羊茅黑麦草饲用品质评价

１９９０年进行的盆栽试验中，测定了４种牧草的产量、粗纤维素和粗蛋白质含量结果表明：羊茅黑麦草的总产量、初生草产量和各次再生草产量均高于多年生黑麦草和草地羊茅，而与多花黑麦草相当，羊茅黑麦草粗蛋白质含量低于多年生黑麦草和草地羊茅而高于多花黑麦草；粗纤维素含量则与草地羊茅基本相同，略高于多年生黑麦草而低于多花黑麦草，施氮可提高产量，但初生草和第一次再生草不受影响，粗纤维素和粗蛋白质含量则在高施氮水平时

EVALUATION OF PEEDING QUALITY FOR FESTULOLIUM

The Yield,crude protein and crude fiber content of 4 herbages potted weremeasured in 1990.The resuIts show that the gross yield, primary grass yield and aftermath yields of Festulolium are higher than that of Lolium perenne and Festuca pratensis, but equi-valent to that of Lolium multiflorum, The crude protein content of Festulorlum is lower than that of Lolium perenne and Festuca pratensis, but higher than that of Lorlium multiforumThe crude fiber content of Festulolium is alike as that of Festuca pratensis,slighly higher than that of Lolium perenne and lower than that of Lolium multiflorum. High level of nitro-gen appliying can increase the herbage production but has no influence on the productions of primary herbage and first aftermath. The contents of crude protein and crude fiber in-crease in high level of nitrogen applying.