摘要: |
于1980年春、1980年秋、1981年春三次试验结果表明,对10—12公斤仔猪的饲粮,其消化能浓度为3.28兆卡/公斤风干饲粮,粗蛋白为16%和赖氨酸为0.84%的营养水平是适宜的。 |
关键词: 饲粮 断奶仔猪 试验结果 粗蛋白质 试验数据 营养水平 日增重 赖氨酸 蛋白水平 消化能浓度 |
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Abstract: |
Three experiments were conducted.In the first trial,one hundred and four young pigs weaned at 45 days of age,at an average live- weight of 12.3 kg,were randomly allotted to thirteen dietary treat- ments.The experiment was designed as a 2 x 2 x 3 factorial,the fac- tors being DE concentrations(3.28 and 3.10 Mcal/kg),protein level(16 and 18%)and lysine level(0.84,0.96 and 1.08%)with a 20% protein diet,3.28 Mcal DE/kg,and 1.08% Lysine level as a control treatment. In the second trial,eighty pigs weaned at 45 d... |
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