About this document

Catfish Spawning Techniques Manual by Opirex is a document available to read on EtoBox.

This document provides instructions for fertilizing catfish eggs at a hatchery. It discusses preparing items needed like knives, basins, and nets. It describes choosing mature male and female brood fish over 1kg by examining their physical traits. The female is injected with Ova prim based on its weight 8-10 hours before stripping. The male is killed to extract its sperm sack. After 10 hours, the female

Author

Opirex

Language

EN