Influence of Cultivation Condition and Harvest Time on the Storage Stability of Fresh Ginseng Individually Packaged in a Soft Film

재배조건 및 채굴시기가 연포장재 필름으로 개별포장한 수삼의 저장성에 미치는 영향

  • Published : 2001.06.01

Abstract

The influence of cultivation condition and harvest time on the storage stability of the fresh ginseng (50g) individually packaged in a soft film bag (ONY/LDPE/L-LDPE; 200$\times$300 mm, 90㎛) was investigated. When the fresh ginsengs were divided into four groups of direct-planted ginseng on the paddy soil(PD), transplanted ginseng on the upland(UT) and each group was stored at 25$\^{C}$ for 40 days, the quality deterioration rate was the highest in PD group while PT, UD and UT groups exhibited similar quality patterns from each other. When each group was stored at 10$\^{C}$, the quality deterioration rate was also the highest in PD group and the other three groups exhibited similar quality patterns from each other till 90 days passed after storage. However, the quality deterioration rate of UT group was 54% which was higher than UD group or PT group 180 days after storage. When the fresh ginseng harvested between September of 1997 and October of 1998 was individually packaged with the soft film and stored at 25$\^{C}$ for 12 days, the quality deterioration rate was the lowest in the group harvested in October while relatively high in the groups harvested between July and September.

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