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5, 6³â»ýÀÇ ¼ö°í ¹× ±Ù¿øÁ÷°æ Heritabilities of Height and Diameter Growth in 5- and 6-year-old Seedlings |
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±Û¾´ÀÌ : °ü¸®ÀÚ
³¯Â¥ : 08-06-26 10:37
Á¶È¸ : 10232
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À㳪¹«ÀÇ À¯Àü·Â¿¡ °üÇÑ ¿¬±¸ (III) -5, 6³â»ýÀÇ ¼ö°í ¹× ±Ù¿øÁ÷°æ »ýÀåÀÇ À¯Àü·Â- Studies on the Heritability of Pinus koraiensis. S. et Z. (III) -Heritabilities of Height and Diameter Growth in 5- and 6-year-old Seedlings- <Çѱ¹ÀÓÇÐȸÁö 74:61-66 Jour. Kor. For. Soc. 74:61-66 1986>
À㳪¹« dz¸ÅÂ÷´ë 15°³ °¡°è¿¡ ´ëÇÏ¿© 2³â°£ÀÇ ¼ö°í ¹× ±Ù¿øÁ÷°æ»ýÀåÀ» Á¶»çÇÏ¿© ´ÜÀϺ¹ ¹× °¡°èÀ¯Àü·ÂÀ» ºÐ»êºÐ¼®¿¡ ÀÇÇÑ ºÐ¼ö±â´ë¼ººÐÀ» ÀÌ¿ëÇÏ¿© ÃßÁ¤ÇÑ °á°ú 5³â»ý ¶§ÀÇ ¼ö°í¿¡ ´ëÇÑ ´ÜÀϸñ ¹× °¡°èÀ¯Àü·ÂÀº °¢°¢ h2I= 0.40, h2F= 0.77À» ³ªÅ¸³»¾úÀ¸¸ç, 6³â»ý¿¡¼´Â h2I= 0.57, h2F= 0.89·Î ÃßÁ¤µÇ¾ú´Ù. 5³â»ý°ú 6³â»ýÀÇ ±Ù¿øÁ÷°æ¿¡ ´ëÇÑ ´ÜÀϸñ ¹× °¡°èÀ¯Àü·ÂÀº h2I= 0.16, h2F= 0.53, ¹× h2I= 0.26, h2F= 0.72¸¦ ³ªÅ¸³»¾ú´Ù.
This study was conducted to estimate the heritabilities of height and stem diameter growth in 5- and 6-year-old Pinus koraiensis trees. Estimates of individual tree and family heritability for height growth were h2I= 0.40, h2F= 0.77 in 5-year-old and h2I= 0.57, h2F= 0.89 in 6-year-old trees, respectively. Heritabilities for diameter growth were estimated as h2I= 0.16, h2F= 0.53, and h2I= 0.26, h2F= 0.72 in 5- and 6-year-old trees.
Key words: heritability, height and stem diameter growth, Pinus koraiensis
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