Publication Date:
2021-05-19
Description:
For hand feeding of Grass carp (Ctenopharyngodon idella), a kind of fish used in integrated carp culture, two kinds of pellets with Alfa alfa as current food were suggested as follows:
1. Pellet B with low fiber and high protein
2. Pellet C with high fiber and low protein
The ingredient ratio was powdered and mixed, by adding water, fiber was made and minced the minced pellet was put on net tray and then in blotter to be dried and ready for use. In this experiment food quality analysis and also food water stability was measured. Regarding sampling, growth rate and weight increase of fish and FCR of each ratio was determined. Results indicates diet C is not able to compete with Alfa alfa from the stand point of weight increase, FCR and price. But diet B with low FCR and higher growth rate and higher price (not meaning ful P 5%) can compete with Alfa alfa.
Description:
Iranian Fisheries Science Research Institute
Description:
Published
Keywords:
Grass carp
;
Feeding
;
Pellet
;
Ctenopharygodon idella
;
Fish
;
Culture
;
Alfa alfa
;
Fiber
;
Protein
;
Sampling
;
Growth
;
FCR
Repository Name:
AquaDocs
Type:
Report
,
Refereed
Format:
33pp.
