山东农业科学2017，Vol.49Issue(8)：131-135,5.DOI:10.14083/j.issn.1001-4942.2017.08.031
发酵豆粕对断奶～2月龄肉兔生长发育、血清生化及肠道发育的影响
Effects of Fermented Soybean Meal on Growth Performance,Serum Biochemistry and Intestinal Development of Weaner to Two-Month-Old Growing Meat Rabbits
摘要
Abstract
This experiment was conducted to research the effects of fermented soybean meal on growth performance,serum biochemistry and intestinal development of weaner to 2-month-old growing meat rabbits.One hundred and fifty weanling meat rabbits with average body weight of(748±50)g were randomly divided into 5 groups.The rabbits in the 5 groups were fed experimental diets containing 0,3%,6%,9% and 12% fermented soybean meal respectively.The experiment included a pretrial period of 7 days and an experimental period of 23 days.The results were as follows:dietary fermented soybean meal level had no significant influence on average daily feed intake(ADI),average daily gain(ADG)and ratio of feed to gain(F/G).Dietary fermented soybean meal level significantly affected the contents of serum cholesterol(CHO)(P<0.05),but had no significant influence on total protein(TP)and alkaline phosphatase(AKP)(P>0.05).With the increase of fermented soybean meal level,the serum urine nitrogen(SUN)showed a down trend(P=0.0562).The dietary fermented soybean meal level also had significant effect on villous height of duodenum,mast cell number,lactobacillus and colibacillus(P<0.05).In conclusion,the dietary fermented soybean meal level had no significant influence on growing performance,but could promote the intestine development and improve the microbial population status of weaner to 2-month-old meat rabbits.关键词
肉兔/发酵豆粕/生长性能/血清指标/肠道发育Key words
Meat rabbit/Fermented soybean meal/Growing performance/Serum index/Intestinal development分类
农业科技引用本文复制引用
孙海涛,杨丽萍,姜文学,麻名文,孙作为,白莉雅,高淑霞..发酵豆粕对断奶～2月龄肉兔生长发育、血清生化及肠道发育的影响[J].山东农业科学,2017,49(8):131-135,5.基金项目
山东省现代农业产业技术体系特种经济动物创新团队建设项目(SDAIT-21-12) （SDAIT-21-12）
国家自然科学基金青年基金项目(31501927) （31501927）
国家兔产业技术体系项目(CARS-44-B-5) （CARS-44-B-5）
