目的：优选出曼氏无针乌贼配合饲料的较佳诱食剂。方法：以不同诱食剂为添加剂制备人工配合饲料，观察比较曼氏无针乌贼对人工配合饲料的摄食频率。结果：曼氏无针乌贼对以鸡肝水解为诱食剂的人工配合饲料的平均摄食频率最高(51次/h)，显著高于对其他诱食剂人工配合饲料的平均摄食频率(P < 0.05)；曼氏无针乌贼对不同诱食剂制备人工配合饲料的平均摄食频率(1 h)：鸡肝水解物 > 生鸡肝 > 生羊肝 > 甜菜碱 > 蚯蚓 > 炒糯米酒糟 + 炒黄豆粉 > 炒黄豆粉。结论：以鸡肝水解物制备配合饲料能明显提高曼氏无针乌贼的摄食频率，可作为曼氏无针乌贼配合饲料的较佳诱食剂。
Aim: To select the best food attractant of Sepiella maindroni de Rochebrune compound feed. Methods: Compound feed was prepared with different attractants as additives, and the feeding frequency of artificial compound feed was observed and compared with that of Sepiella maindroni de Rochebrune. Results: The average feeding frequency of artificial feed with hydrolyzed chicken liver as attractant was the highest (51 times per hour), which was significantly higher than that of artificial feed with other attractants (P < 0.05). The average ingestion frequency of artificial feed prepared by different attractants: chicken liver hydrolysate > raw chicken liver > raw sheep liver > Betaine > Earthworms > fried glutinous rice lees + fried soybean powder > fried soybean powder. Conclusion: The compound feed prepared from chicken liver hydrolysate can obviously increase the feeding frequency of Sepiella maindroni de Rochebrune, and can be used as a better food attractant for Sepiella maindroni de Rochebrune compound feed.
