|
|
|
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ / v.16, no.4, 2007³â, pp.388-394
|
Â÷±¤Àç¹è°¡ µ¹³ª¹°ÀÇ ¼ö·® ¹× ǰÁú¿¡ ¹ÌÄ¡´Â ¿µÇâ
( Effect of Shading on Shoot Growth and Quality of Sedum Sarmentosum in Korea ) |
| À̽¿±;±èÈ¿Áø;¹èÁ¾Çâ;½ÅÀå½Ä;À̼ö¿ø; ¿ø±¤´ëÇб³ »ý¸íÀÚ¿ø°úÇдëÇÐ;¿ø±¤´ëÇб³ »ý¸íÀÚ¿ø°úÇдëÇÐ;¿ø±¤´ëÇб³ »ý¸íÀÚ¿ø°úÇдëÇÐ;¿ø±¤´ëÇб³ »ý¸íÀÚ¿ø°úÇдëÇÐ;±¹¸³»ê¸²°úÇпø »ê¸²»ý»ê±â¼ú¿¬±¸¼Ò;
|
|
|
 |
|
| |
| ÃÊ ·Ï |
| ¿©¸§Ã¶ °íǰÁú µ¹³ª¹° »ý»êÀ» À§ÇÏ¿©, ±º»ê, ¿Ïµµ, ¿ÏÁÖ, Æ÷Ç× µî 4 Áö¹æ ¼öÁýÁ¾À» Àç·á·Î Â÷±¤¼öÁØ(0, 30, 50, 70, 90%)¿¡ µû¸¥ »ýÀ°Æ¯¼º, ¿±»ö ¹× ¿±·Ï¼ø ÇÔ·® º¯È¿Í ¾´¸ÀÀÇ º¯È¸¦ »ð¸ñÀç¹è 35ÀÏ Â°¿¡ Á¶»çÇÏ¿´´Ù. Â÷±¤Àç¹è¿¡ µû¸¥ ÃÊÀå, ¸¶µð¼ö, ¿±¼ö, ÁÙ±âÁ÷°æ µîÀÇ »ýÀ°Àº ¹«Ã³¸®º¸´Ù Áõ°¡ÇÏ¿´À¸¸ç, Æ÷Ç× Áö¹æÁ¾ÀÌ ÁÙ±âÁ÷°æÀÌ ±½°í °ç°¡Áö°¡ Àû°Ô ¹ß»ýÇϸç, ÀÙµµ Å©°í ¿ôÀÚ¶ó´Â °æÇâÀÌ Àû¾î ¾çÈ£ÇÏ¿´´Ù. »ýüÁß ¹× °Ç¹°Áßµµ ¹«Ã³¸®º¸´Ù À¯ÀÇÇÏ°Ô Áõ°¡ÇÏ¿´À¸¸ç, °Ç¹°ÁßÀº Æ÷Ç× Áö¿ªÁ¾ÀÇ 50% Â÷±¤¿¡¼ °¡Àå ³ô¾Ò´Ù. Â÷±¤¿¡ µû¸¥ ¿±»öÀÇ ¸íµµ¸¦ ³ªÅ¸³»´Â L, b °ªÀº Â÷±¤À²ÀÌ Áõ°¡ÇÒ¼ö·Ï ³·¾ÆÁ³À¸¸ç, SPAD °ªÀº 50%-90% Â÷±¤ ÇÏ¿¡¼ ¹«Ã³¸®º¸´Ù À¯ÀÇÇÏ°Ô °¨¼ÒÇÏ¿´´Ù. ¶ÇÇÑ Â÷±¤Àç¹è¿¡ µû¸¥ ¾´¸ÀÀÇ º¯Èµµ Â÷±¤À²¿¡ ºñ·ÊÇÏ¿© ³·¾ÆÁ³À¸¸ç, 50% ÀÌ»óÀÇ Â÷±¤ÇÏ¿¡¼´Â ¾à°£ÀÇ ¾´¸À¸¸À» ´À³¥ Á¤µµ·Î ¾çÈ£ÇÏ¿´´Ù. µû¶ó¼ ¿©¸§Ã¶ µ¹³ª¹° Àç¹è½Ã Â÷±¤Á¤µµ´Â Áö»óºÎ »ýÀ°°ú ǰÁú¸é¿¡¼ 50%°¡ ÀûÇÕÇÏ¿´À¸¸ç, Áö¿ªÁ¾°£¿¡´Â Æ÷Ç× Áö¹æÁ¾ÀÌ Â÷±¤Àç¹è¿¡ ´ëÇÑ ÀûÀÀ¼ºÀÌ ³ô¾Æ ¼ö·® ¹× ǰÁú ¸é¿¡¼ ¾çÈ£ÇÏ¿´´Ù. |
|
| To product the edible fresh shoots of Sedum sarmentosum in summer season, 4 local strains were cultivated with cutting propagation under 0, 30, 50, 70, 90% shading. Effect of shading on shoot growth, leaf chroma value, SPAD value, and bitterness were investigated at 35 days after cutting. Plant height, the number of node and leaf stem diameter in $30{sim}90%$ shading were increased than in the control, and Pohang local strain had little-overgrowth shoot, thicker stem, a few brenches per shoot, and larger leaf compared to the other local strains. Fresh and dry weight under shading were increased than in the control, dry weight of pohang local strain was highest in 50% shading. Hunter L and b values were decreased out of proportion to higher shading rate. SPAD value in $50{sim}90%$ shading was significantly lower than in the control. The bitterness of fresh shoot was decreased out of proportion to higher shading rate. In Summer season, producing the fresh shoot of S. sarmentosum was excellent in 50% shading, and Pohang local strain among 4 local strains was more stable and good in yield and quality under shading. |
| |
| Ű¿öµå |
| bitterness;fresh shoot;local strain;SPAD value;summer season; |
| |
|
|
 |
|
»ý¹°È¯°æÁ¶ÀýÇÐȸÁö / v.16, no.4, 2007³â, pp.388-394
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
ISSN : 1229-4675
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200706414476385)
¾ð¾î : Çѱ¹¾î |
|
| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
|
|
|
|
|
|