Erwanto .
Departmen Teknik Mesin, Fakultas Teknik Universitas Indonesia, Depok

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PENGARUH PENAMBAHAN BERBAGAI JENIS SUMBER KARBOHIDRAT PADA SILASE LIMBAH SAYURAN TERHADAP KUALITAS FISIK DAN TINGKAT PALATABILITAS SILASE Alvianto, Angga; ,, Muhtarudin; ., Erwanto
JURNAL ILMIAH PETERNAKAN TERPADU Vol 3, No 4 (2015)
Publisher : DEPARTMENT OF ANIMAL HUSBANDRY, FACULTY OF AGRICULTURE, UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (191.011 KB) | DOI: 10.23960/jipt.v3i4.p%p

Abstract

Vegetable waste in the traditional market can be used as feed.  Nevertheless, the shortcomings from vegetable waste is have a high level of water content.  Vegetables waste can be processed to be silage with addition accelerators that is rice brain, cassava flour, molasses. The purpose of this study was to compare the effect of several sources of carbohydrate of the physical quality of silage and silage palatability level vegetable waste, knowing the source of carbohydrate that have the best effect on the physical quality and level of palatability of silage vegetable waste. This research is completely randomized design (CRD) with 4 treatment additional source of carbohydrates (rice bran, cassava flour, molasses and silage without the addition of accelerator) and 3 repetitions. Data was analyzed by Analysis of Varians and continued with Least Significant Difference Test (LSD) 0,01 or 0,05. The results showed the addition of various sources of carbohydrate significantly (P <0.05) on the texture and highly significant (P <0.01) on the color and flavour of vegetable waste silage. Treatment with the addition of cassava flour is the best treatment that affects texture and color silage, Whereas treatment with the addition of molasses is the best treatment that affects the flavour and palatability of silage. Keywords: silage, rice bran, cassava flour, molasse), physical quality and palatability of silage.
ANALISIS KANDUNGAN SERAT KASAR PADA TANAMAN KIAMBANG (Salvinia molesta) DENGAN METODE VAN SOEST DI WADUK BATUTEGI TANGGAMUS LAMPUNG Aryani Ys, Aulia Luthfiana; Widodo, Yusuf; ., Erwanto
JURNAL ILMIAH PETERNAKAN TERPADU Vol 2, No 1 (2014)
Publisher : DEPARTMENT OF ANIMAL HUSBANDRY, FACULTY OF AGRICULTURE, UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (55.427 KB) | DOI: 10.23960/jipt.v2i1.p%p

Abstract

Kiambang (Salvinia molesta) is the weed in Batutegi Dam which its existence andcomposition have potential to be animal feed stuff. Information of crude fiber content, especiallyNDF and lignin of Kiambang in Batutegi Dam is still unknown. This study aimed to: (1)determine the difference of crude fiber content, namely are NDF and lignin in the whole plant,young leaves, young root, old leaves, and old root, (2) determine the highest and the lowest crudefiber content of Kiambang whole plant, young leaves, young root, old leaves, and old root. Thisstudy was held in April – June 2012, located in Batutegi Dam Tanggamus District and Laboratoryof Animal Research Office Ciawi Bogor West Java. This study used descriftive methods with fivetreatments (namely were whole plant, young leaves, young root, old leaves, and old root) and tworeplications. The study result of analysis van soest showed that the highest NDF content was in thepart of Kiambang whole plant, 77.56%, and the lowest contents were in the old root and trunk, asmuch as 68.40%. The highest lignin contents were in the Kiambang old root and trunk, 25.38%,and the lowest content was in the young leaves, 16.62%.