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音乐养鱼日本许多养鱼场让鱼听音乐,以促进鱼的生长。在鱼卵人工孵化以后,每次喂幼鱼饵料时,都播放一种音乐,使幼鱼养成听到音乐就到进食地点进食的习惯。将幼苗放在大面积鱼池进行饲养后,每次投食,继续播放这种音乐。变换水温俄罗斯莫斯科农业大学试验养殖场变换水温养鱼的方法,可在不改变饲料的前提下,大大加快鱼苗的生长速度。该方法是在育苗池中安装一
Music Fish Culture Many fish farms in Japan allow fish to listen to music to promote fish growth. After hatching artificial eggs, each time a young fish feeds, it plays a kind of music that allows the juvenile to develop the habit of eating music when it comes to eating. The seedlings on a large area of fish ponds for feeding, each feeding, continue to play this music. Changing the water temperature Russia Moscow Agricultural University Experimental farm water temperature change method of fish, without changing the premise of feed, greatly accelerate the growth rate of fry. The method is to install a nursery pool