BABU, S., RANA, D. S., YADAV, G. S., & SINGH, R. (2016). Influence of sunflower stover and nutrient management on growth, yield and energetics of sunflower (Helianthus annuus) in a pigeonpea (Cajanus cajan)- sunflower cropping system. The Indian Journal of Agricultural Sciences, 86(3), 315–20. https://doi.org/10.56093/ijas.v86i3.56856