hydroponic farming-tanzania(kilimo cha kihydroponic)

MKULIMA AGROTECH-TANZANIA jifunze hydroponic farming ili uokoe zaidi ya asilimia 50% ya gharama za chakula. njoo tukufunze ARTIFICIAL INSERMINATION IN CHICKEN(kupandisha kuku kwa mbegu bila jogoo) njoo ujifunze jinsi ya kutengeneza incubator,za mafuta ya taa,umeme na gas,manual na automatic.