 27 year-old golf course. Soil samples were taken at every 10cm depth to 40cm on 4 sites 20m apart each along two parallel lines 60m apart on the slope(15°) in August. According to the similarity of vertical distribution pattern they could be classified into 6 distinctive groups(magnesium, nitrate, phosphorus, ammonium, manganese and copper) and the slope tended to affect the vertical movement of minerals. The contents of Ca and Mg increased with depth while NO3- and Zn decreased and correlated positively. Soil pH showed significant positive correlation with depth, Ca and Mg. Phosphorus content was highest in 10~20cm depth and decreased resulting in relatively high content in 30~40cm depth of the bottom site of slope. Iron distribution pattern was similar to phosphorus. Potassium and NH4 showed various(irregular) patterns. Mn was highest in the deep layer at the lower sites of slope but it was reverse at the upper sites and negatively correlated with Fe. Cu content incresed[increased] with depth and heighest[highest] in 20~30cm depth. Electroconductivity showed significant positive correlation with NO3-. Magnesium, calcium and copper seem to be prone to defficiency due to fast leaching, and nitrate and phosphorus prone to excess problem . Preventive measures on acidification of surface soil should be taken. " |
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| Language: | English |
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| References: | 9 |
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| Note: | Abstract appears in English
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Choi, B. J., Y. H. Ju, and H. Park. 1997. Mineral distribution of soil at different depth in a fairway slope. (In English, with English abstract.) Korean Journal of Turfgrass Science. 11(2):p. 89-95[241-247]. |
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| Web URL(s):
http://img.kisti.re.kr/soc_img/society//tsk/JDHHBF/1997/v11n2/JDHHBF_1997_v11n2_89.pdf
Last checked: 01/28/2013
Requires: PDF Reader |
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MSU catalog number: b5472572a |
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