辽东山地优良苜蓿品种引种观察试验研究

Study on introduction and observation of Excellent Alfalfa Varieties in mountain area of Eastern Liaoning

为推进辽东地区现代畜牧业健康高效发展,为提高苜蓿种植的产量和品质提供技术支撑,组织开展了优良苜蓿品种引种观察试验。本试验采用随机分组设计,对15个国内外优良苜蓿品种株高、鲜草产量、干草产量、干鲜比和叶茎比等指标数据进行了连续三年的统计分析,综合各项指标测定结果,分析探讨得出适合辽东山地苜蓿种植品种主要有WL354HQ、WL319HQ、418Q和驯鹿等。

In order to promote the healthy and efficient development of modern animal husbandry in Eastern Liaoning, in order to provide technical support for improving the yield and quality of alfalfa planting, the introduction and observation test of excellent alfalfa varieties were car‐ried out. In this experiment, random grouping design was used to carry out three years’ statisti‐cal analysis on the index data of 15 domestic and foreign excellent alfalfa varieties, such as plant height, fresh yield, hay yield, dry-fresh ratio and the leaf-stem ratio, and the results were synthesized and analyzed. The results showed that the main varieties of alfalfa varieties suitable for Liaodong mountain were WL354 HQ, WL319 HQ, 418 Q and XunLu etc.