叶片茸毛数和谷壳稃毛数都以主基因遗传为主。
The Numbers of leaf pubescences and hull pubescences were all mainly governed by major genes.
谷壳稃毛无规律地分布在整个谷壳上，长短不一。
Hull pubescence scattered irregularly on the whole hull with distinct length.
在光学显微镜下观察了粳稻叶片茸毛在叶面上的分布特征和谷壳稃毛在谷壳上的分布特征。
Distribution characteristics of leaf pubescence on leaf blade and hull pubescence on hull were observed under an optical microscope.
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