CD Skripsi

Polikultur Ikan Nilem (Osteochilus Hasselti) Dan Lobster Air Tawar (Cherax Quadricarinatus)

---

Polyculture is cultivation in one container that simultaneously produces more than one species of fish. The study aims to determine the effect on the growth of nilem fish in polyculture system. This study uses an experimental method of Completely Randomized Design (CRD) 6 treatments and three repetitions that is P0 (15 species of nilem), P1 (5 species of freshwater lobster and 15 species of nilem), P2 (10 species of freshwater lobster and 15 species of nilem), and P3 (15 species of freshwater lobster and 15 species of nilem), P4 (20 species of freshwater lobster and 15 species of nilem), P5 (25 species of freshwater lobster and 15 species of nilem). The data analysis used is an analysis of variance (ANOVA) and Test of Student Newman Keults for further testing, while water quality is analyzsed descriptively. The observation results show that different stocking density treatment affect the absolute length growth of the nilem. This is because freshwater lobster stocking density differs for each treatment on nilem. The highest average measurement result of absolute weight growth is 7,21 g, absolute length growth of 4,59 cm, specific growth rate of 2,93%, survival rate of 93,33%, and feed conversion of 1,26%. This is because the stocking density of freshwater lobster at P2 is low. Low stocking density provides suitable space for nilem to move and live. The maintenance of the polyculture system is better done with ten species of freshwater lobster and 15 species of nilem because it makes the best absolute length and weight growth.





Keywords: Polyculture, nilem, Growth, Freshwater Lobster

---

Ketersediaan

Informasi Detail

Judul Seri

-

No. Panggil

1904124489

Penerbit

Pekanbaru : Universitas Riau - FAPERIKA – Budidaya Perairan., 2024

Deskripsi Fisik

-

Bahasa

Indonesia

ISBN/ISSN

-

Klasifikasi

1904124489

Tipe Isi

-

Tipe Media

-

Tipe Pembawa

-

Edisi

-

Subjek

BUDIDAYA PERAIRAN

Info Detail Spesifik

-

Pernyataan Tanggungjawab

Jaka

Versi lain/terkait

Lampiran Berkas

Komentar

---

Anda harus masuk sebelum memberikan komentar