摘要
研究了大久保、京玉和燕红桃在不同贮藏温度（自然温度、３～４℃、０～２℃）和不同贮藏方式（冷藏、塑料袋小包装贮藏和人工气调贮藏）下的贮藏效果。结果表明，在０～２℃下，将桃果实装入０．０３ｍｍ厚的聚乙烯塑料薄膜保鲜袋中，并加入乙烯吸收剂进行塑料袋小包装贮藏，其效果最好。在这一贮藏条件下，保鲜袋中的Ｏ２为１４．５％～１５．９％，ＣＯ２为３．７％～４．１％。这一条件可明显延长贮藏期并能保持桃的品质，减少腐烂和褐变程度，增加商品果率。同时果实的硬度、淀粉、糖、有机酸和Ｖｃ的保存率也比冷藏对照高。
Different storage temperature experiments (natural temperature,3～4 ℃,0～2 ℃) and different storage methods (cold storage,MA storage,CA storage)were carried out to find out the optimum storage conditions for peach (Amygdalus persica cv. Okubao,Jingyu and Yanhong). The results showed that the storage period could be prolonged if they were sealed in 0.03 mm thick polyethylene bags with ethylene absorbent at 0～2 ℃. And their quality could be maintained in good condition and the rate of storage rot and brown pulp could be reduced as compared with the other storage conditions and methods. In this study,the gas in the MAstorage bags were kept at the range of 14.5%～15.9% O2 and 3.7%～4.1% CO2.
出处
《林业科学研究》
CSCD
北大核心
1998年第3期249-252,共4页
Forest Research
基金
林业部1994~1998年重点课题
关键词
桃
贮藏条件
保鲜
peach storage condition storage method technique of keeping fresh
