苜蓿品种引种观察研究

Study on introduction and observation of fine alfalfa varieties

开展了15种苜蓿品种引种观察试验。2014年至2016年,对15个国内外苜蓿品种进行了小区试验,分别对株高、鲜草产量、干草产量、干鲜比和叶茎比等5个指标进行连续3年的观测研究。结果表明,适合辽宁中部地区苜蓿种植品种主要为SK3010、耐盐之星、WL343HQ和巨能7。

The aim is to order to promote the healthy and efficient development of modern animal husbandry in Liaoning,and screen out the fine alfalfa varieties,which adapt to the local natural conditions and improve the yield and quality of alfalfa.Fifteen domestic and foreign excellent alfalfa varieties were planted and researched during 2014 to 2016,and the items including plant height,fresh yield,hay yield,dry-fresh ratio and the leaf-stem ratio.The results showed that the main varieties of alfalfa varieties suitable for Liaoning Province were SK3010,Magnum-Salt,WL343HQ and Magna GrazeⅦ,etc.