腐植酸发酵复合物在蛋鸡、肉鸡、仔猪和育肥猪上的应用效果

Application Effects of Humic Acid Fermentated Complex on the Layer, Broiler, Piglet and Finishing Pig

将腐植酸发酵复合物在蛋鸡、肉鸡、仔猪、育肥猪上进行应用试验,试验组1在基础日粮中添加0.2%的腐植酸发酵复合物,试验组2在基础日粮中添加0.5%的腐植酸发酵复合物,研究腐植酸发酵复合物的应用效果。结果表明:与对照组相比,试验组1和试验组2蛋鸡产蛋率分别显著提高1.26%和4.68%,料蛋比分别显著下降3.00%和6.00%;试验组1和试验组2肉鸡平均日增重分别显著增加4.00%和5.72%,料肉比分别显著下降4.12%和5.88%;试验组1和试验组2仔猪平均日增重分别显著增加6.82%和9.09%,腹泻率分别显著下降22.72%和40.13%,死淘率下降33.47%和41.43%;试验组1和试验组2育肥猪平均日增重分别显著增加6.09%和8.70%,料重比分别显著下降5.28%和8.30%。综合试验效果和投入产出比分析,腐植酸发酵复合物以0.2%的添加量较适宜。

The application effects of humic acid fermentation complex on the layer,broiler,piglet and finishing pig were studied by adding different amount of 0.2%and 0.5%respectively to the basal diet as test1 and test2.The results showed that compared with the control group,the laying rate of the layer was significant increased 1.26%and 4.68%,while the feed conversion ratio of the layer was significant decreased 3.00%and 6.00%in text1 and text2,respectively.The average daily gain of the broiler was significant increased 4.00%and 5.72%,while the feed conversion ratio of the broiler was significant decreased 4.12%and 5.88%in text1 and text2,respectively.The average daily gain of the piglet was significant increased 6.82%and 9.09%,while the diarrhea rate of the piglet was significant decreased 22.72%and 40.13%,the death and culling rate of the piglet was significant decreased 33.47%and 41.43%in text1 and text2,respectively.The average daily gain of the finishing pig was significant increased 6.09%and 8.70%,while the feed conversion ratio of the finishing pig was significant decreased 5.28%and 8.30%in text1 and text2,respectively.Considering effects of the experiment and the analysis of input-output ratio,the addition of 0.2%humic acid fermentation complex was more suitable.