SARKAR, R K; PAL, P K. Effect of pre-sowing seed treatment and foliar spray nitrate salts on growth and yeild of greengarm (Vigna radiata). The Indian Journal of Agricultural Sciences, Delhi, India, v. 76, n. 1, 2011. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/2595. Acesso em: 6 jun. 2026.