Polyculture of prawn with carps makes the ecological balance of the pond water, preventing the formation of massive algae blooms (Cohen et al. 1983) and at the same time increase the total production. Prawn polyculture with carps in ponds is
Production and Economics of Fish Farming in Irrigated Rice Field in Drought Prone Barind Areas of Rajshahi
Introduction: Changes in surface water availability are the most obvious threats to farmers in drought prone areas. Barind tract (undulating uplands with red/yellow clay soils of northwest Bangladesh) is considered as one of the low output zones in terms of
Impact of environmental fluctuation on fish production of seasonal ponds in Rajshahi areas
Background: Climate change is considered as one of the important themes in recent years worldwide. Fisheries sector contributes to improve the rural livelihood which is threatened by climate change that decreases production, affects human health and destroy physical assets. So,