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Growth and Survival of Vaname Shrimp (Litopenaeus vannamei) Fed with Gracilaria verrucosa Mifta Jennah; Yudiana Jasmanindar; Wesly Pasaribu
Advances in Tropical Biodiversity and Environmental Sciences Vol. 8 No. 3 (2024): October 2024: Pages 119-170
Publisher : Institute for Research and Community Services Udayana University (LP2M Universitas Udayana)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/ATBES.2024.v08.i03.p04

Abstract

This study aims to determine the effect of the addition of Gracilaria verrucosa flour with different doses on the growth and survival of vannamei shrimp. This research was conducted in May-June 2023 at the Dryland Laboratory of the Faculty of Marine and Fisheries Animal Husbandry, Nusa Cendana University, Kupang. This research method uses a completely randomized design with 4 treatments and 3 replicates. Treatment A: as a control (without G. verrucosa flour). Treatment B: addition of 4% G. verrucosa flour. Treatment C: addition of G. verrucosa flour 8%. Treatment D: addition of G. verrucosa flour 12%. The results showed that the addition of G. verrucosa flour in feed was able to increase the growth and survival of vannamei shrimp significantly compared to the control treatment. Treatment D (12% g/kg) addition of G. verrucosa flour gives the best results to increase the growth and survival of vannamei shrimp. The results of the analysis of variance showed that the addition of G. verrucosa flour had a significant effect on the growth and survival of vannamei shrimp
Effectiveness of Moringa (Moringa olifera) Leaf Flour in Feed on Growth and Survival of Vaname Shrimp (Litopenaeus vannamei) Scolastika Tanggel; Yudiana Jasmanindar; Wesly Pasaribu
Advances in Tropical Biodiversity and Environmental Sciences Vol. 8 No. 3 (2024): October 2024: Pages 119-170
Publisher : Institute for Research and Community Services Udayana University (LP2M Universitas Udayana)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/ATBES.2024.v08.i03.p06

Abstract

Vaname shrimp is Indonesia's leading product in national and international markets. Moringa leaves are a source of vegetable protein that is used as an additional ingredient in vaname shrimp feed. This study aims to determine the effectiveness of moringa leaf meal in feed on the growth and survival of vaname shrimp. This study consisted of four treatments with three replicates each, namely: A (control) without moringa leaf meal, B (added moringa leaf meal by 10%), C (added moringa leaf meal by 15%), and D (added moringa leaf meal by 20%). Vaname shrimp weighing 0.008-0.009 g each were reared in aquariums measuring 40×30×30 cm with a stocking density of 10 shrimp/aquarium. Shrimp were kept for 60 days and fed with moringa leaf meal and without moringa leaf meal. The results showed that the addition of moringa flour in vaname shrimp feed by 20% (treatment D) produced the highest absolute growth of 1.34 g with a specific growth rate of 0.022 g%/day.