农业工程学报2011，Vol.27Issue(11)：359-364,6.DOI:10.3969/j.issn.1002-6819.2011.10.067
ClO2处理对兰州百合低温贮藏的防腐保鲜效果
Effects of chlorine dioxide on postharvest rots control and preservation of Lanzhou lily bulb
摘要
Abstract
In order to develop a new fresh-keeping technique of eatable lily bulb, the effects of chlorine dioxide (ClO2) treatment on postharvest rots and fresh-keeping of Lanzhou lily bulb (Lilium davidii var. Unicolor) were studied during storaged at (-3±1)℃. The results showed that the rot rate significantly reduced after Lanzhou lily bulb was treated with different concerntration of ClO2 for 1 hour. 6 mg/L ClO2 treatment decreased the rot rate to the lowest level, which lowered respiration rate, inhibited the increase of the titration acid content and the malondialdehyde content, and prohibited the loss of vitamin C and soluble sugar, maintained the quality of lily bulb. The fresh-keeping effect was decreased if treated by lower or higher concentration of ClO2.These data suggest that ClO2 treatment(6 mg/L) may be used as preservative in the practical application of lily storage and transportation.关键词
贮藏/品质控制/农产品/兰州百合/ClO2/防腐/保鲜Key words
storage/quality control/agricultural products/Lanzhou lily/chlorine dioxide/postharvest rots control/preservation分类
农业科技引用本文复制引用
巩慧玲,王晓敏,袁惠君,冯再平..ClO2处理对兰州百合低温贮藏的防腐保鲜效果[J].农业工程学报,2011,27(11):359-364,6.基金项目
甘肃自然科学基金(1014RJZA001) （1014RJZA001）
