摘要
采用肉鸡高平衡度饲料技术,选用通用饲料原料,经线性规划,建立起高度吻合肉鸡群体营养动力定型的基础饲料配方及核心预混料配方,并进行肉鸡高平衡度饲料与国内现行的肉鸡饲料对比试验。结果表明,高平衡度饲料组45 d养殖育成率95.76%,均质量2 979.47 g/只,饲料系数1.679,养殖每吨活鸡需要饲料费用为7 137元;对照饲料组45 d养殖育成率95.46%,均质量2 601.93 g/只,饲料系数1.8,养殖每吨活鸡需要饲料费用5 949元;二者的养殖成本比为1∶1.105。
Using high balance broiler feed technology,common feed ingredients and linear programming,dynamic stereotypes highly matched groups of broilers feed formula and the basis of core premix formulations were prepared to establish a high balance broiler feed and test on the existing domestic broiler feed.High balance feed group：45 days culture incubation rate 95.76％.2 979.47 g/feed coefficient 1.679,farming needs to feed live chickens per ton cost for 7 137 yuan.As for the feed control group：45 days culture incubation rate 95.46％,mean bady weight 2 601.93 g/chick; feed coefficient 1.8; fanning needs to feed live chickens per ton cost for 5 949 yuan,farming cost ratio as 1 ∶ 1.105.
出处
《山西农业科学》
2013年第11期1235-1238,共4页
Journal of Shanxi Agricultural Sciences
基金
山西省农业科学院重点项目(YZD1007)
关键词
肉鸡
高平衡度饲料
平均体质量
养殖试验
broiler
high balance feed
mean body weight
raising experiment
