Kahandage, P.D.; Weerasooriya, G.V.T.V.; Ranasinghe, V.P.; Kosgollegedara, E.J.; Piyathissa, S.D.S.
(Faculty of Agriculture - Rajarata University of Sri Lanka, 2021-12)
Rice (Oryza sativa L.) is the staple food crop in Sri Lanka occupying 34% of the total
cultivated area. Seed paddy production is one of the major economic activities in
the paddy sector, which is fully mechanized only ...