Home    /   Faq

Fish Feed and Feeding for Rainbow Trout

2021-05-08

Introduction

A trout (salmo playtcephalus), is a valuable type of fishing and eating fish, with about 10 species worldwide. Trout is the common name of a group of fish classified as salmon subfamily. All the fish known as trout are members of the Oryzaidae family .

Life habit

Trout usually inhabit fresh water, prefer to live in cold water 10-16 degrees is the most appropriate 16-23 degrees will reduce their desire and ability to reproduce or prey, to 23 degrees or more fatal.

Fish feed formula for Rainbow Trout

Composition(%) protein content (%)

 

1 Fish meal 65, wheat flour 29, beer yeast 5, mixed vitamin 1

 

45~49
2 Fish meal 21, fish and viscera 40, crustacean 6, cottonseed meal 23, wheat flour 3.6, distiller’s grains 2.4, mixed vitamin 1.5, corn oil 2.5

 

34.8
3 Fish meal 30, meat bone meal 1, blood meal 2, wheat flour 10, grass powder 2, algal powder 1, sunflower cake 40, yeast 7, vegetable oil 6, others 1

 

41.9

Production of Fish Feed for Rainbow Trout

Rainbow trout with artificial feed, need to be made into fish feed pellet before feeding, so there must be fish feed pellet machine . At present, the size of fish feed pellet machine is different. The small farm can use small fish feed pellet machine . The processed granular material has two kinds of hard feed pellet and soft feed pellet . Small trout farm with small fish feed pellet machine can use soft granular material.




Back to List
Ask about Fish Feed and Feeding for Rainbow Trout
We’d love to hear from you and our team will respond to you as soon as possible.