| 桃硬度与果实部分性状的相关性研究 |
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| 引用本文： | 黄丽萍,杨 萍,张倩茹,尹 蓉,杜海燕. 桃硬度与果实部分性状的相关性研究[J]. 中国农学通报, 2017, 33(34): 86-90 |
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| 作者姓名： | 黄丽萍 杨 萍 张倩茹 尹 蓉 杜海燕 |
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| 作者单位： | 山西省农业科学院果树研究所,山西省农业科学院果树研究所,山西省农业科学院果树研究所,山西省农业科学院果树研究所,山西省农业科学院果树研究所 |
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| 基金项目： | 基金项目：山西省留学回国人员择优资助项目“不同桃品种功能性营养成分芙蓉比较研究”(NB2014-2130135-02)， 山西省农业科学院育种基础项目“硬肉桃品种资源的收集、保存、评价和利用”(YYZJC1420)。 |
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| 摘 要： | 以16个桃品种为试材,研究不同品种桃果实硬度与其果实性状之间的关系。结果表明,桃果实的果肉硬度与Vc含量呈极显著相关性,相关系数为0.72;桃果实果皮硬度与Vc含量呈显著相关性,相关系数为0.52;桃果实果肉硬度与可溶性果胶含量呈显著相关性,相关系数为0.58;不同品种桃果实的Vc含量与可溶性果胶含量呈显著相关性,相关系数为0.58。
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| 关 键 词： | 桃、硬度、果实性状、相关性 |
| 收稿时间： | 2017-03-01 |
| 修稿时间： | 2017-05-03 |
Correlation of Hardness and Some Characters of Peach Fruit |
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| Abstract: | 16 peach varieties were collected as experimental materials to study the relationship between fruit hardness and fruit characters.It was showed that pulp hardness of peach fruit was highly significantly correlated with its Vc content, with a correlation coefficient of 0.72,rind hardness and Vc content were significantly correlated with a correlation coefficient of 0.52,and pulp hardness and soluble pectin content were also significantly correlated with a correlation coefficient of 0.58.Besides,there was significant correlation between the content of Vc and soluble pectin in fruit of different peach varieties,and the correlation coefficient was 0.58. |
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| Keywords: | peach hardness fruit characters correlation |
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