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Welcome to eGyanKosh, your comprehensive resource for academic materials from Indira Gandhi National Open University (IGNOU). This page is dedicated to Block-4 of the Aquaculture Methods and Practices study material, specifically designed for the 2025 academic year. Here, you can easily access and download essential study resources that will enhance your understanding of aquaculture techniques and methodologies. Whether you are a student aiming to excel in your studies or a professional seeking to expand your knowledge in the field, our free downloadable materials will provide you with valuable insights and guidance. Dive into the world of aquaculture and equip yourself with the tools you need for success!