肉牛饲料配方计算

原料原始样重烘干样重DMI粗蛋白粗纤维
大豆粕254218.185.8747.13 3.42玉米229.620388.418.35 1.23小麦麸193.416987.3816.928.22玉米秸秆62022.4736.8 5.0435.14稻草13311586.47 4.965.98青贮啤酒糟490151.330.8817.5825.09菜籽粕254218.18835.711.4磷酸氢钙
碳酸钙
肉牛营养需要DMI干物质采食量NEmf MJ/d粗蛋白Ca P
含量8.4152.268893820预留5%精粗比=60:40
配比DMI粗蛋白粗纤维粗脂肪
玉米47.00% 3.9527330.0505 4.861832.4121菜籽饼 5.50%0.46255165.1304 5.2731 3.4229小麦麸 4.50%0.3784564.0337 3.1109 2.6151玉米秸秆19.00% 1.597980.534256.1502 2.2051青贮啤酒糟19.00% 1.5979280.910840.091311.7126总含量95.00%7.9895920.6595109.487352.3678需要量采食量8.41kg8.41889g
其他预留5%计算比列DMI
微量元素预混料 1.00%0.08
维生素预混料 1.00%0.08
食盐0.50%0.04
磷酸氢钙0.95%0.08
石粉0.41%0.03
碳酸氢钠0.62%0.05
尿素0.52%0.04
磷酸氢钙Ca P
含量29.622.77
磷酸氢钙比列=0.95%
现有钙含量=25.66616691
石粉Ca
含量35.84
石粉含量=0.41%
最终配方比例
玉米菜籽饼小麦麸玉米秸秆青贮啤酒糟微量元素预混料47.00% 5.50% 4.50%19.00%19.00% 1.00%
精料配方
原料玉米菜籽饼小麦麸微量元素预混料维生素预混料计算比列75.81%8.87%7.26% 1.61% 1.61%粗饲料配方
玉米秸秆青贮啤酒糟
50.00%50.00%
粗脂肪粗灰分无氮侵出物Ca P NEmf MJ/kg
4.35624.970.320.287.6
8.2 1.5667.070.180.228.4
6.91 6.1449.190.130.32 5.88
1.387.0747.630.050.07
2.37
1.641
2.1415.340.110.06
3.65
7.33 5.744.30.60.19 6.37
7.47.226.30.590.96 6.64
29.622.77
38.420.02
粗灰分无氮侵出物Ca P NEmf MJ/kg
6.1662265.10760.71150.869633.2027
3.330412.16510.27290.4440 3.0713
2.323718.61600.04920.1211 2.2253
11.297276.10800.07990.1119 3.7870
9.108070.78700.95870.303610.1786
32.2254442.7836 2.0722 1.850252.4649
382052.26MJ
维生素预混料食盐磷酸氢钙石粉碳酸氢钠尿素1.00%0.50%0.95%0.41%0.62%0.52%食盐磷酸氢钙石粉碳酸氢钠尿素
0.81% 1.53%0.66% 1.00%0.84%。