BHATTACHARYYA, RANJAN; SINGH, R D; CHANDRA, S; KUNDU, S; GUPTA, H S. Effect of tillage and irrigation on yield and soil properties under rice (Oryza sutiva)-wheat (Triticumz aestivum) system on a sandy clay loam soil of Uttaranchal. The Indian Journal of Agricultural Sciences, Delhi, India, v. 76, n. 7, 2011. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/2985. Acesso em: 26 oct. 2025.