Ulwazi lwezolimo
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Izimbungulu ezingazweli, indlela yokwelapha inkinga
“Izimbungulu” ezivamile yizimpukane ezimhlophe, izintwala, ama-psyllids, izinambuzane zesikali nokunye.Eminyakeni yamuva, "izinambuzane ezincane" ziye zaba izinambuzane eziyinhloko ekukhiqizweni kwezolimo ngenxa yobukhulu bazo obuncane, ukukhula okusheshayo, kanye ne-fecundity eqinile.Izici seziphenduke ingqikithi...Funda kabanzi