Oppositifolious character of maize is a new variation type, whose leaf and kernel are both oppositifolious, which is a high-yield breeding germplasm resource.
玉米的对生性状是一个新的变异类型，其叶片和果穗均为对生，是高产育种极其珍贵的种质资源。
Identificated genetic character of maize materials scientifically had vital significance to identification of germplasm quality, evaluation of genetic germplasm and protection of varieties' rights.
科学鉴别玉米种质材料的遗传特性，对种质质量鉴定、遗传资源评价、品种权益保护均具重要意义。
The distribution, habitant and main characters of wild bentgrass germplasm resources in Guizhou are investigated and identified, and their quality and turf character are evaluated.
对贵州地区翦股颖属植物种质资源的分布、生境及主要性状进行了野外调查和室内鉴定，并对其资源品质和坪用性状进行了对比评价。
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