鱼屯,俗称河鱼屯,经济价值较高,是近些年迅速发展起来的淡水养殖新品种,目前其集约化养殖已得到迅速推广。对河鱼屯苗种进行集约化养殖之前,必须经过一个驯化转食的过程,通过驯化转食,使河鱼屯由原先摄食枝角类等生物饵料转向摄食人工配合饲料,才便于大规模养殖。作者通过实践 Yu Tun, commonly known as River Tuen, has high economic value and is a new breed of freshwater aquaculture that has been rapidly developed in recent years. At present, intensive farming has been rapidly promoted. Before conducting intensive farming of the river turtles, it is necessary to go through a domestication and conversion process through domestication and transfer of food so that the river fish can be switched to feeding synthetic feedstuffs by feeding raw biological materials such as cladocera, thus facilitating large-scale breeding. Author through practice