中国农业科学院农业信息研究所 中国农学会
Agricultural Information Institute of CAAS China Association of Agricultural Science Societies
En
Ch
中国农业科学院农业信息研究所 中国农学会 主办

AI检索

订阅

返回顶部
当前位置: 首页 > 文章 > 瘦肉型猪规模化养殖生长肥育期基础饲粮配方筛选试验 湖北畜牧兽医 2000 (4) 3-6
Position: Home > Articles > A Screening Experiment of Diet Formula for Lean Meat Type Growing-finishing Pig in Intensive Feeding Hubei Journal of Animal and Veterinary Sciences 2000 (4) 3-6

瘦肉型猪规模化养殖生长肥育期基础饲粮配方筛选试验

作  者：
陈远华;薛永丰;李绍章;刘金银
单  位：
湖北省农业科学院畜牧兽医研究所
关键词：
生长肥育猪;蛋白源;基础饲粮;生产性能
摘  要：
试验共使用84头杜长大试猪,研究按理想可消化氨基酸模式利用不同蛋白源配制的基础饲粮对生长肥育猪生产性能的影响。试验结果:豆粕+鱼粉、豆粕、豆粕+棉粕+莱粕3种不同蛋白源构成的基础饲粮,无论生长期、肥育期还是生长肥育全期日增重差异均不显著(P>0．05),采食量和饲料/增重比也很接近,肥育猪的瘦肉率和背膘厚等指标无大的差异。但豆粕+棉粕+菜粕日粮较豆粕+鱼粉日粮千克增重饲料成本低4．63%。表明,按理想可消化氨基酸模式利用非常规蛋白源配制生长肥育猪饲粮,可达到常规高品质蛋白源相似的饲养效果,并可降低饲料成本。
译  名：
A Screening Experiment of Diet Formula for Lean Meat Type Growing-finishing Pig in Intensive Feeding
作  者：
Chen Yuanhua, Xue Yongfeng, Li Shaozhang, Liu Jinyin(Institute of Animal and Veterinary Sdence, Hubei Academy of Agricultural Sciences, Wuhan 430209)
关键词：
growing-finishing pigs,protein resources,basal diet, performance
摘  要：
Eighty four pigs were used to examine effects of three diefs formulated with different protein resources according to ideal digestible amino acid pattern on performance of growing-finishing pigs and economic benefits. The results showed as follow: differencs in average daily gain (ADG) for growing, finishing, and whole growing-finishing period were not significant (P > 0.05), and the feed conversion rate (F/G), average daily feed intake (ADFI), and carcass characteristics were similar among different formula; the feed cost per kilogram gain for soybean meal-cottonseed meal-rapeseed meal diet was lower than that for soybean meal-fish meal diet by 4.63% . The data shows that diets formulated with different protein resources according to ideal digestible amino acid pattern for growing-finishing pigs are practicable in the matter of performance and economy.

相似文章

导出引用
计量
文章访问数: 8
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊

友情链接Friendly link
农业信息研究所Agricultural information institute 农业智能知识服务平台Agricultural intelligent knowledge service platform 农业学术服务平台Agricultural Knowledge Service System 中国知网CNKI 维普网VIP 万方WANFANG DATA
联系我们Contact us

电话Tell：010-82109652-808

邮箱E-mail：agrijournal@caas.cn

服务Service
关于我们About us 意见建议Opinions and suggest
版权说明Copyright
单位：中国农业科学院农业信息研究所 中国农学会 © 2017中国农业科学院农业信息研究所 ICP备案号：京ICP备09089781号-46