Aquaculture Water Quality Articles & Analysis: Older
6 articles found
In recent years, the fish farming market has excellent leads as well as has actually become a good way for farmers to get rich. In fish farming, it is not only required to understand its prices and profits, however also to grasp clinical farming and drifting fish feed making maker method. Not just concentrating on whether the fish grows quick, whether the nourishment of the fish ...
Herrsching based company Inmatec reacted quickly: instead of nitrogen generators, it produces oxygen generators and delivers them all over the world. The advantage: the generators filter the oxygen from the air. Herrsching - The corona pandemic is currently keeping the whole world in suspense: In extreme cases, the Covid-19 virus infection can lead to severe pneumonia, so that patients in the ...
Physiological Injury of Aquatic Plants 1. Insufficient Light During the growth, due to insufficient light, the photosynthetic intensity of aquatic plants will be reduced, the normal growth and development will also be affected. For example, red water plants such as Ammania gracilis and Rotala macranda, due to insufficient light, the anthocyanins in the leaves will decrease; while ...
Cause of the Disease Infectious pancreatic necrosis (also known as Acute catarrhal enteritis) is one of the first described and most extensively studied diseases of fish. There are strains and substrains of IPN virus that can be differentiated by serological, biochemical and genetic means. The VR-299 (type 1) strain was originally isolated in North America and has since been found almost ...
In May 2017, a Consortium, coordinated by LG Sonic, started the LiceSonic research project in order to develop a smart and environmentally friendly method to control sea lice in open finfish production. The research project has now advanced to finalizing integration between the monitoring software and hardware. In May 2017, a Consortium, coordinated by LG Sonic, started the LiceSonic research ...
An in vitro evaluation of the effect of three fungicides on the growth rate (GR) of Fusarium solani and Fusarium semitectum was performed. The tested fungicides, commonly used in fish farming, were sodium chloride (NaCl), methanol-stabilised formaldehyde (F) and malachite green (MG). Both Fusarium species were isolated from eggs of the Argentinean pejerrey Odontesthes bonariensis (Valenciennes, ...