通过饲养试验表明，添加3%血红蛋白粉组仔猪的发病率(包括气喘病和腹泻病)和死亡率最低。

Feeding experiment shows that disease incidence (including asthma and diarrhea) and death rate of weeding piglets sre the lowest when adding 3% hemoglobin powder in the diet.

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通过断奶仔猪(35日龄)的饲养试验、消化试验和血液指标分析，研究了血红蛋白粉对断奶仔猪生产性能和免疫机能的影响。

Feeding experiment, digestion as well as analysis of blood indices were conducted to investigate the effect of hemoglobin powder on performance and immunity function of weeding piglets on 35 days.

youdao

通过断奶仔猪(35日龄)的饲养试验、消化试验和血液指标分析，研究了血红蛋白粉对断奶仔猪生产性能和免疫机能的影响。

Feeding experiment, digestion as well as analysis of blood indices were conducted to investigate the effect of hemoglobin powder on performance and immunity function of weeding piglets on 35 days.

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