黑龙江农业科学
黑龍江農業科學
흑룡강농업과학
HEILONGJINAG AGRICULTURAL SCIENCE
2014年
1期
103-105
,共3页
保鲜膜%元帅苹果%常温贮藏
保鮮膜%元帥蘋果%常溫貯藏
보선막%원수평과%상온저장
fresh-keeping film%Yuanshuai apple%normal temperature storage
为延长苹果贮藏时间，以元帅苹果为试材，研究了3种不同参数保鲜膜包装对苹果常温贮藏效果的影响。结果表明：保鲜膜包装元帅苹果与对照相比，可以延缓可溶性固形物、可滴定酸含量、硬度以及失重率的下降，并对细胞膜渗透率也有一定的控制作用。在3种保鲜膜中，保鲜膜2的贮藏效果要好于保鲜膜1和3。但使用保鲜膜包装贮藏果实，乙烯浓度会大幅度增加，对贮藏不利。
為延長蘋果貯藏時間，以元帥蘋果為試材，研究瞭3種不同參數保鮮膜包裝對蘋果常溫貯藏效果的影響。結果錶明：保鮮膜包裝元帥蘋果與對照相比，可以延緩可溶性固形物、可滴定痠含量、硬度以及失重率的下降，併對細胞膜滲透率也有一定的控製作用。在3種保鮮膜中，保鮮膜2的貯藏效果要好于保鮮膜1和3。但使用保鮮膜包裝貯藏果實，乙烯濃度會大幅度增加，對貯藏不利。
위연장평과저장시간，이원수평과위시재，연구료3충불동삼수보선막포장대평과상온저장효과적영향。결과표명：보선막포장원수평과여대조상비，가이연완가용성고형물、가적정산함량、경도이급실중솔적하강，병대세포막삼투솔야유일정적공제작용。재3충보선막중，보선막2적저장효과요호우보선막1화3。단사용보선막포장저장과실，을희농도회대폭도증가，대저장불리。
In order to prolong the apples storage time ,taking Yuanshuai apples as materials ,the storage effects of different fresh-keeping film on preservation were studied .The results showed that compared with CK ,the apples covered with fresh-keeping film could delay the decreaseing of soluble solids ,titratable acid content , firmness and weight loss rate ,it had little control effect on membrane permeability .The storage effects of fresh-keeping film 1 was better than fresh-keeping film 2 and 3 .However apples packaging with fresh-keeping film was would increase ethylene concentration and would be unfavorable for storage .
