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All Journal Animal Production : Indonesian Journal of Animal Production Jurnal Peternakan (Jurnal of Animal Science) Jurnal Peternakan Nusantara Jurnal Nutrisi Ternak Tropis dan Ilmu Pakan Journal of Tropical Animal Science and Technology Jurnal Peternakan Mahaputra Jurnal Bisnis Mahasiswa Journal of Livestock and Animal Health (JLAH)

Anwar Efendi Harahap

Fakultas Pertanian dan Peternakan Universitas Islam Negeri Sultan Syarif Kasim Riau

Author-ID : 275123

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Environmental Science Industrial & Manufacturing Engineering Social Sciences Veterinary Other

Published : 10 Documents Claim Missing Document

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Articles

Estrus Performance and Pregnancy Rate in Types of Local Cows on Different Estrus Synchronization Protocols Yendraliza, Yendraliza; Lia, Lia; Handoko, Jully; Harahap, Anwar Efendi
ANIMAL PRODUCTION Vol 21, No 2 (2019)
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

The research aimed to evaluate the onset of estrus, conception rate, pregnancy rate and duration of estrus in Bali cow, limousine cow and rambon cow after being administered with three different hormones to syncrhronize estrus. A randomized block design with two factors, type of cow and hormone dose, was performed. Fifty-four postpartum cows consisted of the three breeds were administered to a single dose of PGF2Î± (5 ml per cow), a double dose of PGF2Î± (10 ml per cow) and combination of PGF2Î± and hCG (1,500 IU per cow). An analysis of variance showed that different breeds did not associate with the hormone doses and their combination, as evident from the onset of estrus, duration of estrus, conception rates and service per conception. However, different cow breeds showed the same onset of estrus, service per conception and the different onset of estrus and pregnancy rates. On the other hand, different doses of PGF2Î± and its combination with hCG generated different onset of estrus, duration of estrus, and pregnancy rates, but shared common service per conception. In conclusion, Bali cow demonstrated a more appropriate fertility than Limousin cow and Rambon cow. A combination of PGF2Î± and hCG showed the most adequate hormonal treatment to synchronize the estrus compared to single and double doses of PGF2Î±.

PENAMBAHAN TEPUNG LIMBAH UDANG DALAM RANSUM BASAL TERHADAP KARKAS AYAM PEDAGING Harahap, Anwar Efendi
Jurnal Peternakan Nusantara Vol. 6 No. 1 (2020)
Publisher : Universitas Djuanda Bogor

Shrimp waste has high protein to be used as broiler feed. The purpose of this study was to determine the addition of shrimp waste flour into basal ration to carcass weight, life weight, percentage of carcass and abdominal fat in broilers aged between 14 to 35 days. This study used 60 unsexing 1 day-old chicks of Cobb strains) and kept from the age of 0-13 days feed commercial rations while those aged 14-35 days were feed basal rations. A completely radomized design (CRD) was applied with four treatments and five replications consisting three chickens each. The treatments were P0 (ration + 0% shrimp waste flour), P1 (ration + 2.5% shrimp waste flour), P2 ration + 5% shrimp was flour and P3( ration + 7.5 % shrimp was flour). The results of this study indicated that the addition of shrimp waste flour up to the level of 7.5% has a very significant effect on carcass weight, carcass percentage, abdominal fat of broilers aged between 14 to 35 days. It is concluded that the addition of shrimp waste flour to the level of 7,5% into the ration has improved broiler carcass

FRAKSI SERAT SILASE KULIT BUAH KAKAO DENGAN PENAMBAHAN LEVEL TEPUNG JAGUNG DAN LAMA FERMENTASI YANG BERBEDA Mayangsari, Ismi; Harahap, Anwar Efendi; Zumarni, Zumarni
Jurnal Peternakan Nusantara Vol. 7 No. 1 (2021)
Publisher : Universitas Djuanda Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jpn.v7i1.2874

One alternative in reducing feed production costs is by utilizing the waste of cocoa pods (Theobroma cocoa L). This study aims to determine the cocoa fruit silage fraction by adding different levels of corn flour and fermentation time. The method used in this study is an experimental method with a completely randomized design (CRD) factorial pattern consisting of 2 factors with 3 replications namely Factor A = Level of Corn Flour, A1 = 0% without Corn Flour, A2 = 7% Corn Flour, A3 = 14% Corn Flour. Factor B = Length of fermentation, B1 = Fermentation 0 days, B2 = Fermentation 14 days, B3 = Storage 28 days. The results showed that the duration of fermentation had a significant effect(P<0,05)on the content of NDF, ADF, cellulose, hemicellulose and lignin of cocoa peel. The conclusion of this study that the treatment of 14% corn flour and 28 days fermentation time is the best treatment because it can reduce NDF%, ADF% and Lignin% silage of cocoa pods

Kualitas Fisik Pakan Pellet Berbahan Ampas Sagu Dengan Penambahan Indigofera Menggunakan Level Tepung Tapioka Yang Berbeda Harahap, Anwar Efendi
Jurnal Peternakan (Jurnal of Animal Science) Vol 7, No 2 (2023): JURNAL PETERNAKAN (JURNAL OF ANIMAL SCIENCE)
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jac.v7i2.1591

One alternative that can be used for ruminants feed is sago dregs and indigofera leaves which can be made into pellets. This study aims to determine the physical quality of water content, specific gravit, stack angle, pile density, pile compaction density, and collision resistance pellet product with sago pulp utilization and indigofera leaves. This research used CRD Factorial. Factor A consist of 5 treatments ie A4 = 40% Sago Pulp (SP) + 60% Indigofera Leaves (IL), A3 = 30% SP + 70% IL, A2 = 20% (SP) + 80% (IL), A1 = 10% (SP) + 90%, (IL), A0 = 100% (IL) and Factor B consisting of 2 treatments namely B1 = 5% Tapioca Flour B2 = 10% Tapioca Flour with 3 replications each. The results showed that the interaction between sago pulp feed ingredients with the addition of indigofera leaves used adhesive material at different levels. It was concluded that the combination of sago and indigofera dregs (40% SP + 60% IL) levels can improve the quality of pellets in terms of density, pile angle, and pellet stack density

PENGARUH PROMOSI DAN HARGA TERHADAP KEPUASAN KONSUMEN PADA KEDAI KOPI KOMBUR MEDAN Harahap, Anwar Efendi; Sembiring, Zamalludin; Hutasuhut, Julianto
Jurnal Bisnis Mahasiswa Vol 1 No 2 (2021): Jurnal Bisnis Mahasiswa
Publisher : PT Aksara Indo Rajawali

Penelitian ini bertujuan untuk menganalisis Pengaruh Promosi dan Harga secara simultan berpengaruh terhadap Kepuasan Konsumen Pada Kedai Kopi Kombur Jalan Sisingamangaraja Medan. Metode yang digunakan dalam penelitian ini adalah bersifat kuantitatif. Penelitian ini akan dilakukan Kedai Kopi Kombur Jalan SM Raja Depan Kampus UISU Medan. Dan waktu penelitian akan dilaksanakan selama 6 (enam) bulan yaitu Pada februari-Juli 2021. Metode Penelitian yang digunakan dalam penelitian ini adalah metode Observasi, dokumentasi dan kuesioner dengan menggunakan skala likert. Populasi dalam penelitian ini berjumlah 422 orang karena digunakan rata- rata orang yang melakukan pembelian dalam 3 bulan tersebut. Adapun sampel dalam penelitian ini adalah sebanyak 84 orang konsumen. Metode analisis yang digunakan adalah metode regresi linear berganda dengan menggunakan program SPSS. Hasil penelitian dengan uji secara parsial bahwa Promosi memiliki nilai t hitung sebesar 8,174 > 1.6632, sehingga dapat disimpulkan bahwa variabel Promosi berpengaruh positif dan signifikan terhadap Kepuasan Konsumen Pada Kedai Kopi Kombur Jalan Sisingamangaraja Medan. Harga memiliki nilai t hitung sebesar 2,318 > 1.6632, sehingga dapat disimpulkan bahwa bahwa Harga berpengaruh positif dan signifikan terhadap Kepuasan Konsumen Pada Kedai Kopi Kombur Jalan Sisingamangaraja Medan. Berdasarkan hasil uji F (Simultan) menunjukkan bahwa nilat F hitung (60,197) > F tabel (1,87) artinya secara bersama-sama Promosi dan Harga berpengaruh secara positif dan signifikan terhadap Kepuasan Konsumen Pada Kedai Kopi Kombur Jalan Sisingamangaraja Medan. Hasil analisis koefisien determinasi (R2) menunjukkan bahwa Promosi dan Harga memberikan pengaruh terhadap Kepuasan Konsumen Pada Kedai Kopi Kombur Jalan Sisingamangaraja Medan dengan nilai sebesar 59,8%, sedangkan sisanya sebesar 40,2% dipengaruhi oleh variabel lain yang tidak diteliti dalam penelitian ini.

KETERSEDIAAN NUTRIEN DAN GROSS ENERGY HIJAUAN SORGUM VARIETAS SAMURAI II DENGAN SISTEM RATUN PADA USIA POTONG DAN DOSIS PUPUK UREA YANG BERBEDA Harahap, Anwar Efendi
Jurnal Nutrisi Ternak Tropis dan Ilmu Pakan Vol 6, No 2 (2024)
Publisher : Unpad Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jnttip.v6i2.53268

Sorghum is a forage plant that has the ability to produce new shoots or saplings known as ratoons. This research aims to evaluate the nutritional dynamics and GE (gross energy) of Samurai II sorghum variety due to differences in treatment at harvest age and urea fertilizer dosage. This study used a completely randomized factorial design (3 x 3) with 3 replications. The first factor is the harvest age of 80, 85, and 90 days, and the second factor is the urea fertilizer dose of 200, 300, and 400 kg ha-1. The parameters observed were crude protein, crude fat, crude fiber, ADF, NDF and GE levels. The results of the research showed that the Samurai II variety of sorghum had a significant effect on dry matter due to the treatment of cutting age in the primary harvest and ratoon 1. Furthermore, there was a difference (P<0.05) due to the sorghum dose. application of urea fertilizer to crude fiber in the primary and ratoon 2 harvests. In the Samurai II variety of sorghum there was also an interaction between cutting age and the dose of urea fertilizer in the primary and ratoon 2 harvests on the NDF content produced. The nutritional value and GM content are still stable even when cut up to ratoon 2 (third harvest)

Nilai Nutrien dan Kecukupan WSC Berbagai Hijauan Sebagai Sumber Pakan Silase Rodiallah, Muhamad; Harahap, Anwar Efendi; Ali, Arsyadi; Adelina, Triani; Mucra, Dewi Ananda; Solfan, Bakhendri; Juliantoni, Jepri; Misrianti, Restu; Irawati, Evi; Saleh, Eniza; Mulia, Fungki Firma; Noviana, Riskia
Jurnal Nutrisi Ternak Tropis dan Ilmu Pakan Vol 5, No 4 (2023)
Publisher : Unpad Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jnttip.v5i4.50525

Cultivation of forages from graminae and legumes is an alternative source of fiber feed to meet basic living needs and ruminant livestock production. This research aims to assess the nutritional and WSC content of various forages as indicators and considerations in making silage. The research used a completely randomized design with 5 treatments with 4 replications. Regarding the treatment of forage types, namely A = elephant grass; B = Gama Umami; C= Mexican Grass; D= Odot grass; D = Indigofera beans. The research parameters are crude protein (%), crude fat (%), dry matter (%), ash, crude fiber (%), water-soluble carbohydrates (%), and NDF and ADF content (%). The results showed that different types of forage had a significant effect (P<0.05) on the nutritional value and WSC content. The research conclusion was that Indigofera legumes and odot grass had the highest WSC content, namely 4.59% and 4.49%. Furthermore, indigofera legumes and odot grass also produce the lowest NDF and ADF values compared to other treatments, so they have the potential to be used as raw materials for making silage to support the availability of ruminant feed

Kualitas Nutrisi Silase Daun Ubi Kayu dengan Penambahan Molases dan Lama Penyimpanan yang Berbeda Lestari, Ayu; Harahap, Anwar Efendi; Zain, Wieda Nurwidada Haritsah
Journal of Livestock and Animal Health Vol. 3 No. 2 (2020): August
Publisher : Politeknik Pertanian Negeri Payakumbuh

Limbah daun ubi kayu dapat menjadi solusi dalam persoalan penyediaan bahan pakan. Penelitian ini bertujuan untuk mengetahui kualitas nutrisi yang terkandung dalam silase daun ubi kayu dengan penambahan molases dan lama penyimpanan yang berbeda. Rancangan yang digunakan dalam penelitian ini yaitu rancangan acak lengkap (RAL) pola faktorial (3x3) dengan 3 ulangan. Faktor A adalah level penambahan molases 0%, 7%, dan 14%. Faktor B lama penyimpanan 0 hari, 14 hari, dan 28 hari. Parameter yang diukur adalah bahan kering (%), protein kasar (%), lemak kasar (%), serat kasar (%), abu (%) dan BETN (%). Hasil penelitian menunjukkan bahwa pemberian level molases dan lama penyimpanan mampu menurunkan (P kecil dari 0,01) bahan kering dan serat kasar serta terjadi interaksi (P kecil dari 0,01) antara pemberian level molases dan lama penyimpanan pada protein kasar, lemak kasar, dan BETN silase daun ubi kayu. Perlakuan terbaik adalah level molases 14% dan lama penyimpanan 28 hari karena menurunkan kandungan bahan kering, serat kasar dan meningkatkan BETN silase daun ubi kayu. Perlakuan terbaik adalah level molases 14% dan lama penyimpanan 28 hari karena menurunkan kandungan bahan kering, serat kasar dan meningkatkan BETN silase daun ubi kayu.

Terobosan Baru Dalam Budidaya Ayam Ras Pedaging: Maksimalkan Performa Optimal Dengan Ransum Campuran Tepung Buah Mahkota Dewa Sadarman, Sadarman; Lisman, Jon; Harahap, Anwar Efendi; Novianti, Sri; Andriani, Mira
Jurnal Peternakan Mahaputra Vol. 4 No. 1 (2023): Jurnal Peternakan Mahaputra
Publisher : Program Studi peternakan

Show Abstract | Download Original | Original Source | Check in Google Scholar

The crown fruit is rich in antioxidants and anti-inflammatories, especially flavonoids, which are believed to improve broiler performance, including growth and reducing mortality. This study aims to determine the optimal concentration of crown fruit meal addition in feed on broiler performance. The research design used was a completely randomized design with crown fruit meal as the focus. Four treatments were applied, each with 5 replicates, P1: Standard feed from PT. Charoen Phokpan Indonesia Tbk., for P2, P3, and P4 added crown fruit flour as 1%, 2%, and 3% as feed, respectively. Furthermore, sixty one-day-old chicks (CP 707 strain, without sex difference) were allocated into 20 research units measuring 180 cm x 100 cm x 60 cm, with 3 chicks per unit. The observed variables were feed consumption and weight gain recorded daily from day 8 to day 35, feed conversion, and mortality rate. Data collected were analyzed using SPSS version 27.0, and differences between treatments were tested using DMRT at the 5% significance level. Results showed that there were no significant differences (P>0.05) in feed consumption, weight gain, feed conversion, and mortality. However, the mortality rate of broilers could be reduced to 0.20%. The conclusion of this study is that the addition of crown fruit flour can reduce the mortality rate of broilers due to the antioxidant and anti-inflammatory roles of crown fruit.

Quality Wafer Fiber Fraction from Sago Dregs with Various Types of Adhesives and Storage Times Harahap, Anwar Efendi
Journal of Tropical Animal Science and Technology Vol. 6 No. 2 (2024): Journal of Tropical Animal Science and Technology
Publisher : Animal Husbandry Study Program, Faculty of Agriculture, Timor University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jtast.v6i2.6566

This study aims to determine the quality of nutrition in the form of wafer-shaped feed fiber fractions using different types of adhesives and storage times. This study used an experimental method using Factorial RAL. Factor A was storage time of 0, 7, and 14 days and factor B was tapioca adhesive, wheat flour and rice flour. The results showed that factor A (storage time) had a very significant effect (P<0.01) on the decrease in the content of neutral detergent fiber, acid detergent fiber, acid detergent lignin and hemicellulose. Furthermore, factor B addition of adhesive material also had a very significant effect (P<0.01) on the decrease in the content of neutral detergent fiber, acid detergent fiber, acid detergent lignin and hemicellulose. The conclusion of this study is that the addition of sago pulp content up to 30% can reduce the content of the complete ration wafer fiber fraction. The best treatment is the addition of sago pulp level, namely at 14 days of storage using tapioca flour as an adhesive can reduce the nutritional content in the form of neutral detergent fiber, acid detergent fiber and acid detergent lignin

Co-Authors Andriani, Mira AYU LESTARI Bakhendri Solfan Dewi Ananda Mucra Irawati, Evi Julianto Hutasuhut Juliantoni, Jepri Jully Handoko Lia Lia Lisman, Jon Mayangsari, Ismi Mulia, Fungki Firma Noviana, Riskia Restu Misrianti Rodiallah, Muhamad Sadarman , Saleh, Eniza Sembiring, Zamalludin Sri Novianti Triani Adelina Wieda Nurwidada Haritsah Zain Yendraliza Yendraliza Zumarni, Zumarni

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