寒旱农业科学2024，Vol.3Issue(11)：1048-1054,7.DOI:10.3969/j.issn.2097-2172.2024.11.013
不同燕麦品种在阿鲁科尔沁旗的适应性评价
Adaptability Evaluation of Different Oat Varieties in Ar Horqin Banner
摘要
Abstract
In order to effectively enhance the productivity of Avena sativa in the core production area and screen out the forage Avena sativa varieties suitable for planting in Ar Horqin Banner,in 2020,an adaptive evaluation of 17 introduced forage oat varieties from domestic and abroad was conducted at the Tianyuanmugua Pastoral Co.,Ltd.,base in Ar Horqin Banner.The production performance and nutritional quality indexes of the filling stage were determined,and the indexes were comprehensively analyzed by the method of paste mathematical membership function.Results showed that the plant height of oat varieties was 82.139 to 109.610 cm,the highest average hay yield was achieved by Molassesat 10 738.700 kg/ha,with Menglong and Monika ranking second and third at 10 271.800 and 10,005.000 kg/ha,respectively.The highest crude protein content was found in Linna at 157.00 g/kg,while the relative feeding value was highest in Qingmu 1 at 98.000.The membership function values of different Avena sativa varieties were sorted from large to small as followed:Qingmu 1＞Baler 2＞Qingyin1＞Linna＞Tianyanmai＞Monica＞Jiayan＞Baler＞Qinghai 444＞Haymaker＞Molasses＞Souris＞Qingyin2＞Qingmu 2＞Qingmu 3＞Magnum＞Forage.The overall evaluation from best to worst was Qingmu 1,Baler 2,Qingyin 1,Linna,Tianyanmai,Monika,Jiayan,Baler,Qinghai 444,Haymaker,Molasses,Souris,Qingyin 2,Qingmu 2,Qingmu 3,Magnum and Forage.The above results showed that the oat varieties suitable for planting in Ar Horqin Banner and surrounding areas were Qingmu1,Baler 2 and Qingyin 1.关键词
燕麦/适应性/生产性能/营养品质/综合评价/阿鲁科尔沁旗Key words
Avena sativa/Adaptability/Production performance/Nutritional quality/Comprehensive evaluation/Ar Horqin Banner分类
农业科技引用本文复制引用
马晓东,王飞,李东琴,郭天斗,李刚,柴锦隆..不同燕麦品种在阿鲁科尔沁旗的适应性评价[J].寒旱农业科学,2024,3(11):1048-1054,7.基金项目
甘肃省重点研发计划项目(23YFNA0030). （23YFNA0030）
