Acta Aquatica: Aquatic Sciences Journal
Acta Aquatica: Aquatic Sciences Journal, Vol. 5: No. 2 (October, 2018)

Efektivitas penambahan nano CaO cangkang kepiting bakau (Scylla serrata) kedalam pakan komersial terhadap pertumbuhan dan frekuensi molting udang galah (Macrobrachium rosenbergii)

Zufadhillah, Saidi (Unknown)
Thaib, Azwar (Unknown)
Handayani, Lia (Unknown)



Article Info

Publish Date
29 Oct 2018

Abstract

AbstrakPenelitian ini dimulai pada bulan Agustus 2017 sampai dengan November 2017. Rancangan percobaan yang digunakan adalah dengan 4 perlakuan dan 2 ulangan. Pada perlakuan A (pakan komersial tanpa penambahan nano CaO, perlakuan B (pakan komersial dengan penambahan 1% nano CaO), perlakuan C (pakan komersial dengan penambahan 2% nano CaO), perlakuan D (pakan komersial dengan penambahan 3% nano CaO). Hasil penelian menunjukkan bahwa frekuensi molting yang dihasilkan masing-masing perlakuan yaitu A 1,33 kali/ekor, B 1,67 kali/ekor, C 197 kali/ekor dan D 2,14 kali/ekor. Pertumbuhan bobot yang dihasilkan pada masing-masing perlakuan yaitu A 1,77 g, B 2,02 g, C 2,39 g, dan D 2,58 g. Pertumbuhan panjang yang dihasilkan pada masing-masing perlakuan yaitu A 1,63 cm, B 1,76 cm, C 2,11 cm, dan D 2,29 cm.Kata kunci: penggantian cangkang; nano kalsium; pertumbuhan; udang galahAbstractThis research began in August 2017 until November 2017. The experimental design used was 4 treatments and 2 replications. In treatment A (commercial feed without addition of nano CaO), treatment B (commercial feed with the addition of 1% nano CaO), treatment C (commercial feed with the addition of 2% nano CaO), treatment D (commercial feed with the addition of 3% nano CaO). the results showed that the frequency of molting produced by each treatment was 1.33 times / head, B 1.67 times / head, C 197 times / head, and D 2.14 times / head. the weight growth produced in each treatment was A 1.77 g, B 2.02 g, C 2.39 g, and D2.58 g. Long growth produced in each treatment is A 1.63 cm, B 1.76 cm, C 2.11 cm, and D 2.29 cm.Keywords: molting; nano calcium; growth; prawn

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Journal Info

Abbrev

acta-aquatica

Publisher

Subject

Materials Science & Nanotechnology Other

Description

Acta Aquatica: Aquatic Sciences Journal is a scientific open access journal in the field of aquatic sciences, published periodically (April and October) by the Institute of Research and Community Service (LPPM) Universitas Malikussaleh (Malikussaleh University) in cooperation with Marine Center ...