transmission rate) film on storability of Lactuca indica L.‘Seonhyang’. Respiration rate in 2℃ and 8℃ was low (20
CO2mg/kg/hr). We used 3,000 cc, 5,000 cc, 7,000 cc and 10,000 cc/m2·day·atm OTR films in this research. Fresh
weight loss rate was less than 1.0% in all OTR films and storage temperatures. This was lower in the low
temperature. The change of oxygen and carbon dioxide contents in packing show the normal trend. The more oxygen
transmission rate rises, the more oxygen contents rises. On the contrary to this, the carbon dioxide contents became
low. The more temperature rise, the less oxygen contents and the more carbon dioxide contents became. Visual
quality had the long storage times for sail in the low storage temperature and the low oxygen transmission rate film.
Following these results, it comes to conclusion the suitable type of OTR film such as 3,000 cc and 5,000 cc for MA
storage of Lactuca indica L.‘Seonhyang’ in 2℃ low temperature and storage time was 40 days.
4-노희선 최종.pdf
