| 陆地棉主要品种纤维品质变异性分析 Ⅱ、品种间纤维品质差异原因探讨 |
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| 引用本文： | 刘继华.陆地棉主要品种纤维品质变异性分析 Ⅱ、品种间纤维品质差异原因探讨[J].山东农业大学学报(自然科学版),1987(3). |
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| 作者姓名： | 刘继华 |
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| 作者单位： | 山东农业大学农学系 |
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| 摘 要： | 纤维强度是由单位纤维干重、纤维素含量、胞壁厚度、成熟度及胞壁结构密度等亚性状决定的。陆地棉品种间纤维品质差异原因各不相同,强度提高可多途径解决。许多性状发育都需相似环境,生理上有一定联系。但细度支数与单纤维强力,产量组成与主要品质性状间遗传上并无明显负联系,利于产量与品质共同提高。
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| 关 键 词： | 陆地棉 品种 纤维品质 相关 |
ANALYSIS ON THE VARIANCE OF FIBER QUALITY WITHIN G.HIRSUTUM |
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| Liu Jihua.ANALYSIS ON THE VARIANCE OF FIBER QUALITY WITHIN G.HIRSUTUM[J].Journal of Shandong Agricultural University,1987(3). |
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| Authors: | Liu Jihua |
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| Institution: | Laboratory of Cotton Genetics and Breeding |
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| Abstract: | Fiber strength depended on the dry weight per fiber length, content of cellulose, thickness of cell wall, maturity, density of cell wall and other sub-factors.The fiber quality between varieties was different. Fiber strength could be increased in a lot of ways. Many characters were related physiologically.There was no significant relationship between fiber strength and fineness, between fiber quality and components of lint yields in geneti(?)s.It was beneficial to the quality and yield increase simultaneously. |
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| Keywords: | G hirsutum L variety fiber quality relationship |
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