Lipi, N. J., & Maniruzzaman, M. . (2023). Impact of Biochar on Yield and Nutrient Conservation in the Sunflower (Helianthus annuus L.) Field in Non-Saline Tidal Ecosystem: Impact of biochar on yield and nutrient in sunflower. South Asian Journal of Agriculture, 9(1-2), 64–71. https://doi.org/10.3329/saja.v9i1-2.69750