Mbiri Zafungo Monga Zizindikiro: Kuvumbulutsa Matenda a Virus mu Mbatata ya Mbewu
Nkhaniyi ikuwonetsa kugwiritsa ntchito kosangalatsa kwa mbiri ya fungo ngati chizindikiro cha matenda a virus mu mbewu za mbatata. Kutengera zaposachedwa kwambiri kuchokera ku Nieuwe Oogst, mlimi wodalirika waulimi...
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