The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Effective Microorganisms (EM) technology uses microorganisms to work in the surrounding environment. Complex microbiological preparations show synergistic effects, combining the effects of probiotics, prebiotics and synbiotics. EMTM technology is well-known and used in 120 countries worldwide, mainly in agriculture, including aquaculture, and in environmental protection. Fish farmers use these preparations...
The aim of the study was to identify the dependence between the rearing indicators of European pikeperch, Sander lucioperca (L.), (body weight range 15-2000 g, age 0+, 1 +, 2+, 3+) reared in closed recirculating aquaculture systems (RAS) and fish sex. The study material was obtained from artificial reproduction, and the sex of the fish was determined after they were sacrificed. Fish body weight and...
The aim of the study was to determine the contribution of pikeperch aged 0 + (Lt <10 cm) to the ichthyofauna structure as an indicator of the reproductive success of this species in Lake Miejskie where biomanipulation was performed. The treatment was carried out in late summer 2006, and comprised stocking the lake with the predatory fish species pike, pikeperch, European catfish, and eel. Gillnet...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.