The study examined resource use efficiency of kharif vis-a-vis rabi onion in Ahmednagar district of Maharashtra state. It was observed that, the major resources viz., organic manure, potash, plant protection, machine labour and hired labour used in onion cultivation showed a positive relationship in case of rabi onion and in kharif season organic manure and potash showed a negative relationship, It was partly due to influence of climatic condition in kharif season. | Comparative study of resource use productivity and resource use efficiency of Kharif Vis-a-Vis rabi onion in Ahmednagar district of Maharashtra India