Research Article
Suitability of Treated Secondary Sewage Effluent for Irrigation of Horticultural Crops in Botswana
Department of Crop Science and Production, Botswana College of Agriculture, Private Bag, 0027, Gaborone, Botswana
E.B. Khonga
Department of Crop Science and Production, Botswana College of Agriculture, Private Bag, 0027, Gaborone, Botswana
G.M. Ramolemana
Department of Crop Science and Production, Botswana College of Agriculture, Private Bag, 0027, Gaborone, Botswana
K. Marumo
Department of Crop Science and Production, Botswana College of Agriculture, Private Bag, 0027, Gaborone, Botswana
S. Machacha
Department of Crop Science and Production, Botswana College of Agriculture, Private Bag, 0027, Gaborone, Botswana
T. Motsamai
Department of Crop Science and Production, Botswana College of Agriculture, Private Bag, 0027, Gaborone, Botswana