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A Study on growth & economic parameters of stunted yearling (Indian Major Carp) culture technique in nine village ponds of Angul district, Odisha, India

The experiment was conducted from 28/09/16 to 20/06/17 in nine earthen ponds of 0.8 ha (3 no. ponds), 1.8 ha (3 no. ponds) & 0.4 ha (3 no. ponds) of three different villages of Angul district. The aim of this study is to assess the Growth & Economic parameters of stunted yearling (IMC) culture technique by multiple stocking and harvesting method. In the first phase farmers training was organized among a group of 25 farmers for proper dissemination of technology in different aspects of Pisciculture viz., Preparation of Pond, liming, stocking, manuring, feeding, health management and harvesting. Pre-stocking pond preparation methods are followed i.e. removal of predatory and weed fishes by bleaching powder (10 mg/l chlorine) and then basal fertilization (3 tonn cow dung and 30 kg single super phosphate / ha) were carried out before stocking of fingerlings (Jena et al., 2005). For better motivation of the farmers to adopt this new Technology, critical inputs were also provided i.e. fish seed, feed, lime and fertilizers. Regular fertilization schedules were followed as recommended practices for increasing natural fish food organisms production. | A Study on growth economic parameters of stunted yearling Indian Major Carp culture technique in nine village ponds of Angul district Odisha India