摘要
用120头28日龄离奶的杜大长商品小猪,饲喂添加1.3%“梅江牌”甲酸钙,日粮经过3批次重复试验结果,饲养至42日龄时,试验组平均增重161.6克,增重率比对照组提高13%,耗料成本比对照组每公斤减少0.61元.饲养42～56日龄期间,试验组日增重297.4克,增重率比对照组提高4.3%,耗料成本试验组比对照组每公斤减少0.01元.试验证明,小猪28日龄至56日龄时日粮中添加“梅江牌”甲酸钙效果好.
120 heads of 28-day-old commodity weanling piglets were fed with diet adding 1.3% “Meijhiang Brand”calcium formate ca(OOCH)_2.Through 3 feeding trials when the piglets of experimental group were 40-day-old,they gained 161.6 g on average.The rate of weight-gain was 13%higher than that of control,and the cost of consumed feed per kg was 0.61 yuan lower than that of control.The experimental group of 42～56 day age gained 297.4 g daily.The rate of weight-gain was 4.3%higher and the cost of consumed feed was 0.01 yuan lower than that of control.The experiment showed that the diet supplemented calcium forate had a good efft on 28-56-day-old piglets.
出处
《饲料博览》
1992年第6期6-8,共3页
Feed Review
