AI SearchCriteria for feed formulations for aquarium fish, goldfish (carassius auratus)
Jarunan Pratoomyot
Criteria for feed formulations for aquarium fish, goldfish (carassius auratus) - Bangkok : Asian Institute of Technology, 1998 - 143 leaves - Thesis ; no. AS-98-02 . - Asian Institute of Technology. Thesis ; no. AS-98-02 .
A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science, School of Environment, Resources and Development
Thesis (M.Sc.) - Asian Institute of Technology, 1998
As published research on aquarium fish feed formulation criteria is scare, fow- feeding trials were carried out to evaluate some physical, chemical and economical criteria for formulating suitable aquarium feed for red telescope-eye goldfish, a variety of Carassius aura/us. A 3x3 factorial design consisting three dieta_ry protein (25%, 30%, and 35%) and three Spirulina levels (0%, 10%, 20%) was used in the first trial to evaluate growth performance and color intensity of fish. Fish were fed at a rate of 5% body weight for 86 days. The highest growth performance was observed with fish fed diet containing 35% dietary protein. Inclusion of Spirulina meal (SM) to experimental feed did not have any negative or positive effect on growth and color intensity. Increasing dietary protein level increased the body protein content and decreased the body content of red telescope-eye goldfish. Apparent dry matter, protein and lipid digestibility of formulated feed containing fish meal (FM), Spirulina meal (SM), and soybean meal (SBM) were determined in the second trial using hydrolysis resistant organic matter (HROM) as an indicator. A diet containing 32% dietary protein was formulated using FM as the sole protein source. Four more diets were formulated replacing FM with SM and SBM at a rate of 10% and 20% respectively. Goldfish fed diet containing 2
Goldfish
Fishes--Feeding and feeds
Criteria for feed formulations for aquarium fish, goldfish (carassius auratus) - Bangkok : Asian Institute of Technology, 1998 - 143 leaves - Thesis ; no. AS-98-02 . - Asian Institute of Technology. Thesis ; no. AS-98-02 .
A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science, School of Environment, Resources and Development
Thesis (M.Sc.) - Asian Institute of Technology, 1998
As published research on aquarium fish feed formulation criteria is scare, fow- feeding trials were carried out to evaluate some physical, chemical and economical criteria for formulating suitable aquarium feed for red telescope-eye goldfish, a variety of Carassius aura/us. A 3x3 factorial design consisting three dieta_ry protein (25%, 30%, and 35%) and three Spirulina levels (0%, 10%, 20%) was used in the first trial to evaluate growth performance and color intensity of fish. Fish were fed at a rate of 5% body weight for 86 days. The highest growth performance was observed with fish fed diet containing 35% dietary protein. Inclusion of Spirulina meal (SM) to experimental feed did not have any negative or positive effect on growth and color intensity. Increasing dietary protein level increased the body protein content and decreased the body content of red telescope-eye goldfish. Apparent dry matter, protein and lipid digestibility of formulated feed containing fish meal (FM), Spirulina meal (SM), and soybean meal (SBM) were determined in the second trial using hydrolysis resistant organic matter (HROM) as an indicator. A diet containing 32% dietary protein was formulated using FM as the sole protein source. Four more diets were formulated replacing FM with SM and SBM at a rate of 10% and 20% respectively. Goldfish fed diet containing 2
Goldfish
Fishes--Feeding and feeds