冬季发酵床与普通猪舍保育仔猪饲养对比试验

Yunnan Journal of Animal Science and Veterinary Medicine(2015)

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Abstract
为了解冬季发酵床饲养保育仔猪的实际效果,选择日龄和体重接近的48头DLY三元杂交仔猪随机分成两组,分别在同一猪舍发酵床圈栏和普通猪舍圈栏用相同的日粮进行饲养,以比较两种圈栏对仔猪生长保育性能的影响.结果表明:发酵床圈栏饲养的保育仔猪,其30 kg结束实测体重、试验期日增重和料重比分别为(30.38±4.91)kg、(475±87)g和1.51∶1,分别比普通猪舍圈栏饲养的保育仔猪增0.55 kg (P >0.05)、提高22 g和降低0.07 kg,节约用水4.76%,经济效益提高4.73%.
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