草业科学2016，Vol.33Issue(5)：935-941,7.DOI:10.11829/j.issn.1001-0629.2015-0462
8个鸭茅品种（系）在渝西地区的品比试验
Variety comparative test of 8 orchardgrass cultivars (lines)in western of Chongqing area
摘要
Abstract
In order to select ecologically adaptable orchardgrass cultivars (lines)in western Chongqing,the phe-nophase,growth rate,yield,stem/leaf ratio,agronomic characters,and nutrient components of eight or-chardgrass cultivars/lines were tested for two years.The results showed that all orchardgrass cultivars/lines were able to adapt to the natural environment in western Chongqing.02-116 showed the fastest growth and the highest hay yield.Aldebaran had the lowest stem/leaf ratio and the highest nutrition value.The comprehensive evaluation showed that 02-116 and Aldebaran were better cultivar/lines compared to others,suitable for plant-ing in western Chongqing.关键词
鸭茅/品种(系)/渝西地区/生态适应性/营养价值Key words
Dactylis glomerata/cultivars (lines)/western Chongqing/ecological adaptability/nutritional value分类
农业科技引用本文复制引用
罗登,吴佳海,王少青,李健,袁扬,杨叶梅,曾兵,吴霞,陈新..8个鸭茅品种（系）在渝西地区的品比试验[J].草业科学,2016,33(5):935-941,7.基金项目
西南大学荣昌校区青年基金项目“鸭茅种质资源锈病抗性评价及抗锈病基因 SNP 标记开发(20700431)” （20700431）
中央高校基本科研业务费课题“鸭茅抗条锈病分子标记开发及辅助选择优异抗条锈病新种质(XDJK2013C140)” （XDJK2013C140）
贵州省科技重大专项“贵州山区牧草产业化生产技术研究集成与应用(黔科合重大专项字(2014)6017号)” （黔科合重大专项字(2014）
重庆市山羊产业技术体系建设项目 （）
