肉牛常用饲料成份与营养价值表表1青绿饲料类干物质粗蛋白综合净能肉牛能量单位粗纤维编号饲料名称样品说明（%）（%)（MJ/kg)（RND/kg)（%）北京，五月15.720.360.114.72-01-610大麦青刈上旬10012.75.480.6829.911省市，15132.10.630.082.52-01-072甘薯藤样平均值10016.24.480.619.2北京，珀克183.31.110.144.22-01-632黑麦草意大利黑麦草10018.36.170.7623.3北京，盛花26.23.81.020.139.42-01-645苜蓿期10014.53.870.4835.914.93.50.850.12.32-01-655沙打旺北京10023.55.680.715.42021.020.1372-01-664象草广东湛江100105.120.633518.93.20.930.125.72-01-679野青草黑龙江10016.94.930.6130.2北京，狗尾25.31.71.140.147.12-01-677野青草草为主1006.740.50.5628.1表2青绿饲料类干物质粗蛋白综合净能肉牛能量单位粗纤维编号饲料名称样品说明（%）（%）（MJ/kg)（RND/kg)（%）4省市5样品22.71.610.126.93-01-605玉米青贮平均值10074.40.5430.4吉林双阳，251.40.610.088.73-03-025玉米青贮收获后黄干贮1005.62.440.335.6玉米大豆21.82.11.050.136.93-03-606北京青贮1009.64.820.631.7冬大麦青北京7样品22.22.61.180.156.63-03-601贮平均值10011.750330.6629.7胡罗卜叶青海西宁，19.73.10.950.125.73-03-011青贮起苔10015.74.810.628.9青海西宁，33.75.31.320.1612.83-03-019苜蓿青贮盛花期10015.73.930.4938甘薯蔓青18.31.70.640.084.53-03-005上海贮1009.33.520.4424.6甜菜叶青37.54.62.140.267.43-03-021吉林贮10012.35.690.719.7表3块根、块茎、瓜果类干物质粗蛋白综和净能肉牛能量单位粗纤维编号饲料名称样品说明（%）（%）（MJ/kg)（RND/kg)（%）24.61.12.070.260.84-04-601甘薯北京1004.58.431.043.37省市8样品2512.140.260.94-04-200甘薯平均值10048.551.063.69.30.80.820.10.84-04-603胡罗卜张家口1008.68.871.18.612省市13样121.11.050.131.24-04-208胡罗卜品平均值1009.28.71.081010省市10样221.61.820.230.74-04-211马铃薯品平均值1007.58.281.023.28省市9样品1521.010.121.74-04-213甜菜平均值10013.36.710.8311.388.67.36.490.819.64-04-611甜菜丝干北京1008.27.330.9122.13省市5样品1010.910.111.34-04-215芜青甘蓝平均值100109.051.1213表4干草类干物质粗蛋白（综合净能肉牛能量单位粗纤维编号饲料名称样品说明（%）%）（MJ/kg)（RND/kg)（%）黑龙江，491.67.43.70.4629.41-05-645羊草样品平均值1008.14.040.532.1北京，苏联92.416.84.510.5629.51-05-622苜蓿干草苜蓿2号10018.24.890.631.988.711.63.130.3943.31-05-625苜蓿干草北京，下等10013.13.530.4448.8北京，秋白85.26.83.430.4227.51-05-646野干草草10084.030.532.387.99.33.540.44251-05-071野干草河北，野草10010.64.030.528.487.81750.6220.41-05-607黑麦草吉林10019.45.70.7123.2内蒙古，结91.77.42.370.2941.31-05-617碱草实期1008.12.580.324583