MDNHA - What does MDNHA stand for? The Free Dictionary
References in periodicals archive
MDPHAK and MDPHAR respectively refer to labour intensities during kharif and rabi seasons, while MDPHA and MDNHA respectively represent labour intensities per gross and net cropped hectare [MDNHA = (MPHA x INTN)/100].
Labour intensity per net cropped hectare (MDNHA), after showing an initial increase, stabilizes around 280 man-days.