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한국식물학회 / v.14, no.3, 1971년, pp.43-46 
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토양으로부터 휘발되는 암모니아와 이산화질소의 소실에 대한 식피형의 영향에 대하여
( Influence of Vegetaton Type on the Intensity of Ammonia and Nitrogen Dioxide Liberation from Soil ) |
| 김천민; 서울대학교 사범대학;
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| 초 록 |
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| Losses of nitrogenin the gaseous form were determined with closed systems in the filed under different vegetation types. Ammonia volatilization was greatest from the pine stand, and least from the sod stand, and was greatly reduced in all three sites in the rainy season due to the low temperature. There were only insignificant differences in the nitrogen dioxide volatilization from the soil of the three vegetation types. Losses of ammonia and nitrogen dioxide at various soil depth also showed little variation. Evidently the microbial activity responsible for the $NO_2$ loss was relatively unaffected by the changes in temperature and soil moisture content during the investigation. |
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| 키워드 |
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Journal of Plant Biology / v.14, no.3, 1971년, pp.43-46
한국식물학회
ISSN : 1226-9239
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO197111920111719)
언어 : 한국어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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