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Influence of fertilizers' types and stocking density on water quality and growth performance on Nile tilapia African catfish in polyculture system
Type: Conference Paper
The effects of fertilizer types and stocking density were investigated on water quality parameters that expected to affect growth performance of the polyculture of Nile tilapia <i> (Oreochromis niloticus) </i>, African ...
Effect of garlic on the survival, growth, resistance and quality of Oreochromis niloticus
Type: Conference Paper
Study was conducted to evaluate the efficiency of the garlic in improving the immune response, survival, growth and disease resistance in Nile tilapia <i>(O. niloticus)</i>. The effects on quality and shelf life of fish ...
Effect of replacing soybean meal by sunflower meal in the diets for Nile tilapia, Oreochromis Niloticus
Type: Conference Paper
This study highlights the potential of using sunflower meal for partial or complete replacement for soybean meal in Nile tilapia diets. Generally, results of the study showed the possibility of replacing of soybean meal ...
Performance and survival of three red tilapia strains (Oreochromis spp) in pond environment in Kedah state, Malaysia
Type: Conference Paper
Growth performance (body weight, standard length, body width and depth) and survival of three red tilapia (<i>Oreochromis</i> spp) strains from Malaysia, Taiwan and Thailand were evaluated using 2,867 records collected ...
Total replacement of fishmeal with soybean meal in diets for Nile tilapia in pre-fertilized ponds
Type: Conference Paper
This study was conducted to investigate the effect of replacing fishmeal with soybean meal in diets with different levels of dietary protein on the production economics of Nile tilapia. The results demonstrate that soybean ...
Evaluation of different vaccination strategies for control of (MAS) in Nile tilapia (O. niloticus) in Egypt
Type: Conference Paper
The Motile Aeromonas Septicemia (MAS), caused by Aeromonas hydrophila is among the dangerous diseases encountered in freshwater fish culture. This work aims to compare and evaluate difference vaccination strategies for ...
Prevalence of Aeromonas hydrophila infection in wild and cultured tilapia nilotica (O. niloticus) in Egypt
Type: Conference Paper
This paper aims to study the seasonal prevalence of <i>Aeromonas hydrophila</i> in naturally collected and cultured <i>O. niloticus</i>.Results showed that prevalence of the infection was higher in cultured fish during the ...
Genetic improvement of Nile tilapia (Oreochromis Niloticus): present and future
Type: Conference Paper
We mainly (but not exclusively) draw upon research and development work carried out by The WorldFish Center (WorldFish). We review the current state of development of selection programs that have had a main focus on growth ...
Echinacea as immunostimulatory agent in Nile tilapia (Oreochromis niloticus) via earthen pond experiment
Type: Conference Paper
The study aimed to investigate the effect of Echinacea on survival and growth rates of Nile tilapia (Oreochromis niloticus), its immunostimulatory and disease control effects via changes in various hematological and ...
Adoption and farm-level impact of genetically improved farmed tilapia (GIFT) in the Philippines
Type: Conference Paper
Over the last four decades, the aquaculture sector especially in developing countries has experienced dramatic growth. The increase in aquaculture production is a combination of area expansion and technological change ...