D K KATHMALE et al. 2020. Optimization of seed rate and spacing in soybean (Glycine max L.): Optimization of seed rate and spacing in soybean (Glycine max L.). Journal of Oilseeds Research. 37, Specialissue (Mar. 2020). DOI:https://doi.org/10.56739/jor.v37iSpecialissue.140818.