Response of rabi sorghum genotypes (Sorghum bicolor (L) Moench) to different fertility levels under rainfed conditions

A field experiment was conducted to study the response of rabi sorghum genotypes (Sorghum bicolor (L) Moench) to different fertility levels under rainfed conditions at AICRP on Sorghum, Main Agricultural Research Station, Dharwad (Karnataka) during rabi, 2017. The experiment was laid out in split plot design with twenty four treatment combinations and three replications. The treatments consisted of eight genotypes in main plots and three fertility levels in sub plots.