The article introduces the effects of some polysaccarides that can be used to control diseases in aquatic animals, including: Carrageenan, Sodium alginate, Ergosan, Laminaran, β-glucan, Chitosan, Fucoidan, Alginic acid.
The study of the effect of salinity on the rearing of goby fish from 10 to 45 days old was carried out at An Nghia Fisheries Station, under the Department of Fisheries of Ho Chi Minh City. Ho Chi Minh City, An Thoi Dong Commune, Can Gio District, Ho Chi Minh City.
Not too hard as black tiger shrimp, nor as demanding as white shrimp, giant freshwater shrimp can live well in both fresh and brackish areas. Not only that, giant freshwater shrimp can also be rotated, intercropped with rice or specialized farming are all good results. However, up to now, the giant freshwater shrimp has not been able to thrive like black tiger shrimp or vannamei right on the Mekong Delta.