The effect of earthworms (Lumbricus rubellus) in feed formulation on growth and retention of eel (Anguilla bicolor)

Asean-Fen International Fisheries Symposium - 2017

Jatmiko, P.C.^1 ; Madinah, N.A.^1 ; Agustono^2 ; Nurhajati, T.^3

Aquaculture, Faculty of Fisheries and Marine, Airlangga University, Jl. Airlangga, Surabaya, East Java

60115, Indonesia^1

Management of Fish Health and Aquaculture Departement, Faculty of Fisheries and Marine, Airlangga University, Jl. Airlangga, Surabaya, East Java

60115, Indonesia^2

Livestock Department, Faculty of Veterinary Medicine, Airlangga University, Jl. Airlangga, Surabaya, East Java

60115, Indonesia^3

关键词: Protein contents;    Randomized design;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/137/1/012033/pdf
DOI  :  10.1088/1755-1315/137/1/012033

来源: IOP

【 摘 要 】

Earthworms (Lumbricus rubellus) has high protein content. The addition of earthworms in formulation feed not only can increase the appetite of eel but also increase the nutritional content in feed. The purpose of this research was to know the potention of earthworms L. rubellus in feed formulation that can gives increase on the growth and retention. Research's method was using Complete Randomized Design (CRD) consisted of five treatments and four replication. Treatments in this research ware the different addition of earthworms L. rubellus in feed formulation which were 0 %, 25 %, 50 %, 75 % and 100 %. The result showed that there were significantly different on the growth and retention of eel during maintenance for 21 days. The best result was on the 100% of earthworms L.rubellus addition.