Out of the fertility levels F2 (N120-P60-K60 kg ha−1) and F3 (N180-P90-K90 kg ha−1) significantly improved the values of growth and yield attributes along with the yield of baby corn over F1(N60-P30-K30kg ha−1) without varying statistically among each other. Whereas, baby cob and baby corn weight, along with green fodder yield showed significant increase with the corresponding increase in fertility up to maximum level (F3). Yield attributes and yield of baby corn were significantly influenced due to various nitrogen sources. Application of 100% N through inorganic sources(S1) registered significantly higher yield attributes and yield over integrated application of N [75%N through inorganic sources +25%N through FYM (S2) and 50% N through inorganic sources +50% N through FYM (S3)] except on growth attributes, baby cobs plant−1 and baby corn girth where it remained at par to S2.