TRIVEDI, S K; SINGH, VIJAY. Response of blackgram (Phaseolus mungo) - Indian mustard (Brassica juncea) cropping sequence to fertilizer application. The Indian Journal of Agricultural Sciences, Delhi, India, v. 69, n. 2, 2013. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/26312. Acesso em: 28 oct. 2025.