益生菌制剂在塔额垦区肉牛场应用效果

Application Effect of Probiotics on Beef Cattle Farm in Ta'e Reclamation Area

养殖领域目前存在着滥用抗生素的状况,增加疫病防控难度,使治疗成本变高,导致我国畜产品出口受到不同程度影响,最终造成经济效益损失。近年益生菌调节肠道环境、促生长、提高免疫力、发酵饲草料和粪污发酵作用日益引起养殖业重视。通过使用富含枯草芽孢杆菌、酵母菌、粪肠球菌、乳酸杆菌和地衣芽孢杆菌的复合益生菌制剂,试验探讨在肉牛养殖场的饲喂、饲草料发酵、粪污发酵等方面的应用效果。

At present,antibiotics are abused in the breeding field,which increases the difficulty of disease prevention and control,makes the cost of treatment higher,and causes the export of animal products to be affected in different degree,and finally causes the loss of economic benefits.In recent years,the effects of probiotics on regulating intestinal environment,promoting growth,improving immunity,fermenting forage and fermenting manure have been paid more and more attention in aquaculture.By using a compound of probiotics rich in bacillus subtilis,yeast,enterococcus faecalis,lactobacillus and bacillus licheniformis,the experiment was conducted to investigate the effect of application on feeding,forage fermentation and manure fermentation in beef cattle farm.