Efficacy of preharvest spraying with Pichia guilliermondii on postharvest decay and quality of cherry tomato fruit during storage

作者: Zhao Yan , Wang Ruolan , Tu Kang , Liu Kunlun

DOI: 10.5897/AJB11.870

关键词:

摘要: This study investigated the effects of preharvest spraying with Pichia guilliermondii on postharvest natural decay cherry tomato fruit, and evaluated quality attributes during storage. Preharvest P. significantly decreased index. Moreover, efficacy this biological control was positively correlated frequency. However, frequency did not affect fruit regardless whether grown or stored after harvest. observation indicates that does influence fruit. In addition, activities peroxidase (POD), phenylalanine ammonia-lyase (PAL), β-1,3-glucanase increased in all treatments, suggesting a positive correlation The results suggest is capable responding to , which can activate its defensive enzymes thus induce host disease resistance. Key words: Preharvest, guilliermondii, decay, quality.

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