摘要
为筛选适合西藏农区种植的高产优质燕麦新品种,采用灰色关联度分析法对引种到西藏拉萨的5个燕麦新品种的主要经济性状进行了综合描述和量化评估。结果表明,9642-4、冀品1号综合性状优于其他品种;9642-4籽粒产量高,干草产量较低,适合在农区种植;冀品1号干草产量位居第一,适合在半农半牧区推广种植。
To identify the new five introduced oat varieties into Tibet Autonomous Region with higher forage yield and better quality, which can adapt Tibet plateau. Five oat varieties were analyzed by gray system theory in this paper. The results showed that 9642 4 and Jipin 1 were better than the other varieties with comprehensively consideration of different characters.9642 4 was suitable to plant in the agricultural regions for its higher grain yield and lower hay yield,but Jipin 1 was suitable to plant in the farming pastoral regions for its higest hay yield in all varieties.
出处
《麦类作物学报》
CAS
CSCD
北大核心
2013年第5期919-922,共4页
Journal of Triticeae Crops
基金
国家现代农业产业技术体系专项(CARS-08-E-4)
关键词
燕麦
灰色关联度
综合评价
Oats
Grey relational grade analysis
Comprehensive evaluation
