Ranasinghe, Rangika; Kahandage, Pubudu; Kosgollegedara, Eranda
(Rajarata University of Sri Lanka, 12/30/2020)
Maize (Zea mays) is the second most widely grown cereal crop
in Sri Lanka. As the attention for mechanization is very poor, high
labor cost is the crucial problem in maize cultivation. Despite having
several seeders in the ...