Agronomic diversity of several soybean putative mutant lines resulting from gamma-rays irradiation in M6 generation

Abstract. Nilahayati, Nazimah, Handayani RDS, Syahputra J, Rizky M. 2022. Agronomic diversity of several soybean putative mutant lines resulting from gamma-rays irradiation in M6 generation. Nusantara Bioscience 14: 34-39. Soybean is one the foremost commodities for Indonesian people. Therefore, increasing domestic production absolutely must continue to be pursued. One way that can done use assembly technology new superior varieties with better and adaptive properties. This study aims determine agronomic yield gamma ??generation. The research was conducted Paloh Lada Village, Dewantara District, Aceh Utara Regency, Indonesia, July 2021 October 2021. tested genotypes consisted 8 genotypes, namely Kipas Putih variety (parent variety), Anjasmoro (comparison M.1.1.3, M.5.2.1, M.5.2.3, M.1.1.8, M.1.1.9 M.1.1.17 lines. results showed mutants different compared parents comparison variety. We obtained early maturity high yielding M7 equivalent its M.1.1.8 a 4.37 tha-1. Mutant were M.1.1.9, M.5.2.1 M.1.1.3 harvesting age 83 days after planting (DAP).