CD Skripsi
Pengaruh Pemberian Probiotik EM4 dalam Pakan dengan Dosis Berbeda Terhadap Pertumbuhan dan Kelulushidupan Ikan Jelawat (Leptobarbus hoevenii) pada Sistem Resirkulasi
Hovens carp is one of the potential freshwater fish species to be developed in Indonesia. Increased market demand has stimulated the development of cultivation of this type of fish both seed size and consumption. Therefore, efforts can be made by providing EM4 probiotics in feed to increase the growth of catfish, this study was conducted using experimental methods with a completely randomised design (CRD) consisting of 5 treatments and 3 replications. The treatments were 0 mL/kg feed, 10 mL/kg feed, 15 mL/kg feed, 20 mL/kg feed, and 25 mL/kg feed. This research was conducted from July to August 2023. Located at the Cultivation Technology Laboratory, Faculty of Fisheries and Marine Sciences, Riau University. The results showed that the provision of EM4 probiotics in feed with different doses had a significant effect (P
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