| 套袋对鸭梨果实内挥发性物质的影响（初报） |
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| 引用本文： | 徐继忠,刘新忠.套袋对鸭梨果实内挥发性物质的影响（初报）[J].园艺学报,1998,25(4):393-396. |
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| 作者姓名： | 徐继忠 刘新忠 |
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| 作者单位： | 河北农业大学园艺系，河北省辛集市林业局 |
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| 摘 要： | 利用ＧＣ／ＭＳ／ＤＣ联用仪测定了未套袋鸭梨和套袋鸭梨果实内的挥发性物质成份，结果表明，未套袋鸭梨含有２３种挥发性物质，其中以丁酸乙酯和己酸戊酯为主。鸭梨套袋后，酯类种类减少，含量降低，但烷类和醇类含量增加。
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| 关 键 词： | 鸭梨 套袋 挥发性物质 |
Effect of Bagging on the Volatile Constituents and Contents of Yali Pear |
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| Xu Jizhong ,Wang Jie ,Chen Haijiang ,Xi Rongting ,and Liu Xinzhong.Effect of Bagging on the Volatile Constituents and Contents of Yali Pear[J].Acta Horticulturae Sinica,1998,25(4):393-396. |
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| Authors: | Xu Jizhong Wang Jie Chen Haijiang Xi Rongting and Liu Xinzhong |
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| Institution: | Xu Jizhong 1,Wang Jie 1,Chen Haijiang 1,Xi Rongting 1,and Liu Xinzhong 2 |
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| Abstract: | The volatile constituents and contents in bagged and non bagged Yali pear fruits were studied by GC/MS/DC.The fruits of non bagged Yali pear contained 23 constituents of volatile in which the esters were dominant.Butannoic acid ethyl ester,Hexanoic acid,and Pentyl ester were important ones in the fruits of non bagged Yali pear.The constituents and contents of ester in the bagged fruits were less than that in non bagged fruits. |
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| Keywords: | Yali pear Bagging Volatile |
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