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Eka Fitasari
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Biochemistry, Genetics & Molecular Biology Chemistry Mathematics Physics

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PENGGUNAAN KOMBINASI GROSS ENERGY DAN PROTEINTERHADAP KONSUMSI PAKAN DAN PERKEMBANGAN BOBOT BADAN ULAT HONGKONG Eka Fitasari; Erik Priyo Santoso
BUANA SAINS Vol 15, No 2 (2015)
Publisher : Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (510.981 KB) | DOI: 10.33366/bs.v15i2.370

Abstract

Fisheries and lovebirdcommodity, and cosmetics causing mealworm become popular to find and having purpose as source cosmetics mixing and source of feed. Because of many source of feed in market, people or researcher should pay attention on nutrition need of each animal, energy and protein become principal references for production increasing. This research was done to know the influence of the using gross energy (GE) and crude protein (CP) combination and also looking for the best combinationthat giving good result on feed consumption and body weight gain of mealworm. This research used Factorial experiment in Completetely Randomized Design with 9 treatments were G1P1 (GE 4000 kkal/kg , CP 10%), G1P2 (GE 4000 kkal/kg , CP 12%), G1P3 (GE 4000 kkal/kg , CP 14%), G2P1 (GE 4500 kkal/kg , CP 10%), G2P2 (GE 4500 kkal/kg , CP 12%), G2P3 (GE 4500 kkal/kg, CP 14%), G3P1(GE 5000 kkal/kg,CP 10%) G3P2 (GE 5000 kkal/kg,CP 12%), G3P3 (GE 5000 kkal/kg,CP 14%).From the research can be concluded that the using of feed gross energy and crude protein combination doesn’t give significant effect e on feed consumption, body weight gain, feed convertion/FCR, and body length. 12% and 14% protein combination with 4500 and 5000 kkal/kg gross energy cousing highes mortality on mealworm live. It is suggested to use feed with maximum nutrition content 4500 kkal/kg GE and 12% protein for getting feed efficiency and looking for another source for changing oil as energy source.
PENGGUNAAN BEKATUL FERMENTASI “Aspergillus Niger “ DALAM PAKAN TERHADAP KARAKTERISTIK ORGAN DALAM AYAM PEDAGING Nonok Supartini; Eka Fitasari
BUANA SAINS Vol 11, No 2 (2011)
Publisher : Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (153.634 KB) | DOI: 10.33366/bs.v11i2.164

Abstract

The purpose of the research was to study the effect of Aspergillus rice bran fermentation on intestinal characteristic (pH, intestinal digest viscosity, proteolitic intestinal digest activity) and internal organs weights (liver, bile, pancreas). The materials used for this research were 96 Lohman broiler chicks with average initial body weight of 47,99 ± 4,93 g without difference on the sexes. The method used Complete Random Plan (RAL) with 4 treatments ie control (P0), control + 5% rice bran fermentation (P1), control + 10% rice bran fermentation (P2), and control + 15% rice bran fermentation (P3) with repeated 6 times. If there were significant influence it would be further tested with Duncan’s Multiple range Test (BNT). The result showed that treatments gave very significantly affected (P0.05) on internal organs. The conclusion is that the using of 15% rice bran fermentation gives the best result based on intestinal characteristics
Co-Authors Ahmad Iskandar Setiyawan Erik Priyo Santoso Nonok Supartini