Ratnaweera, AC; Rajapakse, NN; Ranasinghe, CJ; Thennakoon, TMS; Kumara, RS; Balasooriya, CP; Bandara, MA
[Conference-Full-text]
Lack of man power has been identified as one of the major problems for the sustainability of
the Sri Lankan paddy industry. Hence transplanters and seeders were well developed as a step for
mechanization. However, weeding ...