ISBN-13: 9783659415241 / Angielski / Miękka / 2013 / 152 str.
A tractor operated onion harvester was developed with considering available literature regarding onion cultivation packages of practices, existing design of root crop harvester, agronomical parameters of onion, functional requirement of onion harvester and engineering consideration. Manually harvesting was compared to the developed onion harvester and the performance of developed onion harvester was found satisfactory.