饲用大麦西引2号的主要特性及高产栽培技术

• 作 者: 杨义国
• 机 构: 襄阳县农业局农技股
• 出 处: 湖北农业科学
• 发表日期: 1987年10期
• 关键词: 饲用大麦 西北农学院 高产栽培 增产潜力 株型 亩基本苗 亩穗数 每穗粒数 大麦品种 千粒重

我县1984年由安徽引入西引2号大麦试种。经过三年试验示范证明,该品种具有高抗倒伏,增产潜力大,适应性强,株型良好等优点。据西北农学院测定,西引2号籽粒中,含粗蛋白11.29—12.45%、淀粉59.1%、氨基酸0.827%,粗纤维含量低,适口性好,是优良的饲料,属于高产优质饲用大麦。 一、示范结果 1984—1985年,我县泥咀镇胡巷农科所,引进西引2号种子50克,试种1厘地,

County in 1984 by the introduction of the West No. 2 barley test varieties. After three years of demonstration experiments show that the varieties have high lodging resistance, yield potential, adaptability, good plant type and so on. According to the determination of Northwest Agricultural College, the grain of Xiyou No. 2 contains 11.29-12.45% of crude protein, 59.1% of starch and 0.827% of amino acids. The crude fiber has low crude fiber content and good palatability. It is an excellent feed and belongs to the high-yield and high-quality forage barley. First, the model results From 1984 to 1985, Hu County agricultural town of mud mouth Tsui Road, the introduction of the West cited No. 2 seeds 50 grams, try 1 PCT,