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Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ / v.11, no.1, 1998³â, pp.101-105
Àú¿Â ¹× ¿ÂÅÁ ħÁö°¡ Ȳĥ³ª¹« Á¾ÀÚÀÇ ¹ß¾Æ¿¡ ¹ÌÄ¡´Â ¿µÇâ
( Effect of Low Temperature and Hot-Water Treatment on Germinatino of Seeds in Dendropanax morbifera $L_{EV}$. )
ÃÖ¼º±Ô; ¼øÃµ´ëÇб³ ÀÚ¿¬°úÇдëÇÐ ÇѾàÀÚ¿øÇаú;
 
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¿ì¸®³ª¶ó Ȳĥ³ª¹«ÀÇ ÀÚ»ýÁöÀÎ Àü³² ¿ÏµµÁö¹æ¿¡¼­ Ȳĥ³ª¹«ÀÇ Àç¹è½Ã Á¾ÀÚÀÇ ¹ß¾ÆÀ²À» Çâ»ó½ÃŰ´Â ¹æ¹ýÀ» ±¸¸íÇϰíÀÚ º» ½ÃÇèÀ» ½Ç½ÃÇÑ °á°ú´Â ´ÙÀ½°ú °°´Ù. Ȳĥ³ª¹«ÀÇ ¿­¸Å´Â ÇÙ°ú·Î¼­ ÀÚ¹æÀÇ ±æÀ̰¡ 7.8~10.7mm¿´À¸¸ç, ÀÚ¹æÆøÀº 6.9~9.0mmÀÇ Å¸¿øÇüÀ̾ú´Ù. ÀÚ¹æÀº 5½Ç·Î ±¸ºÐµÇ¾î ÀÖ¾ú°í, 1½Ç¿¡´Â °¢°¢ 1°³ÀÇ Á¾ÀÚ°¡ Çü¼ºµÇ¾ú´Ù. µû¶ó¼­ ÀÚ¹æ 1°³¿¡´Â 5°³ÀÇ Á¾ÀÚ°¡ µé¾îÀÖÀ¸¸ç, 5°³ÀÇ Á¾ÀÚÁßÀÇ 1°³Á¾ÀÚ´Â ¹èÀ¯°¡ Çü¼ºµÇÁö ¾ÊÀº ¹«¹èÀ¯ Á¾ÀÚ·Î ¹ß¾Æ°¡ ÀÌ·ç¾îÁöÁö ¾Ê¾Ò´Ù. Ȳĥ³ª¹«ÀÇ Á¾ÀÚ´Â ±æÀ̰¡ 6.3~7.4mm¿´À¸¸ç, Á¾ÀÚÆøÀº 2.0~2.9mmÀ̾ú°í, Á¾ÀÚÀÇ 100¸³ÁßÀº 1.43~1.80gÀ̾ú´Ù. Ȳĥ³ª¹« Á¾ÀÚÀÇ ¹ß¾ÆÀ²À» Çâ»óÇϱâ À§Çؼ­´Â äÁ¾ Áï½Ã °¡À»ÆÄÁ¾Àº $40^{circ}C$¿ÂÅÁ¿¡ 90ºÐ~120ºÐ°£ ħÁöÇÑ ÈÄ ÆÄÁ¾À» Çϸé Á¾ÀÚÀÇ ¹ß¾ÆÀ²ÀÌ Çâ»óµÉ °ÍÀ¸·Î ÆÇ´ÜµÈ´Ù. ¶ÇÇÑ Á¾ÀÚ ÀúÀåÈÄ º½ÆÄÁ¾Àº $10^{circ}C$ÀÇ ¿Âµµ¿¡ 60ÀÏ~90ÀÏÁ¤µµ ÀúÀåÇÑ ÈÄ ÆÄÁ¾ÇÏ¸é ¹ß¾ÆÀ²À» ³ôÀÏ ¼ö ÀÖÀ» °ÍÀ¸·Î »ý°¢µÈ´Ù.
This study was carried out to find out the method of increasing seed germination rate of Dendropanax morbifera LEV. was drupaceous fruit. The length and width of ovarywas 7.8 to 10.7mm, 6.9 to 9.0mm, respectively, and the shape was elliptical. The ovary had 5 loculi with one speed per loculus , but one seed among 5 weeds was exalbuminous seed. The length and width of seed was 6.3 to 7.4mm, 2.0 to2.mm, respectively, and 1,000 seed weight was 14.3 to 18.0g. Seeding after stroring at $10^{circ}C$ for 60 to 90 days was germinated to 87% . However, fall seeding directly after harvest was increased to 85% at hot-water treatement ($40^{circ}C$) for 90 to 120 minute.
 
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Dendropanaz morbifera;ovary;emergence ratio;seed weight;temperature;
 
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸÁö / v.11, no.1, 1998³â, pp.101-105
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
ISSN : 1226-3591
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199811920279873)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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