The results of variance analysis showed that Anstar and Gannong No. 1 had the characteristics of good stability, high yield potential, strong regeneration and so on, which were favorable in planting on large areas.

• 结果表明，安斯塔、甘农一号苜蓿生产稳定性好，产草量潜力较大，再生性强，综合性状好，适宜在当地大面积推广种植。