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| 加工番茄果实硬度与相关性状间的分析 | |
| 引用本文： | 罗静 田丽萍 张超 薛琳. 加工番茄果实硬度与相关性状间的分析[J]. 中国农学通报, 2011, 27(28): 217-220 |
| 作者姓名： | 罗静 田丽萍 张超 薛琳 |
| 作者单位： | 1. 石河子大学生命科学学院,新疆石河子,832000 2. 石河子大学药学院,新疆石河子,832000 3. 石河子蔬菜研究所,新疆石河子,832000 |
| 基金项目： | "十一五"国家科技支撑计划资助项目"优质多抗专用蔬菜育种技术研究及新品种选育" |
| 摘 要： | 通过对性状的选择和鉴定，运用适当的育种方法，选育出果实硬度高的加工番茄新品系。选用本地品种，对影响加工番茄果实硬度的14个指标与硬度进行相关及通径分析。结果表明：果肉硬度和耐压力与果实硬度呈极显著正相关，其相关系数分别为0.767和0.545；果肉厚度和维生素C含量与果实硬度间呈极显著负相关，其相关系数分别为-0.406和-0.938；可溶性固形物与果实硬度间呈显著负相关，其相关系数为-0.807；其他性状与果实硬度间均不存在显著性。 |
| 关 键 词： | 小麦 小麦 碳同位素分辨率 产量 相关性 |
| 收稿时间： | 2011-05-12 |
| 修稿时间： | 2011-07-23 |
Analysis of Firmness and Related Characters of Processing Tomato |
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| Luo Jing,Tian Liping,Zhang Chao,Xue Lin. Analysis of Firmness and Related Characters of Processing Tomato[J]. Chinese Agricultural Science Bulletin, 2011, 27(28): 217-220 | |
| Authors: | Luo Jing Tian Liping Zhang Chao Xue Lin |
| Affiliation: | Luo Jing 1,Tian Liping 2,Zhang Chao 1,Xue Lin 3(1 College of Life Science,Shihezi University,Shihezi Xingjiang 832000,2 College of Pharmacy,3 Shihezi Vegetable Institute,Shihezi Xingjiang 832000) |
| Abstract: | In order to select new processing tomato variety of higher fruit firmness through selection and identification of the firmness related traits by proper breeding methods.The correlation and path analysis of fruit firmness and related characters were studied with the native and introduced cultivars.The results showed that there was significantly positive correlation between the flesh firmness,pressure resistance and fruit firmness,their relevant coefficient were 0.767 and 0.545 respectively;and a significantl... |
| Keywords: | processing tomato fruit firmness correlation analysis path analysis |
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