The experiment has been conducted on the experimental field of Indira Gandhi Krishi Vishwavidyalaya, Raipur under split-split plot design along with three replications in the year 2010-11 and 2011-12 during the Rabi season in potato crops (Solanum tuberosum). Irrigation (three treatments) as a main plot, weed management (four treatments) as a sub plot and Integrated Nutrient Management (INM) (four treatments) has been taken as subsub plot in the spacing of 60x20cm on the variety Chipsona-2. Total combined plots were 3x4x4x3=144. The parameters have been taken: growth parameter . CGR, tuberization efficiency, weed parameters: weed index, weed control efficiency, nutrient uptake, yield and yield Attributes . No. of Stolen/plant, no. of tubers/plants, tuber yield/ha and economics. | Advance agro- techniques for yield efficiency and economics of potato Solanum tuberosum crop for Chhattisgarh plains
