VERMA, RAKESH KUMAR; SHIVAY, YASHBIR SINGH; GHASAL, PRAKASH CHAND. Effect of different cropping systems and nutrient sources on growth, productivity and economics of direct seeded basmati rice (Oryza sativa). The Indian Journal of Agricultural Sciences, Delhi, India, v. 87, n. 10, p. 1377–1383, 2017. DOI: 10.56093/ijas.v87i10.75026. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/75026. Acesso em: 20 oct. 2025.