The effect of three type new nano-packaging on respiration, color, firmness, weight loss and total soluble solid content of "Jiro" sweet persimmon were investigated.

前言： 以柿果为材料，研究了三种型号的新型纳米材料包装对“次郎”甜柿呼吸强度、 颜色、 硬度、失重率及可溶性固形物含量变化的影响。

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Meanwhile, the fruit rigidity was increased, but total soluble solid contents were decreased and titration acid contents were increased in the treatment of SA spraying.

并且喷施水杨酸还提高了果实硬度，从而提高了果实的耐贮性，但同时降低了可溶性固形物的含量，提高了可滴定酸的含量。

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Niping calyces had no distinct effect to decrease stone cells, but total soluble solid contents were increased and titration acid contents were decreased, so it could improve fruit quality.

人工掐花萼法对减少石细胞团的直径和密度不显著，但它可提高可溶性固形物的含量，降低可滴定酸的含量，从而提高果实品质。

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