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配制营养完全的饵料,是集约化养鱼能否成功的关键技术。配合饵料的工业化生产是大规模产业化养鳟业的前提。回顾世界养鳟业的百佘年历史.相当长的一段时间里使用生鲜饵料.生产发展裹足不前。直至50年代.美国一些学者在对虹鳟营养生理全面研究的基础上,研制出虹鳟营养生理全面研究的基础上.研制出虹鳟颗粒配合饵料。这一从生鲜到干颗的重大突破,以及继之完成的工业化生产,使世界养鳟业得以飞速发展。目前世界各主要养鳟国,都建立了自己的配合饵
The preparation of nutritionally complete bait is the key to the success of intensive fish farming. With the industrialization of food production is the premise of large-scale industrial production of trout industry. Recalling the history of the world’s 100-she-year maintenance of the trout industry, the use of raw food for a long period of time has not kept pace with the development of production. Until the 1950s, some scholars in the United States developed a rainbow trout nutrition physiology comprehensive research based on the comprehensive study of rainbow trout nutrition and physiology, developed rainbow trout particles with bait. This major breakthrough, from freshness to dryness, followed by the completion of industrialized production, has enabled the world’s raising of trout to develop rapidly. Currently the world’s main raising trout, have established their own with the bait