摘要
国内17个燕麦品种(系)被引种在黄河三角洲盐渍土重度盐地块,试种一年。结果表明,耐盐能力强的品种是白燕2号、白燕7号;整个生长期,2个品种能够较好的出苗、孕穗、抽穗、结籽;白燕7号株高达到近50 cm,产量达到近600 kg·hm-2,白燕2号青贮饲料干物率达到35.9%。
17 introduced oat varieties had been cultivated in severe salt soil of the Yellow River delta area for one year.The trail showed that BY-2 and BY-7 were the best to grow on salt tolerance among 17 oat varieties.BY-2 and BY-7 became better in germinating stage and booting stage and heading stage.The height of BY-7 was nearly 50 era.The yield of BY-7 was 600 kg. hm-2. The dry matter content of By-2 was 35.9% being as silage.
出处
《天津农业科学》
CAS
2013年第11期70-72,共3页
Tianjin Agricultural Sciences
基金
现代农业产业技术体系建设专项资金资助(CARS-08-WT-2
CARS-35)
关键词
盐渍土
燕麦
引种
salt-alkaline soil
oat
introduction
