Control by imazalil of fruit storage rots caused by Alternaria alternata

作者：Dov Prusky, Ruth Ben-Arie · 发表于：Annals of Applied Biology · 年份：1981 · DOI：10.1111/j.1744-7348.1981.tb00425.x · 被引用次数：11 · 研究领域：Fungal Plant Pathogen Control、Plant Pathogens and Fungal Diseases、Postharvest Quality and Shelf Life Management

SUMMARY The fungicide imazalil has potential value for controlling post‐harvest diseases caused by Alternaria alternata in pears, apples and persimmons. Imazalil was active in vitro on germination and hyphal growth (ED50) at 1.4 and 0.5 μg/ml, respectively. Protectant action of the fungicide lasted only 1 day after treatment. At 1000 μg/ml the fungicide inhibited development of Alternaria rot in inoculated apples at 0 °C and in naturally infected pears and persimmons at–1 °C.