widely grown stout Old World hay and pasture grass
例句
用作名词 (n.)
Progress in Studies on Genetic Diversity of Dactylis glomerata L. 鸭茅种质资源多样性研究进展。
Based on molecular analysis, the genetic variation of D. glomerata germplasms was closely associated with ploidy levels and geographical distributions. 从分子水平分析,鸭茅遗传变异与染色体倍性和地理分布密切相关。