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Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ / v.14, no.1, 2001³â, pp.38-42
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½Ä¹° ßæíþðàïÚð¥ô¥×â°¡ ¾çÆÄ(Allium cepa L.)ÀÇ êêÙàßæíþ¿¡ ¹ÌÄ¡´Â ¿µÇâ
( Effects of Plant Growth Regulator on Seedling Growth in Onion Seed(Allium cepa L.) ) |
| À̼ºÃá; ¼øÃµ´ëÇб³ ³ó¾÷»ý¸í°úÇдëÇÐ ½Ä¹°»ý»ê°úÇкÎ;
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| ¾çÆÄÀÇ Á÷ÆÄÀç¹è¸¦ ¾ÈÁ¤È¸¦ ±âÇϱâ À§ÇÑ ÀÏȯÀ¸·Î ³óµµº°·Î Á¶Á¤ÇÑ »ýÀåÁ¶Á¤Á¦¿¡ Á¾ÀÚ¸¦ ħÁöÇÑ ´ÙÀ½ Æ÷Àå¿¡ ÆÄÁ¾ÇÏ¿© À¯¹¦ÀÇ Ãʱâ»ýÀ强À» Á¶»çÇÏ¿´´ø °á°ú¸¦ ¿ä¾àÇÏ¸é ´ÙÀ½°ú °°´Ù. 1 ½Ä¹°»ýÀåÁ¶Á¤Á¦ ó¸® Á¾ÀÚÀÇ Ãâ¾ÆÀ²Àº BA, GA$_3$ ¹× kinetin ÀÌ °¢°¢ 93.0, 94.3, 93.8%·Î »ýÀåÁ¶Á¤Á¦º° Â÷À̰¡ °ÅÀÇ ¾ø¾úÀ¸³ª, ¹«Ã³¸® Á¾ÀÚ 80%º¸´Ù´Â ÈξÀ ³ô¾Ò´Ù. 2. ÃÊÀåÀº ½Ä¹°»ýÀåÁ¶Á¤Á¦ ó¸®È¿°ú°¡ ¶Ñ·ÇÇÏ¿´´Âµ¥, ±× Á¤µµ´Â GA$_3$, kinetin ¹× BA¼øÀ̾úÀ¸¸ç, GA$_3$,¿Í BA´Â 󸮳󵵰¡ ³ôÀ»¼ö·Ï ÃÊÀåÀÌ ÄÇ´ø ¹Ý¸é, kinetinÀº ¿ÀÈ÷·Á ÀÛ¾ÆÁ³´Ù. 3. Àü°³¿±¼ö´Â ½Ä¹°»ýÀåÁ¶Á¤Á¦Ã³¸®¿¡ ÀÇÇØ¼ Áõ°¡ÇÏ¿´´Âµ¥ ½Ä¹°»ýÀåÁ¦º° Å« Â÷ÀÌ´Â ¾ø¾ú´Ù. 4. À¯¹¦ÀÇ »Ñ¸®¼ö´Â ½Ä¹°»ýÀåÁ¶Á¤Á¦Ã³¸®¿¡ ÀÇÇØ ¶Ñ·ÇÇÏ°Ô Áõ°¡ÇÏ¿´´Âµ¥. CA$_3$󸮿¡¼ °¡Àå È¿°ú°¡ ÄÇÀ¸¸ç. ´ÙÀ½ÀÌ BA, kinetin ¼øÀ̾ú´Ù. |
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| This study was conducted to stable direct sowing cultivation with seedling growth promotion by plant growth regulator treatment in onion seed(Allium cepa L.) The emergence percentage of soaked seed in BA, GA$_3$, and kinetin solution were higher than control seed, and those were 93.0, 94.3, 93.8%, respectively. The plant height was significant elongation in growth regulators treated seed, and those effects were high GA$_3$, kinetin and BA in the order, and the extend were high as increasing the growth regulator solution concentration in GA$_3$ and BA, and that was reverse in kinetin. The No. of leaf was increased in growth regulators treated seed, and the extend were similar among the growth regulators. The No. of root was increased significantly in growth regulators treated seed, and the extend were high in GA$_3$, BA and kinetin in the order. |
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| Ű¿öµå |
| iEmergence percentage;$GA_3$;BA;kinetin;Seedling growth;Onion; |
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Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸÁö / v.14, no.1, 2001³â, pp.38-42
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
ISSN : 1226-3591
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200111921402900)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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