挪威李(Prunus domestica L.)的气调贮藏

IF 1.7 4区农林科学 Q2 AGRONOMY

Acta Agriculturae Scandinavica Section B-Soil and Plant Science Pub Date : 2003-01-01 DOI:10.1080/09064710310006526

L. Wang, S. Vestrheim

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引用次数: 15

摘要

将李(Prunus domestica L.)栽培品种‘Jubileum’、‘Victoria’和‘Opal’在2°C的可控气氛(CA)下保存3周。在CA贮藏后立即进行感官评价时，空气贮藏的水果风味优于CA贮藏。一种强烈的碳酸氢盐味道出现了，特别是在25%二氧化碳储存后立即评估的水果。暴露于5%、15%或25%的二氧化碳中会导致乙醇的积累。2℃贮藏可有效避免欧泊李的开裂，控制气氛贮藏对3个品种的可滴定酸(TA)和pH值影响不大。一般来说，pH值随着储存时间的延长而增加。CA贮藏对可溶性固形物含量(SSC)和果实硬度的影响尚无定论。李子汁的光密度初期较低，贮藏过程中呈下降趋势。

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Controlled atmosphere storage of norwegian grown plums (Prunus domestica L.)

Plum (Prunus domestica L.) cultivars 'Jubileum', 'Victoria' and 'Opal' were stored at 2°C in controlled atmosphere (CA) for 3 weeks. Flavour was better in fruit from air than from CA when the sensory evaluation was conducted immediately after CA storage. A strong bicarbonate taste occurred, particularly in fruit evaluated immediately after storage in 25% CO 2 . Exposure to 5, 15 or 25% CO 2 resulted in accumulation of ethanol. Cracking of 'Opal' plums was largely avoided by storage at 2°C in CA. Storage in controlled atmosphere had little effect on titratable acids (TA) and pH in the three cultivars. In general, pH increased with extended storage time. Effects of CA storage on soluble solids content (SSC) and fruit firmness were inconclusive. The optical density in plum juice was initially low and showed a decreasing trend during storage.

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来源期刊

Acta Agriculturae Scandinavica Section B-Soil and Plant Science 农林科学-农艺学

CiteScore

4.40

自引率

0.00%

发文量

审稿时长

2.3 months

期刊介绍： Acta Agriculturæ Scandinavica Section B publishes original research in applied soil and plant science with special attention given to to crop production in agri- and horticultural systems. We welcome manuscripts dealing with: Climate smart and sustainable crop production systems Water and nutrient efficiency Soil conservation and productivity Precise agriculture systems Applications of bio- and nanotechnology Digitalisation and robotics Soil-plant interactions Acta Agriculturæ Scandinavica, Section B – Soil & Plant Science forms part of a series of titles published on behalf of the Nordic Association of Agricultural Science (NJF). The series also includes Section A - Animal Science .