논문 상세보기
pp.224-230
생강의 적정 저장 온ㆍ습도 조건을 구명하기 위하여 7, 12, 2의 온도와 75%, 85%, 95%의 상대습도에서 각각 저장하면서 생강의 품질을 비교 분석하였다. 7와 2에서 습도조건별로 저장한 생강에서는 각각 저온장해 현상과 발아현상으로 인하여 품질저하가 빠르게 진행되었으며, 이들 온도구에서는 습도의 영향은 비교적 크지 않았다. 7에서는 저장 30일부터 곰팡이 발생, 위조현상 등 저온장해가 발생하기 시작하여 90일경 상품성을 소실한 반면 2에서
In order to establish proper storage conditions for ginger, the quality changes of gingers stored at three different temperatures(7, 12 and 20) and three different relative humidities(75%, 85% and 95%RH) were investigated during 150 days of storage. Gingers stored at 7 and 20 showed rapid quality deterioration due to chilling injury and spouting respectively in any range of relative humidity. Ginger stored at 7 was staled to show symptoms of the chilling injury such as moldiness, shrivelling, discoloration etc after 30 days of storage ; then it was deteriorated after 90 days of storage. Ginger stored at 20 was completely lost its storage-life after 30 days of storage because of high sprouting ratio. However ginger stored at 12, 75%RH showed better quality than ones stored at both 7 and 20, but it was not so good as the one at 7, 95%RH. Consequently storage conditions of 12, 95%RH was observed the best effecive condition for keeping rhizomes in good quality from weight loss, spouting, mouldiness and so on.
