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光壳陆稻和疣粒野生稻(O.meyeriana,以下简称疣野)在云南西南部栽培稻的起源地区皆广泛分布,且二者都是旱生生态型,谷粒又均为无毛的光壳,因此有人认为云南的光壳陆稻可能起源于疣野。为了探讨云南光壳稻与普通籼粳稻的亲缘关系及其在栽培稻分类上的地位我们对光壳稻进行了综合研究,现将云南光壳稻与疣野及普野(普通野生稻O.perennis 的简称)谷粒形态的电镜比较研究简报如下。
The light-shelled upland rice and O. meyeriana wild rice (O. meyeriana) are widely distributed in the origins of cultivated rice in the southwestern Yunnan Province, and both are xerophytic ecotypes and the grains are glabrous Light shell, so some people think that the light shell inland rice in Yunnan may originate in wilderness. In order to investigate the genetic relationship between Yunnan husk rice and common indica and japonica rice and its role in the classification of cultivated rice, we conducted a comprehensive study of husk rice. perennis short) grain morphology electron microscopy comparative study is as follows.