Izinambuzane:
- Impethu ka-anyanisi (Delia antiqua)
- I-Thrips (i-Thrips tabaci)
- Impukane ka-anyanisi (Eumerus spp.)
- Izikelemu (Agrotis spp.)
- Izintwala (Aphis spp.)
isikhunta:
- Ukubola okumhlophe (Sclerotium cepivorum)
- I-Downy mildew (Peronospora destructor)
- Impande ephinki (Phoma terrestris)
- I-Fusarium basal rot (Fusarium oxysporum f. sp. cepae)
Amagciwane:
- Igciwane eliphuzi eliphuzi lika-anyanisi (OYDV)
- I-Iris yellow spot virus (IYSV)
- I-anyanisi mosaic virus (OMV)
- Igciwane lokuxuba ugwayi (TRV)
Ezinye izinambuzane:
- I-Nematodes (i-Ditylenchus dipsaci)
- Izibungu ze-bulb (Rhizoglyphus spp.)
- Amagundane (njengama-voles namagundane)
Kubalulekile ukuqaphela ukuthi ubukhali kanye nomthelela walezi zinambuzane kungahluka kuye ngendawo ethile nesimo sezulu, kanye nezinqubo zokutshala ezisetshenziswayo.