| 苹果果实体积和重量测定方法的研究 |
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| 引用本文： | 史燕山,骆建霞. 苹果果实体积和重量测定方法的研究[J]. 天津农学院学报, 1996, 0(3) |
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| 作者姓名： | 史燕山 骆建霞 |
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| 作者单位： | 天津农学院园艺系 天津300381 |
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| 摘 要： | 本试验对苹果3个品种的果实体积和重量的测定方法进行了研究,建立了测定各品种果实体积和重量的最优多元线性回归方程及幂函数方程。另一分析结果表明:相关回归法、圆球体积法均与排水法测定果实体积的结果差异不显著,但圆球体积法的误差较大。
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| 关 键 词： | 苹果 果实体积 果实重量 相关和回归 |
Study on Measuring Methods of Apple Fruit Volume and Weight |
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| Shi Yanshan,Luo Jianxia. Study on Measuring Methods of Apple Fruit Volume and Weight[J]. Journal of Tianjin Agricultural University, 1996, 0(3) |
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| Authors: | Shi Yanshan Luo Jianxia |
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| Affiliation: | Department of Horticulture. Tianjin Agricultural College. 300381 |
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| Abstract: | Linear multiple regression equations and power equations for measuring fruit volume and weight of three apple varieties were established. Further analysis indicated that though the error of global method was greater than the method of correlation and regression and that of drain off water when using them to measure the fruit volume, there were no significant diversities between the three methods said above. |
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| Keywords: | Apple:Fruit volume and weight:Correlation and regression |
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