LEI Jing,HAO Qing,FAN Ding-yu,et al.Comparison of Water Loss Rate and Dry Output Rate of Different Varieties of Jujube in Drying Process[J].Northern Horticulture,2013,37(19):36-38.
干制过程中不同红枣品种失水速率及出干率的比较
- Title:
- Comparison of Water Loss Rate and Dry Output Rate of Different Varieties of Jujube in Drying Process
- 文章编号:
- 1001-0009(2013)19-0036-03
- Keywords:
- jujube; drying; dry output rate; water loss rate
- 分类号:
- S 665.1
- 文献标志码:
- B
- 摘要:
- 以8个新疆红枣品种为试材，研究比较了干制过程中不同红枣品种的单果重量、出干率及失水速率等指标的变化；同时选取嫁接当年、4 a生和6 a生“灰枣”以及4 a生“骏枣”为试材，研究了不同树龄对红枣出干率的影响。结果表明：红枣的出干率和果实大小没有关系；8个红枣品种在干制初期失水速率大致相等，随着干燥时间的延长，失水速率呈现明显差异；嫁接4 a生的“灰枣”和“骏枣”的出干率无显著差异；而嫁接当年生的“灰枣”出干率最小，为58.03%，嫁接6 a生的“灰枣”出干率最高，为69.13%。
- Abstract:
- Taking 8 different varieties of jujube as materials，the change of single fruit weight，dry output rate and water loss rate of different jujube varieties in the drying process were studied;at the same time，grafting was done with 4-year-old and 6-year-old ‘Huizao’ and 4-year-old ‘Junzao’，different ages that influenced dry output rate of jujube were studied.The results showed that the dry output rate and fruit size of jujube dates wasn’t matter；eight varieties of jujube in early dried water loss rate was roughly equal，with the drying time，water loss rate appeared difference phenomenon.The dry output rate of grafting 4-year-old ‘Junzao’ and ‘Huizao’ was almost nearly.And the dry output rate of grafting current-year ‘Huizao’ was the minimum 58.03%，the dry output rate of grafting 6-year-old ‘Huizao’ was the maximum 69.13%.This experiment priliminaty explored the change of water loss rate and dry output rate to different jujube varieties in the drying process.
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备注/Memo
第一作者简介：雷静（1982-），女，新疆沙湾人，硕士，助理研究员，研究方向农产品加工。E-mail：leijing200288@163.com.