摘要
试验选取生长发育相近,体重约45 kg的长白×大白二元去势公猪48头,采取单因子随机的方法,分为4个组,每组设两个重复,每个重复6头。分别比较3种全豆粕替代物(Substitute for SoyM eal,SSM)对生长育肥猪生长肥育性能、胴体品质的影响,并进行经济效益的分析。结果表明:3种SSM全豆粕替代物对生长育肥猪生长肥育性能、胴体品质的影响与对照组相比差异不显著(P>0.05);饲料成本与对照组相比降低,提高了经济效益。
The feeding efficiencies of three kinds of Substitute for Soybean Meal （ SSM ） -complex protein feeds were compared. The result showed that the difference of the effects of SSM on growing-finishing performance and carcass quality of growing-finishing pigs were not obvious （P 〉0.05） as compared with the control groups. The feed cost was reduced greatly and the economic benefit was improved as compared with the control groups.
出处
《粮食与饲料工业》
CAS
北大核心
2006年第4期30-31,共2页
Cereal & Feed Industry
关键词
生长育肥猪
生长肥育性能
胴体品质
经济效益
豆粕
growing-finishing pigs
growing-finishing performance
carcass quality
economic benefit
