摘要
以黄花梨为试材,通过两年的气调贮藏（CA）试验,找到了该水果的适宜贮藏温度（1-4℃）及相应的O2和CO2气体浓度,它们分别为8%-11%和1%-4%;特别是对O2和CO2含量的动态监测数据及结果的分析对比,得出了反映呼吸变化的呼吸差Rd值与贮藏效果的关系,初步探明：随Rd值的增大,发病率增加,Rd值越小,越利于贮藏;还可通过Rd值的比较反推其临界氧含量.
A two-year CA storage experiment with Huanghua pear （Pyrus pyrifolia Nakai） showed that for the storage of this fruit, the appropriate temperature was （1-4 ℃）, and the appropriate O2 and CO2 concentration in the atmosphere was 8～11% and 1～4%, respectively. Monitoring of the dynamics of O2 and CO2 and analysis and comparison of the data obtained revealed the relationship between respiratory difference （Rd） and storage results, disease incidence increased with Rd, or lower Rd was beneficial for the fruit stored. The critical O2 content could be inferred by comparison of the Rd values.
出处
《西南大学学报（自然科学版）》
CAS
CSCD
北大核心
2007年第8期72-75,共4页
Journal of Southwest University(Natural Science Edition)
基金
重庆市教委资助项目"水果充氮气调贮藏技术研究"部分内容
关键词
黄花梨
气调贮藏
呼吸差
发病率
Huanghua Pear （ Pyrus pyrifolia Nakai）
cold storage with controlled atmosphere （CA）
respiratory difference （Rd）
the incidence of diseases
