| 不同气体组合对杏果实贮藏品质的影响 |
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| 引用本文： | 刘红锦,胡花丽,李鹏霞,梁丽松,王贵禧. 不同气体组合对杏果实贮藏品质的影响[J]. 江苏农业学报, 2009, 25(4) |
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| 作者姓名： | 刘红锦 胡花丽 李鹏霞 梁丽松 王贵禧 |
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| 作者单位： | 江苏省农业科学院农产品加工研究所,江苏,南京,210014;中国林业科学研究院林业研究所,北京,100091 |
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| 基金项目： | "十一五"国家科技支撑计划重点项目 |
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| 摘 要： | 以银白和苹果白杏果实为试材,探讨了不同气调处理,即气体O2与CO2 6种比例组合:3% O2(CA1)、3% O2+2%CO2(CA2)、3%O2+4%CO2(CA3)、8%O2 (CA4)、8%O2+2%CO2(CA5)、8%O2+4%CO2(CA6)及对照(21% O2)对杏果实贮藏品质的影响.结果表明:在相同的贮藏时间内,气调贮藏可缓解银白杏果实硬度的下降,CA6处理的作用最明显,其次为CA3和CA4处理;冷藏苹果白杏果实的硬度在贮藏后期增加,气调贮藏果实的硬度降低,但处理间的差异不显著.在贮藏30 d内,冷藏银白杏果实的可溶性固形物和VC含量仍较高,贮藏30～45 d两者明显下降,气调贮藏可缓解其下降,CA3处理的效果最明显;气调贮藏对苹果白杏果实可溶性固形物和VC含量的影响不大.气调贮藏可缓解银白和苹果白杏果实可滴定酸含量的下降.可见,CA3处理对维持银白杏果实贮藏品质有较好的作用;气调贮藏对苹果白杏果实品质的影响表现在可滴定酸方面,CA1和CA2的效果较好.
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| 关 键 词： | 杏果实 气体组合 贮藏品质 |
Effects of O_2 and CO_2 Concentrations on the Storage Quality of Apricot Fruit |
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| LIU Hong-jin,HU Hua-li,LI Peng-xia,LIANG Li-song,WANG Gui-xi. Effects of O_2 and CO_2 Concentrations on the Storage Quality of Apricot Fruit[J]. Jiangsu Journal of Agricultural Sciences, 2009, 25(4) |
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| Authors: | LIU Hong-jin HU Hua-li LI Peng-xia LIANG Li-song WANG Gui-xi |
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| Affiliation: | 1.Institute of Agricultural Product Processing;Jiangsu Academy of Agricultural Sciences;Nanjing 210014;China;2.Institute of Forestry;Chinese Academy of Forestry;Beijing 100091;China |
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| Abstract: | Apricot varieties of Yinbai and Pingguobai were used as materials to study the effects of O2 and CO2 concentrations on the storage quality of apricot fruit.Six treatments for the proportion were 3% O2(CA1),3% O2+ 2% CO2(CA2),3% O2+ 4% CO2(CA3),8% O2(CA4),8% O2+ 2% CO2(CA5),8% O2+ 4% CO2(CA6),and 21% O2 as control.Controlled atmosphere treatment could relieve the decline of firmness of Yinbai apricot fruit,and the effect of CA6 treatment was the best,CA3 and CA4 were better.The firmness of refrigerated Pingg... |
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| Keywords: | apricot fruit proportion of O2 and CO2 storage quality |
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