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한국잔디학회 / v.7, no.2_3, 1993년, pp.129-135 
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경기도 수개 골프장의 표토 토양화학성과 잔디의 무기성분함량
( Chemical Characteristics of Surface Soil and Mineral Content of Lawn in Some Golf Course in Kyonggi Province ) |
| 최병주;심재성;주영희;박훈; 공주대학교;배재대학교;농촌진흥원;한국인삼연초연구원;
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| 초 록 |
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| Surface soils and aerial parts of Korean lawn(Zoysia koreana) at normal fair way of 4 golf courses and yellow discolored fairway of one golf course in Kyonggi province were taken at and analyzed for mineral contents in soil Mg and Ca were most deficient while EC was too high and phosphorus was exess. There were significant positive correlation between pH and Ca and between EC and total N. There was no consistent simple correlation between single component in soil and plant, indicating the involvement of multi-minerals in one mineral absorption. m mineral contents of aerial part Mg was severely low. potassium moderately but Ca was normal, Mg and Ca showed significant correlation in aerial part, yellow-discolored lawn showed the lowest content of Mg in aerial part and surface soil. Very high N and high phosphorus in aerial part inspite of low P in soil. The above facts indicates Mg deficiency in fair way soils in most golf courses resulting in yellow-discoloration in lawn. |
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| 키워드 |
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한국잔디학회지 / v.7, no.2_3, 1993년, pp.129-135
한국잔디학회
ISSN : 1229-3253
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199311920301590)
언어 : 한국어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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