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首页> 外文期刊>Revista Brasileira de Fruticultura >Armazenamento refrigerado de lim?es 'Siciliano' tratados com etileno
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Armazenamento refrigerado de lim?es 'Siciliano' tratados com etileno

机译:乙烯处理的“西西里”柠檬的冷藏

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The objective of this experiment was to evaluate the effect of ethylene treatments upon cold storage of 'Siciliano' lemons. Fruit were treated with 0, 3, 6 or 12μL.L-1 of ethylene during 2,4 or 6 days at 20oC. After treatments, fruit were cold stored at 10oC and 90% RH during 35 days, and evaluated after 21, 28 and 35 days of storage. The degreening was more fasten so far as the ethylene concentration and duration of treatment were increased. However, treatment for 6 days and ethylene concentration of 12μL.L-1 caused decay in fruits after 35 days of cold storage. There was no effect of treatments in the soluble solids content, acidity total titratable, weight loss and juice percentage. Ethylene at 6μL.L-1 during 4 days is the recommendation to degreening of this cultivar.
机译:本实验的目的是评估乙烯处理对'Siciliano'柠檬冷藏的影响。在20°C下的2,4或6天中,用0、3、6或12μL.L-1的乙烯处理水果。处理后,将果实在35天内冷藏在10oC和90%RH下冷藏,并在存放21、28和35天后进行评估。只要增加乙烯的浓度和持续时间,就可以加快固结程度。然而,在冷藏36天后,处理6天和乙烯浓度为12μL.L-1会导致果实腐烂。处理对可溶固体含量,可滴定的酸度,重量损失和果汁百分比没有影响。建议在4天之内将乙烯以6μL.L-1的浓度分级。

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