Diversity of common bean (Phaseolus vulgaris L.) genotypes in iron and zinc contents under screenhouse conditions
George Muhamba Tryphone* and Susan Nchimbi-Msolla
Department of Crop Science and Production, Faculty of Agriculture, Sokoine University of Agriculture, P. O. Box 3005, Chuo Kikuu, Morogoro, Tanzania.
Email: [email protected], tz/[email protected]