【作者】 刘刚； 张昌兵； 达旭； 张玉； 游明鸿； 白史且； 戴良先；

【Author】 LIU Gang ZHANG Changbing LI Daxu ZHANG Yu YOU Minghong Bai Shiqie DAI Liangxian (Sichuan Grassland Science Academy Chengdu 611731)

【机构】 四川省草原科学研究院；

【摘要】 对三种牧草的饲用价值进行初步研究表明,"川草3号"虉草在鲜草产量、粗蛋白产量、茎叶比、鲜干比等方面均优于对照川草2号老芒麦和野生虉草;不论是在初花期还是盛花期,"川草3号"虉草的生物碱含量都显著低于对照野生虉草。更多还原

【Abstract】 Three materials were studied in fresh yields,crude protein yields,ratio of stem-leaf,ratio of fresh-hay and other index.The results showed that Phalaris arundinacea L.Chuancao No.3 was much better than the others in fresh yields, crude protein yields,ratio of stem-leaf,ratio of fresh-hay.The alkaloid content of Phalaris arundinacea L.Chuancao No.3 was much lower than wild Phalaris arundinacea L.whether it is in the initial state of flowering or florescence.更多还原