百里香精油与碳酸钠结合对桠柑酸腐病的防治效果及品质的影响

被引:10
作者
刘霞 [1 ]
方伟文 [2 ]
李祎晨 [1 ]
余挺 [1 ]
郑晓冬 [1 ]
机构
[1] 浙江大学生物系统工程与食品科学学院食品科学与营养系
[2] 淳安农业技术推广中心果树技术推广站
关键词
百里香精油; Na2CO3; 酸腐; 桠柑; 品质;
D O I
暂无
中图分类号
S436.66 [柑桔类病虫害];
学科分类号
090401 ; 090402 ;
摘要
研究百里香精油(thyme oil)与不同浓度的碳酸钠(Na2CO3)结合使用对桠柑果实采后酸腐病(Geotrichum citri-aurantii)的防治及对其贮藏品质的影响.结果表明:百里香精油与Na2CO3结合使用对桠柑果实酸腐病害有显著的防治效果,当1 600μL·L-1的百里香精油与0.5%Na2CO3结合使用时能够完全抑制桠柑酸腐病害的发生;400μL·L-1的百里香精油与1%Na2CO3结合使用使桠柑酸腐病害发病率降低了60%,且处理后对桠柑果实的硬度、抗坏血酸含量、可滴定酸含量和可溶性固形物含量均无显著影响.
引用
收藏
页码:187 / 191
页数:5
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