Zvimiro:
Ine hwema hwakasimba hwenyama yemombe uye inonaka uye inonaka. Inonyanya kushandiswa muindasitiri yekugadzira chikafu kuwedzera kunaka kwenyama yemombe kana kuwedzera kunaka kwechigadzirwa uye kuravira kwayo.
Mashandisirwo azvo: zvigadzirwa zvakarungwa; zvigadzirwa zvakabikwa muhari
Chiyero chekuwedzera: 0.5%-3%