Browsing 4. International Conference “Fishery” Faculty of Agriculture, Belgrade-Zemun, Serbia, May, 27 - 29. 2009. by Issue Date
Now showing items 41-51 of 51
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State of the Art of Fishery in Serbia
Fishery in Serbia comprises of aquaculture and fishery. Aquaculture in Serbia concerns fish culturing. For production of other aquatic animals, mainly ornamental plants and crayfish, only occasional interest and small ... -
Mogućnost poboljšanja proizvodnih osobina šarana (Cyprinus carpio l) putem selekcije
Selective breeding for growth rate in common carp (Cyprinus carpio L.) has not been actively pursued after some early unsuccessful selection experiments. Prerequisite for successful selective breeding is accurate and ... -
Liver Histology and Variation of Hepatocytes Nuclear Area of Rainbow Trout (Oncorhynchus Mykiss) Reared in Cages
U hidroakumulacionom jezeru ”Bočac” gajena je kalifornijska pastrmka (Oncorhynchus mykiss, Walbaum, 1792) u dva odvojena eksperimenta u trajanju od po 90 dana – jedan u periodu jesen – zima, a drugi u periodu proleće – ... -
The Possibility of Breeding Freshwater Crayfish in the Aquaculture of the South Panonian Region
The purpose of this labour is to find out if it possible to include crayfish into the aquaculture of the South Panonian region. It was necessary to establish which species may be the most suitable for the given region, as ... -
How to Define Breeding Goals to Achieve Efficient Marked Adapted Production of Trout
U programu veštačke selekcije nam je potreban dobro definisan cilj da bi ukazao na smer i ambiciju uzgoja. Cilj programa treba da uzme u obzir uključivanje osobina koje su važne za datu vrstu i tržište. Osobine koje pratimo ... -
Seasonal Dynamics of Primary and Secondary Production in Carp Ponds
Sezonska dinamika biomase i kvalitativnog sastava fitoplanktona, zooplanktona i makrozoobentosa je istraživana u odnosu na fizičke i hemijske faktore vodene sredine, međusobno kao i u odnosu na gajene ribe u tri zemljana ... -
Studies of the Peculiarities of Sea Trout Responses to Environmental Stress Factors
Cilj rada je bio da se ispitaju uticaji dva izdvojena faktora sredine i njihovog kombinovanog delovanja na morsku pastrmku, procenom promena u morfofiziološkim, fiziološkim, imunološkim i mikrobiološkim parametrima kod ... -
Effects of Chemical Changes of Starch and Proteins on Physical Pellet Quality in Respect to Extrusion Technology
Termalna obrada stočne hrane utiče i pozitivno i negativno na dostupnost glavnih nutrijenata hrane, a od posebnog je značaja u slučaju skroba i proteina. Prilikom obrade stočne hrane skrob i proteini su izloženi jedinstvenim ... -
Observations of the Crucian Carp (Carassius Carassius) Pond Culture
Uzgoj juvenilnih jedinki karaša (C. carassius) analiziran je u pet ribnjačkih objekata veličine 100 m2. Karaš je gajen u monokulturi u dva, dok je sa linjakom gajen u bikulturi u tri ribnjačka jezera. Stopa preživljavanja ... -
Farming Fish in Recirculating Aquaculture Systems: Perspectives and Constraints
In the course of a few decades, aquaculture is growing into the main source of food fish. Together with this explosive growth, the limitations of farming become visible: competing claims for culture sites, negative ... -
Nutritional and Physical Quality of Aqua Feeds
Ishrana čini najveći deo troškova u intenzivnoj i polu-intenzivnoj proizvodnji u akvakulturi. Zbog toga hrana mora imati visok kvalitet, kako bi bili sigurni da će se dobro iskoristiti, obezbedi visok dnevni prirast, dobro ...