摘要
高蛋白质越年生黑麦草新品种多年在全省8地市试验表明,该品种比对照种意大利黑麦草生长快,鲜草产量高40％以上,草质优。经多年多点取样测定,蛋白质含量占干物质19.7％～22.5％,比对照种高21.57％～60.94％,氨基酸比对照种高33.33％以上,其它营养成分也十分丰富,许多植物学特征与生物学特性都较对照种为优。试验反复证明,高蛋白质越年生黑麦草新品种是优良饲料牧草,值得大力推广。
The results of many years experements on new variety of Lolium in eight prefectures of Jiangxi province shows that the new variety of Lolium grows faster than the old of Italian ryegrass. variety The yields of fresh grass of the new variety are 40% higher than that of the old ones, its quality is also better than the control ones. Through many years tests at lots of plots, the protein content of it makes up 19. 7%～22. 5% of dry substance and is higher by 21. 57 %～ 60. 94% than that of the old ones, and the amino acid content is higher by 33. 33% than that of the contuol ones, and the nutrition of it is also very rich. Many botanical and biological characters are better than that of the control ones. The repeated experiments prove that the high protein content new variety of lolium is really a good feeding grass and worth to extend as a forage in a large scale.
出处
《中国草地》
CSCD
1992年第5期32-36,共5页
Grassland of China
