| 干旱区套袋红富士苹果的品质特征研究 |
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| 引用本文： | 王娜,李建贵.干旱区套袋红富士苹果的品质特征研究[J].新疆农业科学,2012,49(6):1022-1027. |
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| 作者姓名： | 王娜 李建贵 |
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| 作者单位： | 新疆农业大学林学与园艺学院,乌鲁木齐,830052 |
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| 基金项目： | 林业公益性科研专项经费项目(201004085-3);新疆维吾尔自治区科技支撑计划课题(201031103);新疆自治区重点学科森林培育 |
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| 摘 要： | 目的]通过研究干旱区不同时期套袋、摘袋对红富士苹果品质的影响,以期为干旱区套袋苹果生产实践提供理论依据.方法]以阿克苏地区红富士苹果为试材,测定不同时期套袋、摘袋苹果的光洁度、着色度、果实硬度、总糖、还原糖、蔗糖和总酸等果实品质指标.结果]随着套袋时期的推迟,苹果果面光洁度、着色度、硬度逐步降低,而总糖、还原糖、蔗糖含量逐渐升高.随着摘袋时间的推迟,苹果的光洁度下降.总糖、还原糖、蔗糖具有同不套袋果基本相同的消长规律,但含量均始终低于对照.结论]套袋时间选择在5月30日至6月9日较为理想,摘袋时间选择在10月1～6日较为理想.
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| 关 键 词： | 红富士苹果 套袋 摘袋 果实品质 |
| 收稿时间： | 2012-06-25 |
Study on Fruit Qualities Character of Bagging Red Fuji Apple in Arid Area |
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| WANG Na
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LI Jian-gui.Study on Fruit Qualities Character of Bagging Red Fuji Apple in Arid Area[J].Xinjiang Agricultural Sciences,2012,49(6):1022-1027. |
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| Authors: | WANG Na LI Jian-gui |
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| Institution: | (College of Forestry and Horticulture,Xinjiang Agricultural University,Urumqi 830052,China) |
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| Abstract: | 【Objective】The purpose of the research was to study the effects of bagging and bag-removing at different periods on fruit qualities of Red Fuji apple in arid area so as to provide theoretical basis for production practice of apple bagging in the area.【Method】 Red Fuji apples in Aksu were taken as tested material,the finish,stained area,fruit firmness,total sugar,reducing sugar,sucrosum and total acid contents in different periods of bagging and bag-removing were determined.【Result】 The results showed that the finish,stained area,fruit firmness were gradually decreased,but the contents of total sugar,reducing sugar and sucrosum were gradually increased,with the time of bagging delayed.The finish was decreased as the time of bag-removing was delayed,and the contents of total sugar,reducing sugar and sucrosum had almost the same dynamic changes as those in the naked fruits except for the lower contents during fruit developing.【Conclusion】 The best period for bagging was in the period from May 30 to June 9,and the optimal period for bag-removing was in the period from October 1 to October 6. |
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| Keywords: | Red Fuji apple bagging bag-removing fruit quality |
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