草业科学2018，Vol.35Issue(1)：54-62,9.DOI:10.11829/j.issn.1001-0629.2017-0129
两种暖季型草坪草优良品种耐践踏性评价
Evaluation of trampling resistance of two superior cultivars of warm-season turfgrasses
摘要
Abstract
In this study,the wear tolerance of eight Bermudagrass and four zoysiagrass cultivars were evaluated with an imitated trampling method.The results showed that the growth characteristics of all the tested materi-als were influenced significantly (P<0.05).After trampling,the leaf width,leaf thickness,turf density, ground cover,uniformity,and leaf color of all the samples decreased,while the bounce rate increased.Tramp-ling treatment for one to two months had little effect on the upright growth of the test material,and the turf height decreased significantly after three months.There were significant differences in the resistance to tramp-ling of different materials.Among eight Bermudangrass cultivars,the turf quality of the Yangjiang Bermuda-grass and C29100M1 were significantly better than those of other materials under short-term trampling condi-tions,while the Suzhi No.2 hybrid Bermudagrass was most valuable in terms of long-term trampling under pro-cessing.Among four zoysiagrass cultivars,Suzhi No.1 hybrid zoysiagrass had the highest comprehensive turf quality as a sport turfgrass.The results of this study will provide a basis for the exploitation and application of these tested turfgrass cultivars关键词
狗牙根/结缕草/优良品种/耐践踏性/模拟践踏/坪用价值Key words
Bermudagrass/zoysiagrass/superior cultivar/trampling resistance/imitated trampling/turf quality分类
农业科技引用本文复制引用
杨向阳,李丹丹,刘建秀,郭爱桂,郭海林..两种暖季型草坪草优良品种耐践踏性评价[J].草业科学,2018,35(1):54-62,9.基金项目
江苏省体育产业发展专项资金项目 （）
江苏省科技基础设施项目(BM2015019) （BM2015019）
