1.52
蛋氨酸Met
0.20
0.28
0.40
蛋 胱Met Cys
0.48
0.62
0.84
苏氨酸Threonine
0.49
0.76
1.02
钙CaC
1.05
1.03
1.15
有效磷Available P
0.39
0.40
0.55
铁Fe,mg/kgC
256
278
144
a-饲喂基础;b1-每千克妊娠、泌乳母猪饲粮中添加:VA 9000IU,VD33 1500IU,VE 30IU,VK3 2.00mg,VB2 4.00mg,泛酸 15.00mg,烟酸 16.00mg VB6 1.00kg VB12 21.00 µg,胆碱0.80g,生物素 0.21mg,叶酸1.00kg,Fe 80mg,Cu 8mg Zn 70mg,Mn 30mg,I 0.50mg,Se 0.20mg;b2-每千克哺乳仔猪开食饲粮中添加:VA 9000IU ,VD3 1500IU,VE 30IU VK3 2.00mg,VB1 1.20mg,VB2 4.00mg,泛酸15.00mg,烟酸16.00mg,VB6 1.00mg,VB12 21.00µg,胆碱0.60g,生物素0.21mg,叶酸1.00mg,Ethoxyquin 140mg,Cu 250mg,Zn 200mg,Mn 40mg,I1.00mg,Se 0.35mg,Olaquindox 80mg,Ca Propionata 500mg;C-分析成分。
表3 饲粮氨基酸铁对母猪和仔猪采食量、母猪繁殖性能和哺乳仔猪成活率的影响
Table 3. Effect of dietary iron-amino acid on feed intake of sows and nursing pigs,
reproductive performance of sows ,and survival rate of mursing piglets
铁源 Iron source |
铁水平 Fe level (mg/kg) |
采食量Feed intake(g/d) |
新生窝产活 仔数(头) Total born live litter size(N) |
新生活仔窝重 Total born live litter Weight(kg) |
窝新生活仔重 Individual born live piglet weight(kg) 畜禽养殖相关资料:企业服务最新畜禽养殖热门畜禽养殖 |