摘要
试验旨在综合评价15个燕麦品种在内蒙古西部黄河南岸地区的生产性能。试验于2021年在内蒙古鄂尔多斯市达拉特旗种植15个燕麦品种,观测参试品种的产量特性及营养品质等指标,对15个燕麦品种进行隶属函数分析。结果显示:太阳神的株高最高,太阳神和爱沃256的鲜草产量较高,领袖(速锐)和黄燕麦的干草产量较高,白燕7号、青引2号和青燕1号的干鲜比较高。青引2号的粗蛋白含量最高,白燕7号的中性洗涤纤维、酸性洗涤纤维和粗灰分含量均最低,贝勒2号的可溶性糖含量最高;白燕7号的相对饲用价值最高。研究表明,采用隶属函数分析法对15个燕麦品种的产量特性及营养品质的10个指标进行综合分析,得出白燕7号、甜燕麦和黄燕麦的综合表现最佳,适宜在鄂尔多斯高原地区种植推广。
The experiment was to comprehensively evaluate the production performance of 15 oat varieties in south bank of Yellow River in western Inner Mongolia.A total of 15 oat varieties were planted in Dalat banner,Ordos City,Inner Mongolia in 2021.The membership function of 15 oat varieties was analyzed by testing the production performance and nutritional quality of the tested varieties.The results showed that the plant height of Taiyangshen was the highest,the fresh grass yield of Taiyangshen and Aivo 256 was higher,the hay yield of Leader(Surui)and Yellow oats was higher,the dry and fresh yield of Baiyan No.7,Qingyin No.2 and Qingyan No.1 were higher.Qingyin No.2 had the highest crude protein content,Baiyan No.7 had the lowest neutral detergent fiber,acid detergent fiber and ash content,and Bele No.2 had the highest soluble sugar content.The relative feeding value of Baiyan No.7 was the highest.The study indicates taht subordinate function evaluation method is used to comprehensively analyze ten indicators of yield characteristics and nutritional quality of 15 oat varieties.It is concluded that Baiyan No.7,Sweet oat and Yellow oat have the best comprehensive performance,which are suitable for planting and popularization in southern bank of Yellow River in western Inner Mongolia.
作者
那亚
乌仁曹
李峰
花梅
徐丽君
李文龙
陶雅
NA Ya;WU Ren-cao;LI Feng;HUA Mei;XU Li-jun;LI Wen-long;TAO Ya
出处
《饲料研究》
CAS
北大核心
2022年第24期97-101,共5页
Feed Research
基金
“科技兴蒙”行动重点专项(项目编号:KJXMEEDS-2020010)
云南省科技厅科技计划(项目编号:202003AD150016)
中国农业科学院创新工程(项目编号:CAAS-ASTIP-IGR2016-02)
内蒙古自治区自然科学基金项目(项目编号:2020BS03013)。
关键词
燕麦
生产性能
营养品质
内蒙古西部
oat
production performance
nutritional quality
western Inner Mongolia
