Article Per Year (5 Year)
p-Index From 2021 - 2026
0.444
P-Index
This Author published in this journals
All Journal Jurnal Ilmu Ternak Jurnal Peternakan (Jurnal of Animal Science)
Heri Sujoko
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Veterinary

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Monitoring the Reproductive Status of Sambar Deer (Cervus unicolor Kerr) Based on Sexual Behavior in Livestock Area of Palangka Raya City Ma'rifah, Siti; Pudjirahaju, Asri; Sujoko, Heri; Rafli, Ferdian
Jurnal Ilmu Ternak Universitas Padjadjaran Vol 24, No 1 (2024): June
Publisher : Fakultas Peternakan, Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jit.v24i1.52120

Abstract

AbstractThe existence of Sambar Deer (Cervus unicolor Kerr) is increasingly threatened due to habitat destruction and illegal hunting. However, with proper habitat management, this decline can be prevented. One of the Sambar deer-protected areas in Central Kalimantan is the Livestock Area of Palangka Raya City. This research aims to monitor the reproductive status of sambar deer based on sexual behavior in the Livestock Area of Palangka Raya City, Central Kalimantan. This research used six samples of sambar deer consisting of two female deer with sample codes A1&A2, two female deer with sample codes B1&B2 and two male deer with sample codes J1&J2. This research used three methods, namely Focal Animal Sampling, Ad Libitum Sampling, and One Zero Sampling. The results show that sexual activity is the lowest activity with a percentage of 1.9% (average time 13 minutes) per 11 hours. Meanwhile, the ANOVA test results show no significant difference in sexual activity between the deer groups. Keywords: Sexual Activity, Sambar Deer
PENGARUH PEMBERIAN TEPUNG KANGKUNG AIR (Ipomoea aquatica Forsk.) FERMENTASI TERHADAP PERFORMA AYAM KAMPUNG SUPER FASE STARTER Silitonga, Lisnawaty; Yuanita, Iis; Ma'rifah, Siti; Wibowo, Satrio; Sujoko, Heri; Purba, Devi Azhari
Jurnal Peternakan (Jurnal of Animal Science) Vol 9, No 1 (2025): JURNAL PETERNAKAN (JURNAL OF ANIMAL SCIENCE)
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jas.v9i1.18743

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh pemberian tepung kangkung air (Ipomoea aquatica Forsk.) fermentasi terhadap performa ayam kampung super fase starter. Tepung kangkung air difermentasi secara anaerob selama 14 hari dicampur dalam ransum dan digunakan sebagai perlakuan. Metode penelitian percobaan menggunakan Rancangan Acak Lengkap (RAL) dengan 4 perlakuan dan 6 kali pengulangan. Perlakuan yang diujikan adalah P0 (ransum basal); P1 (penambahan tepung kangkung air fermentasi 3%); P2 (penambahan tepung kangkung air fermentasi 6%); P3 (penambahan tepung kangkung air fermentasi 9%). Hasil penelitian menunjukkan pemberian tepung kangkung air fermentasi tidak berpengaruh terhadap konsumsi ransum, konversi ransum, pertambahan bobot badan dan mortalitas pada ayam kampung super fase starter. Pemberian tepung kangkung air fermentasi sampai dengan level 9% masih dapat diberikan kepada ayam kampung super fase starter tanpa menimbulkan efek yang negatif terhadap konsumsi ransum, konversi ransum dan pertambahan bobot badan. Secara numerik angka mortalitas rendah (kecil)
Co-Authors Arief Boediono Asri Pudjirahaju Iis Yuanita Lisnawaty Silitonga M Agus Setiadi Ma'rifah, Siti Purba, Devi Azhari Rafli, Ferdian Satrio Wibowo