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Çѱ¹ÀܵðÇÐȸ / v.18, no.1, 2004³â, pp.15-27
ÀÏÁ¶·®ÀÌ ÂüºñºñÃß(Hosta clausa)ÀÇ »ýÀ°¿¡ ¹ÌÄ¡´Â ¿µÇâ
( The effect of light intensity on the development of ground cover plant in Hosta clausa. )
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³»À½¼º ÁöÇǽŰÀÇ »ý¸®, »ýÅÂÇÐÀû Ư¼ºÀ» ±¸¸íÇϱâ À§ÇÏ¿© 3¿ù ºÎÅÍ 10¿ù ±îÁö ÂüºñºñÃ߸¦ Àç·á·Î ÇÏ¿© Â÷±¤À» ´Þ¸®ÇÑ »óÅ¿¡¼­ À̵é Àΰø±º¶ôÀÇ ¹°Áú»ý»ê°ú »ýÀåÆ¯Â¡À» ºÐ¼®ÇÏ¿´´Ù. 3¹Ýº¹ ¿ÏÀüÀÓÀǹ迭¹ý¿¡ ÀÇÇÏ¿© °¢ ½ÃÇ豸 °øÈ÷ ½Ä¹°º° ÀüÀϱ¤(ºñ±³±¸) 30%, 50%, 70% Â÷±¤À²ÀÇ ½ÃÇ豸¸¦ ¼³Ä¡ÇÏ¿´À¸¸ç 10ÀÏ °£°ÝÀ¸·Î ÁÖº¯È¿°ú(Edg effect)¸¦ °í·ÁÇÑ SamplingÀ» ½Ç½ÃÇÏ¿´´Ù. ÀÌ»óÀÇ ¹æ¹ý¿¡ ÀÇÇÑ ¿¬±¸°á°ú¸¦ ´ÙÀ½°ú °°ÀÌ ¿ä¾à ÇÏ¿´´Ù. 1. 8¿ù ÃʼøÀÌÈĺÎÅÍ 9¿ù ¸»°æ±îÁöÀÇ »ýÀ°°úÁ¤ Â÷±¤Á¶Àý±¸°¡ ºñ±³±¸¿¡ ºñÇÏ¿© ¿±¼öÀÇ ³ôÀº Áõ°¡À²À» º¸¿´À¸¸ç, Àü½ÃÇè±â°£ Áß 30%Â÷±¤±¸¿¡¼­ 9¿ù 10ÀÏ°æ »ý¿±¼ö°¡ Æò±Õ 10.1·Î¼­ ÃÖ°íÄ¡¸¦ º¸¿´´Ù. 2. Cont.±¸´Â Á¶Àý±¸¿¡ ºñÇÏ¿© ½ÃÇè±â°£ Áß¿±ÀÇ ½ÅÀå°ú ½ÅÀåÀ²µµ °øÈ÷ ³·Àº °æÇâÀ» º¸¿´´Ù. 30% Â÷±¤±¸¿¡¼­ 9¿ù 20Àϰ濡 ¿±ÀåÀÌ 25.87cm·Î¼­ ÃÖ°íÄ¡¸¦ º¸¿´´Ù. 3. ½ÃÇè±â°£Áß »ýÀ°°æ°ú¿¡ µû¸¥ ¿±ÆøÀÇ Áõ°¡´Â °¢ Á¶Àý±¸ °øÈ÷ 8¿ù Áß¼ø°æ±îÁö´Â ¿Ï¸¸ÇÑ °æÇâÀ» º¸¿´À¸³ª, 8¿ù 22ÀϰæºÎÅÍ 9¿ù 10ÀϰæÀÇ »ýÀ°°úÁ¤¿¡¼­ ¿±ÆøÀÇ Áõ°¡À²ÀÌ ÇöÀúÈ÷ ³ô°Ô ³ªÅ¸³µ´Ù. 4. ¿±º´±æÀÌÀÇ Áõ°¡´Â 8¿ù Ãʼø°æ¿¡¼­ 8¿ù ¸»°æ »çÀÌÀÇ »ýÀ°°úÁ¤¿¡¼­ ÇöÀúÈ÷ ³ôÀº ½ÅÀåÀ²À» ³ªÅ¸³Â´Ù. 6. ÂüºñºñÃßÀÇ »ýÀ°°æ°ú¿¡ µû¸¥ ¿±¼ö, ¿±Àå ¹× ¿±Æø, ¿±º´±æÀÌÀÇ »ýÀåÀº 30%, 50% ±¸¿¡¼­ ½ÃÇè±â°£Áß »ýÀ°°úÁ¤¿¡¼­ ºñ±³±¸¿Í 70%ÀÇ Á¶Àý±¸¿¡ ºñÇÏ¿© ÇöÀúÇÏ°Ô ³ôÀº °æÇâÀ» º¸¿´°í, ºñ±³Àû ÀûÀº ±¤Á¶°Ç¿¡¼­µµ ¾ÈÁ¤µÈ »ýÀ°ÀÌ ÀÌ·ç¾î Áú ¼ö ÀÖ´Â À½Áö½Ä¹°·Î¼­ÀÇ Æ¯¼ºÀ» ³ªÅ¸³»¾ú´Ù.
For the study of ecophysiological characteristics of ground cover plant with shade tolerance, the material productivity and the growh characteristics were analyzed in Hosta clausa community at experimental farm of Kemyung College from March to October. The installation of experimental plots were split into control plot (full sunlight), 30%, 50%, 70%, shading rate by completely randomized design method. After the transplant, to take into account the edge effect of plant population, the plants were selected from each plot by random sampling every 10days. The following results were obtained; Then number of leaf, length of leaf and width of leaf length of leafstack remarkably showed high tendency under 30%, 50% shading plot as compared with control, 70% shading plot for the exmination as the process of develpment. They showed characteristics as herbaceous ground with shade tolerance under conparatively low the light condition and they ettain a stabilized development.
 
Ű¿öµå
Ground cover plant;Hosta clausa;
 
Çѱ¹ÀܵðÇÐȸÁö / v.18, no.1, 2004³â, pp.15-27
Çѱ¹ÀܵðÇÐȸ
ISSN : 1229-3253
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200411923038686)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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