【摘要】 扁穗雀麦经过４年的栽培驯化，表现分蘖能力和再生能力较强，适口性好，粗蛋白质含量为８．４５％～１９．０２％，粗脂肪含量为２．８４％～４．７８％，鲜草产量４７４９～６８７６ｋｇ／亩。适宜在贵州大部分地区推广种植，且四季青绿。更多还原

【Abstract】 Through 4 years’ domesticated plantation,Bromus catharticus have turned out a high capability inbranching and reproduction and、its papatability is very good.It contains 8.45%～19.02%of crude proteinand 2.84%～4.78%of crude fat;Its fresh grass yield is as high as 6748～6876 kg/mu and it is suitable to beextended in most areas of Guizhou and keeps evergreen all the year.更多还原