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All Journal Jurnal Triton Agrivet: Jurnal Ilmu-ilmu Pertanian dan Peternakan Jurnal Ilmiah Ilmu-Ilmu Peternakan Animal Production
Tedi Akhdiat
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Environmental Science Social Sciences Veterinary

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Proporsi Spermatozoa Y Hasil Pemisahan Dengan Fraksi Albumen Telur dan Lama Penyimpanan Semen Domba Lokal Tedi Akhdiat
Jurnal Ilmiah Ilmu-Ilmu Peternakan Vol. 15 No. 2 (2012): November 2012
Publisher : Fakultas Peternakan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (168.782 KB) | DOI: 10.22437/jiiip.v15i2.1620

Abstract

This research was conducted  to determine the  quality and proportion of Y-spermatozoa with more fraction of egg white and storage period. The experimental method with completely Randomized Design base on Factorial consist  of two factor were used. The first factor was F  (egg white) consist of level f1 = 5  and 25 %;  f2 = 10  and 30 %; f3 = 15  and 35 %; and second factor is L (strorage period) consist of level l0 = 0 hours; l2 = 2 hours; l4 = 4 hours. Each treatment was replicated four times. The variable measured were  motility(%), live spermatozoa (%), abnormality (%), and proportion of Y-spermatozoa.  The results showed that fraction and storage period had no significant interaction       (P > 0.05) on the all variable. The   effect fraction of  egg white showed no significant (P > 0.05) difference on percentages motility, live spermatozoa, and abnormality. However the fraction showed significant (P < 0.05) on difference   proportion of Y-spermatozoa. The effect of storage period showed highly significant (P < 0.01) difference on motility and significant (P < 0.05) difference on  live spermatozoa. However, the storage periode showed no significant (P > 0.05) difference on abnormality, and proportion of Y-spermatozoa. Kept of spermatozoa for four hours product mean of motility 61.67 percent, live spermatozoa 63.25 percent, consentration were 932.54 ± 76.34 million spermatozoa/ml of semen, while albumen fraction of f2 (10  and 30 %) gave the highest result in motility and live spermatozoa : 71.67 and 74.79 %, respectively.
Pengaruh waktu penggantian ransum BR 1 dengan BR 2 terhadap bobot potong, bobot karkas, dan lemak abdominal broiler Pandu Purnama; Syifa Nurjannah; Nilawati Widjaya; Tedi Akhdiat; Hilman Permana
Agrivet : Jurnal Ilmu-Ilmu Pertanian dan Peternakan (Journal of Agricultural Sciences and Veteriner) Vol. 11 No. 1 (2023): Juni
Publisher : Fakultas Pertanian Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/agrivet.v11i1.5288

Abstract

This research aimed to see how the impact of time to replace BR 1 with BR 2 ration to slaughtering weight, carcass weight, and abdominal fats of broiler. This research was an experimental method using Complete Randomized Design (CRD) with five treatments and five replication. These treatment consisted of P1: giving BR 1 (1 to 42 days old), P2: giving BR 2 (1 to 42 days old), P3: giving BR 1 (1 to 7 days old), and giving BR 2 (8 to 42 days-old), P4: giving BR 1 (1 to 14 days-old) and giving BR 2 (15 to 42 days-old), P5: giving BR 1 (1 to 21 days-old) and giving BR 2 (22 to 42 days-old). The observed variables were slaughtering weight, carcass weight, and abdominal fats of the broiler. The collected data were analyzed by ANOVA and Duncan's test. The results showed that various feeding timing techniques from starter feed (BR1) to grower feed (BR2) did not make a significant difference (p>0.05) in broiler slaughter weight, carcass weight, and abdominal fat. Each of these weights is in the range of 2617.86 – 2754.24 g/head; 2010.51 – 2076.69 g/head or 75.00 – 76.80%; and 41.70 – 44.40 g/head. It can be concluded that all techniques when changing feed types from BR1 to BR2 can be carried out by breeders, however, the economic value of these techniques must be considered because the two types of feed have different prices.
The Effect of Closed House Density Near the Outlet on the Production of Carcass, Non-Carcass, and Abdominal Fat of Finisher Broilers Widjaya, Nilawati; Wasito, Wasito; Suryanah, Sari; Akhdiat, Tedi; Permana, Hilman; Haroen, Ucop; Widyawati, Susi Dwi
ANIMAL PRODUCTION Vol. 25 No. 2 (2023)
Publisher : Faculty of Animal Science, Jenderal Soedirman University in associate with the Animal Scientist Society of Indonesia (ISPI) and the Indonesian Association of Nutrition and Feed Science (AINI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jap.2023.25.2.224

Abstract

The purpose of this study was to investigate the closed-house cage density near the outlet that affected the production of carcass, non-carcass, and abdominal fat of finisher phase broilers and to ascertain the number of closed-house cage density that could produce the ideal amount of carcass, non-carcass, and low abdominal fat. The experiment employed a completely randomized design with four treatments: T0 (10 birds per square meter), T1 (12 birds per square meter), T2 (14 birds per square meter), and T3 (16 birds per square meter). It was replicated five times using different numbers of broilers in each replication depending on the cage density. The observed variables were live weight, carcass weight, percentage of carcass, percentage of non-carcass, and percentage of abdominal fat. Data were subjected to analysis of variance and further tested with Duncan's multiple-range test. The study was carried out for 35 days at Farm H. Noto Miharjo in Adiwarno Village, Buayan District, Kebumen Regency, Central Java. The research results showed that the live weight, carcass weight, and carcass percentage were significantly impacted by closed-house cage density at the area near the outlet, although non-carcass percentage and abdominal fat were not significantly impacted. A closed house cage density of 12 birds per square meter at the area near the outlet can provide an optimal production of carcass, non-carcass, and abdominal fat.
Imbangan Enzim Papain dengan Nitrit terhadap Kualitas Fisik (Keempukan, Warna dan pH) Daging Kuda Desva Yuan Pramudya; Triana Ulfah; Tedi Akhdiat; Rachmat Adiputra; Hari Hariadi
JURNAL TRITON Vol 15 No 1 (2024): JURNAL TRITON
Publisher : Politeknik Pembangunan Pertanian Manokwari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47687/jt.v15i1.707

Abstract

Daging kuda belum banyak diminati oleh masyarakat karena kualitas fisik daging kuda memiliki tekstur yang agak alot, berbau amis dan warna tidak menarik. Hal tersebut dikarenakan pada umumnya kuda dipergunakan untuk bekerja sehingga daging kuda memiliki jaringan ikat yang banyak dan kuda dipotong jika sudah afkir. Kualitas fisik daging menjadi standar acuan konsumen dalam pemilihan daging. Salah satu cara untuk memperbaiki tekstur daging kuda adalah dengan mengeempukannya. Penelitian ini bertujuan untuk mengetahui pengaruh dari imbangan enzim papain dan nitrit terhadap kualitas daging kuda. Bahan yang digunakan dalam penelitian ini daging kuda, enzim papain, dan nitrit. Penelitian eksperimen menggunakan Rancangan Acak Lengkap (RAL), terdiri dari 4 perlakuan yaitu P1 (enzim papain serbuk 100%), P2 (enzim papain serbuk 50% + nitrit 0,02%), P3 (enzim papain serbuk 25% + nitrit 0,04%), dan P4 (nitrit 0,06%). Parameter yang diamati keempukan, pH, dan warna daging. Hasil penelitian yang semakin tinggi jumlah nitrit yang ditambahkan nilai pH dan nilai keempukan meningkat, sedangkan untuk nilai warna berlaku sebaliknya, semakin tinggi jumlah nitrit yang ditambahkan skor warna semakin menurun. Kesimpulannya, penggunaan enzim papain dan nitrit terhadap uji kualitas daging kuda pada keempukan dan warna berpengaruh nyata namun tidak berpengaruh pada pH daging, penggunaan enzim papain sebesar 50% dan nitrit 0,02% menghasilkan daging kuda dengan kualitas yang baik.
Co-Authors Desva Yuan Pramudya Egi Giantara Hari Hariadi Hilman Permana Mutiasari, Dina Nur Nilawati Widjaja Nilawati Widjaja, Nilawati Nilawati Widjaya Pandu Purnama Permana, Hilman Permana, Hilman Rachmat Adiputra Sari Suryanah Susi Dwi Widyawati Syifa Nurjannah, Syifa Triana Ulfah Ucop Haroen Wasito Wasito