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Studi Intensitas Pencahayaan Terhadap Puncak Produksi Ayam Petelur Fase Layer di UD. Mahakarya Farm Banyuwangi Erfan Kustiawan; Dyah Laksito Rukmi; Shokhirul Imam; Sandi Owen Permadi
Jurnal Ilmu Peternakan Terapan Vol 3 No 1 (2019): Jurnal Ilmu Peternakan Terapan
Publisher : Politeknik Negeri Jember

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Abstract

The objective of this case study was to evaluate good lighting levels in laying hens. The data were collected for three months at UD. Mahakarya Farm Banyuwangi. A total of 4.400 heads of layer chicken were used in this study. The lighting intensityused were 15 lux in cage A and 10 lux in cage B. The average of egg production were75.91% and 73.57% for cage A (15 lux) and cage B (10 lux), respectively. The average of egg weight were 59.37 g and 59.23 gfor cage A (15 lux) and cage B (10 lux), respectively. The results of this study presented that layer chicken aged 25 weeks produced better production efficiency values by 10 lux. At the end of production period(38 weeks) increased production efficiency by 15 lux.
Pengaruh Pemberian Ekstrak Daun Gaharu (Grynops versteegii) terhadap Stres Transportasi pada Broiler Jantan Ujang Suryadi; Anang Febri Prasetyo; Erfan Kustiawan; Urfa Khoirotun Khisan
Jurnal Agripet Vol 21, No 2 (2021): Volume 21, No. 2, Oktober 2021
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v21i2.19957

Abstract

ABSTRACT. Penelitian bertujuan mengetahui pengaruh penambahan ekstrak daun Gaharu (Grynops verstegii) sebelum transportasi terhadap stres transportasi dan penyusutan bobot badan pada broiler jantan. Materi yang digunakan sebagai sampel yaitu 60 ekor dari 200 ekor broiler jantan yang dipelihara, dan ekstrak daun Gaharu dari hasil destilasi. Penelitian menggunakan metode eksperimental dengan Rancangan Acak Lengkap (RAL) dengan uji lanjut Duncan’s. Broiler jantan yang digunakan dalam penelitian terbagi menjadi 4 perlakuan level pemberian ekstrak daun Gaharu yang berbeda. Pemberian ekstrak daun Gaharu berdasarkan pada bobot badan (BB) broiler, yaitu P0 (tanpa pemberian ekstrak daun Gaharu sebagai kontrol ), P1 (250 mg/kg BB), P2 (300 mg/kg BB), P3 (350 mg/kg BB), setiap perlakuan memiliki lima ulangan dan setiap ulangan menggunakan 3 ekor. Parameter yang diamati adalah penyusutan bobot badan, frekuensi denyut jantung, suhu tubuh, dan frekuensi Pernafasan. Hasil penelitian menunjukkan bahwa penambahan ekstrak daun Gaharu (Grynops verstegii) tidak berpengaruh nyata (P0,05) terhadap persentase susut bobot badan broiler, frekuensi denyut jantung, suhu tubuh dan frekuensi pernafasan. Disimpulkan bahwa pemberian ekstrak daun Gaharu sebelum transportasi pada broiler tidak berpengaruh terhadap penurunan stres setelah transportasi hal ini ditunjukkan oleh perubahan suhu tubuh, frekuensi pernafasan, peningkatan denyut jantung dan penyusutan bobot badan yang tidak berbeda nyata (P0.05) dibandingkan dengan kontrol.  (The effect of agarwood leaf extract (Grynops versteegii) on transport stress in male broilers) ABSTRAK. This study aims to determine the effect of adding agarwood leaf extract a source of antioxidants before transportation on body weight loss and the physiological conditions of broilers. The materials used were 60 male broilers as samples and agarwood leaf extract obtained through the extraction process using the distillation method. This study used experimental methods with a completely randomized design (CRD) with Duncan's test. The broilers used in the study consisted of 4 treatment groups with different levels of Gaharu leaf extract, they were P0 (control), P1 (250 mg/kg body weight, P2 (300 mg/kg body weight), P3 (350 mg/kg body weight), each treatment was repeated five times and each repetition used 3 individuals. The parameters observed were weight loss, heart rate frequency, increase in body temperature, and respiratory rate. The results showed that the addition of agarwood leaf extract (Grynops verstegii) had no significant effect (P 0.05) on the percentage of broiler body weight loss, heart rate frequency, increased body temperature and respiratory frequency. It was concluded that the addition of agarwood leaf extract before transportation could not reduce body weight loss and the physiological conditions of broilers.
Analisis Kelayakan Usaha Peternakan Tradisional Itik Petelur di Kabupaten Jember Hariadi Subagja; Novi Pradita Erlina; Erfan Kustiawan
Jurnal Ilmu Peternakan Terapan Vol 1 No 1 (2017): Jurnal Ilmu Peternakan Terapan
Publisher : Politeknik Negeri Jember

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Abstract

This study aimed to determine how much income and business feasibility of duck laying farmers in Jember. The method used was a survey with 36 respondents duck laying farmers. The results of business feasibility analysis were B/C of 1.87, BEP (price) Rp983.27, BEP (production) 9,726.19 eggs, and ROI 55.70%. The laying duck business in several districts of Jember had incomes Rp656,408.00 (scale less than 100 ducks), Rp2,346,371.00 (scale 100 to 500 ducks), and Rp28,597,866.00 (scale more than 500 ducks).