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Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ / v.15, no.4, 2006³â, pp.417-420
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ġĿ¸® »Ñ¸®ÀÇ ÈÞ¸é Æ¯¼º
( Dormancy Characteristics in Chicory (Cichorium intybus L.) Root ) |
| ¹è°¼ø;±èȣö;¹èÁ¾Çâ; ±¹¸³Á¾ÀÚ°ü¸®¼Ò ¼ºÎÁö¼Ò;¿ø±¤´ëÇб³ ¿ø¿¹.¾Ö¿Ïµ¿½Ä¹°ÇкÎ;¿ø±¤´ëÇб³ ¿ø¿¹.¾Ö¿Ïµ¿½Ä¹°ÇкÎ;
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| ġĿ¸®(Cichorium intybus L.)ÀÇ ¿ì·® Á¾±Ù »ý»êÀ» À§ÇÑ ÈÞ¸é Æ¯¼ºÀ» ±¸¸íÇϱâ À§ÇØ ½Ã±âº°·Î »ýÀ° Ư¼º°ú ABA ÇÔ·®À» Á¶»çÇÏ¿´´Ù. $5^{circ}C$ ÀÌÇÏÀÇ Àú¿Â´©Àû½Ã°£Àº 10¿ù 7ÀϺÎÅÍ 12¿ù 3ÀÏ Á¶»ç±îÁö´Â ¼¼È÷ Áõ°¡ÇÏ´Â °æÇâÀ» ³ªÅ¸³»¾úÀ¸³ª ÀÌÈÄ Áõ°¡ÆøÀÌ Ä¿Á³´Ù. Á¾±Ù ¹«°Ô´Â 10¿ù ¸»ºÎÅÍ 12¿ù 3ÀÏ Á¶»ç±îÁö Å« ÆøÀ¸·Î Áõ°¡ÇÏ¿´À¸³ª, ÀÌÈĺÎÅÍ 12¿ù 17ÀÏ Á¶»ç±îÁö °ÅÀÇ Áõ°¡ÇÏÁö ¾Ê¾Ò´Ù. Á¾±Ù ³» ABA ÇÔ·®Àº 10¿ù 7ÀϺÎÅÍ 12¿ù 3ÀÏ Á¶»ç±îÁö ¾ÆÁÖ ³·Àº ¼öÁØÀ¸·Î º¯È°¡ °ÅÀÇ ¾ø¾úÀ¸³ª, ÀÌÈÄ 12¿ù 10ÀÏ Á¶»ç¿¡¼ ±Þ°ÝÈ÷ Áõ°¡ÇÏ¿´°í 2ÁÖÈÄÀÎ 12¿ù 24ÀÏ Á¶»ç¿¡¼ ±Þ°ÝÈ÷ °¨¼ÒÇÏ¿´´Ù. µû¶ó¼ $5^{circ}C$ÀÌÇÏÀÇ Àú¿Â´©Àû½Ã°£ÀÌ Å« ÆøÀ¸·Î Áõ°¡Çϰí Á¾±Ù ¹«°Ô°¡ º¯ÈÇÏÁö ¾Ê´Â ½Ã±â, ±×¸®°í ABA ÇÔ·®ÀÌ ±Þ°ÝÈ÷ Áõ°¡ÇÏ´Â ½Ã±â¸¦ °í·ÁÇϸé, ġĿ¸®´Â 12¿ù 3ÀÏ ÀÌÈĺÎÅÍ ´ë·« 2ÁÖ°£ ³»Àç ÈÞ¸éÀ» Çϰí À̸¦ ŸÆÄÇϱâ À§ÇÑ Àú¿Â¿ä±¸½Ã°£Àº ´ë·« 240½Ã°£ Á¤µµ·Î »ý°¢µÈ´Ù. |
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| To investigated the dormancy of chicory (Cichorium intybus L.) for production of high quality rootstocks, growth characteristics and abscisic acid (ABA) contents was conducted. The accumulation hours below $5^{circ}C$ in field was increased slowly from October 7 to December 3, but there after increased largely. The rootstock weights was increased from the end of October to December 3, there after was not changed to December 3. ABA contents within the rootstock was not changed from October 7 to December 3, and there was suddenly increased for two weeks to December 24. As results of the sudden changed date of accumulation hours below $5^{circ}C$, stopped date and period of rootstock growth, and sudden changed period of ABA contents, chicory has internal dormancy for two weeks from December 3 and low temperature requirement hours for the dormancy breaking is about 240. |
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| Ű¿öµå |
| Àú¿Â¿ä±¸½Ã°£;Á¾±Ù;ÈÞ¸é;ÈÞ¸é ŸÆÄ;dormancy;dormancy breaking;low temperature requirement hours;rootstock; |
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»ý¹°È¯°æÁ¶ÀýÇÐȸÁö / v.15, no.4, 2006³â, pp.417-420
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
ISSN : 1229-4675
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200608506271538)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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