Incorporation of Pabda (Ompok bimaculatus) in Polyculture Systems to Promote Sustainable Aquaculture

Parag Saikia Deepjyoti Baruah, M. Pandey & M.B. Chaudhary,

Abstract:

The incorporation of Ompok bimaculatus, commonly known as pabda or butter catfish, into fish polyculture systems in Northeast India can enhance sustainability in aquaculture. Pabda is a small indigenous catfish with high nutritional and economic value. Its biological characteristics, including tolerance to varying water quality parameters, high reproductive potential and adaptability to polyculture environments, make it suitable for integration with Indian Major Carps and minor indigenous species. The incorporation of pabda into polyculture systems can increase overall productivity, maintain ecological balance, improve biodiversity and provide additional income for rural farmers. Optimal culture practices such as proper stocking density, balanced feeding regimes, water quality management and disease prevention are crucial for maximizing growth and survival. Adoption of pabda in polyculture also addresses socio-economic concerns, including income diversification, employment generation and preservation of culturally important fish species in Northeast India.