I-wheat scab yisifo esivamile emhlabeni, esidala ukubola kwezithombo, ukubola kwezindlebe, ukubola kwe-stem base, ukubola kwe-stem kanye nokubola kwezindlebe.ingalimala kusukela esithonjeni kuya esihlokweni, kanti okubi kakhulu ukubola kwezindlebe, okungesinye sezifo ezimbi kakhulu zikakolweni.Imaphi ama-fungicides angasetshenziswa ukuguqula ...
Funda kabanzi