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Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ / v.19, no.2, 2010³â, pp.88-92
¼ö°æÀç¹èÇÑ Å丶ÅäÀÇ Ç°Á¾º° ǰÁúƯ¼º ºñ±³ ¹× ǰÁúƯ¼º°£ »ó°ü°ü°è
( The Correlation and Comparison of Quality Characters of Several Tomato Cultivars Grown by Hydroponics )
À̽º¶÷¸ðÇϸ޵åÁ¶È÷¸¦;À¯ÅÂÁ¾;Á¤ÇöÁø;ÃÖÀÎÀÌ;Àü½ÅÀç;¿øÀçÈñ;ÀÌÀ±¼®;±è¿µ½Ä;±èÀϼ·;°­È£¹Î; °­¿ø´ëÇб³ ¿ø¿¹Çаú;°­¿ø´ëÇб³ ¿ø¿¹Çаú;°­¿ø´ëÇб³ ¿ø¿¹Çаú;°­¿øµµ ³ó¾÷±â¼ú¿ø;°­¿øµµ ³ó¾÷±â¼ú¿ø;°­¿øµµ ³ó¾÷±â¼ú¿ø;¿¬¼¼´ëÇб³ ÆÐŰ¡Çаú;»ó¸í´ëÇб³ ½Ä¹°»ê¾÷°øÇаú;°­¿ø´ëÇб³ ¿ø¿¹Çаú;°­¿ø´ëÇб³ ¿ø¿¹Çаú;
 
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º» ¿¬±¸´Â ±¹³»¿¡¼­ ÁÖ·Î »ý»êµÇ°í ÀÖ´Â ´ë°úÁ¾ Å丶Åä ǰÁ¾ÀÇ Ç°ÁúÀ» ºñ±³ Á¶»çÇÏ¿©, Å丶ÅäÀÇ ¿øÈ°ÇÑ À¯Åë ¹× ¼öÃâÀ» À§ÇÑ ¼öÈ®ÈÄ °ü¸® ºÐ¾ßÀÇ ¿¬±¸ÀÇ ±âÃÊ ÀڷḦ ¾ò°íÀÚ ¼öÇàµÇ¾ú´Ù. °úÇÇ»öÀº ǰÁ¾º° ÀÏÁ¤ÇÑ °æÇâ ¾øÀÌ $a^*/b^*$ °ªÀº 2.8¿¡¼­ 4.8¹üÀ§ ¾È¿¡ ÀÖ¾ú´Ù. È£Èí·ü°ú ¿¡Æ¿·» ¹ß»ý·üµµ ǰÁ¾°£ Å« Â÷À̸¦ º¸ÀÌÁö´Â ¾Ê¾Ò´Ù. ³»Àû ǰÁú Áß °æµµ´Â 'Picasso', 'Tymaxx', 'Madison'¿¡¼­ °¡Àå ³ô¾Ò´Ù. ´çµµÀÇ °æ¿ì ´ëü·Î $6^{circ}Brix$ ¼öÁØÀ» ³ªÅ¸³»¾ú´Âµ¥ 'Hoyong'°ú 'Dotearang Dia'°¡ ³ô¾Ò´Ù. ºñŸ¹Î C ÇÔ·®Àº 'Super Sunroad'¿Í 'Dotearang Dia'°¡ °¡Àå ³ô¾Ò´Ù. »êµµ´Â ǰÁ¾º° Å« Â÷ÀÌ ¾øÀÌ 'Hoyong'ÀÌ °¡Àå ³ô¾ÒÀ¸¸ç, ÀÌ ¶§¹®¿¡ ´ç»êºñ´Â ´çµµ¿Í À¯»çÇÑ ¾ç»óÀ¸·Î À¯·´°è Áß ´çµµ°¡ ³·¾Ò´ø 'Amaral', 'Picasso', 'Tymaxx'¿¡¼­ ³·¾Ò´Ù. ÀÌ»óÀÇ °á°ú·Î º¸¸é ¼öÃâ Å丶Åä¿¡¼­ Áß¿äÇÑ Ç°Áú ¿äÀÎÀÎ °æµµ´Â À¯·´°è°¡ ´çµµ¿Í ºñŸ¹Î C ÇÔ·®Àº µ¿¾ç°è°¡ ³ô¾Ò´Ù. ǰÁú ¿äÀΰ£ »ó°ü°ü°è´Â $a^*/b^*$ °ªÀ¸·Î Ç¥½ÃÇÑ °úÇÇ»öÀÌ ¿©·¯ ǰÁú ¿äÀΰú ³ôÀº »ó°ü°ü°è¸¦ ³ªÅ¸³»¾ú´Âµ¥, ƯÈ÷ ´çµµ¿Í °¡Àå ³ôÀº »ó°ü°è¼ö(r = 0.801)¸¦ ³ªÅ¸³»¾ú´Ù. ¶ÇÇÑ ¼öÃâÇöÀå¿¡¼­ Áß¿äÇÏ°Ô ´Ù·ç´Â °æµµ¿Í ´çµµ´Â ºÎÀÇ »ó°ü°ü°è(r = -0.601)¸¦ ³ªÅ¸³»¾ú´Ù.
This study was conducted to compare the quality characters of 15 different tomato cultivars ('Dotearang Dia', 'Super Dotearang', 'Super sunroad', 'Hoyong', 'Mirokku', 'Baccuhs', 'Mascara', 'Poseidon', 'Radido', 'Madison', 'Rapsodie', 'Solomon', 'Amaral', 'Picasso', 'Tymaxx') and find out the correlation among the quality characters in order to get basic informations for exporting tomato. The $a^*/b^*$ value of fruit surface showed from 2.8 to 4.8, but there was no significant difference in fruit surface color value, such as $a^*$, $b^*$ and $a^*/b^*$ among the cultivars. The respiration and ethylene production rate also were not shown any significantly difference among cultivars. The firmness of fruit was higher in 'Picasso', 'Tymaxx' and 'Madison' cultivars. The contents of soluble solids was higher in 'Hoyong' and 'Dotearang Dia' cultivars. The vitamin C content was higher in 'Super Sunroad' and 'Dotearang Dia' cultivars. The titratable acidity was higher in 'Hoyong' cultivars. The sugar/acid ratio that depended on soluble contents was lower in 'Amaral', 'Picasso', 'Tymaxx' cultivars that showed lower soluble contents. Conclusionally, The firmness that was one of the most important quality character in exporting tomato was higher in European cultivars, but soluble solide and vitamin C content were higher in Japanese cultivars. The significant correlation coefficient values were determined (more than p = 0.05) between $a^*/b^*$ and other quality characters. The results suggested that surface color was the most suitable character represented tomato qualities. The high coefficient value (r = 0801) between $a^*/b^*$ and the contents of soluble solids. The firmness and the contents of soluble solids that is the most important factor for exporting showed significant negative correlation (r = -0.611).
 
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°æµµ;´çµµ;ºñŸ¹Î C;¿¡Æ¿·» ¹ß»ý·ü;È£Èí·ü;ethylene production rate;firmness;respiration rate;soluble solids;vitamin C;
 
»ý¹°È¯°æÁ¶ÀýÇÐȸÁö / v.19, no.2, 2010³â, pp.88-92
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
ISSN : 1229-4675
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO201030853097086)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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