羊草生物学研究进展

Research progress on the biology of Leymus chinensis

羊草的生物学研究对改善我国北方草原生态环境和发展草原畜牧业均具有重大意义。结合近年的科研工作,在查询已有资料的基础上对羊草生物学这一领域所取得的成果进行了综合分析与评述,内容包括种质资源与生物多样性、生理和繁殖生物学以及生物技术研究等。提出羊草生物学目前尚未解决的几个问题,建议及时充分利用水稻基因组已经取得的成果加快羊草生物学的研究步伐,使研究工作向深度发展。

The biological study of Leymus chinensis is important in the environmental improvement and in the development of the livestock husbandry in the northern steppe ecosystem of China. The authors of this paper give a short review on the progress of the biology of L. chinensis, while combination the published results with oneself recent study. The top line includes genetic resource, biodiversity, physiology, reproducibility and biotechnology etc. The authors bring up some new questions on L. chinensis biology and give the suggestion to accelerate and make deep of the study of the biology on sharing the results from Oryza sativa genomics.