Tabita Naomi Ralahalu
Jurusan Peternakan Fakultas Pertanian Universitas Pattimura

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KUALITAS RANSUM KOMERSIAL BABI YANG DISIMPAN PADA BEBERAPA LAMA PENYIMPANAN Tabita Naomi Ralahalu; Shirley Fredriksz; Kadir Kadir
Agrinimal Jurnal Ilmu Ternak dan Tanaman Vol 6 No 1 (2018): Agrinimal Jurnal Ilmu Ternak dan Tanaman
Publisher : Jurusan Peternakan Fakultas Pertanian Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/ajitt.2018.6.1.18-25

Abstract

The aim of this study was to determine the length of storage time on physical and chemical quality of swine commercial ration. Experimental design used was Randomised Complete design 4 x 5. Variables measured were physical quality, including weight, colour, and odor. Chemical quality such as water content, crude protein, and fat. Mean differences were detected using BNT, The treatment were LP0 = no store ; LP1 = one month store, LP2 = two months store, LP3 = three months store. The result shows that the treatmenthas significant effect on colour, odour and final weight of the ration (P<0.05). The treatment also has significant effect on nutrients content and peroxide number (P<0.05). It can be concluded that the final weight of LP3 ration decrease and was lower than the others, the colour has changed, the odour become tallowy smelling, water content of LP2 is higher, protein content of LP3 decrease, peroxide number of LP3 also decrease.
KUALITAS FISIK DAN KIMIA DEDAK PADI YANG DISIMPAN MENGGUNAKAN TEPUNG KULIT MANGGIS(Garcinia mangostana linn) PADA LEVEL BERBEDA Tabita Naomi Ralahalu; Shirley Fredriksz; Sandri Tipka
Agrinimal Jurnal Ilmu Ternak dan Tanaman Vol 8 No 2 (2020): Agrinimal Jurnal Ilmu Ternak dan Tanaman
Publisher : Jurusan Peternakan Fakultas Pertanian Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/ajitt.2020.8.2.81-87

Abstract

The problem in using rice bran as animal feed is its low stability due to rancidity of hydrolysis and rancidity of oxidation. In addition, it quickly becomes clumpy and brings in insects, especially lice. The objective of this research was to determine the level of use of mangosteen peel flour in rice bran storage for one month on the physical and chemical qualities of rice bran. The research was conducted at the Laboratory of Animal Nutrition and Forage, Department of Animal Husbandry, Faculty of Agriculture, Pattimura University, Ambon. The materials used are rice bran from Gemba and mangosteen peel. The equipment used is a plastic sack with a size of 5 kg, a digital scale, a blender, a temperature and humidity measuring device. The research was conducted using a completely randomized design (CRD), 4 x 4. The observed variables included weight, color, odor, moisture content, crude protein, fat, and peroxide number. The follow-up test used if the treatments show significant differences is the Duncan test. The treatments tested were DKM0 = rice bran without mangosteen peel flour; DKM1 = rice bran with 5% mangosteen peel flour; DKM2 = rice bran with 7.5% mangosteen peel flour; DKM3 = Rice bran with 12.5% ​​mangosteen peel flour. The peroxide value of 7.95meq / kg is achieved when using 5% mangosteen peel flour, while at the 10% level it can suppress the smell until it becomes slightly rancid. The use of 15% mangosteen peel flour was not significant for color, fungus, protein moisture, fat and peroxide numbers.