Changes in Photosynthetic Pigment of Wheat(Triticum Aestivum L. Var. Bari Gom-25) As Affected By Naa and N-Fertilizer. Dhaka Univ. J. Biol. Sci 2022, 31 (1), 169-176. https://doi.org/10.3329/dujbs.v31i1.57925.