Erwanto Erwanto
Study Program of Animal Nutrition and Feed Technology, Department of Animal Husbandry, Faculty of Agriculture, University of Lampung

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Physical, Chemical Quality and Constituent of Amoniated Cassava Peel with Various Levels of Urea Addition Farida Fathul; Erwanto Erwanto; Agung Kusuma Wijaya; Akhmad Dakhlan; Fitria Tsani Farda; Etha Azizah Hasiib
JURNAL ILMIAH PETERNAKAN TERPADU Vol 10, No 3 (2022)
Publisher : DEPARTMENT OF ANIMAL HUSBANDRY, FACULTY OF AGRICULTURE, UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jipt.v10i3.p300-312

Abstract

Cassava peel is a waste from the cassava plant which has the potential to be used as ruminant animal feed. Processing of cassava skin with ammonia needs to be done to improve the quality of cassava skin. The research was conducted to determine the physical and chemical quality of cassava peels after amoniation. The study was analyzed using a completely randomized design (CRD) and the significant results were further tested using Duncan's multiple range test (DMRT). The treatment was T1 (cassava peels + 0kg urea); T2 (cassava peels + 0.02kg urea) ; T3 (Cassava peels + 0.04kg urea). Each treatment consisted of 5 repetitions. The organoleptic test was carried out with 30 test participants. The physical tests observed were color, texture and aroma. Chemical quality was determined through proximate analysis and Scanning Electron Microscope-Energy Dispersive X-Ray (SEM-EDX). Variables in the chemical quality test included dry matter, ash, crude protein, ether extract and crude fiber of cassava peels. The results showed that ammoniation of cassava peels affected the physical and chemical qualities of cassava peels (P<0.05). Ammoniation of cassava peel increases protein content up to 23.01% (T3) and reduces crude fiber up to 7.92% (T2). Increasing the level of urea can increase the process of degradation of starch structure in cassava peels.
PENYULUHAN MANAJEMEN REPRODUKSI, PEMELIHARAAN DAN FERMENTASI PAKAN SERTA PENGOBATAN MASAL TERNAK KAMBING DI DESA MARGA AGUNG KECAMATAN JATI AGUNG KABUPATEN LAMPUNG SELATAN Muhammad Mirandy Pratama Sirat; Erwanto Erwanto; Veronica Wanniatie; Ratna Ermawati; Ayu Lidyana; Mahfud Rivai; Surmini Surmini
Jurnal Pengabdian Fakultas Pertanian Universitas Lampung Vol 1, No 2 (2022): Jurnal Pengabdian Fakultas Pertanian Universitas Lampung
Publisher : Agriculture Faculty, Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpfp.v1i2.6475

Abstract

Desa Marga Agung Kecamatan Jati Agung Kabupaten Lampung Selatan merupakan salah satu desa dengan mata pencaharian masyarakat berupa beternak kambing sebagai salah satu mata pencaharian utama selain menjadi petani padi dan singkong. Kecamatan Jati Agung merupakan salah satu dari 17 kecamatan di Kabupaten Lampung Selatan dengan populasi ternak kambing sejumlah 20.533 ekor atau dengan proporsi sebesar 5,44 persen dari total populasi ternak kambing di Kabupaten Lampung Selatan. Kelompok Ternak Kambing Rambon Jaya Family merupakan kelompok ternak yang baru terbentuk dengan pengalaman minimal dalam beternak terutama pada aspek reproduksi, pemeliharaan serta fermentasi pakan berbasis limbah pertanian. Tim Pengabdian Kepada Masyarakat memberikan solusi melalui peningkatan pengetahuan dan keterampilan melalui penyuluhan terkait manajemen reproduksi, pemeliharaan serta pelatihan teknologi fermentasi pakan berbasis limbah pertanian terutama ubi kayu, dalam rangka mendukung tercapainya pencapaian SDGs di Indonesia sesuai yang tercantum pada Peraturan Presiden Nomor 59 Tahun 2017 tentang Pelaksanaan Pencapaian Tujuan Pembangunan Berkelanjutan pada poin 2 untuk mengakhiri kelaparan, mencapai ketahanan pangan dan nutrisi yang lebih baik dan mendukung pertanian berkelanjutan. Sasaran kegiatan pengabdian ini yaitu anggota Kelompok Ternak Rambon Jaya Family sebagai mitra pengabdian. Kegiatan pengabdian ini dilakukan dengan metode 1) Penyuluhan dan diskusi mengenai manajemen reproduksi, kesehatan, dan pemeliharaan serta teknologi fermentasi pakan; 2) Pengobatan masal ternak kambing, 3) Pemberian paket bantuan tong fermentor, peralatan desinfeksi kandang dan obat cacing cair. Kesimpulan pengabdian ini yaitu 1) jumlah peserta penyuluhan sebanyak 12 orang anggota kelompok ternak; 2) jumlah ternak kambing yang diobati sebanyak 14 ekor; 3) Pemberian paket bantuan kepada kelompok ternak berupa 2 unit tong fermentasi pakan, peralatan desinfeksi kandang berupa 1 unit sprayer dan 1 kemasan larutan desinfektan, serta 1 botol obat cacing cair; 4) Fermentasi pakan berbasis limbah daun singkong melalui metode silase berhasil dilakukan dengan ciri-ciri tekstur lembut, berbau asam dan aroma harum, tidak ada pertumbuhan jamur, dan berwarna hijau kekuningan.
Physical and Chemical Quality of Corn Husks with Ammoniation, Biofermentation and Ammonia Fermentation Processing Fitria Tsani Farda; Liman Liman; Erwanto Erwanto; Muhtarudin Muhtarudin; Muhammad Mirandy Pratama Sirat; Farida Fathul; Doni Ramadhan
JURNAL ILMIAH PETERNAKAN TERPADU Vol 11, No 3 (2023)
Publisher : DEPARTMENT OF ANIMAL HUSBANDRY, FACULTY OF AGRICULTURE, UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jipt.v11i3.p201-214

Abstract

This study aimed to evaluate the processing of ammoniated, biofermented and amorphous corn husks on physical quality, dry matter, ash content, crude protein (CP), ether extract (EE), crude fiber (CF), and nitrogen free extract (NFE). This study used a completely randomized design (CRD) which consisted of 4 treatments and 4 replications. The treatments given were P1: untreated corn husks (control), P2: ammoniated corn husks (2% urea), P3: fermented corn husks (5% Aspergillus niger), and P4: amofered corn husks (2% urea + 5% Aspergillus niger). The variables observed included physical quality and nutrient content (dry matter, ash, crude protein, ether extract, crude fiber, and nitrogen free extract). The data obtained  analyzed using Analysis of Variety and followed by Duncan's Multiple Range Test (DMRT). The results of the study had a significant effect on the physical quality, dry matter, ash, crude protein, ether extract, crude fiber and nitrogen free extract (P<0,05), but had no effect (P>0,05) on the ash content. Amopheric processing has the best effect on physical quality, crude protein and crude fiber content of corn husks. Fermentation processing gives the best effect on ether extract and nitrogen free extract.