CAJ | 학술논문

以库尔勒香梨为试材，可溶性固形物含量、可滴定酸含量、硬度、色差、呼吸强度、乙烯释放量为评价指标，研究了急速降温下不同温度（-0.7、0.5℃）与湿度（85%RH、90%RH）组合对库尔勒香梨销地贮藏品质的影响。结果表明：-0.7℃+85%RH处理乙烯峰出现最晚，乙烯释放量水平较低；整个贮藏期内呼吸强度处于较低水平；果皮a*值变化最小，趋势最为平缓，较好地抑制了果实由红转绿的进程；明显抑制了果实硬度的下降。综合来看，该处理为急速降温下最适宜香梨贮藏的温湿度组合。
이고이륵향리위시재，가용성고형물함량、가적정산함량、경도、색차、호흡강도、을희석방량위평개지표，연구료급속강온하불동온도（-0.7、0.5℃）여습도（85%RH、90%RH）조합대고이륵향리소지저장품질적영향。결과표명：-0.7℃+85%RH처리을희봉출현최만，을희석방량수평교저；정개저장기내호흡강도처우교저수평；과피a*치변화최소，추세최위평완，교호지억제료과실유홍전록적진정；명현억제료과실경도적하강。종합래간，해처리위급속강온하최괄의향리저장적온습도조합。
Korla pears were used as experimental materials, the soluble solids content, hardness, release rate of ethylene and respiration intensity as the indexes of storage quality were investigated in this paper. The effect of different temperature (-0.7,0.5℃) and humidity (85%RH,90%RH) on the storage quality of Korla pears at selling places were studied. The results showed that: -0.7 ℃+85 %RH treatment significantly decreased the respiratory rate and ethylene production of korla pears, postponed the ethylene peak coming, inhibited the a*changing of the peel, and depressed the decreasing rate of firmness and soluble solids content, compared with the other storage environments. In a word, the-0.7℃+85%RH was the best storage condition for Korla pears under rapid cooling.