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Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ / v.19, no.3, 2010³â, pp.159-164
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ÀúÀå¿Âµµ°¡ MA ÀúÀåÇÑ ¼ö¼Û³ª¹°(Salsola komarovi Iljin)°ú ÇØÈ«³ª¹°(Suaeda maritima L. Dum.)ÀÇ MAÀúÀ强¿¡ ¹ÌÄ¡´Â ¿µÇâ
( Effect of Different Temperatures on the storability of Salsola komarovi Iljin and Suaeda maritima L. Dum. in MA Storage ) |
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| ¿°»ý½Ä¹° Áß »ýü·Î ÀÌ¿ëµÇ°í ÀÖ´Â ¼ö¼Û³ª¹°(Salsola komarovi Iljin)°ú ÇØÈ«³ª¹°(Suaeda maritima L. Dum.)ÀÇ »óǰȸ¦ À§ÇØ Æ÷Àå ÆÇ¸Å ¹× ÀúÀåÀÌ µ¿½Ã¿¡ °¡´ÉÇÑ MAP(modified atmosphere package)ÀÇ ÀúÀ强À» ¸î°¡Áö ¿Âµµ¿¡¼ ºñ±³ÇÏ¿´´Ù. ¿Â½Ç¿¡¼ Àç¹èÇÑ ¼ö¼Û³ª¹°°ú ÇØÈ«³ª¹°À» $50{mu}m$(ceramic) Çʸ§À¸·Î Æ÷ÀåÇÏ¿© $2^{circ}C$, $10^{circ}C$, $25^{circ}C$¿¡ ÀúÀåÇÏ¿´´Ù. ÀúÀåÁß »ýüÁß °¨¼Ò´Â ¸ðµÎ 1% ¹Ì¸¸À̾ú´Âµ¥, ¿ª½Ã »ó¿Â¿¡¼ °¡Àå ºü¸£°Ô °¨¼ÒÇÏ¿´À¸¸ç, ¼ö¼Û¿¡¼ °¨¼ÒÆøÀÌ ÄÇ´Ù. Æ÷ÀåÀç³» »ê¼Ò ³óµµ´Â ÀúÀå¿Âµµº°·Î´Â $2^{circ}C$¿¡¼ °¡Àå ³ô°Ô À¯ÁöµÇ¾úÀ¸¸ç, $25^{circ}C$¿¡¼´Â ¼ö¼ÛÀÌ ÇØÈ«º¸´Ù ³·Àº ³óµµ¸¦ º¸¿´´Ù. Æ÷ÀåÀç³» ÀÌ»êÈź¼Ò ³óµµ´Â »ê¼Ò³óµµ¿Í ¹Ý´ë·Î ÀúÀå¿Âµµº°·Î´Â $25^{circ}C$¿¡¼ °¡Àå ³ô¾ÒÀ¸¸ç, ½Ä¹°º°·Î´Â ¼ö¼Û¿¡¼ ³ô¾Ò´Âµ¥ µÎ ½Ä¹° ¸ðµÎ $2^{circ}C$¿Í $5^{circ}C$¿¡¼´Â 1% ÀÌÇÏ·Î À¯ÁöµÇ¾ú´Ù. Æ÷ÀåÀç³» ¿¡Æ¿·» ³óµµ´Â $10^{circ}C$¿¡¼ $2^{circ}C$º¸´Ù ³ô¾ÒÀ¸³ª, Åë°èÀûÀÎ À¯ÀǼºÀº ¾ø¾ú´Ù. $10^{circ}C$¿¡¼ ¿¡Æ¿·» ³óµµ´Â µÎ ½Ä¹° ¸ðµÎ $20{mu}L{cdot}L^{-1}$À¸·Î °°Àº ¼öÁØÀ¸³ª, $2^{circ}C$¿¡¼´Â ÇØÈ«ÀÌ ´Ù¼Ò ³ô¾Ò´Ù. ¿Âµµ¿¡ µû¸¥ Æ÷ÀåÀç³» ÀÌ»êÈź¼Ò¿Í ¿¡Æ¿·» ³óµµ´Â ÀúÀå¿Âµµ°¡ ³ôÀ»¼ö·Ï ³ô¾Ò´Âµ¥, ¼ö¼Û³ª¹°¿¡¼´Â $2^{circ}C$¿Í $10^{circ}C$°£ Åë°èÀû À¯ÀǼºÀÌ ÀÖ´Â Â÷À̸¦ º¸ÀÎ ¹Ý¸é, ÇØÈ«³ª¹°ÀÇ °æ¿ì ±× Â÷ÀÌ¿¡ Åë°èÀû À¯ÀǼºÀÌ ÀÎÁ¤µÇÁö ¾Ê¾Ò´Ù. °ü´É°Ë»ç·Î ½Ç½ÃÇÑ ¿Ü°ü»ó ǰÁúÀº 3Á¡±îÁö »óǰ¼ºÀ» ÀÎÁ¤ÇÏ¿´´Âµ¥, ¼ö¼Û³ª¹°ÀÇ °æ¿ì »óǰ¼ºÀÎ ÀÎÁ¤µÈ ÀúÀåÀϼö°¡ $24^{circ}C$¿¡¼´Â 3ÀÏ, $10^{circ}C$¿¡¼´Â 7.5ÀÏ $2^{circ}C$¿¡¼´Â 14ÀÏÀ̾ú°í, ÇØÈ«³ª¹°Àº $24^{circ}C$¿¡¼´Â 3.5ÀÏ, $10^{circ}C$¿¡¼´Â 9.5ÀÏ $2^{circ}C$¿¡¼´Â 11ÀÏÀ̾ú´Ù. ¿Ü°ü»ó ǰÁú º¯È¿Í Æ÷ÀåÀç³» ÀÌ»êÈź¼Ò¿Í ¿¡Æ¿·» ³óµµ·Î º¼ ¶§ ÇØÈ«³ª¹°ÀÇ °æ¿ì $2^{circ}C$ÀÇ Àú¿Â¿¡¼ ÀúÀ强ÀÌ $10^{circ}C$¿Í Â÷À̰¡ ¾ø¾î Àú¿ÂÀåÇØ°¡ ÀǽɵǾú´Ù. |
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| This study was carried out to compare the storability of Salsola komarovi Iljin and Suaeda maritima L. Dum which stored at different storage temperatures in MA storage. These plants that had grown in greenhouse packed with $50;{mu}m$ ceramic film and then stored in $2^{circ}C$, $10^{circ}C$, and $25^{circ}C$ temperature. The fresh weight loss both plants was less than 1% in all temperature treatments. The highest fresh weight loss showed at $25^{circ}C$ among storage temperature treatments in Salsola komarovi Iljin between plants. The highest carbon dioxide contents in package showed at $25^{circ}C$ among storage temperature treatments in Salsola komarovi Iljin between plants, and at $2^{circ}C$ and $10^{circ}C$ temperature treatments remained less than 1%. Oxygen contents in package both plants showed the highest level at $2^{circ}C$ temperature treatment, but Salsola komarovi Iljin showed less oxygen contents than Suaeda maritima L. Dum. Although there was no significant difference ethylene contents in package between $2^{circ}C$ and $10^{circ}C$ temperature treatments, the higher showed in $10^{circ}C$ than $2^{circ}C$ temperature treatments. The ethylene contents in package both plants were roughly $20;{mu}L{cdot}L^{-1}$ and the higher was in Suaeda maritima L. Dum than Salsola komarovi Iljin at $2^{circ}C$. As increasing the storage temperature, the contents of carbon dioxide and ethylene in package also increased in both plants. The carbon dioxide and ethylene contents of Salsola komarovi Iljin showed a significant difference between $2^{circ}C$ and $10^{circ}C$ temperature treatments, but Suaeda maritima L. Dum did not show. The shelf life of Salsola komarovi Iljin based on visual quality was 14 days at $2^{circ}C$ temperature treatment and 7.5 days at $10^{circ}C$ temperature treatment. However, the shelf life of Suaeda maritima L. Dum did not show a significant difference between $2^{circ}C$ temperature treatment that was 11 days, and $10^{circ}C$ temperature treatment that was 9.5 days. Considering visual quality and gas contents in package, Suaeda maritima L. Dum might appear chilling injury at $2^{circ}C$ temperature treatment. |
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| »ê¼Ò;¿¡Æ¿·»;ÀÌ»êÈź¼Ò;¿Ü°ü»ó ǰÁú;Àú¿ÂÀåÇØ;carbon dioxide;chilling injury;ethylene;oxygen;shelf life;visual quality; |
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»ý¹°È¯°æÁ¶ÀýÇÐȸÁö / v.19, no.3, 2010³â, pp.159-164
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
ISSN : 1229-4675
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO201009654400223)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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