MySheen

Occurrence period and control measures of penicillium disease in jujube fruit

Published: 2024-11-05 Author: mysheen
Last Updated: 2024/11/05, Penicillium disease of jujube fruit generally occurs during the storage period of red jujube. The pathogen is similar to Penicillium citrus. Jujube fruit is generally infected from fruit depressions or broken skins, susceptible jujube fruit, pulp rot, tissue disintegration, pectin overflow, peel sticky, with a mildew taste, affecting quality and consumption. The occurrence of Penicillium mildew in jujube fruit is mostly caused by too much moisture in jujube fruit and high humidity in the storage, so we should pay attention to the following points in the control measures: a: red dense and jujube products should be fully dehydrated during storage.

Penicillium disease of jujube fruit generally occurs during the storage period of red jujube. The pathogen is similar to Penicillium citrus. Jujube fruit is generally infected from fruit depressions or broken skins, susceptible jujube fruit, pulp rot, tissue disintegration, pectin overflow, peel sticky, with a mildew taste, affecting quality and consumption.

Most of the causes of penicilliosis of jujube fruit are caused by too much moisture in jujube fruit and high humidity in the storage, so we should pay attention to the following points in the prevention and control measures: a: red dense and jujube products should be fully dehydrated during storage. the water content should not be higher than 20%, 30%, B: the humidity in the storage should not be higher than 80%. Pay attention to dehumidification and ventilation; C: disinfect the warehouse before storage and fumigate the warehouse with 1% formaldehyde to kill germs.

 
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