高羊茅遗传育种研究进展(英文)

Research Progress on Genetic Breeding of Tall Fescue(Festuca arundinacea Schreb.)

高羊茅是一种国内外广泛应用的非常重要的冷季型牧草和草坪草。为高羊茅育种提供参考依据,对高羊茅的遗传组成与遗传力,内生真菌与高羊茅新品种选育,现代生物学技术(表达序列标签,遗传连锁图谱构建,转基因育种)在高羊茅新品种选育中的应用研究及贵州地区高羊茅育种情况进行了阐述。

Tal fescue （Festuca arundinacea Schreb.） is an important cool-season forage grasses and turfgrasses at home and abroad. In order to provide a reference for tal fescue breeding, we reviewed the genetic constitution and heritability, endo-phytic fungi and new tal fescue variety breeding, application of modern biological technology （expressed sequence tag, genetic linkage map construction and trans-genic breeding） in breeding new varieties of tal fescue and the breeding status of tal fescue in Guizhou region.