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颗粒饲料在制作过程中含有水份12%～14%,贮存时间长,易潮解、霉变,影响颗粒饲料使用价值,投喂这种饲料后,鱼易患病。因此最好边生产饲料,边投喂。一、增加投喂次数鱼无胃,饲料在肠道内停留时间短,利用率不高。因此在总投饵量不变的情况下,应该增加投饵次数,减少每次投饵量,使鱼
Pellets in the production process contains water 12% to 14%, long storage time, deliquescence, mildew, affect the value of pellet feed, fed this feed, the fish susceptible to illness. It is best to produce feed while feeding. First, increase the number of feeding fish without stomach, feed stays in the intestine for a short time, utilization is not high. Therefore, in the case of the same total amount of feeding, it should increase the frequency of feeding, reduce the amount of feeding each time, so that fish