Development and performance assessment of tractor operated onion seeder

Onions play a pivotal role in the global food system, with China, India, the United States, and Turkey being the leading onion-producing countries. Together, these four nations account for over 50% of global onion production. India, as one of the top producers, regards onions as a key agricultural commodity, significantly contributing to the economy of nation. Onions are a vital vegetable crop in India and are a fundamental ingredient in Indian cuisine. Onion farming is highly profitable for farmers due to its substantial demand in both domestic and international markets. Globally, onions serve as a staple in various cuisines, consumed both raw and cooked. This study focuses on the development and performance evaluation of an onion seeder. The evaluation encompassed several key parameters, including the missing index, multiple index, quality of feed index, seed-to-seed spacing, seed rate, field capacity, field efficiency and yield-attributing characteristics. The results of this study aim to improve onion cultivation practices, enhancing productivity and operational efficiency in the field.