| 不同采收期对南果梨果实糖酸含量的影响 |
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| 引用本文： | 于年文,李俊才,王家珍,蔡忠民,沙守峰,李宏军.不同采收期对南果梨果实糖酸含量的影响[J].北方园艺,2010(23):47-48. |
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| 作者姓名： | 于年文 李俊才 王家珍 蔡忠民 沙守峰 李宏军 |
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| 作者单位： | 辽宁省果树科学研究所,辽宁,熊岳,115009;辽宁省果树科学研究所,辽宁,熊岳,115009;辽宁省果树科学研究所,辽宁,熊岳,115009;辽宁省果树科学研究所,辽宁,熊岳,115009;辽宁省果树科学研究所,辽宁,熊岳,115009;辽宁省果树科学研究所,辽宁,熊岳,115009 |
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| 基金项目： | 国家梨产业技术体系营口综合试验站资助项目 |
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| 摘 要： | 研究了不同采收期对南国梨果实糖酸组成成分及含量的影响。结果表明:不同采收期不影响南果梨的产量,但影响果实糖、酸的组成成分及含量;适当晚收有利于提高果实总糖、总酸、果糖、蔗糖、柠檬酸及苹果酸的含量,降低果实中奎宁酸的含量,有利于提高果实的品质和风味。
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| 关 键 词： | 南果梨 采收期 糖 酸 HPLC |
Effect of Different Harvest Time in Sugar and Acid of Nanguoli Pear Fruit |
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| YU Nian-wen,LI Jun-cai,WANG Jia-zhen,CAI Zhong-min,SHA Shou-feng,LI Hong-jun.Effect of Different Harvest Time in Sugar and Acid of Nanguoli Pear Fruit[J].Northern Horticulture,2010(23):47-48. |
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| Authors: | YU Nian-wen LI Jun-cai WANG Jia-zhen CAI Zhong-min SHA Shou-feng LI Hong-jun |
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| Institution: | YU Nian-wen,LI Jun-cai,WANG Jia-zhen,CAI Zhong-min,SHA Shou-feng,LI Hong-jun(Liaoning Institute of Pomology,Xiongyue,Liaoning 115009) |
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| Abstract: | The effect of different time harvest in sugar,acid of Nanguo pear fruit were studied.The results showed that the different time harvest did not effect Nanguoli pear production,but effect the content of sugar,sour in fruit.Appropriate later harvest benefit to improve the content of total sugar,total acid,fructose,sucrose,critric acid and malic acid,decreased the content of quinate,and benefit to improve the quality and flavor of fruit |
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| Keywords: | Nanguoli pear harvest time sugar acid HPLC |
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