Zou Hang, Li Li, Zhang Jun, Li Baishu, Xiao Yu, Ren Yonglin, Huang Ju, Chen Wei, Liu Tao
Chinese Academy of Quality and Inspection & Testing, Institute of Equipment Technology, Beijing 100123, China.
Technology Innovation Center of Animal and Plant Product Quality, Safety and Control, State Administration for Market Regulation, Beijing 100123, China.
Insects. 2025 Jun 17;16(6):635. doi: 10.3390/insects16060635.
, classified as a quarantine pest in some countries, poses a serious threat to global trade due to its ability to damage berries and cherries. Recent studies indicate that low-temperature phosphine (PH) fumigation effectively controls this pest without compromising fresh produce quality. However, the specific protocol for managing larvae in cherries using this method remains underexplored. This study evaluates the efficacy of low-temperature PH fumigation in controlling larvae across three cherry varieties at 3 °C and investigates potential effects on key quality metrics. Tolerance assessments revealed that 3rd instar larvae exhibit the highest resistance to PH among all developmental stages. A concentration of 800 mL/m PH for 84 h at 3 °C achieved phytosanitary efficacy for 0.99997 with no negative effect on the quality attributes of the tested cherry varieties. These results support low-temperature PH fumigation as a viable postharvest treatment for management in sweet cherries.
在一些国家被列为检疫性有害生物，由于其对浆果和樱桃具有损害能力，对全球贸易构成严重威胁。最近的研究表明，低温磷化氢（PH）熏蒸能有效控制这种害虫，同时不影响新鲜农产品的质量。然而，使用这种方法管理樱桃中[害虫名称]幼虫的具体方案仍未得到充分探索。本研究评估了在3°C下低温PH熏蒸对三个樱桃品种中[害虫名称]幼虫的控制效果，并研究了对关键质量指标潜在的影响。耐受性评估显示，在所有发育阶段中，三龄幼虫对PH的抗性最强。在3°C下以800 mL/m³的PH浓度熏蒸84小时，实现了0.99997的植物检疫效果，且对测试樱桃品种的品质属性没有负面影响。这些结果支持低温PH熏蒸作为甜樱桃中[害虫名称]管理的一种可行的采后处理方法。
