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Advance agro- techniques for yield efficiency and economics of potato (Solanum tuberosum) crop for Chhattisgarh plains

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 i.e. CGR, tuberization efficiency, weed parameters: weed index, weed control efficiency, nutrient uptake, yield and yield Attributes i.e. 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