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Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ / v.17, no.4, 2008³â, pp.319-324
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( Influence of Maturity of Fruit and Storage Condition on the Storability of Sweet Pepper in MA Storage ) |
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| ¿ì¸®³ª¶ó ¼öÃâ ÀÛ¹°·Î °¡Àå Å« ºñÁßÀ» Â÷ÁöÇÏ´Â ÆÄÇÁ¸®Ä«ÀÇ µÎ ǰÁ¾À» ¼º¼÷ Á¤µµ¿Í ÀúÀå Á¶°ÇÀ» ´Þ¸®ÇÏ¿© ÀúÀ强À» ºñ±³ÇÏ¿´´Ù. ±¹³»¿¡¼ ¸¹ÀÌ Àç¹èµÇ´Â 'Special'°ú 'Fiesta' µÎ ǰÁ¾À» ¼ö°æÀç¹èÇÏ¿© ¹Ì¼÷°ú¿Í ¿Ï¼÷°ú »óÅ·Π¼öÈ®ÇÑ ÈÄ ¹«°ø Çʸ§°ú À¯°ø Çʸ§À¸·Î Æ÷ÀåÇÏ¿© $4^{circ}C$¿Í $9^{circ}C$¿¡ ÀúÀåÇÏ¿´´Ù. °¡Àå ±ä ÀúÀå ¼ö¸íÀ» º¸ÀÎ ÀúÀå Á¶°ÇÀ» $4^{circ}C$¿¡ Æ÷Àå ³» 5%ÀÇ ÀÌ»êÈź¼Ò¿Í 10%ÀÇ »ê¼Ò ³óµµ¸¦ º¸ÀÎ ¹«°øÃ³¸®¿´´Ù. ¹«°ø ó¸®ÀÇ °æ¿ì ÀúÀå¿Âµµ, ǰÁ¾, ¼÷±âÁ¤µµ¿¡ °ü°è¾øÀÌ $3{sim}9{mu}l/l$ ¿¡Æ¿·» ³óµµ¸¦ º¸¿´À¸³ª °æµµ¿Í »ýüÁß À¯Áö¿¡ È¿°úÀûÀ̾úÀ¸¸ç À¯°øÃ³¸®¿Í ºñ±³Çؼ ºÎÆÐÀ²¿¡µµ Â÷À̰¡ Å©Áö ¾Ê¾Ò´Ù. 50% Âø»öµÈ ¹Ý¼÷°úÀÇ °úÇÇ»öÀº $9^{circ}C$¿Í ¹«°ø Çʸ§ 󸮿¡¼ ¸¹ÀÌ Âø»öµÇ¾úÀ¸³ª, ¿Ï¼÷°ú ¼öÁرîÁö ÁøÀüµÇÁö´Â ¸øÇÏ¿´´Ù. $4^{circ}C$¿¡¼ 20Àϰ£ ÀúÀåÇÑ ÈÄ »ó¿Â¿¡¼ 3Àϰ£ Á¤Ä¡ÇÑ ¿Ï¼÷ 'Special'ÀÇ Àú¿ÂÀåÇØ Á¤µµ¸¦ ÀüÇØÁú ¿ëÃâ·®°ú È£Èí ¼Óµµ·Î ºñ±³ÇÑ °á°ú, ¹«°øÇʸ§ Æ÷Àå¿¡¼ °¡Àå È¿°úÀûÀ¸·Î ¾ïÁ¦µÇ¾ú´Ù. µû¶ó¼ ÆÄÇÁ¸®Ä«ÀÇ Àå±â À¯Åë ¹× ÀúÀåÀ» À§Çؼ´Â ÀûÀýÇÑ ¹«°ø Çʸ§ Æ÷Àå°ú Àú¿ÂÀåÇØ°¡ ¹ß»ýÇÏÁö ¾Ê´Â ¹üÀ§ÀÇ ÀúÀåÀåÀÌ ÇÊ¿äÇϸ®¶ó »ý°¢µÈ´Ù. |
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| The sweet pepper (paprika) is one of the most important exported vegetable crops in Korea. This study evaluated the storability of sweet pepper fruits between 2 cultivars with different maturities under different storage conditions. The sweet peppers ('Special' and 'Fiesta') were grown in a rockwool hydroponic system, and harvested two different maturities: half-maturity and full-maturity levels. The sweet pepper fruits were stored in MA(non-ventilated) and non-MA(ventilated) conditions at 4 and $9^{circ}C$ for 20 days. The storability of sweet pepper fruit was the highest in $4^{circ}C$ MA conditions that remained 5% carbon dioxide and 10% oxygen during the storage. The ethylene concentration in MA condition showed $2{sim}8{mu}l/l$ regardless of storage temperatures, cultivars and maturities. The fruits packaged with non-ventilated film, showed lower weight loss, and higher firmness, and there was no different about decay ratio compared to the fruits packed ventilated film. The coloration of semi-matured fruit that colored 50% before storage progressed faster in non-ventilated packaging condition at $9^{circ}C$, but their color did not changed as same as level of full-matured fruit. The electrolyte leakages and respiratory rate that estimated degree of chilling injury was highest in non-MA(ventilated) conditions of 'Special' full matured fruit placed at room temperature for 3 days following storage at $4^{circ}C$ for 20 days. It may be suggested that sweet pepper fruit packed sealed (non-ventilated) film and stored at non-chilling temperature can be maintained better quality for long term storage. |
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| °æµµ;»ê¼Ò;¿¡Æ¿·»;ÀÌ»êÈź¼Ò;ÀüÇØÁú ¿ëÃâ·®;carbon dioxide;electrolyte leakage;ethylene;firmness;oxygen; |
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»ý¹°È¯°æÁ¶ÀýÇÐȸÁö / v.17, no.4, 2008³â, pp.319-324
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
ISSN : 1229-4675
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200806942468221)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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