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Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ / v.14, no.2, 2001³â, pp.163-168
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ÂüÓ×Ïý(Angelica gigas NAKAI Áö¹æÁ¾ÀÇ ÎßíÚöÑûúàõ¿¡ °üÇÑ ¿¬±¸
( Studies on Flowering Habit and Cross-Fertility of some local cultivars in Angelica gigas NAKAI ) |
| ±Ç¿ÀÈç;±è¼ö¿ë;ÀÓÀçÇÏ;¿À¼¼¸í; °æºÏ³ó¾÷±â¼ú¿ø ºÀȰí³ÃÁö¾àÃʽÃÇèÀå;°æºÏ³ó¾÷±â¼ú¿ø ºÀȰí³ÃÁö¾àÃʽÃÇèÀå;°æºÏ³ó¾÷±â¼ú¿ø ºÀȰí³ÃÁö¾àÃʽÃÇèÀå;¾Èµ¿´ëÇб³ ÀÚ¿¬°úÇдëÇÐ;
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| º» ¿¬±¸´Â Âü´ç±ÍÀÇ °³È½À¼º°ú ¼öÁ¤¾ç»óÀ» Á¶»çÇϰí 5°³ Áö¹æÁ¾¿¡ ´ëÇÏ¿© ±³Àâ¿¡ ÀÇÇÑ °èÅë°£ ÈÇÕ¼º ¹× °á½ÇÀ²À» °ËÅäÇÔÀ¸·Î¼ ¿ì·®°èÅëÀ°¼ºÀ» À§ÇÑ ±³ÀâÀ°Á¾ÀÇ ±âÃÊÀڷḦ ¾ò°íÀÚ ¼öÇàÇÏ¿´´Ù. 1. Á¤½Ä 2³âÂ÷¿¡ ÀÖ¾ú¼ 5°³ Áö¹æÁ¾ÀÇ Ãâ¾Æ±â´Â 3¿ù 14ÀÏÀ̾ú°í Ãß´ë±â´Â 5¿ù 12~13ÀÏÀ̾úÀ¸¸ç °³È±â´Â ¡®ºÀÈÁ¾¡¯ÀÌ 8¿ù 2ÀϷμ ´Ù¸¥ °èÅ뺸´Ù 3~5ÀÏ »¡¶ú°í, °³ÈÁö¼Ó±â°£Àº °¢°¢ 41~43ÀÏ·Î ºñ½ÁÇÏ¿´´Ù. 2. 5°³ Áö¹æÁ¾ÀÇ °³ÈƯ¼ºÀ» º¸¸é ÁÖ°æ¿¡¼ 1Â÷ Áö°æ, 1Â÷ Áö°æ¿¡¼ 2Â÷ Áö°æ±îÁöÀÇ °³È±â°£Àº 9~13ÀÏÀÌ ¼Ò¿äµÇ¾ú°í, ¿õ¿¹¿Í ÀÚ¿¹ÀÇ ÃâÇö±â °£Àº °¢°¢ 3~5ÀÏÀ̾úÀ¸³ª µ¿ÀÏȼ ³»¿¡¼ ÃÖÁ¾¿õ¿¹¿Í ÃÖÃÊÀÚ¿¹ÀÇ °£°ÝÀº 1~4ÀÏÀ̾úÀ¸¸ç µ¿ÀÏÈ¿¡¼´Â ¿õ¿¹°¡ ÀÚ¿¹º¸´Ù 4~8ÀÏÁ¤ µµ ¼±¼÷À̾ú´Ù. 3. Âü´ç±ÍÀÇ °³È ½Ã±âº° ¹ÐºÀ¿¡ µû¸¥ °á½ÇÀ²Àº °³È 5ÀÏÀü, °³È 1~2ÀÏÀü, °³È±â°¡ 1.0, 0.9, 0.4%¿´À¸³ª °³ÈÈÄ 3ÀÏÀÌ 2.4%·Î ¾à°£ ³ô¾Ò°í, ºÀÁö¸¦¾º¿ìÁö ¾ÊÀº 󸮱¸´Â 52%¿´´Ù. Áö¹æÁ¾°£ ¼öºÐÇüÅ¿¡ µû¸¥ °á½ÇÀ²Àº ÀÚ°¡¼öºÐÀÌ 26.3%¿´°í Ÿ°¡¼öºÐÀº 36.3%·Î Ÿ°¡¼öºÐÀÌ ³ô¾ÒÀ¸¸ç ¸ðº»¿¡ µû¸¥ °á½ÇÀ²Àº ¡®ºÀÈÁ¾¡¯, ¡®¹«ÁÖÁ¾¡¯À» ¸ðº»À¸·Î ÇÏ¿´À» ¶§ °¢°¢ 44.9, 42.6%·Î ³ô¾Ò´Ù. 4. °¢ °èÅ뺰 Á¤¿ª±³Àâ¿¡ µû¸¥ Àΰø¼öºÐ¿¡¼´Â ÀÚ°¡¼öºÐ Ÿ°¡¼öºÐ ¸ðµÎ ģȼºÀÌ ÀÖ¾úÀ¸¸ç ÀÚ°¡¼öºÐ¿¡¼´Â ¡®¹«ÁÖ¡¯$ imes$ ¡®¹«ÁÖ¡¯Á¶ÇÕÀÌ 40.8%·Î °¡Àå ³ô¾Ò°í Ÿ°¡¼öºÐ¿¡¼´Â ¡®Æò⡯$ imes$ ¡®ÀÎÁ¦¡¯Á¶ÇÕ¿¡¼ 67%·Î °¡Àå ³ô¾Ò´Ù. |
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| This study was conducted to obtain basic information on cross breeding for developing bolting resistant variety of Angelica gigas NAKAI which has been subjected to severe yield reduction resulted from flower-stalk initiation during the growth. Compatibility of selfing and/or crossing pollination among 5 local cultivars were tested. Results obtained are summarized as follows. In case of three year old plant, all cultivars emerged March 14 and bolted from May 12 to May 13. Ponghwa cultivar was flowered 3 to 5 days earlier than other cultivars. Flower duration continued 41 to 43 days. Interval of flowering date from main stem to first primary branch, from first to second or second to third primary branch was 9 to 13 days. Emergency of stamen proceeded 4~8 days of pistil initiation demonstrating that Angelica gigas NAKAI is protandrous plant. Furthermore initiation of first pistil was 1~4days later than formation of last stamen in the same flower cluster. Percent pollination of Angelica gigas NAKAI was 52% under natural condition, so called open-pollination, but bagging by enveloping flowers was as low as 0.4~2.4%. In the result of compatibility test, all local cultivars tend to show both of self-and cross-compatibility. Inpollination, ¡®Muju¡¯$ imes$¡®Muju¡¯combination showed highest fertility up to 40.8% whereases cross pollination, ¡®Pyeongchang¡¯$ imes$¡®Inje¡¯combination, showed 67.0% fertility. |
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| Ű¿öµå |
| self-pollination;cross pollinationpistil;compatibility test;Angelica gigas NAKAI; |
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Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸÁö / v.14, no.2, 2001³â, pp.163-168
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
ISSN : 1226-3591
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200111921403136)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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