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Çѱ¹½Ä¹°ÇÐȸ / v.7, no.3, 1964³â, pp.15-21
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( THE SOIL PROPERTIES OF WOODLAND HAVING DIFFERENT GEOLOGICAL ORIGINS ) |
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º» ½ÇÇèÀº Çѱ¹ ÅäÁúÀÇ ´ëºÎºÐÀ» Á¡·ÉÇϰí Àִ Ȱ¾Ï, °áÁ¤Æí¾Ï, ȰÆí¸¶¾Ï¿¡¼ À¯µµµÈ ¼Ò³ª¹« ¹× ¿À¸®³ª¹«±º¶ôÀÇ ÀÓÁö¿Í ³ªÁöÀÇ ¿©·¯ ÅäÃþÀ¸·ÎºÎÅÍ Ã¤ÃëÇÑ ÅäulcornerÀÇ ÈÇмººÐÀ» ¼·Î ºÐ¼® ºñ±³ÇÏ¿´´Ù. ÅäÃþÀÇ ¹ß´ÞÁ¤µµ´Â °¢ ÅäÁúÀÇ Çü¼º¿¡ µû¶ó ¾à°£ÀÇ Â÷À̰¡ ÀÖ°í ȰÆí¸¶¾ÏÀÇ À¯µµ Åä¾çÀÌ ¼öºÐÇÔ·®, À¯È¿Áú¼Ò, ġȯ´ÉµîÀ» ¸¹ÀÌ º¸ÀÌ°í °¡Àå dzȵǾú´Ù. À¯±â¹°°ú À¯È¿¸°»êÀÇ ¸¹Àº ÇÔ·®Àº Ȱ¾ÏÀÇ À¯µµ Åä¾Ï¿¡¼ ¹ß°ßµÇ¾ú°í À̵éÀº ¼·Î ¹ÐÁ¢ÇÑ °ü°è¸¦ ³ªÅ¸³Â´Ù. ¶ÇÇÑ ÀÌ Åä¾çÀÌ °¡Àå ³ôÀº »ê¼ºÀ» º¸¿´´Ù. °áÁ¤Æí¾Ï¿¡¼ À¯µµµÈ Åä¾çÀº ÃÊ»ê´ÉÁú¼ÒÀÇ ÇÔ·®ÀÌ °¡Àå ¸¹À¸¸ç ulcornerȯ´ÉÀÌ °¡Àå Àû¾ú´Ù. ¼¼ ¸ð¾ÏÀÇ ÈÇмººÐ»çÀÌ¿¡ À¯ÀÇulcorner°¡ ¼Ò³ª¹« ±º¶ô¿¡¼´Â À¯È¿¸°»ê, Áú¼Ò, ¼öºÐÇÔ·®, À¯±â¹° ÇÔ·®µî¿¡¼ ¿À¸®³ª¹«±º¶ô¿¡¼´Â Áú¼Ò, Á÷ȯ´É, pHµî¿¡¼, ³ªÁö¿¡¼´Â À¯È¿¸°»ê, Áú¼Ò |
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In this experiment, the chemical components of the soils were collected from different horizons in some forest soils and naked soils developed on granite, crystalline schist, and granite gneiss were analized to be compared with each other. The developed degree of the surface soils showed some difference according to the differnt geological formation. The soil derived from granite gneiss was showed to have more water content, available nitrogen, exchange properties and weathered most. Much quantity of the organic matter, and of the available phosphorus was discovered in the soil derived from granite and found closely related to each other. The soil derived from the parent rock of granite showed highest acidity. The soil derived on crystalline schist was found to have the maximum quantity of the nitrate nitrogen and the least of the exchange properteis. The only significant difference among the chemical properties of the three parent rock seems to be in the contents of the available phosphorus, nitrogen, water content, and organic matter in the Pinetum densiflorae, of the nitrogen, exchange properties, and pH in the Alnusetum japonicae, of the available phosphorus, nitrogen, total exchangeable base, and base saturation in the naked area, and of the nitrogen, base exchange capacity, and pH in all forest soils. The degree of the distribution of the nutrient in soil was found decreasing going from the surface soil down to the subsoil. |
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Journal of Plant Biology / v.7, no.3, 1964³â, pp.15-21
Çѱ¹½Ä¹°ÇÐȸ
ISSN : 1226-9239
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO196411920110757)
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³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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