UJJAINIYA, Pushpa; CHOUDHARY, M. R. Effect of weed management practices and nitrogen levels on weed intensity and bulb yield of onion in loamy sand soils. Indian Journal of Horticulture, [S. l.], v. 77, n. 03, p. 556–558, 2020. DOI: 10.5958/0974-0112.2020.00081.X. Disponível em: https://www.journal.iahs.org.in/index.php/ijh/article/view/2333. Acesso em: 19 jun. 2025.