| AMMI模型分析油菜不同基因型黄籽度的稳定性 |
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| 引用本文： | 张子龙,李加纳.AMMI模型分析油菜不同基因型黄籽度的稳定性[J].西南农业大学学报,2005,27(2):252-256. |
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| 作者姓名： | 张子龙 李加纳 |
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| 作者单位： | [1]重庆大学生物工程学院，重庆400044／／西南农业大学农学及生命科学学院，重庆400716 [2]西南农业大学农学及生命科学学院，重庆400716 |
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| 基金项目： | 国家 863科技攻关资助项目(2001AA241103) |
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| 摘 要： | 将AMMI模型应用于甘蓝型黄籽油菜8个基因型的黄籽度稳定性研究，结果表明：该模型可应用于非区试资料品质性状的稳定性分析，且优于传统的回归模型分析法；利用对应分析图可以直观评价各基因型的稳定性和适应环境；品质差(黄籽度低)的基因型稳定性相对较好，而品质好(黄籽度高)的基因型稳定性相对较差。
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| 关 键 词： | AMMI模型 甘蓝型黄籽油菜 黄籽度 基因型和环境互作 稳定性 |
| 文章编号： | 1000-2642(2005)02-0252-05 |
APPLICATION OF AMMI MODEL IN THE ANALYSIS OF STABILITY OF YELLOWNESS IN DIFFERENT YELLOW- SEEDED RAPESEED (BRASSICA NAPUS L.) GENOTYPES |
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| ZHANG Zi-long.APPLICATION OF AMMI MODEL IN THE ANALYSIS OF STABILITY OF YELLOWNESS IN DIFFERENT YELLOW- SEEDED RAPESEED (BRASSICA NAPUS L.) GENOTYPES[J].Journal of Southwest Agricultural University,2005,27(2):252-256. |
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| Authors: | ZHANG Zi-long |
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| Institution: | ZHANG Zi-long~ |
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| Abstract: | AMMI (additive main effect and multiplicative interaction) model was used to evaluate the stability of yellowness in 8 yellow-seeded rapeseed (Brassica napus L.) genotypes. It was shown that this model can be used not only to evaluate the stability of non-regional data, but also to explore the interaction between the genotypes and their adaptation to the environment. Genotypes with inferior quality (lower yellowness) showed better stability than the genotypes with superior quality (higher yellowness). |
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| Keywords: | AMMI model yellow-seeded rapeseed (Brassica napus L ) yellowness |
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