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Nitrite problem in Freshwater Fish Aquaculture Nitrite enters a fish culture system after feed is digested by fish and the excess nitrogen is converted into ammonia, which is then excreted as waste into the
30/11/2016
Determining safe levels of ammonia and nitrite for shrimp culture Adult Amazon river prawns, Macrobrachium amazonicum, the native freshwater prawn species with the greatest potential for aquaculture production in Brazil.
23/01/2017
The Management of Ammonia Levels in an Aquaculture Environment Aquaculture is the farming and harvesting of aquatic organisms within a controlled environment. The aquaculture sector is now the fastest growing animal food
14/02/2017
Laying hen behaviour: Artificial vs natural ammonia Laying hens spend less time foraging and were slower to begin to forage in ammoniated environments compared to being out in the fresh air.
31/10/2017
Scientists want to make liquid manure smell a bit better Scientists are not far from finding a way of stopping the formation of ammonia, although, this will not entirely remove the smell.
06/03/2018
Nitrite problem in Freshwater Fish Aquaculture and its control strategies Nitrite enters a fish culture system after feed is digested by fish and the excess nitrogen is converted into ammonia, which is then excreted as waste
27/07/2018
Ammonia toxicity degrades animal health, growth An NH3-N concentration of 0.45 mg/L reduced the growth of five species of penaeid shrimp by about 50 percent.
17/09/2018
Tweaking swine diets may alter GHG emissions Altering dietary protein and fiber levels could play a role in changing emissions of methane and ammonia from swine and excreta when using intensive production
08/11/2018
Ammonia nitrogen dynamics in aquaculture Ammonia nitrogen consists of ammonia (NH3) and ammonium (NH4+), but methods of measuring ammonia nitrogen concentration do not distinguish between the two forms
12/02/2019
A look at unit processes in RAS systems While ammonia-nitrogen build-up can severely reduce a recirculating system’s carrying capacity, the maintenance of adequate dissolved oxygen (D.O.) concentratio
20/02/2019