Alternatives to a rice (Oryza sativa L.)- wheat (Triticum aestivum L. emend. Fiori & Paol.) cropping system for enhanced productivity and profitability in the Indian sub-tropics. (136). Tropical Agriculture, [S. l.], v. 88, n. 3, 2011. Disponível em: https://journals.sta.uwi.edu/ojs/index.php/ta/article/view/1016.. Acesso em: 22 may. 2024.