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| 烤烟主要性状杂种一代优势的初步分析 | |
| 引用本文： | 卢忠恩 李虎林. 烤烟主要性状杂种一代优势的初步分析[J]. 延边大学农学学报, 1997, 19(4): 237-241 |
| 作者姓名： | 卢忠恩 李虎林 |
| 作者单位： | 延边大学农学院农学系 |
| 摘 要： | 本试验研究结果表明，烤烟杂种一代在农艺性状上均表现出杂种优势.正交的杂种一代与双亲平均值相关性较大且显著，反交的杂种一代与双亲平均值相关性小.烤烟品质和经济性状受细胞质遗传影响. |
| 关 键 词： | 烤烟 杂种优势 品质 相关性 经济性状 |
Preliminary Analysis on Main Character Heterosis of Flue-cured Tobacco |
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| Lu Zhongen, Li Hulin et al. Preliminary Analysis on Main Character Heterosis of Flue-cured Tobacco[J]. Journal of Agricultural Science Yanbian University, 1997, 19(4): 237-241 | |
| Authors: | Lu Zhongen Li Hulin et al |
| Abstract: | The results of experiments showed: First filial generation of flue - cured tobaccoshowed heterosis on agronomy characters. Positive cross F1 was correlated notable between parents means. Negative cross F1 was correlated small. Cytoplasm affected quality and economiccharacter of flue - cured tobacco on heredity. |
| Keywords: | Flue-cured tobacco Heterosis Quality Correlation Economic character |
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