不同诱食剂对乳肉兼用犊牛采食偏好的影响

Effect of Different Food Attractants on Feeding Preference of Dual-purpose Calves

对于乳肉兼用犊牛而言,能更早的采食犊牛料并提高采食量是实现犊牛早期断奶和提升日增重的关键手段。本试验结合常用的三种犊牛颗粒料饲料添加产品(S1:0.03%乳香味诱食剂;S2:0.015%糖精钠;S3:0.3%包被丁酸钠)从诱食效果方面进行评估,选取效果最好的诱食产品在犊牛颗粒料生产中推广使用。试验结果表明:3种不同诱食剂对乳肉兼用犊牛诱食效果为:0.03%乳香味诱食剂>0.015%糖精钠>0.3%包被丁酸钠。

For dual-purpose calves,being able to consume calf feed earlier and increasing feed intakes is the key means to achieve early weaning and increase daily weight gain.In this experiment,three kinds of commonly used pellet feed additives for calves(S10.03%milk flavor attractant;S20.015%saccharin sodium;S30.3%coated sodium butyrate)were selected to evaluate the feeding effect,and best bait effect product would be popularized in the production of pellet feed for calves.The result showed that the feeding effects of the three different attractants on dual-purpose calves were as follows:0.03%milk flavored food attractant>0.015%saccharin sodium>0.3%coated sodium butyrate.