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          案例展示

          案例展示

          成都樱桃谷肉鸭的应用效果

               樱桃谷肉鸭日粮中以5-8%的BGB猪禽宝等量替代玉米,平均末重较对照组高40-60g,料肉比低0-0.02,死淘率低0-0.45%,降低饲料成本5-8元/t  

              饲养过程中平均每只鸭用药费较对照组低0-0.03元,单只鸭的毛利较对照组高0.06-0.12元。

              试验鸭舍内氨气浓度较对照组降低1.275mg/m3,二氧化碳低12.925 mg/m3。

           

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