On the basis of the investigation into quantity characteristics of ear length, inflorescence flowers, number of pod and seeds of Long Ear alfalfa, the quantity characteristics of ear character of Long Ear alfalfa were statistically analyzed.

• 摘要在对长穗苜蓿穗长、小花数、荚果数和种子数调查的基础上，对长穗苜蓿品种的穗部性状的数量特征进行了统计分析。