鱼类饲料甘草添加剂的研究

A study on Glycyrrhiza Uralensis as a new addition for fish feedstuffs

研究了甘草（ＧｌｙｃｙｒｒｈｉｚａＵｒｄｌｅｎｓｉｓＦｉｓｃｈ）作为鱼类新型饲料的抗病功效试验；甘草抗鱼病有效成分的提取及其定性定量分析以及白头翁（ＰｕｃｓａｔｉｌａＣｈｉｎｅｎｓｏｓ）（Ｂｕｎｇｅ，Ｒｅｇｅｌ）、远志（Ｐｏｙ－ｇａｌａＴｅｎｕｉｆｏｌｉａＷｉｌｄ）、陈皮（ＣｉｔｒｕｓＲｅｔｉｃａｌａｔａＢｌａｎｃｏ）的抗病有效成分分析及其抗鱼类病对照试验。试验期间（２７ｄ），甘草提取物与饵料配合供养殖鱼摄食，有使鱼类提高抗病性，保持健康的功效。

The paper studied the effective disease resistance of Glycyrrhiza Uralensis as a new addition for fish feedstuffs. The extraction of effective components of Glycyrrhiza Uralensis, its qualitative and quantitative analysis and the anti virus effectiveness of glycyrrhiza uralensis, pulsatilla chinensis, citrus reticalata blanco and polygala tenuifolia have been studied through experiments. The experiment lasted 27 days. The extraction of glycyrrhiza uralensis and baits were used together in feedstuffs to improve the anti disease of fish and to keep them healthy.