乌兰县7种禾本科牧草比较试验  

THE COMPARATIVE VARIETY TRIAL OF 7 GRASSES IN WULAN COUNTY

作　　者：王晓彤[1] 乔安海[1] 唐俊伟[1] 马力 贾顺斌[1] WANG Xiao-tong(yinghai Provincial Grassland Station,Xining Qinghai 810008,China)

机构地区：[1]青海省草原总站,青海西宁810008

出　　处：《青海草业》2020年第4期12-14,共3页Qinghai Prataculture

基　　金：海西州第三批“高端创新人才百人计划”项目。

摘　　要：本试验对7种禾本科牧草在寒冷、干旱地区的适应性进行比较,结果表明:2种扁穗冰草和细茎冰草均表现出良好的适应性,越冬能力强且产量较高,具有很好地推广前景。湖东种羊场芨芨草虽未能完成整个生育期,但抗逆性强,产量较高,可作为生态草种加以利用。Comparing the adaptability of 7 grasses in cold and dry areas,the results showed that two kinds of Agropyron cristatum and Slender Wildrye had be more resilient to this conditions,cold-resistant and high-yield,being an excellent grass which can be promoted in this area.Although the growing period was incomplete,Achnatherum splendens had a higher yield,strong resistance,which can be used ecologically.

关 键 词：禾本科 品种比较 适应性 产量 

分 类 号：S812.8[农业科学—草业科学]