| 芝麻主要性状与籽粒产量之间的相关及通径分析 |
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| 引用本文： | 戎新祥,吴玮. 芝麻主要性状与籽粒产量之间的相关及通径分析[J]. 中国油料作物学报, 1989, 0(4) |
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| 作者姓名： | 戎新祥 吴玮 |
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| 作者单位： | 江苏丘陵地区南京农业科学研究所(戎新祥)，江苏丘陵地区南京农业科学研究所(吴玮) |
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| 摘 要： | 本文对30个品种(系)的主要性状与籽粒产量间进行了相关通径分析。结果表明单株蒴果数和千粒重对单株产量的直接效应值较大。因此,在培育高产品种时,应以株高适中、单株结蒴多、结蒴密、千粒重高的类型作为主要选择目标。
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| 关 键 词： | 芝麻 相关 通径系数 选择 |
ANALYSES OF CORRELATION AND PATH BETWEEN MAIN CHARACTERS AND SEED YIELD IN SESAME |
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| Rong Xinxiang Wu Wei. ANALYSES OF CORRELATION AND PATH BETWEEN MAIN CHARACTERS AND SEED YIELD IN SESAME[J]. Chinese Journal of Oil Crop Sciences, 1989, 0(4) |
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| Authors: | Rong Xinxiang Wu Wei |
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| Affiliation: | Nanjing Institute of Agricultural Science of the Jiangsu Hilly District |
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| Abstract: | In this paper,correlations and path analysis have been done between main characters and seed yield in 30 varieties(lines).The result showed that the number of capsules per plant and the 1000-seed weight have a higher direct-effect on yield per plant.So,for selecting high-yielding varieties,aim would be to select the types with middle plant height,more number of capsules per plant,dense capsules,and high 1000-seed weight. |
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| Keywords: | Sesame Correlation Path coefficient Selaction |
| 本文献已被 CNKI 等数据库收录！ |
