Priti Kumari*
Department of Botany, L.N. Mithila University, Darbhanga, Bihar, India
Received : 19th April, 2017; Revised : 11th June, 2017
Abstract : Effect of chromium salt was tested on 4 local strains of blue green algae Microcysts aeruginosa, Spirulina princep, Oscillatoria amphibian and Anabaena macrospora on their growth. Upto the concentration of 2% growth increased but after that growth gradually decreased.