• In this experiment, 32 farrowing sows were selected and randomly divided into 4 groups in order to study the prevention effect and influence of some Chinese medicinal herbs on piglets' diarrhea.

    实验选取32产仔母猪随机分成4研究几种中草药处方预防仔猪腹泻仔猪生长影响

    youdao

  • In this experiment, 32 farrowing sows were selected and randomly divided into 4 groups in order to study the prevention effect and influence of some Chinese medicinal herbs on piglets' diarrhea.

    实验选取32产仔母猪随机分成4研究几种中草药处方预防仔猪腹泻仔猪生长影响

    youdao

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