emiganyulodr david talengera okuva mu national agricultural research laboratories kawanda yategeezezza abakwatibwako nti kikulu abantu abakola mu kkampuni z'ensigo okumanya ensonga ezeetoolodde enkola z'okulima nga okusoomoozebwa kw'ebiwuka n'endwadde ettaka ly'ettaka omuddo enkola z'oluvannyuma lw'okukungula enkola y'okulimaenkola z'ebyobulimi n'obukodyo eri abalimi okutumbula ebibala by'ebirime byabwe