The primary function of the feeds is to supply critical nutrients for optimal growth performance. In intensive shrimp farming, the feed provided supplies most if not all of the nutrient requirements. However, because of the unique feeding habits of the shrimp - being primarily a benthic feeder with a relatively slow feeding activity, if the feeds are not presented properly, it can be a source of pollution in the pond environment. Poor water and pond bottom quality can seriously impact the health leading to physiological stress and/or disease and overall lower pond productivity. Therefore, in addition to the availability of a nutritionally complete feed, the feeding method employed becomes equally important.
This presentation discusses the role of feed in supporting shrimp productivity and the role it plays in contributing to pond environment quality. Feeding methods to reduce feed wastages and improve feed conversion efficiency and reducing pollution will be highlighted.