Department of Animal Production, Ranchi College of Veterinary Science and Animal Husbandry, Birsa Agricultural University, Ranchi-834 006, India.
The economy of pig farming for a period of 6 month and pig-cum fish farming for 4 months indicated a net return on per rupee of investment to be Rs. 1.10, 2.26 and 1.13 on pig alone, fish alone and pig-cum fish, respectively under college farm condition. The corresponding values under village conditions were Rs. 167, 1.82 and 1.70 respectively.
