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Kualitas Protein dan Komposisi Asam Amino Ampas Sagu Hasil Fermentasi Aspergillus niger dengan Penambahan Urea dan Zeolit La Ode Muhsafaat; Heri Ahmad Sukria; . Suryahadi
Jurnal Ilmu Pertanian Indonesia Vol. 20 No. 2 (2015): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1057.956 KB) | DOI: 10.18343/jipi.20.2.124

Abstract

This experiment was designed to evaluate protein quality and amino acid composition of fermented sago pulp by Aspergillus niger with urea and zeolit addition at different levels. The experiment was design in factorial completely randomized with two factors and three replicates. The first factor was levels of urea addition (0, 2.5, and 5%), the second factor was levels of zeolite addition (0, 2.5, and 5%) and used 2% A. niger on sago pulp (dry matter form). Variables observed were the levels of crude protein and amino acids. Data were tested using descriptive and Analysis of Variance (ANOVA), the differences among treatments means examined by Duncan Multiple Range Test. The results howed that there was interaction between levels of addition urea and zeolite on crude protein value. The addition urea and zeolite at 5% had the high increased 15.49 ± 0.33% to crude protein content. The amino acid content of fermented sago pulp descriptively increased in urea treatment, but didn’t show increased in zeolite treatment. Based on the calculation of the score of chemical and index essential amino acids, fermented sago pulp at 5% urea treatment has a chemical score of 17.86, 18.01, and 11.85 with the essential amino acid deficient is leucine, and has an index of 38.33, 36.43, and 28.45%.
Bimbingan Teknis Pemanfaatan Limbah Kelapa Menjadi Arang Briket Di Desa Toari Kecamatan Toari Kabupaten Kolaka Fitrianti Handayani; La Mpia; Mustafa R; Djunarlin Tojang; Maretik Maretik; Erfina Erfina; Sutrisnawati Mehora; La Ode Muhsafaat; Asni Asni
SEWAGATI: Jurnal Pengabdian Masyarakat Indonesia Vol. 3 No. 2 (2024): Juni: Jurnal Pengabdian Masyarakat Indonesia
Publisher : BADAN PENERBIT STIEPARI PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56910/sewagati.v3i2.1508

Abstract

Toari Village is one of the villages in Toari District, Kolaka Regency. Toari Village has large, numerous and fertile coconut plantations. The majority of the people of Toari Village make their living as farmers. The main potential in the agricultural sector is coconut plants. With the large potential that can be developed and the low level of public knowledge in making charcoal briquettes, it is necessary to increase the skills of the community so that they are able to make it independently and sustainably so that after the activity ends, the community can utilize this knowledge and skills to make their own charcoal briquettes. This service will be implemented from October 2023 to December 2023. Implementation of activities in this service includes four stages, namely the preparation stage, counseling stage, training stage and evaluation stage. The conclusion from the results of this service is that the community is very enthusiastic in participating in this activity and the level of knowledge and skills of the community has increased.