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Pemanfaatan kunyit (Curcuma domestica Val) sebagai imunostimulan pada ikan bawal (Colossoma macropomum) Manurung, Usy N.; Mose, Numisye I.
e-Journal BUDIDAYA PERAIRAN Vol 7, No 1 (2019)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.7.1.2019.24842

Abstract

This study was conducted to evaluate the effectiveness of turmeric (Curcuma domestica Val) as an immunostimulant in pomfret (Colosoma macropomum). The test fish were pomfret as much as 150 individuals having an average of 28.78 ± 2.44 g. After acclimatization process, the fish were given turmeric as a treatment with five different doses, each with three replications. The treatments used were A = 0 g, B = 5 g, C = 10 g and D = 15 g turmeric/kg of feed. Duration of feeding was two weeks at a dose of 5%/body weight/day, twice a day at 08.00 am and 16.00 pm. The results obtained showed that the application of turmeric had a significant effect  on the total leukocyte of pomfret(P <0.01). Application of turmeric at 15 g/kg of feed proved to be able to increase the number of leukocytes in pomfret. Keywords: Curcuma domestica Val, leukocyte, immunostimulant, growth
The Difference in Fermentation Duration of Plant-Based Feed Using EM4 on the Feed Quality Manganang, Yessi A. P.; Ulaan, Magdalin; Mose, Numisye I.
Jurnal Biologi Tropis Vol. 25 No. 1 (2025): Januari - Maret
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v25i1.8455

Abstract

EM-4 probiotic solution is used in a fermentation process to lower the crude fiber in lemna cake and raise the protein content of the raw materials. The research aims to determine the difference in fermentation duration of plant-based feed using EM-4 solution on the improvement of quality and nutritional value of Nile tilapia feed.  The object of the research is artificial feed with 30% protein composed of various vegetable ingredients which is then fermented according to the research design. The study was consisting of 4 treatments: A: 1-day fermentation, B: 3-day fermentation, C: 5-day fermentation, D: 7-day fermentation. Data collection involved chemical and physical testing of the feed. The results of this research showed that the longer the fermentation, the protein content becomes higher while the carbohydrate and crude fiber content decreases. Therefore, the physical tests of the feed included buoyancy, water stability, and feed hardness shows no difference in each treatment. Seven days fermentation shows the best values on nutritional values. The combination of EM-4 with artificial feed made from vegetable ingredients can be recommended as fish feed because it fulfills protein nutritional needs to increase fish growth and development.