Puspitasari, Febri and Fathul, Farida and Tantalo, Sahrio (2014) PENGARUH DOSIS UREA DALAM AMONIASI DAUN NENAS VARIETAS Smooth cayene TERHADAP KADAR BAHAN KERING, ABU, DAN SERAT KASAR. JURNAL ILMIAH PETERNAKAN TERPADU, 2 (3). ISSN 2303 1956
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Abstract
ABSTRACT Lampung Province as a livestock area resulted in needed for food supplies that available on follow throughout the years, so the attempted of feed based on agriculture waste industry, one of them is pineapple leaves. However, the pineapple leaves in a fresh condition have a high crude fiber content and low protein content. Therefore, the pineapple leaves will be ammoniateed with urea addition at different dosages in order to lessen the high fiber content. This study aimed to determine the effect of urea and the best dosage on ammoniation of pineapple leaves of Smooth cayene variety on organoleptic (color, texture, smell), dry matter, ash, and crude fiber content. This study was held in the Laboratory of Animal Nutrition and Feed, Department of Animal Husbandry, Faculty of Agriculture, Lampung University and pineapple leaves samples obtained from PT Great Giant Pineapple, Terbanggi Besar, Central Lampung. The treatments using a Completely Randomized Design (CRD) with four treatments and three replications. The treatments consist of urea addition at a dosage of 0%; 1,5%; 3% and 4,5%. The observation data were analyzed by using variance analysis with significant level of 5% and or 1%, and will be followed by the Least Significant Difference test (LSD) if the value of the variance analysis showed the significant result. The results of this study showed that urea addition at different dossages had no significant effect (P>0,05) on organoleptic (color, texture, smell) and crude fiber content of pineapple leaves, but significantly (P<0,05) to the ash content and was highly significant (P<0,01) to the dry matter. The best treatment on ammoniation of pineapple leaves of Smooth cayenne variety is urea addition at dosage of 1,5%. Keywords : ammoniation, pineapple leaves, dry matter, ash content, crude fiber content
| Item Type: | Article |
|---|---|
| Subjects: | S Agriculture > SF Animal culture |
| Divisions: | Fakultas Pertanian (FP) > Prodi Nutrisi dan Teknologi Pakan Ternak |
| Depositing User: | FARIDA |
| Date Deposited: | 17 Mar 2020 01:34 |
| Last Modified: | 17 Mar 2020 01:34 |
| URI: | http://repository.lppm.unila.ac.id/id/eprint/18725 |
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