| 亚麻纤维产量构成因素的相关与通径分析初报 |
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| 引用本文： | 李明,王克荣.亚麻纤维产量构成因素的相关与通径分析初报[J].东北农业大学学报,1996,27(1):30-33. |
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| 作者姓名： | 李明 王克荣 |
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| 作者单位： | 东北农业大学 |
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| 摘 要： | 分析结果表明，原茎产量、干茎制成率和出麻率与纤维产量的单相关系数是不确定的，但是偏相关系数均为正相关，而且原茎产量、出麻率与纤维产量均为极显著正相关．干茎制成率的作用较小。原茎产量与出麻率间存在极显著负相关，因此提高纤维产量要兼顾二者．
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| 关 键 词： | 亚麻，纤维产量，相关，通径分析 |
A CORRELATION AND PATH-COEFFICIENT ANALYSIS OF COMPONENTS OF FLAX FBTRE YIELD |
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| Li Ming, Wang Kerong, Yang Xue, Lin Yuxuei.A CORRELATION AND PATH-COEFFICIENT ANALYSIS OF COMPONENTS OF FLAX FBTRE YIELD[J].Journal of Northeast Agricultural University,1996,27(1):30-33. |
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| Authors: | Li Ming Wang Kerong Yang Xue Lin Yuxuei |
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| Abstract: | A correlation and path-coefficient analysis was conducted of the components of flax fibre yield and the results showed that the mono-correlation coefficients of the fibre yield with the straw yield, the retting stem ratio and the fiber ratio were uncertain; but all the partial correlation coefficients were positively correlated. Moreover, a significantly positive partial correlation was found between the fibre yield and the straw yield and fibre ratio. Little effect was found of retting stem ratio on the fibre yield. A significantly negative correlation existed between the straw yield and the fibre ratio. Therefore, in order to increase the fibre yield,both straw yield and fibre ratio should be considered. |
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| Keywords: | filax fibre yield correlation path-coefficient analysis |
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