KHALILI, Azizullah; DHAR, Shiva; DASS, Anchal. Effect of Nitrogen Levels and Application Schedules on Physiological Growth Indices of Maize (Zea mays L.) in Kandahar province of Afghanistan. Annals of Agricultural Research, India, v. 39, n. 1, 2018. Disponível em: https://epubs.icar.org.in/index.php/AAR/article/view/79045. Acesso em: 7 jun. 2026.