PhePhe+TyrThrTrpVal总氮
AA(总基础)%ArgHisIsoLeuLysMetMet+CysPhePhe+TyrThrTrpVal
0.440.690.440.120.471.50.410.310.480.90.890.260.530.540.870.60.160.61
0.480.750.470.130.511.620.440.340.520.980.970.280.570.590.940.640.170.65
0.510.80.50.140.541.730.470.360.551.051.040.30.610.6310.670.180.69
0.380.60.380.110.41.290.350.270.420.780.780.230.470.480.770.530.140.53
0.410.650.410.10.441.40.380.30.450.850.840.250.50.510.820.560.150.57
2.052.22.331.821.94总氮
a. 关于玉米和豆粕型基础日粮的日粮能量含量。以体重25kg以上的猪的混合转化率的方法用净能含量来b. 假设为5%的饲粮浪费。
c. 标准化的总消化道可消化部分。d. 表观总消化道可消化部分。
e. 表观总消化道可消化磷和总磷的需要量只适用于玉米和豆粕型基础日粮,已用标准化总消化道可消化f. 用生长曲线(model)来估算需要量。
g. 表观理想可消化和总氨基酸需要量只适用于玉米和豆粕型基础日粮,已用标准化的理想可消化氨基酸
表16-4A 自由采食时免疫了促性腺激素释放激素或饲喂雷托巴铵的未去势公猪 (entire males),和饲喂雷
Entire Male Immunizedre Male Fed 5ppm Ractopae Male Fed 10pp体重范围(kg)NE(kcal/kg)a有效DE(kcal/kg)a有效ME(kcal/kg)a
105-135247534023300
115-135247534023300
115-13247534023300
估计有效代谢能摄入量(kcal/d)估计采食量+损耗(g/d)b日增重(g/d)蛋白沉积(g/d)钙和磷(%)总钙STTD磷cATTD磷de总磷e
氨基酸(标准回肠消化%)fgArgHisIsoLeuLysMetMet+CysPhePhe+TyrThrTrpVal总氮
AA表观回肠消化%ArgHisIsoLeuLysMetMet+CysPhePhe+Tyr
10203325510231370.470.220.180.430.270.20.320.60.590.170.350.360.570.390.110.41.330.230.190.290.560.560.160.320.330.53
8722278210291870.710.330.280.590.420.310.510.930.940.280.540.560.880.570.170.611.960.370.290.480.890.90.270.510.530.84
8647275810641990.750.350.30.620.450.330.5411.010.30.580.60.950.610.180.652.080.40.310.520.950.970.290.550.570.9
ThrTrpVal总氮
AA(总基础)%ArgHisIsoLeuLysMetMet+CysPhePhe+TyrThrTrpVal
0.340.090.351.130.320.240.380.70.690.20.420.420.680.480.120.48
0.520.150.561.740.470.360.591.071.080.320.630.641.040.690.190.72
0.550.160.61.860.50.380.631.151.160.340.680.691.110.740.20.76
1.622.342.48总氮
a. 关于玉米和豆粕型基础日粮的日粮能量含量。以25kg以上体重的猪的混合转化率的方法用净能含量来b. 假设为5%的饲粮浪费。
c. 标准化的总消化道可消化部分。d. 表观总消化道可消化部分。
e. 表观总消化道可消化磷和总磷的需要量只适用于玉米和豆粕型基础日粮,已用标准化总消化道可消化f. 用生长曲线(model)来估算需要量。
g. 表观理想可消化和总氨基酸需要量只适用于玉米和豆粕型基础日粮,已用标准化的理想可消化氨基酸
表16-5A自由采食时生长猪的饲粮矿物、维生素和脂肪酸需要量(按90%干物质算)体重范围(kg)NE(kcal/kg)有效DE(kcal/kg)a有效ME(kcal/kg)a
估计有效代谢能摄入量(kcal/d)估计采食量+损耗(g/d)b日增重(g/d)
5--7244835423400904280210
7--112448354234001592493335
11--252412349033503033953585
25--5024753402330049591582758
50--7524753402330069892229900
蛋白沉积(g/d)矿物质Na %Cl %Mg %K %Cu mg/kgI mg/kgFe mg/kgMn mg/kgSe mg/kgZn mg/kg维生素VA IU/kgcVD IU/kgdVE IU/kge
VK(甲萘醌) mg/kg生物素 mg/kg胆碱 g/kg叶酸 mg/kg
有效的尼克酸 mg/kgf泛酸 mg/kg核黄素 mg/kg维生素B1 mg/kgVB6 mg/kgVB12 ug/kg亚油酸 %
——0.40.50.040.360.1410040.31002200220160.50.080.60.3301241.57200.1
——0.350.450.040.2860.1410040.31002200220160.50.050.50.330103.51717.50.1
——0.280.320.040.2650.1410030.25801750220110.50.050.40.3309313150.1
1280.10.080.040.2340.146020.2601300150110.50.050.30.33082.511100.1
1470.10.080.040.193.50.145020.15501300150110.50.050.30.330721150.1
a. 关于玉米和豆粕型基础日粮的日粮能量含量。以体重25kg上下的猪的混合转化率的方法用净能含量来b. 假设为5%的饲粮浪费。
c.1 IU 维生素A=0.30 μg视黄醇或0.344ug视黄醇乙酸酯。维生素A活力(也叫做视黄醇当量)也由β-胡萝d. 1 IU 维生素D2或D3 =0.025μg。
e. 1 IU 维生素E=0.67 mg的D-α-生育酚或1mg的DL-α-醋酸生育酚。猪上最近研究已表明在天然和合成的αf. 在玉米、高粱、小麦和大麦中的尼克酸是不可利用的。同样地,在由这些谷类产生的副产物中尼克酸利
表16-6A怀孕母猪的饲粮钙、磷和氨基酸需要量
胎次(配种时体重,kg)预期妊娠期增重 kg预期窝产仔数b妊娠天数NE(kcal/kg)a有效DE(kcal/kg)a有效ME(kcal/kg)a
估计有效代谢能摄入量(kcal/d)估计采食量+损耗(g/d)c日增重(g/d)钙和磷(%)总钙STTD磷dATTD磷ef总磷f
氨基酸(标准回肠消化%)ghArgHisIsoLeuLysMetMet+CysPhePhe+TyrThrTrpVal总氮
AA表观回肠消化%ArgHis
0.230.17
0.320.21
0.190.14
0.280.18
0.150.11
0.280.180.30.470.520.150.340.290.50.370.090.371.32
0.370.220.360.650.690.20.450.380.660.480.130.491.79
0.230.150.250.40.440.120.290.250.440.330.080.321.15
0.320.190.320.570.610.170.40.340.580.430.120.431.61
0.190.130.220.350.370.10.260.210.370.290.070.281.01
0.610.270.230.49
0.830.360.310.62
0.540.240.20.45
0.780.340.290.58
0.490.210.180.41
<90251833883300667821305781(140)
6512.5
>9025183388330079322530543
<90251833883300692822105392(165)
6013.5
>9025183388330081822610481
<90251833883300692822104723(185)52.213.5