| 林志雄，陆育生，常晓晓，潘建平，邱继水，曾 杨.套袋对粤引早脆梨果实品质影响的比较[J].广东农业科学,2016,43(7):31-36 |
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套袋对粤引早脆梨果实品质影响的比较 |
| Comparative study on the effects of bagging on fruit quality of‘ Yueyinzaocuili’ pear cultivar |
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| DOI：10.16768/j.issn.1004-874X.2016.07.006 |
| 中文关键词: 梨 套袋 果实 外观品质 内在品质 |
| 英文关键词: pear bagging fruit external quality internal quality |
| 基金项目:广州市科技计划项目（2014Y2-00188）；广东省科技计划项目（2013B020304013） |
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| 中文摘要: |
| 为提高广东砂梨栽培效益，选用10 种不同类型果袋对早熟砂梨品种粤引早脆梨进行套袋试
验。结果表明，套袋后粤引早脆梨果皮颜色、果面光洁度、果点数量和锈斑大小均有不同程度的改善，但套
袋果的单果重量和可食部分均有所下降，分别比对照下降12.70% 和14.21%。与对照相比，套袋后粤引早脆
梨果实的可溶性固形物和可溶性总糖含量分别降低2.49%～14.66% 和2.17%～16.72%，而可滴定酸、维生
素C 含量和果实硬度则分别提高0.35%～21.06%、3.25%～42.52% 和1.47%～14.11%。综合比较认为，内袋
黄外袋内黑外黄双层果袋（D-2）效果最好。 |
| 英文摘要: |
| In order to improve the cultivation performance of sand pear（Pyrus pyrifolia）in Guangdong
Province，10 types of bags were chosen to study the effects of bagging on fruit quality of‘ Yueyinzaocuili’ pear，an
early-maturing sand pear cultivar widely planted in Guangdong Province. The result indicated that the peel color，
smoothness of fruit surface，quantity of fruit dot and size of fruit russet could be significantly improved by fruit
bagging，but the single fruit weight and edible part of bagged fruit decreased by 12.70% and 14.21% on average，
respectively. In contrast to control，the total soluble solids content and total soluble sugars content were evidently
affected by fruit bagging，deceased by 2.49%-14.66% and 2.17%-16.72%，respectively. However，the titratable
acid content，vitamin C content and the fruit hardness raised after bagging，which increased by 0.35%-21.06%，
3.25%-42.52%，and 1.47%-14.11%，respectively. According to comparison，the double layer bag with yellow
inner and black-inner yellow-outer outer（D-2）was the best choice. The study provided an important basis for the
application of fruit bagging technology on the cultivation of‘ Yueyinzaocuili’ pear in Guangdong Province. |
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