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Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ / v.15, no.2, 2006³â, pp.149-155
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À°¹¦(ëÀÙà) ¾ß°£¿Âµµ(å¨Êàè®Óø) ó¸®(ô¥×â)°¡ °íÃßÀÇ »ýÀ°(ßæëÀ)¿¡ ¹ÌÄ¡´Â ¿µÇâ(ç¯úÂ)
( Effects of Night Temperature Treatment of Raising Seedlings before Transplanting on Growth and Development of Pepper ) |
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| Dz°íÃß(û¾ç)ÀÇ À°¹¦ ¿Âµµ¸¦ ÁÖ°£¿Âµµ´Â °°°Ô ÇÏ°í ¾ß°£¿Âµµ¸¦ ´Þ¸®ÇÏ¿© À¯¹¦ÀÇ È¾ÆºÐÈ¿Í »ýÀå ¹× Æ÷Àå¿¡¼ÀÇ »ýÀåÀ» Á¶»çÇÏ¿´´Ù. À°¹¦±â°£ ÁßÀÇ ¾ß°£ ¿Âµµ°¡ ³ôÀ»¼ö·Ï °íÃß ¹¦ÀÇ ¿±¼ö, Áö»óºÎ »ýüÁß ¹× °Ç¹°ÁßÀÌ Áõ°¡ÇÏ¿´°í, ȾƺÐÈ ¹× ù °³ÈÀÏÀº ´ÜÃàµÇ¾ú´Ù. Á¤½Ä ÈÄ ÃÊÀå, °æ°æ, ºÐÁöÀå, Àý°£ÀåÀº Àú¿Â±¸($28/11^{circ}C$)¿¡¼ Áõ°¡ÇÑ ¹Ý¸é °í¿Â±¸($28/21^{circ}C$)¿¡¼ ¾ïÁ¦µÇ¾ú´Ù. ÃøÁö¼ö´Â °í¿Â±¸¿¡¼ ÇöÀúÈ÷ °¨¼ÒµÇ¾úÀ¸³ª ¿Âµµ 󸮿¡ µû¶ó ÁÖ°æ¿¡¼ ¹ß´ÞÇÏ´Â 1Â÷ºÐÁöÀÇ ¼ö´Â ÀÏÁ¤ÇÑ °æÇâÀ» º¸ÀÌÁö ¾Ê¾Ò´Ù. °íÃß ¸ðÁ¾ÀÇ »ýÀåÀº Àú¿Â±¸¿¡¼ ¾ïÁ¦µÇ¾ú´Ù°¡ ÇϿ콺¿¡ Á¤½ÄÇÑ ÈĺÎÅÍ Á¡Â÷·Î ȸº¹µÈ ¹Ý¸é, °í¿Â±¸´Â ÀÌ¿Í ¹Ý´ëÀÇ °æÇâÀ» º¸¿´´Ù. |
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| This study was carried out to investigate effects of different night temperature treatments during nursery period on flower bud differentiation and growth of pepper cv. Cheongyang. Number of leaves, top fresh weight and top dry weight of pepper seedlings were increased with increasing the night temperature during nursery periods. And also flower bud differentiation and days to flowering were accelerated as increasing the night temperature. Plant height, stem diameter, branch length and intermode length of pepper after transplanting were height at the low night temperature ($28/11^{circ}C$), but they were retarded at the high night temperature ($28/21^{circ}C$) treatment. Number of lateral branches was significantly reduced at the high night temperature, but there was no a regular tendency in branching habit of the main stem by temperature treatments. Seedling growth before transplanting was retarded at the low night temperature but gradually recovered after transplanting into the plastic house. However, seedling growth at the high night temperature was shown in contrast to above response of the low night temperature. |
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| Ű¿öµå |
| ºÐÁö½À¼º;À¯¹¦»ýÀå;À°¹¦¿Âµµ;ȾƺÐÈ;branching habit;flower bud differentiation;nursery temperature;seedling growth; |
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»ý¹°È¯°æÁ¶ÀýÇÐȸÁö / v.15, no.2, 2006³â, pp.149-155
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
ISSN : 1229-4675
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200625121601658)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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