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河北省水产研究所在承担荷元鲤养殖推广任务中,为解决鱼饲料蛋白质来源不足的问题,开展了将尿素转化为蛋白质,配制荷元鲤颗粒饲料的研究,经过两年的试验,在饲料中添加适量的尿素,通过一定的加工工艺,提高了饲料纯蛋白的含量。该饲料在池塘饲养和室内试验均显示出较好的效果。最近,河北省水产局受农牧渔业部水产局的委托,在秦皇岛市召开了这一初步研究成果的鉴定会。参加会议的有来自全国各地的有关
In order to solve the problem of insufficient source of protein in fish feed, Hebei Institute of Fisheries carried out the research on converting urea into protein and formulating pellet feed of lotus and carp. After two years of experiment, Add the right amount of urea, through a certain processing technology, improve feed pure protein content. The feed showed good results in pond rearing and indoor tests. Recently, commissioned by the Bureau of Fisheries of the Ministry of Agriculture, Animal Husbandry and Fisheries, Hebei Provincial Bureau of Fisheries was held in Qinhuangdao City, the identification of this preliminary research results. There are relevant from all over the country to attend the conference