Regional Centre, ICAR-Central Inland Fisheries Research Institute, 24 Pannalal Road, Allahabad- 211002, India.
College of Fisheries, N. D. University of Agriculture and Technology, Kumarganj, Faizabad, India.
Study was undertaken the period from June 2016 to May 2017 from the Ghaghra river. The sex ratio of male was higher in 101-150 mm, 151-200 mm, 201-250 mm, 501-550 mm, 701-750 mm and 751-800 mm size groups. The sex ratio values were varied from 1:0.50 to 1:1.40. Higher proportion of female was observed in the stock, sex ratio of male and female was 1:1.01.