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Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ / v.20, no.2, 2007³â, pp.99-103
¼ÒÀýÆí Å©±â°¡ µÕ±Ù¸¶ Ãâ¾Æ ¹× ¼ö·®¿¡ ¹ÌÄ¡´Â ¿µÇâ
( The Effect of Segmented tuber Size on Sprouting and Yield of Yam (Dioscorea opposota Thunb.) )
À層Áø;±è±â¼±;¹Úº´Àç;¹ÚÁÖÇö;¹Úöȣ; Çѱ¹³ó¾÷´ëÇÐ;°­¿øµµ ³ó¾÷±â¼ú¿ø ÇØ¾È³ó¾÷½ÃÇèÀå;°­¿ø´ëÇб³ »ý¸í°øÇкÎ;µ¿¾ç¹°»ê Áß¾Ó±â¼ú¿¬±¸¼Ò;°­¿ø´ëÇб³ »ý¸í°øÇкÎ;
 
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(1) ºÐÇÒ¸¶¸¦ ½ÉÀºÁö 30ÀÏ ÈÄ¿¡ 3, 5, 7, 9, 12g¾¿ ºÐÇÒÇÑ ÀýÆíÀÇ ¹ß¾ÆÀ²Àº 60.3, 80.5, 85.3, 98.6 ¹× 99.3%¸¦ ³ªÅ¸³Â´Ù. (2) ÇϿ콺Àç¹è¿¡¼­ ºÐÇÒ ÀýÆí¿¡ µû¸¥ ±«°æ ºñ´ë´Â 3, 5, 7, 9, 12g¿¡¼­ 66, 87, 98, 120, 140gÀ» ³ªÅ¸³Â´Ù. (3) ³ëÁöÀç¹è¿¡¼­ ºÐÇÒ ÀýÆí¿¡ µû¸¥ ±«°æ ºñ´ë´Â 3, 7, 12, 18, 23g¿¡¼­ 35.2, 124.7, 142.7, 174.8, 200,7gÀ» ³ªÅ¸³Â´Ù.
Tuber yield and content of general component and diosgenin which is a main bioactive property were investigated in order to determine the growth characteristics of round typed yam (Dungeon-ma, Dioscorea opposita L.) and the potential of artificial culture at Suwon, Korea. Sprouting rates of segmented small tubers such as 3, 5, 7, 9, and 12g were respectively 60.3, 80.5, 85.3, 98.6 and 99.3% when they were investigated 30 days after planting. Segmented small tubers of 3, 5, 7, 9, and 12g enlarged respectively to 66, 87, 98, 120, and 140g in the green-house cultivation. Segmented small tubers of 3, 7, 12, 18, and 23g enlarged respectively to 35.2, 124.7, 142.7, 174.8, and 200,7g in the open-air field cultivation.
 
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Dioscorea opposita;Tuber enlargement;Segmented small tubers;
 
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸÁö / v.20, no.2, 2007³â, pp.99-103
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
ISSN : 1226-3591
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200717317909398)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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