C.M .PrasadNeemani Kujur2024-07-152024-07-152001https://krishikosh.egranth.ac.in/handle/1/5810211964The body weight gain of pigs were significantly lower in village condition than farm condition. It is therefore suggested that feeding and general manage mental conditions under village condition should be improved. The pigs cannot be successfully raised only on grazing, rather the pigs should be provided with some concentrates besides vegetable/kitchen wastes as per availability in the area. The pond soil was deficient in pH, organic carbon percentage, available nitrogen, phosphorus and potash. The level of these nutrients were lower than the favourable range for fish culture. As such the pond soil should be enriched by supplementation of organic or inorganic fertilizers for optimum fish production. Introduction of pig manure have improved the nutrient contents in the pond soil more specially under village condition earlier because there is no application of manure The pond water indicated increase in pH, dissolved oxygen concentration, alkalinity, conductivity, plankton concentration and dissolved organic matter by supplementation of pig manure in the ponds which were favourable for fish culture.EnglishThesis