论文部分内容阅读
本文介绍了鸡粪中含有的丰富的蛋白质成分。由于鸡食在鸡的肠道中与肠道生物合成过程中微生物的作用,使鸡粪中的蛋白质含量高于鸡食中的含量。经处理后的干鸡粪中的蛋白质含量一般在25～30％,文章例举了上海郊县以及哈尔滨等水产养殖场利用鸡粪制饲料进行养鱼的实践情况,与常规饲料养鱼相比,获得的产量较高。文章最后还对鸡粪作为饲料蛋白的加工处理方法进行了讨论,并论述了作为饲料加以开发利用的经济效益。
This article describes the rich protein content of chicken manure. Due to the chicken food in the intestine and intestinal biosynthesis in the role of microorganisms, so that the protein content of chicken manure than chicken food content. The treated chicken manure in the protein content is generally 25 ~ 30%, the article illustrates the use of chicken manure made in Shanghai suburbs and Harbin and other aquaculture farms feed practice, compared with conventional feed fish , The yield is higher. Finally, the paper also discussed the processing and treatment of chicken manure as feed protein, and discussed the economic benefits of using it as feed.