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一、概述 香鱼是一种小型经济鱼类,属于年鱼,即寿命仅1年,在交配产卵后即相继死亡,只有极少数能越年存活。香鱼肉味香美、风味独特,深受人们喜爱,外贸可出口日本及台湾地区,是近年新兴的一个养殖品种。香鱼苗的来源有天然苗和人工苗。 二、香鱼的人工繁育 1.亲鱼(又
First, an overview Ayu is a small economic fish, belonging to the year of the fish, life expectancy is only 1 year after the mating spawning that have died, only a very small number can survive more. Aromatic fish flavor, unique flavor, loved by the people, foreign trade can be exported to Japan and Taiwan, is a newly emerging breed in recent years. The source of sweetfish seedlings are natural and artificial seedlings. Second, the artificial breeding of ayu Broodstock (again