摘要
采用GC-FID方法对样品中的咪鲜胺进行分析,研究了温州蜜柑果实中咪鲜胺乳油的动态变化。结果表明:果皮中4个浓度处理均能检测出咪鲜胺,且第2、3天的变化趋势一致,都是逐渐降解;果肉中只有25%咪鲜胺乳油处理在第3天能检测出咪鲜胺,可能原因是咪鲜胺在第1、2天逐渐从果皮转移到果肉中,且伴随着降解。
The prochloraz in sample were analyzed by GC‐FID method to study the dynamic change of prochloraz emulsifiable concentrates in Citrus unshiu fruit .The results showed that all prochloraz were detected in the peel of four concentrations ,change of prochloraz in the second and the third day were consistent and gradually de‐graded;only 25% prochloraz EC of the pulp in the third day could detect prochloraz ,the reason might be grad‐ually transferred to the pulp from the pericarp with the degradation in the first and the second day .
出处
《黑龙江农业科学》
2015年第1期121-123,共3页
Heilongjiang Agricultural Sciences
基金
浙江省重点科技创新团队资助项目(2009R50036)
浙江省大学生科技创新活动计划资助项目(2012R409032)
浙江省基础课食品质量安全及检测实验教学示范中心资助项目
