南山绒毛草调查研究

Investigation of Holcus lanatus in Nanshan montain

绒毛草，禾本科多年生草本植物，在南山牧场经过多年栽培与驯化，已成为栽培种。营养生长期粗蛋白含量２０％以上，孕穗期２０％左右，开花期１５％。产草量不低于多年生黑麦草。在南山可以繁殖种子。

Holcus lanatus L., a kind of perennial grass, had been domesticated into the cultivated species in Nanshan Farm. The content of its crude protein was over 20% in vegetative period, about 15% in boot stage and 15% in florescence respectively. The yield of H.lanatus was not inferior to that of perennial ryegrass and could produce seed in Nanshan.