KARKEE, Suraj Singh; SAH, Shrawan Kumar; MARHATTA, Santosh; DHAKAL, Suman; KANDEL, Manoj; SHRESTHA, Jiban. Nitrogen uptake and economics of black rice (Oryza sativa L. indica) under different crop geometries and nitrogen management practices. Archives of Agriculture and Environmental Science, [S. l.], v. 4, n. 2, p. 171–176, 2019. DOI: 10.26832/24566632.2019.040207. Disponível em: https://journals.aesacademy.org/index.php/aaes/article/view/aaes-04-02-07. Acesso em: 12 mar. 2026.