The correlation coefficients between Nei’s genetic distances based on RAPDs and Euclidean distances of two groups of phenotypic values were 0.6445(n=1770) and 0.7078(n=7140), which indicated that RAPD could be used to explore genetic diversity among cotton cultivars in China.
6．RAPD标记Nei’s遗传距离与两组不同来源试验数据的表型性状欧氏距离间相关系数分别为0.6445（n=1770）和0.7078（n=7140），表明RAPD可以在很大程度上揭示棉花品种间遗传差异。
参考来源 - 建国以来我国棉花品种遗传改良研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Quantitative traits whose phenotypic values change with time are called dynamic traits.
表型值随时间变化的数量性状称为动态性状。
The highly significant differences between two sowing dates were observed for phenotypic values of all characters.
综合结果表明，各性状的表型值在播期间存在着明显的差异。
Dynamic traits are those phenotypic values change with time and other quantifiable factors such as age, parities, physiological status, performance level and environment etc.
把表型值随着时间(生命时期、年龄、胎次等)或其他可以量化的因素(生理状态、生产水平、代谢率和环境条件等)变化的性状称为动态性状。
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