Effect of Non-Chemical Weed Management Options on the Yields and Profitability of Direct Seeded Rice Cultivation

Illangakoon, T. K.Geethika, W.U.S.Piyasiri, C.H.Kodithuwakku, C.Perera, M.Herath, H.M.S.2022-01-102022-01-102021Volume 23https://dl-doa.nsf.gov.lk/handle/1/404616-26FloodingHand weedingHerbicidesPower weederEffect of Non-Chemical Weed Management Options on the Yields and Profitability of Direct Seeded Rice Cultivation