SINGH, Surendra. Effect of sulphur on yields of cowpea (Vigina sinesis) and french bean (Phaseolus vulgaris L.) as influenced by applied sulphur in acidic upland soils of Ranchi. Vegetable Science, [S. l.], v. 38, n. 01, p. 95–97, 2011. DOI: 10.61180/. Disponível em: https://isvsvegsci.in/index.php/vegetable/article/view/672.. Acesso em: 22 dec. 2024.