Mmodzi mwa anthu omwe adachita nawo maphunzirowo , Jessie Mazengela , yemwe ndi mwini wake wa Zilimnthaka Investments kwa Mkanda ku Mchinji , adati maphunzirowo adawatsegula mmaso powaunikira kuti ndi bwino kudziwa mbewu zomwe akugulitsa .