Dr. Tariq Hattab Yassin, a lecturer at the Marine Sciences Center at the University of Basra, gave a scientific lecture on feeding shrimp in all stages of its growth, as the nutritional needs vary according to the different stages, and as it is known that feeding shrimp is continent in the natural environment. Extremism was also discussed in detail about the need of the river shrimp in its various stages, which differs from the nutritional needs of the stages of life of marine shrimp, which mostly belong to the group of Banaidi shrimp.. The types of food required for shrimp in hatcheries and breeding ponds were also discussed, such as algae, zooplankton, brine shrimp, and industrial food.