Pengaruh Pemberian Pakan Cacing Tanah (Lumbricus Rubellus) Dengan Frekuensi B…

This research was conducted on April until June 2017 in Fish Hatchery and Breeding Laboratory, Faculty of Fisheries and Marine University of Riau. The aim of this research was to know the effect of giving earthworms (Lumbricus rubellus) feed with different feeding ferequency toward the ovulation and hatching rate of siban (Cyclocheilichthys apogon val. 1842) eggs. The method in this research wa…