Development, fabrication and evaluation of semi-automatic field crop transplanter

Abstract

Increase the area allocated for field crops cultivation requires moving from manual agriculture to mechanical farming. The aim of this study is development, fabrication and evaluation semi-automatic field crop transplanter. Performance evaluation of the transplanter was carried out for transplanting of 20-25, 25-30, and 30-35 cm corn seedlings at three forward speed levels of 0.3, 0.4 and 0.5 km h-1 under actual field conditions in terms of plant spacing, planting depth, and missing plant index. The transplanter precisely plants seedlings into ground. The effect of seedling height on the planting depth was found to be significant. In addition, plant missing percentage increased with increasing of forward speed.