摘要
使用日立83-50型氨基酸自动分析仪对异形琵甲(Blaps variolosa(Faldermann,1835))成虫的氨基酸进行测定和分析,共测定出17种氨基酸(色氨酸未测),氨基酸总量占53.10%,其中必需氨基酸占51.20%,以蛋氨酸(MET)的含量最为丰富,占氨基酸总量的13.51%.此外,甘氨酸(GLY)、亮氨酸(LEU)、谷氨酸(GLU)和丙氨酸(ALA)的含量也较高,分别为5.863 mg/100 mg,5.160 mg/100 mg,4.939 mg/100 mg和4.321 mg/100 mg.将异形琵甲的氨基酸指标与几种营养源相比较,其优势明显.
The amino acid of Blaps variolosa (Faldermann, 1835) were tested. The result showed that the percentage of total amino acid was 53.1%. 17 kinds of amino acids were tested, in which 51.20% was essential amino acid and 13.51% MET (7. 175 mg/100 mg), the most amino acid. In addinition, the contents of GLY (5. 863%), LEU(5. 160%), GLU(4. 939%), ALA(4. 321%) were also relatively high. Compared with the total amino acid, essential amino acid and their rations with the other nutrition resources, Blaps variolosa (Faldermann, 1835) was the better one.
出处
《农业科学研究》
2006年第1期56-58,共3页
Journal of Agricultural Sciences
基金
宁夏高等学校科学研究项目(2004023)
宁夏大学科学研究基金(NS0403)
关键词
昆虫
异形琵甲
成虫
氨基酸测定
insect
adult
Blaps variolosa (Faldermann, 1835)
test of amino acids
作者简介
于有志(1955-),男,宁夏隆德人,教授,硕士研究生导师,主要从事农业昆虫与害虫防治研究.