越橘品质指标评价
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张佳,聂继云,张惠,李静,李也
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Evaluation Indexes for Blueberry Quality
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Jia ZHANG,JiYun NIE,Hui ZHANG,Jing LI,Ye LI
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表3 7 项品质指标的相关系数
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Table 3 Correlation coefficients of seven quality indexes
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指标 Index | 单果重 Fruit weight | 果实硬度 Fruit firmness | 果形指数 Fruit shape index | 维生素C含量 Vitamin C | 可溶性固形物含量 Total soluble solid | 可滴定酸含量 Titratable acidity | 果实硬度Fruit firmness | 0.0890 | | | | | | 果形指数Fruit shape index | -0.6044** | 0.0443 | | | | | 维生素C含量Vitamin C | -0.4590** | 0.2394 | 0.2824 | | | | 可溶性固形物含量Total soluble solid | -0.4100** | 0.1609 | 0.0441 | 0.4588** | | | 可滴定酸含量Titratable acidity | 0.3439 | 0.0971 | -0.4427** | -0.3919 | -0.1052 | | 固酸比Total soluble solid/titratable acidity | -0.3443 | -0.0099 | 0.4210** | 0.4784** | 0.2846 | -0.8174** |
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