MONDAL, Triptesh; MITRA, Biplab. Leaf colour chart based nitrogen management in wheat under zero till condition of West Bengal. Indian Farming, Delhi, India, v. 71, n. 12, 2022. Disponível em: https://epubs.icar.org.in/index.php/IndFarm/article/view/120645. Acesso em: 20 oct. 2025.