|


|
³í¹® »ó¼¼º¸±â |
|
|
|
|
| Á¦¸ñ |
¿¬±¸º¸¹® : Åä¾çȯ°æ ; µ¿°èÈ£¹ÐÀç¹è°¡ °í·©Áö ¹çÅä¾çÀÇ ºñ¿Áµµ ÁõÁø¿¡ ¹ÌÄ¡´Â ¿µÇâ
Original Research Articles : Soil Environment ; Effect of Winter Rye Cultivation to Improve Soil Fertility and Crop production in Alpine Upland in Korea |
|
|
|
| ÀúÀÚ |
Àå¿ë¼± ( Yong Seon Zhang ) , À̰èÁØ ( Gye Jun Lee ) , ÁÖÁøÈ£ ( Jin Ho Joo ) , ÀÌÁ¤Å ( Jeong Tae Lee ) , ¾ÈÀçÈÆ ( Jae Hoon Ahn ) , ¹Úö¼ö ( Chol Soo Park ) |
|
|
|
| ¹ßÇà³âµµ |
2007³â |
|
|
|
| ¹ßÇàó |
Çѱ¹È¯°æ³óÇÐȸ |
|
|
|
| °¡°Ý |
2,500¿ø  |
|
|
|
|
| ¹ßÇàÁ¤º¸ |
26±Ç, 4È£, ½ÃÀÛÂʼö 300ÂÊ, ÀüüÂʼö 6ÂÊ |
|
|
|
| ±¹¹®ÃÊ·Ï |
°í·©Áö ¹çÅä¾çÀÇ µ¿°è ÇǺ¹ÀÛ¹°Àç¹è¿¡ µû¸¥ ¹çÅä¾çÀÇ Áö·ÂÁõÁø°ú Áõ¼öÈ¿°ú¸¦ ºÐ¼®Çϱâ À§ÇÏ¿© °í·©ÁöÀÇ ÁÖ¿ä Àç¹èÀÛ¹°ÀÎ °¨ÀÚ¿Í ¹èÃ߸¦ ´ë»óÀ¸·Î °í·©Áö ³ó¾÷Áö´ë¿¡ ÀûÇÕÇÑ µ¿°è ÇǺ¹ÀÛ¹°À» ¼±¹ßÇϰí, ÇǺ¹ÀÛ¹°Àç¹è°¡ Åä¾çÀÇ ¹°¸®-ÈÇÐÀû Ư¼º º¯È¿¡ ¹ÌÄ¡´Â ¿µÇâ, °í·©Áö ÀÛ¹°ÀÇ »ý»ê¼º ¹× º´ÇØ ¹ß»ý Á¤µµ¸¦ ÀÛºÎü°è¿Í ¿¬°èÇÏ¿© ºñ±³ °ËÅäÇÏ¿´´Ù. °í·©Áö¿¡¼ ¿ùµ¿¼ºÀÌ °¡Àå ¿ì¼öÇÑ ÇǺ¹ÀÛ¹°Àº 17°³ ½ÃÇèÃÊÁ¾ Áß È£¹ÐÀ̾úÀ¸¸ç, È£¹ÐÀÇ ÀûÁ¤ ÆÄÁ¾±â´Â 8¿ù ÇϼøºÎÅÍ 9¿ù ÇϼøÀ¸·Î 10¿ù »ó¼ø ¼¸®°¡ ³»¸®±â ÀÌÀü±îÁö´Â ÆÄÁ¾ÇÏ¿©¾ß ÇÒ °ÍÀ¸·Î ÆÇ´ÜµÇ¸ç, Åä¾çÀÇ ¹°¸®-ÈÇмºÀº À±ÀÛ°ú µ¿°è È£¹ÐÀç¹è·Î Åä¾ç °ø±Ø ¹× À¯±â¹° ÇÔ·®ÀÌ Áõ°¡ÇÏ´Â °æÇâÀ¸·Î À±ÀÛº¸´Ù µ¿°èÈ£¹ÐÀç¹è¿¡ ÀÇÇÑ Åä¾ç ¹°¸®¼º °³¼± ¹× Åä¾ç ÈÇмººÐÀÇ ÇÔ·®Áõ°¡°¡ ÇöÀúÇÏ¿´´Ù. °í·©Áö °¨ÀÚ¿Í ¹èÃß¿¡ ´ëÇÏ¿© ¸Å³â À±ÀÛÀ¸·Î ÀÛºÎü°è¸¦ °ËÅäÇÑ °á°ú µ¿°èÈ£¹ÐÀç¹è´Â ³ªÁö¿¡ ºñÇÏ¿© ÀÛºÎü°è¿Í °ü°è¾øÀÌ ¼ö·®Àº 6~8% Áõ°¡ÇÏ¿´´Ù. µ¿°è È£¹ÐÀç¹è¿¡ ÀÇÇÑ Åä¾ç°ü¸® ¹æ¹ýÀº Åä¾çÀ¯½Ç ¹æÁöÈ¿°ú¿Í ´õºÒ¾î °¨ÀÚÀÇ ¼öÈ®·® Áõ´ë, °¨ÀÚÀÇ º´ÇØ ¹ß»ý·üÀ» °¨¼Ò½ÃŰ¹Ç·Î ¿ì·® ¾¾°¨ÀÚ »ý»êÀ» À§ÇÑ »õ·Î¿î ³ó¾÷±â¼ú·Î Àû¿ëµÇ¾î¾ß ÇÒ °ÍÀ¸·Î »ý°¢µÈ´Ù.
|
|
|
|
| ¿µ¹®ÃÊ·Ï |
Soil erosion is one of the most serious problems in alpine upland in Korea. Soil fertility has continuously decreased due to serious soil erosion. To increase soil fertility, new sources of organic matter should be inputted. Therefore, the objectives of this research were to select winter cover crop as new sources of organic matter and to investigate the effect of winter cover crop on soil property changes, major crop productivity (Chinese cabbage, potato) production in highland, and disease occurrence with different cropping systems. Among 17 candidates for winter coverage crop, rye was most suitable due to it`s soil covering rate, and over-wintering rate. The optimum sowing period for rye ranged from late August to late September. Soil porosity and organic matter content increased with rye cultivation. Rye cultivation during winter increased amounts of crop (both Chinese cabbage and potato) productivity up to 8%. There was little difference on amount of crop productivity depending on cropping systems such as monoculture (Chinese cabbage or potato) and Chinese cabbage-potato rotation.
|
|
|
¡Ø ³í¹® ±¸¸Å¸¦ À§Çؼ´Â ÇѰæ´åÄÄ ¹«·áȸ¿ø¿¡ °¡ÀÔÇÏ¼Å¾ß ÇÕ´Ï´Ù.
¡Ø ÀÌ¿ëÀÚ°¡ º» Á¤º¸¸¦ Á¦3ÀÚ¿¡°Ô ¹èÆ÷Çϰųª »ç¾÷¸ñÀûÀ¸·Î Àç»ç¿ëÇÒ °æ¿ì ¹ý¿¡ ÀÇÇØ ó¹úÀ» ¹ÞÀ» ¼ö ÀÖ½À´Ï´Ù.
¡Ø º» ³í¹®Àº PDF Çü½ÄÀ¸·Î ÀÛ¼ºµÇ¾î ÀÖ½À´Ï´Ù.
³í¹®À» º¸±â À§Çؼ´Â Adobe Acrobat Reader°¡ ÇÊ¿äÇÕ´Ï´Ù.
|
|
|