不同播种时期对乌苏1号无芒雀麦饲草产量的影响  

Effect of Different Sowing Date on Grass Yield of Βromus Inermus Leyss. cv. Wusu No.1

作　　者：乌兰 巴登其其格 张希山 

机构地区：[1]新疆乌苏市草原站,新疆乌苏833000

出　　处：《草食家畜》2010年第2期63-64,共2页Grass-Feeding Livestock

基　　金：中国农业科学院国家科技攻关项目子课题"无芒雀麦良种繁育技术研究与产业化示范"(2004BA528-2-5)资助;农业科技成果转化资金项目"优质耐旱牧草乌苏1号无芒雀麦种子扩繁与高产示范"(05EFN16500320)

摘　　要：两年播种期试验证明,春播、秋播是乌苏1号无芒雀麦在北疆地区栽植的最佳播种期,夏播适宜于我国南方荒山、坡地的生态治理。Two years of suitable sowing date experiments were carried out to examine the effect of different sowing date on yield of Bromus inermis Leyss.cv.Wusu No.1.The results showed that spring seeding and autumn seeding were the optimum sowing date for Bromus inermis Leyss.cv.Wusu No.1 in Xinjiang,summer seeding was suitable sowing date for Bromus inermis Leyss.cv.Wusu No.1 on abandoned hills and steep slopes in northern China for ecological control.

关 键 词：乌苏1号无芒雀麦 播种期 饲草产量 

分 类 号：S512.9[农业科学—作物学]