CD Skripsi

Pengaruh Penambahan Tepung Lemna (Lemna Minor) Yang Difermentasi Menggunakan Kombucha Terhadap Pertumbuhan Benih Ikan Patin Siam (Pangasius Hypophthalmus)

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ABSTRACT
This research was conducted on September - October 2020 at the
Laboratory of Fish Nutrition and Reservoir of Fisheries and Marine Faculty, Riau
University. The purpose of this research is to know the evaluated the effect of
fermented water lettuce leaf flour (FWLLF) in artificial feed on feed digestibility,
feed efficiency and growth of gouramy seeds. The research uses a Completely
Randomized Design (CRD) with one factor, five treatments and three replications.
The treatment in this study was the use of fermented water lettuce leaf flour in
different percentages P0 (0%), P1 (25%), P2 (50%), P3 (75%) and P4 (100%) in
feed. The crude protein content was 30%. The test feed given to gouramy as much
as 10% of the weight of biomass, given 3 times a day is at 08.00, 12.00 and 16.00
WIB. The gouramy seeds are used with an average weight of 2.13 ± 0,09 g/fish
and are maintained in cages measuring 1x1x1 m. The seeds of gouramy are raised
in each of the 25 fish in cages. The container used to observe digestibility
parameters is an aquarium with a size of 60x40x40 cm with 20 of fish. The feed
used for the parameters of feed digestibility and protein digestibility was added
with Cr2O3 as much as 0,5% of the amount of feed made. The feed was given ad
satiation with a frequency of 3 times a day is at 08.00, 12.00 and 16.00 WIB. The
feces were collected are then dried and tested for Cr2O3 and protein. The result of
this research showed the best treatment is P3 (75% fermented water lettuce leaf
flour) with feed digestibility 67,53%, protein digestibility 81,51%, feed efficiency
31,16%, protein retention 24,61%, specific growth rate 2,78% and survival rate is
93,33% The quality of water during the study was in temperature 27,5-290C, pH
6-8 and DO 5-6,4 mg/L.
Keyword: Fermentation, Lemna minor flour, Pangasius hypophthalamus.
1. Student of the Aquaculture, Fisheries and Marine Faculty, Riau University
2. Lecturer of the Aquaculture, Fisheries and Marine Faculty, Riau University

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

1604120731

Penerbit

Pekanbaru : Universitas Riau –Fakultas Perikanan Dan Ilmu Kelautan – Budi daya Perairan., 2022

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

1604120731

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

BUDI DAYA PERAIRAN

Info Detail Spesifik

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Pernyataan Tanggungjawab

Daus

Versi lain/terkait

Lampiran Berkas

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