本试验课题研究中,用中药渣,山楂、麦芽、六神曲饲喂杂交育肥肉牛,对其在肉牛日增重作用效果,经济效益进行验证,结果表明,试验组平均日增重0.78 kg,对照组平均日增重0.65 kg,试验组比对照组平均日增重0.13 kg,提高了 20.1%.从经济效益比较来看,试验组每头日分别比对照组增加收人3.88元,经济效益显著提高,并在饲喂过程中发挥了中药残留的药效,提高了肉牛采食量和消化率,增加了体重,有效的节约养殖成本.
In this study,Chinese medicine dregs(hawthorn,malt,and Liushenqu)were used to feed cross-breeding fat-tened beef cattle to verify its effect on daily weight gain and economic benefits.The results showed that the average daily gain of the test group was 0.78 kg,and that of the control group was 0.65 kg.Compared with the control group,the average daily weight gain of the test group was 0.13 kg,an increase of 20.1%.From the perspective of economic benefit comparison,the daily income per head of the test group was 3.88 yuan higher than that of the control group,and the economic benefit was sig-nificantly improved.In addition,during the feeding process,the efficacy of traditional Chinese medicine residues is exerted,which improves the feed intake and digestibility of beef cattle,increases body weight,and effectively saves breeding costs.