Open Access Research Paper Views (356) Download (16) Productivity of wheat/faba bean intercropping systems in response to sulphur fertilization and seed rate under contrasting management conditions Ibrahim Yahuza Int. J. Agron. Agri. Res.2( 3), 41-58, March 2012. Key: Conventional systemOrganic systemSulphur fertilizationWheat seed rateWheat/faba bean intercrop Details