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    Home > Food News > Food Articles > Key points of storage and fresh-keeping technology of Ruixiang red apples

    Key points of storage and fresh-keeping technology of Ruixiang red apples

    • Last Update: 2022-09-05
    • Source: Internet
    • Author: User
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    Ruixianghong is a new apple variety with full red fruit surface, which was bred by crossing Qinfu No.


    Ripe Ruixiang red apples

    Red Ruixiang apples after harvest

    postharvest biology

    When Ruixiang red apple is ripe, the pulp hardness is 8.


    Key technologies of storage and preservation

    Ruixiang red apples are more resistant to storage.


    Harvest without injury

    Ruixiang red apples are harvested too early, with high hardness, tight flesh, low sugar content, and poor flavor; harvested too late, they have good taste and strong aroma, but are more sensitive to environmental CO2, and have short storage and shelf life


    Rapid pre-cooling

    After picking, the red apples of Ruixiang should be pre-cooled as soon as possible to remove the field heat.


    cold storage

    Ruixiang red apples are relatively resistant to low temperature.


    Country of origin packaging and daphne red apples for storage and daphne red apples after storage

    During storage, try to keep the storage temperature stable, reduce the large fluctuation of storage temperature, ventilate regularly, and remove excess harmful gases, especially to prevent tissue browning caused by CO2 damage


    Symptoms of CO2 damage in Ruixiang red apples not suitable for low temperature

    modified atmosphere storage

    Ruixiang red apple has a certain tolerance to environmental CO2, suitable for low temperature conditions (0±0.


    Ruixiang red apples stored with different CO2 volume fractions

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