家畜生态学报
傢畜生態學報
가축생태학보
ACTA ECOLOGAE ANIMALIS DOMASTICI
2009年
4期
61-62
,共2页
沙棘果渣提取物%生产性能%肥育猪
沙棘果渣提取物%生產性能%肥育豬
사극과사제취물%생산성능%비육저
extract of seabuckthern pomace%production perfor mance%fattening pig
为研究沙棘果渣提取物作为饲料添加剂对生长育肥猪的增重效果及使用方法,选择体重在30 kg的三元杂交猪40头,分成4组,其中试验组分Ⅰ、Ⅱ、Ⅲ组,分别添加0.5%、1%、2%的沙棘果渣提取物,IV为对照组,每组10头,饲养期为100 d.结果表明:在生长育肥猪日粮中添加沙棘果渣提取物能提高体重(P＜0.01),提高生产性能,各添加水平之间无明显差异,并对肉质特征有明显影响,生长育肥猪机体抗病能力增强.
為研究沙棘果渣提取物作為飼料添加劑對生長育肥豬的增重效果及使用方法,選擇體重在30 kg的三元雜交豬40頭,分成4組,其中試驗組分Ⅰ、Ⅱ、Ⅲ組,分彆添加0.5%、1%、2%的沙棘果渣提取物,IV為對照組,每組10頭,飼養期為100 d.結果錶明:在生長育肥豬日糧中添加沙棘果渣提取物能提高體重(P＜0.01),提高生產性能,各添加水平之間無明顯差異,併對肉質特徵有明顯影響,生長育肥豬機體抗病能力增彊.
위연구사극과사제취물작위사료첨가제대생장육비저적증중효과급사용방법,선택체중재30 kg적삼원잡교저40두,분성4조,기중시험조분Ⅰ、Ⅱ、Ⅲ조,분별첨가0.5%、1%、2%적사극과사제취물,IV위대조조,매조10두,사양기위100 d.결과표명:재생장육비저일량중첨가사극과사제취물능제고체중(P＜0.01),제고생산성능,각첨가수평지간무명현차이,병대육질특정유명현영향,생장육비저궤체항병능력증강.
In order to study the effect of seabuckthern pomace as feed additives on the growth of fattening pigs on weight gain and methods, 40 three-way crossbreeding pigs of 30kg were chosen and divided into 4 groups, which were experimental groups I, II, III and the control with 10 in each group.Add the extract of seabuckthern pomace of 0.5%, 1% and 2% respectively for 100 days.The result shows that adding the extract of seabuckthern pomace to the basal diet can greatly improve the body weight (P<0.01) and growth performance of pigs, with no significant difference.At the same time, it affected the meat quality obviously and strengthened the immune ability of fattening pigs.
