不同配合料饲喂育肥猪对比试验研究  

Contrast Study on Different Compound Feed on Production Performance of Fattening Pig

作　　者：刘林清[1] 陶立[1] 

机构地区：[1]安徽省农业科学院畜牧兽医研究所,安徽合肥230031

出　　处：《畜牧与饲料科学》2014年第7期32-33,共2页Animal Husbandry and Feed Science

基　　金：安徽省农业科学院博士启动资金资助(201301);安徽省生猪产业技术体系专项资金资助(201005);安徽省农业科学院科技创新团队项目(13C0405);现代农业子项目"安徽省地方品种猪保护与利用"资金资助(201201)

摘　　要：[目的]通过比较2种不同配合料饲喂育肥猪的饲养效果和效益情况,筛选出适合试验猪场生产所需的饲料品种。[方法]选择体重在(47.3±2.5)kg的洋三元猪40头作为试验对象,将其分为2组,并分别饲喂2种配合料55 d,当体重达到90 kg左右后,对其生长性能进行对比分析。[结果]在试验阶段结束后,大北农饲料组的实验猪在头均末重和头均总增重上分别极显著高于金格力饲料组11.29%和16.32%(P<0.01),但其料肉比却极显著低于金格力饲料组13.64%(P<0.01)。[结论]综合以上因素,并从养殖场的经济效益出发,可以认为大北农公司的配合料更适合推广应用。Objective] The purpose was to screen out feed varieties suitable for test pig farm production through comparing feeding and benefit of two different kinds of compound feed. [Method] Forty pigs with weight of （47.3±2.5） kg were averagely divided into two groups and fed with two different kinds of compound feed for 55 days respectively. When the weight of fattening pigs reached about 90 kg, their production performances were analyzed. [Result] After the experiment was finished, each piglet average final weight and each piglet average total weight gain of Dabeinong （DBN）feed group of fattening pigs were 11.29%and 16.32%higher than that of Jingeli（JGL）feed group respectively（P〈0.01）, but the ratio of feed and meat of DBN feed group was 13.64%lower than that of JGL feed group （P〈0.01）. [Conclusion] These results indicated that the compound feed of DBN were more suitable for feeding fattening pigs from the above factors and economic benefits of the pig farms.

关 键 词：配合料 育肥猪 经济效益 

分 类 号：S828.61[农业科学—畜牧学]