SINGH, Nain; THENUA, O.V.S.; KUMAR, Dinesh; TYAGI, V.K. Root growth, yield and NPK uptake of rice (Oryza sativa L.) varieties grown by system of rice intensification with varying planting geometry and weed management practices. Annals of Agricultural Research, India, v. 34, n. 1, 2014. Disponível em: https://epubs.icar.org.in/index.php/AAR/article/view/38527. Acesso em: 19 oct. 2025.