高羊茅在中国寒冷潮湿带引种适应性的研究

The Adaptation Research of Tall Fescue in Chinese Cool-humid Zone

观察研究了 2 6个高羊茅品种在沈阳地区的生长性能、生物学特性、草坪形成特点及抗性反应 ,并分别对其草坪密度、质地、抗热性、抗病性、绿度、绿期、综合表现进行打分评定 ,结果表明 ,2 6个参试品种均适应沈阳地区的土壤气候 ,因其抗性强 ,管理粗放 。

This paper studies the adaptation of Tall fescue (Festuca arundinace Schreb) in Shenyang. Its growth performance, biology character, characteristics of turf forming and resistance to stress are observed. Its density, texture, resistance to heat and disease, greenness, green duration and overall performance are evaluated by grading, respectively. The result shows that 26 testing varieties can adapt to the soil and climate in Shenyang. Due to its strong resistance to stress and rough management, Tall fescue is one of turfgrasses which are worth spreading in north area of China.