Garuda - Garba Rujukan Digital

POTENSI DAN STRATEGI PENGEMBANGAN PETERNAKAN AYAM KAMPUNG DI KOTA PADANG PROVINSI SUMATERA BARAT Fikya Juanda Fikya Juanda; Arfa'i; Husmaini
Wahana Peternakan Vol. 7 No. 1 (2023): Wahana Peternakan
Publisher : Fakultas Peternakan Universitas Tulang Bawang Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/jwputb.v7i1.738

Food independence is a reference for a country in solving various problems related to the availability of the necessities of life for people who do not depend on other countries, especially the livestock sector. Prioritizing the development of local livestock such as native chickens as producers of food products of animal origin, able to answer challenges in the world of animal husbandry as it is today. This study aims to: (1) conduct an analysis of the factors that influence the development of free-range chicken in the city of Padang, (2) provide an alternative strategy based on the potential of the city of Padang for a better free-range chicken development effort. This research was conducted by conducting surveys and direct observations at the research site. The research was carried out in three stages: 1) Identifying and analyzing external factors from the free-range chicken development effort, 2) Identifying and analyzing the internal factors of the free-range chicken development business, and 3) Creating alternative strategies for the development of free-range chicken livestock in the city of Padang. From the results of the study, it is known that the city of Padang has a carrying capacity index of 9.2 which means that it is included in the category of good carrying capacity for the development of free-range chicken businesses. Keywords: Strategy, Native Chickens, Carrying Capacity Index

POTENSI DAN STRATEGI PENGEMBANGAN PETERNAKAN AYAM KAMPUNG DI KOTA PADANG PROVINSI SUMATERA BARAT Fikya Juanda Fikya Juanda; Arfa'i; Husmaini
Wahana Peternakan Vol. 7 No. 1 (2023): Wahana Peternakan
Publisher : Fakultas Peternakan Universitas Tulang Bawang Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/jwputb.v7i1.738

Food independence is a reference for a country in solving various problems related to the availability of the necessities of life for people who do not depend on other countries, especially the livestock sector. Prioritizing the development of local livestock such as native chickens as producers of food products of animal origin, able to answer challenges in the world of animal husbandry as it is today. This study aims to: (1) conduct an analysis of the factors that influence the development of free-range chicken in the city of Padang, (2) provide an alternative strategy based on the potential of the city of Padang for a better free-range chicken development effort. This research was conducted by conducting surveys and direct observations at the research site. The research was carried out in three stages: 1) Identifying and analyzing external factors from the free-range chicken development effort, 2) Identifying and analyzing the internal factors of the free-range chicken development business, and 3) Creating alternative strategies for the development of free-range chicken livestock in the city of Padang. From the results of the study, it is known that the city of Padang has a carrying capacity index of 9.2 which means that it is included in the category of good carrying capacity for the development of free-range chicken businesses. Keywords: Strategy, Native Chickens, Carrying Capacity Index

EXPLORATION OF COLLAGEN AND GELATIN HYDROLYSATES FROM ANIMAL WASTE AS FUNCTIONAL FEED INGREDIENTS: A REVIEW Trisusanti Trisusanti; Irma; Ana Fitria; Desima Natalia Harianja; M. Dzikri Hudiatma; Ryzal Satri Aditama; Fikya Juanda
Journal of Animal Research and Applied Science Vol. 7 No. 1 (2026): June 2026
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/aras.v7i1.44933

The increasing volume of collagen and gelatin rich by-product waste from the livestock and fishery industries triggers environmental pollution if not managed optimally. This article aims to review the potential utilization of collagen and gelatin hydrolysates from animal waste as functional feed ingredients that support the sustainability of the livestock industry. The review was conducted by searching and analyzing various research findings on animal waste sources, methods of producing bioactive peptides, biological activities, and their effectiveness in animal feed. The application of bioactive peptides in feed has been shown to be able to improve growth performance, feed conversion efficiency, gastrointestinal health, carcass quality, and the resistance of livestock to oxidative stress and disease. In addition to increasing livestock productivity, the utilization of animal waste as a source of bioactive peptides also supports the concept of a circular economy and sustainable waste management. However, its application still faces technical and biological challenges, such as the risk of zoonotic diseases, the halal status of raw materials, quality variability, and the vulnerability of peptides to degradation at high temperatures during feed manufacturing processes such as pelletization. As a solution, the utilization of this waste requires standardization of the extraction process, encapsulation technology to maintain peptide stability, and the implementation of a strict quality assurance system. This innovative approach not only provides a competitively valued alternative protein source but also supports the implementation of circular economy principles and zero-residue waste management.

STRATEGIES FOR MODULATING THE RUMEN MICROBIOME TO IMPROVE TROPICAL CATTLE PRODUCTIVITY: A REVIEW ARTICLE M. Dzikri Hudiatma; Ryzal Satria Aditama; Ana Fitria; Trisusanti; Irma; Fikya Juanda; Desima Natalia Harianja; Siti Resita Dijayanti
Journal of Animal Research and Applied Science Vol. 7 No. 1 (2026): June 2026
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/aras.v7i1.44996

Tropical cattle generally have lower productivity than subtropical cattle due to poor forage quality, high lignin content, heat stress, and inefficient ruminal nutrient utilization. The rumen microbiota, consisting of bacteria, archaea, protozoa, anaerobic fungi, and bacteriophages, plays a crucial role in feed fermentation, microbial protein synthesis, and volatile fatty acid production, which support animal growth and performance. This review aimed to summarize current strategies for rumen microbiome modulation to improve tropical cattle productivity. The novelty of this review lies in integrating various modulation approaches and evaluating their applicability under tropical conditions, particularly in Indonesian smallholder livestock systems and the utilization of locally available feed resources. A narrative review was conducted using 55 peer reviewed articles published between 2014 and 2025 from Scopus, ScienceDirect, Springer, MDPI, and Google Scholar. The findings identified four major microbiome modulation strategies: feed and additive modulation, supplementation with Direct Fed Microbials (DFM), partial defaunation using phytogenic compounds, and molecular approaches utilizing omics technologies and genetic engineering. Supplementation with *Saccharomyces cerevisiae*, *Lactobacillus* spp., and *Bacillus* spp. has been reported to improve fiber digestibility, average daily gain, and immune responses. Partial defaunation using local plants rich in tannins, saponins, and lipids can reduce methane emissions, although production responses vary. Omics technologies provide opportunities for precision interventions through the identification of target genes involved in methanogenesis and fiber degradation. Overall, integrating locally available feeds, feed additives, and microbial supplementation appears to be the most practical strategy for improving rumen efficiency and productivity in Indonesian tropical cattle, while omics technologies offer promising prospects for future precision livestock production.

Title

Found 4 Documents
Search

Abstract

Abstract

Abstract

Abstract

Title Search

Found 4 Documents Search

Abstract

Abstract

Abstract

Abstract

Title

Found 4 Documents
Search