Question:   query  regarding some broiler  showing the signs of chalky white diarrhoea, avian salmonellosis - [ suspected to be salmonella pullorum infection , bwd] -- 
Answer: give ors & enrocin @ 1 gm/ lits of water for 4-5 days in the 1 st half of the day & in the 2 nd half duaprim @ 5 gm / 100 birds with drinking water ,,--- disinfect the shed , utensil& appliances including the side wall by using proper disinfectant like -b904, q for all , copper sulphate solution  etc