All these indicated that 1% premixfeed for sows newly developed is better than 1% premixfeed for sows prepared according to current sow feeding standard in China.
结果显示：研制的1%预混料明显优于按我国现行母猪饲养标准配制的1%预混料。
2
With the random single factor group division method, the effect of feedpremix made by different factories on producing performance of growing pigs are studied.
采用单因子随机分组试验方法，研究了几种不同生产厂家的添加剂预混料对育肥猪饲喂效果。
3
The general situation of feed additive premix production, developmental target of new types of feed additive and premix important marketing skill of feed additive premix were summarized in this paper.