体重454kg、平均日产乳量10kg、乳脂率为4.0%、乳蛋白3.5％奶牛日粮配方表1 454 kg体重奶牛饲养标准营养需要干物质采食量（kg)产奶净能（MJ/kg粗蛋白质(%)RDP(%)总需要量16 6.2514.19.8表2 饲料原料营养成分含量和价格原料总可消化养分（％）干物质（%)产奶净能（MJ/kg粗蛋白质（%）玉米青贮65.623.5 5.388.8苜蓿干草56.490.3 4.9917羊草56.292.5 4.718.1干玉米秸秆51.394.8 4.22 5.2玉米88.788.18.448.6小麦麸71.589.1 6.3817.3豆粕（浸提）8089.18.4844棉籽粕（浸提）66.490.5 6.7641麻饼（内蒙、亚62.892.5 6.1234.4碳酸氢钠(27％Na)100磷酸氢钙97石粉100食盐(39.34Na、60.66CI)100添加剂95表3 配方制作原料用量(kg)比例（%DM）TDN(%)DM（kg)玉米青贮20.425531913019.68 4.8苜蓿干草 3.1893687711810.152 2.88羊草 1.2108108117 3.934 1.12干玉米秸秆0000玉米 4.5402951192522.1754小麦麸 1.6879910219.4 6.721 1.504豆粕（浸提） 1.4365881038 6.4 1.28棉籽粕（浸提）0000麻饼（内蒙、亚0000碳酸氢钠(27％N0.080.500.08磷酸氢钙0.0329896910.200.032石粉0.0640.400.064食盐(39.34Na、0.080.500.08添加剂0.168421053100.16合计32.9159964810069.06216饲养标准1006816标准差 1.42109E-14 1.5496636560、乳蛋白3.5％奶牛日粮配方粗蛋白质(g)RDP(g) RUP(%)NDF(%)ADF(%)钙(%)磷(%)产奶净能（M4.343270.650.422.722561560NDFN(%)RDP(%)RUP(%)粗脂肪(%)NDF(%)ADF(%)ADL(%)ASH(%)1.467.832.2 2.654.134.13.54.83.159.140.9 1.841.632.87.6112.956.343.7 3.959.634.12 4.82 6.211.342.657.40.983.9866.574.18 6.90.752.747.349.5 3.40.9 1.52.879.320.7 4.242.515.53 6.30.765.434.6 1.814.9100.7 6.63.352.147.90.730.819.97.6 6.77.94753936.122.18.3 6.5NE（ MJ/kg）CP(%)NDFN(%)RDP(%)RUP(%)FAT(%)NDF(%)ADF(%)1.6142.640.42 1.789920.850080.7816.2310.230.8982 3.060.558 1.80846 1.251540.3247.488 5.9040.32970.5670.2030.3192210.2477790.273 4.172 2.3884000000002.11 2.150.175 1.13305 1.016951 2.3750.850.59972 1.62620.2632 1.2895770.3366230.3948 3.995 1.4570.6784 3.520.056 2.30208 1.217920.144 1.1920.8000000000000000000000000000000000000000000000000000000006.2300213.5632 1.67528.642308 4.920892 2.915835.45221.62946.2514.19.8 4.34327-0.320191795-3.88097-12.554713.46708-19.2423-22.0879RUP/RDP0.569396RUP(g)钙(g)磷(g)68010464钙(%)磷(%)Leu(%CP)IIe(%CP)VaI(%CP)Arg(%CP)His(%CP)Lys(%CP)Met(%CP)0.290.248.59 3.34 4.47 1.97 1.79 2.51 1.531.470.287.11 3.98 5.03 4.142.16 4.34 1.460.650.19 6.22 3.32 4.51 3.83 1.63 3.48 1.30.880.0700000000.040.311.2 3.31 4.02 4.61 3.13 2.84 2.130.13 1.18 6.16 3.15 4.5 6.84 2.82 4.05 1.570.40.717.81 4.56 4.697.38 2.77 6.28 1.450.2 1.15 5.89 3.09 4.2411.05 2.82 4.13 1.590.40.83 6.13 4.64 5.188.84 2.02 3.69 1.762219.334ADL(%)NSC(%)SC(%)CHO(%)HC(%)CEL(%)ASH(%)Ca(%)P(%)1.059.3315.8125.1467.74 1.440.0870.0721.368 5.706 6.9312.636 1.584 2.556 1.980.26460.05040.3374 1.7563 3.969 5.7253 1.7836 1.61630.43470.04550.01330000000000.22519.275 2.221.475 1.5250.250.3750.010.0750.282 3.055 3.7318 6.7868 2.5380.58280.59220.012220.110920.056 2.672 1.136 3.8080.3920.2160.5280.0320.0568000000000 00000000000.500.50000000.200.20000.0440.038600.400.40000.136000.500.5000000101000003.318444.394333.776878.171113.822612.96115.34990.631320.417020.650.4-2.91574 4.166361 SC/NSC0.760836Cys(%CP)Phe(%CP)Thr(%CP)Trp(%CP)Asp(%CP)Glu(%CP)Ala(%CP)Gly(%CP)Ser(%CP)1.34 3.83 3.190.441.08 4.89 4.1 1.391.17 3.92 3.6 1.2400002.13 4.623.550.722.13.97 3.26 1.371.52 5.26 3.98 1.271.68 5.31 3.23 1.211.76 4.67 3.75 1.55Leu(%)IIe(%)VaI(%)Arg(%)His(%)Lys(%)Met(%)Cys(%)Phe(%) 0.2267760.0881760.1180080.0520080.0472560.0662640.0403920.0353760.101112 0.2175660.1217880.1539180.1266840.0660960.1328040.0446760.0330480.149634 0.0352670.0188240.0255720.0217160.0092420.0197320.0073710.0066340.0222260000000000.24080.0711650.086430.0991150.0672950.061060.0457950.0457950.09933 0.1001740.0512250.0731790.1112320.0458590.0658610.0255310.034150.06456 0.2749120.1605120.1650880.2597760.0975040.2210560.051040.0535040.185152000000000 000000000 000000000 000000000 000000000 000000000 000000000 1.0954950.5116910.6221950.6705310.3332520.5667770.2148050.2085070.622015Pro(%CP)Tyr(%CP)TEAA(%CP)TNEAA(%CP)B CAA(%CP)价格（元/kg）0.210.70.30.40.7221.31.24650.60.1Thr(%)Trp(%)Asp(%)Glu(%)Ala(%)Gly(%)Ser(%)Pro(%)Tyr(%) 0.0842160.0116160.125460.0425340.0204120.007031000.0763250.015480.0530140.0222790.1400960.044704000000000000000.4995230.143644TEAA(%)TNEAA(%)BCAA(%)价格（元/kg）5.4884340 2.2293810.060.180.0490.10.067680.160.020.0120.020.0030.0010.67268。