狗牙根种质资源及抗寒性研究进展  

Studies on Germplasm Resources and Cold Hardiness of Bermudagrass.

作　　者：刘玲珑[1] 吴彦奇[1] 

机构地区：[1]四川农业大学草业科学系,四川雅安625014

出　　处：《中国草地》2000年第6期45-50,59,共7页Grassland of China

基　　金：四川省科委重点应用基础研究专项经费资助

摘　　要：狗牙根是一种具有高度变异、被广泛应用的草坪草。在综述国内外狗牙根种质资源及其抗寒性研究概况的基础上 。Bermudagrass (Cynodon spp.)is a highly variable, warm season turfgrass adapted to a wide range of regions. The germplasm resources and cold hardiness of bermudagrass were reviewed. In addition, some means and measures how to improve the cold hardiness of bermudagrass were put forward.

关 键 词：狗牙根 种质资源 抗寒性 草坪草 野生资源 

分 类 号：S688.402.4[农业科学—观赏园艺]