苏联国家湖泊和河川渔业研究所研制用含有促进鲑正常生长所必需的营养物质和维生素的颗粒饵料(114-1)喂养2龄鲑.1975年该所鱼类生理学实验室又研制出一种在温水中喂养当年鲤的12-75颗粒饵料,这一饵料已被采用喂养当年鲑.喂养不同年龄鲑所用颗粒饵料的成分如表1所示.因颗粒饵料的生物学价值要较膏状饵料为高,其中加入了蛋白质精料、脂肪和各种维 The National Institute of Lake and River Fisheries of the USSR developed 2-year-old salmon by feeding bait (114-1) containing nutrients and vitamins necessary for the normal growth of salmon. In 1975, the fish physiology laboratory developed a Warm water feeding carp 12-75 grain bait, the bait has been used to feed the current year of salmon feeding different age of the particle composition of bait feed as shown in Table 1. The biological value of bait than the bait for the paste material is High, which joined the protein concentrate, fat and various dimensions