ABSTRAK

Lisa Fandana 11160039. “PengaruhBerbagai Dosis Terong Rimbang untuk Menghambat Proses Reproduksi Ikan Nila”.dibawahbimbinganH. AZWAR THAIBsebagaipembimbing I danT.RIDWAN sebagaipembimbing II.

Penelitiantelahdilaksanakan di BPBAP Ujung Batee, Jl. Malahayati km 16.Penelitianinibertujuanuntukmengetahuipengaruhberbagai dosis terong rimbang dalam pakan untuk menghambat proses reproduksi ikan nila terhadap,perkembangan spermatogenesis pada ikan nila jantan. Rancanganpercobaan yang digunakandalampenelitianiniadalahRancanganAcakLengkap (RAL) dengan3perlakuandan4ulangan. Perlakuan A (kontrol), Perlakuan B (50 gram terong rimbang), danperlakuanC (100 gram terong rimbang).Hasilpenelitianmenunjukanbahwapengaruh berbagai dosis terong rimbang untuk menghambat proses reproduksi ikan nila tidakberpengaruhnyataterhadap, tingkat kelangsungan hidup, FCR,berat dan panjang mutlak dan indek kematangan gonad. Sedangkanpada proses spermatogenesis memberikan pengaruh trend positif dalam menghambat sel testis ikan nila secara mikroskopis.

Kata kunci:Solanum torvum,solasodine, histologi, reproduksi

Abstract

Lisa Fandana 11160039. "The Effect of Different Doses Eggplant Rimbang for Reproductive Processes Inhibit Tilapia" under the guidance of H. AZWAR Thaib as a supervisor I and II T.RIDWAN as mentors.

Research has been conducted in BPBAP Ujung Batee, Jl. Malahayati km 16. This study aims to determine the effect of various doses of eggplant Rimbang in feed for tilapia reproduction process inhibits the development of spermatogenesis in male tilapia. The experimental design used in this research is completely randomized design (CRD) with 3 treatments and 4 replications. Treatment A (control), Treatment B (50 grams of eggplant Rimbang), and treatment C (100 grams eggplant Rimbang). The results showed that the effect of various doses of eggplant Rimbang to inhibit the reproduction process of tilapia did not significantly affect the survival rate, FCR, weight and length and the absolute index of gonad maturity. While in the process of spermatogenesis give effect positive trend in inhibiting testis cells microscopically tilapia.

Keywords: Solanum torvum, solasodine, histology, reproduction