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Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ / v.19, no.5, 2006³â, pp.573-579
Çѱ¹ÀÚ»ý °³¸Çµå¶ó¹ÌÀÇ Àû½É ¹× ¿ÖÈ­Á¦ 󸮰¡ »ýÀå ¹× °³È­¿¡ ¹ÌÄ¡´Â ¿µÇâ
( Effects of Pinching and Retardants on Growth and Flowering of Celosia argentea native to Korea )
ÀÌÁ¤È£;±è±Ô½Ä;¼Ûõ¿µ; ±¹¸³¼ö¸ñ¿ø;±¹¸³¼ö¸ñ¿ø;Çѱ¹³ó¾÷Àü¹®Çб³ È­ÈÑÇаú;
 
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Çѱ¹ ÀÚ»ý °³¸Çµå¶ó¹Ì¸¦ ÃÊÀå»ýÀåÀ» ¾ïÁ¦½ÃÄѼ­ ºÐÈ­½Ä¹°·Î¼­ÀÇ ÀÌ¿ë °¡´É¼ºÀ» °ËÅäÇϱâÀ§ÇÏ¿© Àû½É ¹× ¿ÖÈ­Á¦Ã³¸®¿¡ µû¶ó¼­ »ýÀå ¹× °³È­¿¡ ¹ÌÄ¡´Â ¿µÇâÀ» Á¶»çÇÏ¿´´Ù. Àû½ÉÀÇ È½¼ö°¡ 1ȸºÎÅÍ 3ȸ±îÁö Áõ°¡ÇÒ¼ö·Ï ÃÊÀå, Àý°£Àå ¹× È­¼­ÀåÀº ¿ùµîÈ÷ ÀÛ¾ÆÁö°í È­¼­ÀÇ ¼ö, ¿±¼ö ¹× ÃøÁö¼ö´Â Áõ°¡ÇÏ¿´´Ù. Diniconazole 12.5-$50.0mg{cdot}L^{-1}$, hexaconazole 10.0-$40.0mg{cdot}L^{-1}$ ¹× daminozide 3,400-$13,600mg{cdot}L^{-1}$ÀÇ Ã³¸®´Â °³¸Çµå¶ó¹ÌÀÇ ÃÊÀå, Àý°£Àå ¹× ¿±Àå µîÀÇ »ýÀåÀ» °¨¼Ò½ÃÄ×°í È­¼­ÀÇ ¼ö ¹× ÀÙÀÇ ¼ö´Â Áõ°¡µÇ¾ú´Ù. ƯÈ÷ diniconazole $50mg{cdot}L^{-1}$ ¹× daminozide $6,800mg{cdot}L^{-1}$ 󸮴 ´ëÁ¶±¸ÀÇ ÃÊÀåÀÌ 81.3cm¿¡ ºñ±³ÇÏ¿© 50cm ÀÌÇÏ·Î ¿ùµîÈ÷ ÀÛ¾Ò°í È­¼­ÀÇ ¼ö´Â 2.7°³·Î ´ëÁ¶±¸ 1°³º¸´Ù´Â ¿ùµîÈ÷ ¸¹¾Ò´Ù. ÇÑÆí hexaconazole°ú daminozide´Â ³óµµ ¹× ó¸®È½¼ö°¡ Áõ°¡ÇÒ ¼ö·Ï ÃÊÀåÀÌ °¨¼ÒÇÏ´Â °æÇâÀ̾úÀ¸³ª diniconazoleÀº Â÷À̰¡ ¾ø¾ú´Ù. µû¶ó¼­ °³¸Çµå¶ó¹Ì¸¦ ¿ÖÈ­½Ã۱â À§Çؼ­´Â 12cm Á¤µµ ÀÚ¶õ, »ýÀ° Ãʱ⿡ diniconazole $50mg{cdot}L^{-1}$ ¹× daminozide $6,800mg{cdot}L^{-1}$¸¦ 1ȸ °æ¿±¿¡ »ìÆ÷Çϰųª $2{sim}3$ȸ Á¤µµ Àû½ÉÇØÁÖ´Â °ÍÀÌ ¹Ù¶÷Á÷ÇÏ´Ù.
This experiment was conducted to investigate growth and flowering characteristics of Celosia argentea native to Korea treated by pinching and growth retardants, diniconazole, hexaconazole and daminozide. The more increased from one to three times of pinching, the more decreased in plant height and internode length but increased number of spadix and lateral branch. Spray application of diniconazole $50mg{cdot}L^{-1}$ and daminozide $6,800mg{cdot}L^{-1}$ decreased plant height, internode length and leaflength, but increased number of spadix, number of leaves and number of lateral branch.
 
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Plant height;Pot plant;Diniconazole;Daminozide;
 
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸÁö / v.19, no.5, 2006³â, pp.573-579
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
ISSN : 1226-3591
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200603043152478)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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