摘要
本文对西北地区的１０种紫花苜蓿品种的氨基酸进行了分析．结果表明，礼县苜蓿、临洮苜蓿、永宁苜蓿的总氨基酸和必需氨基酸含量均较高；陇东苜蓿、会宁苜蓿、酒泉苜蓿的总氨基酸和必需氨基酸含量均较低；１０种紫花苜蓿品种的总氨基酸和必需氨基酸平均含量分别为１７．７５％和８．５１％：总氨基酸含量和必需氨基酸含量存在着极显著的正相关关系。所测试的苜蓿品种氨基酸含量具有特征性。
The amino acids of 10 alfalfa varieties in North-West China were anal-vsed.The results showed that the total amino acids and essential amino acdscontent ofVar. Lixie,Linzhao,Yongning were higher;while the Var. Longdong,Huining,Jiuquanlower;the averages of total amino acids and essential amino acids content of 10 alfalfawere 17.75%and 8.51%respectively;total amino acids content was positively relatedto the essential amino acids content.The dmino acids content of alfalfa varieties had thecharacteristic.
