| 油菜种质资源品质性状研究 |
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| 引用本文： | 刘然金 唐泽静. 油菜种质资源品质性状研究[J]. 西南大学学报(自然科学版), 1991, 13(5): 537-542 |
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| 作者姓名： | 刘然金 唐泽静 |
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| 作者单位： | [1]四川省农科院作物所 [2]西南农业大学农学系 |
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| 摘 要： | 对401份油菜种质资源的品质性状和地理生态分布研究表明，不同类型油菜的品质性状间相关趋势基本一致；品质性状的地理生态分布与各地区纬度和海拔有较紧密联系。
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| 关 键 词： | 油菜 地理生态分布 偏相关 种质资源 品质性状 |
STUDIES ON QUALITY CHARACTERS OF RAPESEED GERMPLASMS |
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| Liu Ranjin. STUDIES ON QUALITY CHARACTERS OF RAPESEED GERMPLASMS[J]. Journal of southwest university (Natural science edition), 1991, 13(5): 537-542 |
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| Authors: | Liu Ranjin |
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| Abstract: | The contents of oil, protein, glucosinolate, and fibre, and the main composition of fatty acid for 401 rapeseed gcrmplasms were determined and the correlation among various quality characters and their gco-ecological distribution tendencies were investigated. About 100 promising gcrmplasms were chosen from the materials studied. The correlation among the quality characters showed similar tendencies in the three rapesced types of Brassica napus, B. campestris and B. juncea. The geo-ecologiacal distribution of quality characters was found to be closely related to the latitude and elevation in different regions. |
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| Keywords: | brassica spp variety resource ecological distribution partial correlation |
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