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What is Self-Propelled Cono Weeder for Rice about?
1. A self-propelled cono weeder was developed and tested for its efficiency in weeding rice fields. 2. The weeder was powered by a 1kW petrol engine and had a ground wheel diameter of 600mm. Field tests found a travel speed of 2.28 km/h, weeding efficiency of 68.77%, field capacity of 0.0323 ha/h, and fuel consumption of 6.77 l/ha. 3. Ergonomic tests on women workers operating the weeder found a peak heart rate of 11.34 beats/min higher than resting, oxygen consumption rate of 0.668 l/min, and energy e
- Author
- Sapunii
- Language
- EN