tailieunhanh - Studies on the effect of different crop establishment methods and weeding practices on transplanted paddy variety CO (R) 50

An field experiment was conducted during kharif season of 2017 and Rabi season of 2018 to study the effect of crop establishment methods viz., System of Rice intensification, Machine planting, Conventional method of transplanting and weed control practices ay application of pre emergence herbicide (Metsulfuron Methyl 10 % - Chlorimuron Ethyl 10 % )10 and 20 g ha-1 and, Butachlor10 g ha-1 and lit per ha-1 + three mechanized weeding at 25,35,45 DAT ,hand weeding on 20 DAT, four mechanized weeding at 15,25,35,45 DAT and hand weeding twice at 20 and 40 DAT. The experiment was laid out in split plot design with a main plot of three planting methods and seven weed control practices as sub plots and were replicated twice. | Studies on the effect of different crop establishment methods and weeding practices on transplanted paddy variety CO R 50

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