【摘要】 以杨梅果实为试材,研究品种、温度、钙液和保鲜液等处理对果实贮藏效果的影响。结果表明:6月中下旬以后成熟的东魁、荸荠种等杨梅品种耐藏,好果率高于其它品种,适于贮藏保鲜。采前对树上果实喷洒钙液,能提高耐藏力,好果率比对照提高6.39%~13.18%,喷2次的比1次的效果更为显著。杨梅果实在(10±1)℃冰箱中贮藏10 d,除个别早熟品种外多数品种好果率仍保持在90%以上,贮藏保鲜期比常温下延长1周。以3号保鲜液浸染果实处理,在(4±1)℃冷库中贮藏保鲜效果最好,在贮后第15 d和第20 d好果率分别为97.03%和90.55%,特别是后期效果明显好于对照和另外2种保鲜液。从商业角度看,杨梅果实贮藏15 d时应出库,果实质量好、损耗少、安全可靠。更多还原

【Abstract】 The fruits of bayberry were treated with different treatments,such as variety,temperature,calcium,fresh-keeping fluid to study the effects on storage.The result showed that the storage tolerance of ’Dongkui’ and ’Biqi’ maturing in late June was better,the percentage of healthy-fruit were higher than that of other varieties,hence suitable for storage.Spray of calcium fluid before harvest,could enhance the storage tolerance,and the percentage of healthy-fruit was enhanced by 6.39%~13.18% compared to the control,The effect of 2 times spray was more remarkable than that of 1 time.When the fruit was stored at(10±1) ℃ for 10 day,the percentage of healthy-fruit of the most varieties still maintained above 90% except for a few varieties and the storage duration extended a week longer than under room temperature.The treatment NO.3 fresh-keeping fluid and storage at(4±1) ℃ had the best effect in all the treatments,after 15 days and 20 days the percentage of healthy-fruit were 97.03% and 90.55% respectively,and especially the effect of later period was obviously better than other two kinds of fresh-keeping fluid.From the commercial angle,after 15 days of storage the fruit remained good quality with little loss.更多还原