不同诱食剂对3种鱼类诱食活性的研究

１９９８年７－８月，以真鲷（Ｃｈｒｙｓｏｐｈｒｙｓ ｍａｊｏｒ）、红鳍东方Ｔｕｎ（Ｆｕｇｕ ｒｕｂｒｉｐｅｓ）、条纹鲈（Ｍｏｒｏｕｌ ｓａｔａｔｉｌｉｓ）为对象进行氨基酸、核苷酸及动植物粗提取物诱食活性实验。结果用ｔ检验统计分析，这些诱食剂对真鲷的诱食效果依次为甘氨酸＋丙氨酸〉甘氨酸〉蛤蜊提取液〉组氨酸〉乌贼内脏液〉丙氨酸〉精氨酸〉石莼提取液〉丙氨酸＋甜菜碱〉紫菜提取液〉甘氨酸＋丙氨酸＋组氨酸〉脯

Feeding attraction activities of food attractants for 3 species of fishes

Several kinds of amino acids, ADP and extraction from animals and plants were employed to research the feeding attraction activities for Chrysophry major, Fugu rubripes and Moroul Satatilis. The results were analysed by t-test. The feeding attraction activities were as follows: for C. Major, Gly Ala>Gly>Ruditapes philippinarum extract>His>internal organs of squid>Ala>Arg>Ulva lactuca extraction>Ala betaine>Porphyra tenera extraction>Gly Ala His>Pro His>delicious king flavouring>betaine 0.5%>betaine 0.3%>Gly betaine>ADP Ala>inosine>betaine 0.1%; for F. rubripes, R.philippinarum extraction>Ala>His>internal organs of squid>ADP Ala>betaine 0.5%>Gly>U.lactuca extracion>ADP Gly Ala;for M. Satatilis, R. philipparum extraction>Gly>internal organs of squid>U.lactuca extraction>Ala>His>Arg>betaine 0.5%>Pro.