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  »ê¼º¿ì, °ÇÁ¶ ¹× ½Ä¿°¼ö 󸮿¡ µû¸¥ Á¶Á÷º¯È­ Histological Changes Treated with Simulated Acid Rain, Drought and Salt Solution
  ±Û¾´ÀÌ : °ü¸®ÀÚ     ³¯Â¥ : 08-06-19 18:26     Á¶È¸ : 9656    
»ê¼º¿ì, °ÇÁ¶ ¹× ½Ä¿°¼ö 󸮿¡ µû¸¥ À㳪¹«¿Í ÀºÇ೪¹« ÀÙÀÇ Á¶Á÷º¯È­ Histological Changes in Pinus koraiensis Needles and Ginkgo biloba Leaves Treated with Simulated Acid Rain, Drought and Salt Solution <Çѱ¹ÀÓÇÐȸÁö 73:55-62 Jour. Kor. For. Soc. 73:55-62 1986> Author Gab-Tae Kim gtkim@sangji.ac.kr

º» ¿¬±¸´Â À㳪¹«¿Í ÀºÇ೪¹«¿¡ ´ëÇÏ¿© Àΰø»ê¼º¿ì, °ÇÁ¶ ¹× ½Ä¿°¼ö¸¦ ó¸®ÇÏ¿© °¡½ÃÀû ¿±ÇÇÇظ¦ À¯¹ß½ÃÄ×À» ¶§ ¼öÁ¾°£ ¹× 󸮰£ÀÇ ¿±ÇÇÇØ¿¡ ´ëÇÑ Á¶Á÷º¯È­¸¦ ¾Ë¾Æº¸°íÀÚ ½ÃµµµÇ¾ú´Ù. À㳪¹«ÀÇ ÇÇÇØ¿±Á¶Á÷¿¡¼­ °øÅëÀûÀ¸·Î °üÂûµÈ °ÍÀº ¿±À°Á¶Á÷ÀÇ ÇÇÇØ¿´À¸¸ç, »ê¼º¿ì¿¡ ÀÇÇÑ ÇÇÇØ¿±Á¶Á÷¿¡¼­´Â Ç¥ÇÇ°¡ Æı«µÇ¾úÀ¸¸ç, °ÇÁ¶¿¡ ÀÇÇÑ ÇÇÇØ¿±Á¶Á÷¿¡¼­´Â Ç¥ÇÇ, ¿±À°Á¶Á÷ ¹× ³»ÇÇ°¡ ¼öÃàµÇ°Å³ª º¯ÇüµÇ¾úÀ¸¸ç. ½Ä¿°¼ö¿¡ ÀÇÇÑ ÇÇÇØ´Â »çºÎ¿Í ÀÌÀÔÁ¶Á÷ÀÇ Æı« µîÀÌ °¢°¢ ƯÀÌÇÑ Á¡À¸·Î ³ªÅ¸³µ´Ù. ÇÑÆí, ÀºÇ೪¹« ÇÇÇØ¿±Á¶Á÷¿¡¼­ °øÅëÀûÀ¸·Î °üÂûµÈ °ÍÀº ÇظéÁ¶Á÷ÀÇ Æı«¿´À¸¸ç, »ê¼º¿ì¿¡ ÀÇÇÑ ÇÇÇطδ ǥÇÇ¿Í Ã¥»óÁ¶Á÷ÀÇ Æı«, °ÇÁ¶¿¡ ÀÇÇÑ ÇÇÇطδ ÇظéÁ¶Á÷ÀÇ ¼öÃà°ú º¯Çü, ½Ä¿°¼ö¿¡ ÀÇÇÑ ÇÇÇطδ ³»ÇÇ¿Í ÀÌÀÔÁ¶Á÷ÀÇ °¡º­¿î ºñ´ëÇö»ó°ú Æı« µîÀÌ °¢°¢ ƯÀÌÇÑ Á¡À̾ú´Ù.
Anatomy of Pinus koraiensis needles and Ginkgo biloba leaves was carried out after exposure to simulated acid rain, drought and salt solution. All of the stresses applied to the needle of Pinus koraiensis caused collapse of mesophyll tissues; epidermis collapse due to acid rain, severe compress and transformation of epidermis, mesophyll, and endodermis due to drought, and collapse of phloem and transfusion tissue due to salt solution. Spongy mesophyll tissues, however, collapsed in the leaves of Ginkgo biloba; epidermis and palisade tissues collapse  due to acid rain, compress and transformation of spongy mesophyll tissues due to drought, and hypertrophy and collapse of endodermis and transfusion tissues due to salt solution.
Key words: acid rain, drought, salt tolerance, Pinus koraiensis, Ginkgo biloba

   

 
   

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