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Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ / v.20, no.2, 2007³â, pp.150-154
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¼Ò³ª¹«·ù 3¼öÁ¾ÀÇ Á¾ÇÇ»ö±ò¿¡ µû¸¥ Á¾ÀÚ ¹× ¹ß¾ÆÆ¯¼º ºñ±³
( Seed and Germination Characteristics by the Seed Coat Colors of Three Species of Genus Pinus ) |
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| º» ¿¬±¸¿¡¼´Â ¼Ò³ª¹«·ù 3¼öÁ¾ÀÇ È¿À²ÀûÀÎ Á¾ÀÚÁ¤¼±À¸·Î ÆÄÁ¾È¿°ú¸¦ ³ôÀ̰íÀÚ Á¾ÇÇ »ö±ò¿¡ µû¸¥ Á¾ÀÚ ¹× ¹ß¾ÆÆ¯¼ºÀ» Á¶»çÇÏ¿´À¸¸ç, ±× °á°ú ¼öÁ¾ ¹× Á¾ÇÇ »ö±ò°£ Â÷À̰¡ ÀÖÀ½À» ¾Ë ¼ö ÀÖ¾ú´Ù. Á¾ÀÚ ±æÀÌ¿¡ ÀÖ¾î¼ ¼Ò³ª¹«¿Í ÇØ¼ÛÀº ¿¬È²»ö°ú ¾Ï°¥»ö Á¾ÀÚ °£¿¡ Â÷À̰¡ ¾ø¾úÀ¸³ª ¸®±âÅ×´Ù¼Ò³ª¹«ÀÇ °æ¿ì Â÷À̸¦ ³ªÅ¸³»¾ú´Ù(p<0.05). Á¾ÀÚ ³Êºñ´Â ÇØ¼Û Á¾ÀÚ¿¡¼¸¸ Â÷À̰¡ ÀÎÁ¤µÇ¾úÀ¸³ª(p<0.05), ½ÇÁßÀº 3¼öÁ¾ ¸ðµÎ°¡ »ö±ò°£ ½ÉÇÑ Â÷À̸¦ º¸¿´´Ù(p<0.01). ¹Ý¸é, ¼öºÐÇÔ·®Àº 3¼öÁ¾ ¸ðµÎ À¯ÀǼºÀÌ ÀÎÁ¤µÇÁö ¾Ê¾Ò´Ù. Á¾ÀÚ ¹ß¾ÆÆ¯¼º Áß ¹ß¾ÆÀ²ÀÇ °æ¿ì 3¼öÁ¾ ¸ðµÎ ¿¬È²»ö°ú ¾Ï°¥»ö Á¾ÀÚ°£ Â÷À̸¦ ³ªÅ¸³»¾ú´Âµ¥ ƯÈ÷ ¸®±âÅ×´Ù¼Ò³ª¹«´Â ±× Â÷À̰¡ ¸Å¿ì ½ÉÇÏ¿´´Ù(p<0.01). Æò±Õ¹ß¾ÆÀϼö¿¡ À־ ¼Ò³ª¹«¿Í ÇØ¼Û Á¾ÀÚ´Â À¯ÀÇÀû Â÷À̰¡ ÀÎÁ¤µÇÁö ¾Ê¾Ò´Ù. ±×·¯³ª ¸®±âÅ×´Ù¼Ò³ª¹«´Â Â÷À̸¦ ³ªÅ¸³»¾î ¾Ï°¥»ö Á¾ÀÚ¸¦ »ç¿ëÇÒ ½Ã ¹ß¾Æ¼Ò¿äÀϼö°¡ ´ÜÃàµÊÀ» ¾Ë ¼ö ÀÖ¾ú´Ù. ¹ß¾Æ¼Óµµ ¹× ¹ß¾Æ±ÕÀÏÁö¼ö´Â ¹ß¾ÆÀ²°ú À¯»çÇÑ °æÇâÀ» ³ªÅ¸³»¾úÀ¸³ª ¸®±âÅ×´Ù¼Ò³ª¹«¿¡¼¸¸ ±× À¯ÀÇÀû Â÷À̰¡ ÀÎÁ¤µÇ¾ú´Ù. Á¾ÀÚÆ¯¼º°ú ¹ß¾ÆÆ¯¼º°úÀÇ »ó°ü°ü°è¸¦ ºÐ¼®ÇÑ °á°ú ½ÇÁßÀº ¸ðµç ¹ß¾ÆÆ¯¼º¿¡ ¿µÇâÀ» ¹ÌÃÆÀ¸¸ç ¼öºÐÇÔ·®Àº ¹ß¾ÆÀ²¿¡¸¸ ¿µÇâÀ» ¹ÌÃÆ´Ù. °á°úÀûÀ¸·Î ¼Ò³ª¹«·ù 3¼öÁ¾ÀÇ Á¾ÀÚ¿¡ ´ëÇØ Á¾ÇÇ »ö±ò¿¡ µû¶ó ±¸ºÐÇßÀ» ¶§ Á¾ÀÚ ¹× ¹ß¾ÆÆ¯¼º¿¡¼ Â÷À̸¦ º¸¿´À¸¸ç, ¹ß¾ÆÆ¯¼º¿¡¼ ´ëºÎºÐ ¾Ï°¥»ö Á¾ÀÚ°¡ ³ôÀº ¼öÄ¡¸¦ ³ªÅ¸³»¾î ÆÄÁ¾ Àü Á¤¼±½Ã ÀÌ¿¡ ´ëÇÑ °í·Á°¡ ÇÊ¿äÇÒ °ÍÀ¸·Î »ç·áµÈ´Ù. |
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| This study was carried out to increase germination by classifying seeds as seed coat colors of three species of genus Pinus. As result, the seeds classified as colors showed a difference. In seed length, Pinus densiflora (Pd) and P. thunbergii (Pt) had no difference while P. rigitaeda (Pr) had a difference between light yellow seeds and dark brown seeds (p<0.05). Only Pt was different in seed width. And in 1,000 seeds weight the three species showed a great difference while were not significantly different in seed moisture contents. In percent germination, all of the three species had a difference, especially that of Pr was very wide. Pd and Pt were not different in mean germination time but Pr showed a difference between light yellow seeds and dark brown seeds. |
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| Ű¿öµå |
| Genus Pinus;Seed coat color;Seed characteristic;Germination property; |
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Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸÁö / v.20, no.2, 2007³â, pp.150-154
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
ISSN : 1226-3591
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200717317909426)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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