CAJ | 학술논문

以中国农业科学院特产研究所软枣猕猴桃资源圃“魁绿”品种为试材，研究软枣猕猴桃鲜果在2℃～4℃条件下，采用不同保鲜剂处理后超氧化物歧化酶（SOD ）活性变化情况。结果表明，采用0.1％山梨酸钾浸泡鲜果3min、500μL／L 1－甲基环丙烯（1－MCP）熏蒸鲜果24h和高锰酸钾＋珍珠岩＋氧化钙透气塑料袋装粉剂保鲜剂均能提高SOD活性。但0.1％山梨酸钾处理果实的SOD活性最高，1－MCP处理果实SOD活性次之，二者明显高于对照和高锰酸钾＋珍珠岩＋氧化钙处理组合。
이중국농업과학원특산연구소연조미후도자원포“괴록”품충위시재，연구연조미후도선과재2℃～4℃조건하，채용불동보선제처리후초양화물기화매（SOD ）활성변화정황。결과표명，채용0.1％산리산갑침포선과3min、500μL／L 1－갑기배병희（1－MCP）훈증선과24h화고맹산갑＋진주암＋양화개투기소료대장분제보선제균능제고SOD활성。단0.1％산리산갑처리과실적SOD활성최고，1－MCP처리과실SOD활성차지，이자명현고우대조화고맹산갑＋진주암＋양화개처리조합。
The Actinidia arguta“Kuilv”,which collected from Institute of Special Wild Economic Animals and Plants ,Chinese academy and a-griculture sciences ,were used to study the effects of different preservatives on the dynamic change of fruit superoxide dismutase (SOD ) activity under low temperature condition (2℃ -4℃) .The results showed that fruits treated with three methods in the study could improve SOD activity , the three groups including 0.1% potassium sorbate 3min ,500μL/L 1-methyl propylene(1-MCP) 24h and complex preservative of potassium permanganate and calcium oxide .However ,the fruits treated with 0.1% potassium sorbate displayed the highest SOD activity ,1-MCP treated group was second .The SOD activities of the above two groups were significantly higher than the control group and complex preservative group of potassium permanganate and calcium oxide .