Improving Hybrid Beef Cattle Feed Nutrient Into Body Weight Gain Efficiency Technology

TriallSelected 21 six months indigenous crossbreed beef cattle and divided into 3 groups, the control group accessed to concentrate that protein resource main depended on soybean meal, treatment one received concentrate that used Chinese milkvetch meal took the place of 50% soybean meal, treatment2 received concentrate that used Chinese milkvetch meal took the place of soybean meal. After 30days experiment, the results shown: ADG of treatmentl increased 170.38g(929.27g: 758.89g,P > 0.05),cost of per kg gain decreased 0.09 Yuan(4.73: 4.82, P>0.05); DMI,CPI, GEI increased 1.34,0.04kg and 0.03 MJ.