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Animal Husbandry Department, The Faculty of Agriculture, Universitas Syiah Kuala Jln. Tgk. H. Hasan Krueng Kalee No. 3, Kopelma Darussalam, Banda Aceh, 23111, Aceh, Indonesia
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Jurnal Agripet
Published by Universitas Syiah Kuala
ISSN : 14114623     EISSN : 24604534     DOI : https://doi.org/10.17969/agripet
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Aims Jurnal Agripet aims to publish original research results on farm tropical animals such as cattle, buffaloes, sheep, goats, horses, poultry, etc. Scope Jurnal Agripet encompasses a broad range of research topics in animal sciences and biotechnology including animal physiology and nutrition, feed processing and technology, animal productions, animal genetics, breeding and reproduction, meat and milk sciences, animal health, behavior and welfare, animal housing and livestock farming system.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Hewan dan Zoologi
Articles 462 Documents
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Pemanfaatan Limbah Sereh Wangi (Cymbopogon nardus) Amoniasi sebagai Pengganti Sebagian Pakan Basal terhadap Kualitas Semen Segar Domba Ekor Tipis Cut Intan Novita; Cici Helviza; Asril Asril
Jurnal Agripet Vol 20, No 2 (2020): Volume 20, No. 2, Oktober 2020
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v20i2.15261

Abstract

ABSTRAK. Suatu penelitian tentang kualitas semen segar domba ekor tipis yang diberikan limbah sereh wangi (Cymbopogon nardus) amoniasi sebagai pengganti sebagian pakan basal, dilakukan dengan metode Rancangan Bujur Sangkar Latin (RBSL) dengan 4 perlakuan dan 4 ulangan. Perlakuan A adalah tanpa pemberian limbah sereh wangi amoniasi (kontrol), perlakuan B pemberian limbah sereh wangi amoniasi (10%), perlakuan C pemberian limbah sereh wangi amoniasi (20%), perlakuan D pemberian limbah sereh wangi amoniasi (30%). Parameter yang diamati secara makroskopis yaitu volume, warna, bau, konsistensi dan pH. Sedangkan parameter yang diamati dengan mikroskopis yaitu konsentrasi, motilitas individu, dan motilitas massa. Hasil penelitian menunjukkan bahwa pemberian limbah sereh wangi amoniasi 10%-30% tidak berpengaruh nyata (P0.05) terhadap pengujian kualitas semen segar baik secara makroskopis dan mikroskopis. Pemberian limbah sereh wangi amoniasi sebagai pengganti sebagian hijauan pakan sampai taraf 30% pada domba ekor tipis jantan tidak berpengaruh negatif terhadap kualitas dari semen domba ekor tipis baik pada pengujian makroskopis maupun mikroskopis.(The utilization of ammoniated lemongrass waste (Cymbopogon nardus) as a partial replacement of basal feed on the quality of fresh semen of Javanese thin tailed sheep) ABSTRACT. A study on the quality of fresh semen of Javanese thin tailed sheep with ammoniated the waste of lemongrass (Cymbopogon nardus) as a partial replacement for basal feed, was carried out by the Latin Square Design (LSD) experimental method with 4 treatments and 4 replications. Treatment A was without ammoniated (control) lemongrass waste, treatment B was ammoniated lemongrass waste (10%), treatment C was ammoniated lemongrass waste (20%), treatment D was ammoniated lemongrass waste (30%). The parameters observed macroscopically are volume, color, odor, and consistency. While the parameters observed microscopically are concentration, individual motility, and mass motility. The results showed that the administration of 10% - 30% ammoniated lemongrass waste had no significant effect (P 0.05) on testing the quality of fresh semen both macroscopically and microscopically. The feeding of ammoniated lemongrass waste as a partial replacement of basal feed up to 30% in male rams did not have a negative effect on the quality of semen of thin sheep in both macroscopic and microscopic testing.
Pengaruh Lama Pemeraman dan Metode Pengolahan terhadap Kualitas Fisik dan Kandungan Nutrisi Jerami Jagung Dewi Febrina; Nadia Khairunnisa; Rahmi Febriyanti
Jurnal Agripet Vol 20, No 2 (2020): Volume 20, No. 2, Oktober 2020
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v20i2.16837

Abstract

ABSTRAK. Jerami jagung berpotensi sebagai pakan ruminansia, tapi terkendala tingginya kandungan lignin dan rendahnya protein kasar serta kecernaan. Pengolahan jerami jagung secara biologi, kimia dan kombinasi biologi-kimia dengan lama pemeraman berbeda diharapkan dapat memperbaiki kualitas fisik, meningkatkan kandungan protein kasar dan menurunkan kandungan lignin. Penelitian ini bertujuan mengetahui kandungan nutrisi dan kualitas fisik jerami jagung dengan metode pengolahan dan lama pemeraman berbeda. Parameter yang diukur yaitu: kualitas fisik (pH, aroma, tekstur, warna, keberadaan jamur) serta kandungan nutrisi (protein kasar, serat kasar, NDF, ADF, selulosa, hemiselulosa dan lignin). Percobaan ini disusun dalam rancangan acak lengkap pola faktorial 3 x 3. Perlakuan terdiri atas dua faktor, (A) metode pengolahan, yaitu A1: pengolahan biologi (10% feses ayam); A2: pengolahan kimia (5% urea); A3: kombinasi pengolahan secara biologi dan kimia (10% feses ayam + 5% urea). (B) lama pemeraman, yaitu B1: 0 hari (tanpa pemeraman); B2: 14 hari; B3: 28 hari. Hasil penelitian menunjukkan metode pengolahan berbeda berpengaruh sangat nyata (P0,01) terhadap pH, aroma, keberadaan jamur, kandungan hemiselulosa, ADF, NDF, serat kasar dan protein kasar. Lama pemeraman berpengaruh sangat nyata (P0,01) terhadap pH, aroma, tekstur, keberadaan jamur, serta kandungan nutrisi (lignin, hemiselulosa, selulosa, ADF, NDF, protein kasar dan serat kasar). Interaksi antara lama pemeraman dengan metode pengolahan juga berpengaruh sangat nyata (P0,01) terhadap pH, keberadaan jamur, kandungan hemiselulosa, NDF, ADF dan serat kasar jerami jagung. Kombinasi pengolahan secara biologi dan kimia (10% feses ayam dan 5% urea) pada jerami jagung dengan lama pemeraman 28 hari menunjukkan hasil yang optimal dengan kandungan serat kasar 9,93%; NDF 61,27% dan ADF 46,95% untuk dimanfaatkan sebagai pakan ruminansia.(The effect of fermentation length and pretreatment method on physical quality and nutritional content of corn straw) ABSTRACT. Corn straw can be used as ruminant feed, but is constrained by its high lignin and low crude protein content and digestibility. Biological, chemical and biological-chemical pretreatments with different fermentation length are expected to improve physical quality, increase crude protein content and reduce lignin content. The aims of research was to determine the physical quality and nutritional content of corn straw with different pretreatment methods and fermentation lengths. The parameters measured were physical quality (pH, aroma, texture, color, presence of mold) and nutrient content (lignin, hemicellulose, cellulose, ADF, NDF, crude fiber and crude protein). The experiment was conducted with a completely randomized design, with 3x3 factorial arrangement of treatments. Factor A: pretreatment methods, i. e. A1: biological pretreatment (10% poultry manure); A2: chemical pretreatment (5% urea); A3: biological- chemical pretreatment (10% poultry manure + 5% urea). Factor B: fermentation lengths, i. e. B1: 0 d (without fermentation); B2: 14 d; B3: 28 d. The results showed that different pretreatment methods had significant effect (P0.01) on pH, aroma, the presence of mold, crude protein, crude fiber, NDF, ADF and hemicellulose contents. Fermentation lengths had significant effect (P0.01) on pH, aroma, texture, the presence of mold, and nutritional content of corn straw (crude protein, crude fiber, NDF, ADF, cellulose, hemicellulose and lignin). The interaction between fermentation length and the pretreatment method also had significant effect (P0.01) on pH, the presence of mold, crude fiber, NDF, ADF and hemicellulose contents. Biological-chemical pretreatment (addition of 10% poultry manure and 5% urea) on corn straw with 28 days fermentation showed optimal results, because of its lowest crude fiber content (9.93%); NDF (61.27%) and ADF (46.95%) that can be used as ruminant feed.
Fermentasi Aerob dan An-Aerob Rumput Gajah Mini (Pennisetum purpureum cv. Mott) untuk Pakan Kambing Boerka Sedang Tumbuh Juniar Sirait; Kiston Simanihuruk; Rijanto Hutasoit
Jurnal Agripet Vol 20, No 2 (2020): Volume 20, No. 2, Oktober 2020
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v20i2.16503

Abstract

ABSTRAK. Penelitian bertujuan mempelajari pengaruh fermentasi secara aerobik dan anaerobik rumput gajah mini (RGM) sebagai pakan terhadap performan kambing Boerka. Penelitian dilaksanakan dalam Rancangan Acak Lengkap (RAL) dan terdiri atas tiga perlakuan yaitu RGM segar, RGM hasil fermentasi an-aerob dan RGM hasil fermentasi aerob. Pada setiap perlakuan ternak diberikan konsentrat dengan komposisi 50% hijauan dan 50% konsentrat berdasarkan bahan kering. Digunakan 24 ekor ternak kambing Boerka jantan (8 ekor per perlakuan). Ternak ditempatkan di kandang individu. Peubah yang diamati mencakup konsumsi bahan kering (BK), pertambahan bobot hidup harian (PBHH), efisiensi penggunaan pakan (EPP), income over feed cost (IOFC) dan kecernaan pakan. Hasil penelitian menunjukkan bahwa RGM segar sebagai pakan kambing dengan persentase pemberian 50% RGM dan 50% konsentrat menghasilkan PBHH dan IOFC yang nyata lebih tinggi (P0,05) dibanding RGM hasil fermentasi (62,1 vs 32,4 g/e/h dan Rp. 222.960 vs Rp. 104.397/e/3 bln) diikuti dengan EPP yang sama dengan RGM hasil fermentasi aerob sebesar 0,10. Pengolahan RGM melalui fermentasi meningkatkan kandungan protein kasar namun tidak meningkatkan kecernaan. Pemanfaatan RGM hasil fermentasi an-aerob untuk pakan kambing Boerka sedang tumbuh dapat menghasilkan konsumsi nutrien, kecernaan nutrien, PBHH, EPP dan IOFC yang sebanding dengan RGM tanpa fermentasi.(Aerob and un-aerob fermentation of dwarf elephant grass as feed for growing Boerka goat) ABSTRACT. The research was aimed to study the effects of fermentation of dwarf elephant grass (DEG) as feed on Boerka goat performances. The experiment was at Indonesian Goat Research Station, Sei Putih in 2015. The experiment was arranged in completely randomized designed, and consisted of three diet treatments namely 1) fresh (unfermented) DEG, 2) aerobically-fermented DEG, and 3) anaerobically-fermentation DEG. Goat was offered 50% concentrate and 50% DEG on every treatment based on dry matter. Twenty four of male Boerka goats were used on this experiment (eight animals per treatment). Parameters observed included dry matter intake (DMI), average daily gain (ADG), feed conversion ratio (FCR), income over feed cost (IOFC) and digestibility. The results showed that utilitazion of unfermented dwarf elephant resulted in higher ADG and IOFC (P0.05) than goats received aerob fermented dwarf elephant grass (62.1 vs 32.4 g/h/d dan Rp. 222,960 vs Rp. 104,397/h/3 month). Feed efficiency ranged from 0.08 to 0.10 and was not affected by treatments (P0.05). Fermentation of DEG increase crude protein content. The usage of anaerobically-fermentation DEG as feed of Boerka goat produce nutrient intake, nutrient digestibility, ADG, feed efficiency and IOFC which were comparable to DEG without fermentation.
Isolasi dan Identifikasi Bakteri Gram Negatif pada Uterus Sapi Aceh yang Mengalami Repeat Breeding Indi Rafika; Cut Nila Thasmi; Herrialfian Herrialfian; Rosmaidar Rosmaidar; Hafizuddin Hafizuddin
Jurnal Agripet Vol 20, No 2 (2020): Volume 20, No. 2, Oktober 2020
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v20i2.17017

Abstract

ABSTRAK. Penelitian ini bertujuan mengetahui jenis bakteri Gram negatif pada uterus sapi Aceh yang mengalami kawin berulang. Dalam penelitian ini digunakan enam ekor sapi Aceh betina yang terdiri atas tiga ekor sapi fertil (K1) dan tiga ekor yang mengalami kawin berulang (K2, repeat breeding, RB). Pengambilan sampel bakteri dalam uterus sapi dilakukan dengan menggunakan swab steril yang disimpan dalam media nutrient broth (NB) untuk isolasi dan identifikasi jenis bakterinya. Berdasarkan hasil penelitian, baik K1 dan K2, positif terinfeksi bakteri dan diperoleh 16 isolat bakteri di antaranya enam isolat berasal dari K1 dan sepuluh isolat berasal dari K2. Dari 10 isolat bakteri Gram negatif yang ditemukan pada sapi RB terdiri atas Escherichia coli (E. coli) (30,00%), Pseudomonas sp. (30,00%), Enterobacter sp. (20,00%), Klebsiella sp. (20,00%). Disimpulkan bahwa bakteri yang paling banyak menginfeksi uterus sapi RB adalah E. coli dan Pseudomonas sp.(Isolation and identification of gram negative bacteria in uterine Aceh cow with repeat breeding) ABSTRACT. The study determined the type of Gram negative bacteria of the Aceh cattle uterus which has been diagnosed with repeat breeding. The study was conducted on six Aceh cows consists of 3 normal fertile cows (K1) and 3 repeat breeding cows (K2, RB). The bacteria in uterine samples were collected using sterile swab, kept into nutrient broth (NB) for further isolation and identification of bacteria. The result of the study showed that the total of 16 isolates of bacteria was observed in all cows : 6 isolates from group K1 and 10 isolates from group K2. A total of 10 isolates from cattle with repeat breeding consist of Escherichia coli (E. coli) (30.00%), Pseudomonas sp (30.00%), Enterobacter sp (20.0%), and Klebsiella sp (20.0%). It can be concluded that the most bacteria that infect uterine cows with repeat breeding are E. coli and Pseudomonas sp.
Kinerja Produksi dan Kualitas Telur Ayam Petelur yang Diberi Minum Air Gambut dan Air Non Gambut Deni Fitra; Niken Ulupi; Irma Isnafia Arief; Rita Mutia; Luki Abdullah; Sadarman Sadarman; Apriadi Pasaribu; Guslian Abdul Basir
Jurnal Agripet Vol 20, No 2 (2020): Volume 20, No. 2, Oktober 2020
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v20i2.15802

Abstract

ABSTRAK. Penelitian ini bertujuan untuk mengevaluasi kinerja produksi dan kualitas telur ayam petelur yang diberi air gambut (AG) dan air non gambut (ANG). Penelitian ini menggunakan 30 ekor ayam petelur strain lohman brown umur 15 bulan dengan pemberian pakan ransum komersial. Penelitian terdiri dari dua kelompok ayam dengan jumlah masing-masing 15 ekor. Kelompok pertama diberi minum AG dan kelompok kedua diberi ANG. Peubah yang diamati adalah konsumsi air minum, konsumsi ransum, produksi dan massa telur, konversi ransum, bobot telur, indeks putih telur, indeks kuning telur, tebal cangkang telur dan nilai haugh unit. Data penelitian dianalisis dengan uji-t untuk mengetahui perbedaan antar kelompok perlakuan. Hasil penelitian menunjukkan bahwa konsumsi air minum, konsumsi ransum dan konversi ransum secara statistik berbeda nyata. Konsumsi air minum pada perlakuan AG (286,57 ml/ekor/hari) lebih tinggi dari pada perlakuan ANG (264,24 ml/ekor/hari), demikian juga konsumsi ransum (98,82 g/ekor/hari vs 90,10 g/ekor/hari). Sedangkan konversi ransum pada perlakuan AG (2,71) lebih baik dari pada perlakuan ANG (3,18). Pada peubah kualitas telur hanya bobot telur yang menunjukkan perbedaan nyata. Bobot telur pada perlakuan AG (55,85 g/butir) lebih tinggi dari pada perlakuan ANG (54,18 g/butir). Kesimpulan dari penelitian ini adalah pemberian minum dengan AG mampu memperbaiki kinerja produksi ayam petelur, terlihat dari konsumsi air minum, konsumsi dan konversi ransum. Sedangkan pada kualitas telur hanya terlihat dari bobot telur. (Performance and egg quality of laying hen given peat water and non peat water) ABSTRACT. The aim of this study was to evaluate the performance and egg quality of laying hens given peat water (PW) and non-peat water (NPW). This study used 30 laying hens strain lohman brown aged 15 months with commercial ration feeding. The study consisted of two groups of chickens with 15 chickens each. The first group was given PW and the second group was given NPW. The variables observed were water consumption, feed consumption, egg production and mass, FCR, egg weight, albumin and yolk index, egg shell thickness and haugh unit value. Data obtained were analyzed using t-test to determine the differences between treatment groups. The results showed that water consumption, feed consumption and FCR were statistically difference. The daily water consumption in PW treatment (286.57 ml/bird/day) was higher than in NPW treatment (264.24 ml/bird/day), as was ration consumption (98.82 g/bird/day vs 90.10 g/ bird/day). While the ration conversion in PW treatment (2.71) was better than that of NPW treatment (3.18). In the egg quality variable, only egg weight showed a significant difference. Egg weight in PW treatment (55.85 g/egg) was higher than in NPW treatment (54.18 g/egg). The conclusion of this experiment was the given peat water to laying hens was able to improve the production performance, indicated by water consumption, feed consumption and FCR. Meanwhile, the quality of eggs can only be seen from the egg weight.
Pengaruh Tepung Daun Kipait (Tithonia diversifolia) dalam Pakan terhadap Performa, Persentase Karkas, Lemak Abdominal, dan Giblet Broiler Pajri Anwar; Jiyanto Jiyanto; Nariman Hadi; Melia Afnida Santi
Jurnal Agripet Vol 20, No 2 (2020): Volume 20, No. 2, Oktober 2020
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v20i2.16172

Abstract

ABSTRAK. Tujuan penelitian ini untuk melihat pengaruh penggunaan tepung daun kipait (Tithonia diversifolia) (TDTD) terhadap performa, persentase karkas, persentase lemak abdominal, dan bobot relatif giblet. Penelitian menggunakan 200 ekor Day Old Chick (DOC) Strain CP 707 dengan rata-rata bobot badan adalah 106,0311,99 g/ekor. Pakan perlakuan disusun berdasarkan standar kebutuhan nutrisi broiler periode starter dan grower dan diberikan mulai umur 7 hari sampai 35 hari. Penelitian menggunakan rancangan acak lengkap dengan lima perlakuan dan empat ulangan, setiap ulangan terdiri atas 10 ekor broiler. Perlakuan dalam penelitian adalah sebagai berikut: P1: Pakan kontrol (0% TDTD); P2: Pakan mengandung 4% TDTD; P3: Pakan mengandung 6% TDTD; P4: pakan mengandung 8% TDTD; dan P5: pakan mengandung 10% TDTD. Peubah yang diukur adalah performa broiler (konsumsi pakan (g/ekor); pertambahan bobot badan (g/ekor); konversi pakan); persentase karkas, persentase lemak abdominal, bobot relatif giblet. Hasil analisis sidik ragam menunjukkan bahwa penggunaan TDTD dalam pakan signifikan (P0,05) memengaruhi konsumsi pakan namun tidak signifikan (P0,05) memengaruhi pertambahan bobot badan, konversi, persentase karkas, persentase lemak abdominal dan giblet. Kesimpulan penelitian adalah TDTD dapat digunakan di dalam pakan sebanyak 4% tanpa memengaruhi performa broiler (konsumsi pakan, pertambahan bobot badan dan konversi pakan). Kemudian penggunaan sampai 10% dapat menurunkan persentase lemak abdominal dan peningkatan persentase karkas.(Effect of feeding Mexican sunflower (Tithonia diversifolia) leaf meal on performance, carcass percentage, abdominal fat, and giblet of broilers) ABSTRACT. The research aimed to see the influence of the used of Mexican sunflower (Tithonia diversifolia) leaf meal (TDLM) on the performance, the percentage of carcasses, the percentage of abdominal fat and the relative weight of giblets. The experiment used 200 day old chick (CP 707) with an average body weight of 106.03 11.99 g/bird.. The treatment diet were arranged according to the standard requirements for the starter and grower period broiler nutrition. The experimental chicken were provided dietary treatments when they were 7-day old and terminated on day 35A completely randomized design (CRD) with 5 treatments and 4 replications and 10 birds in each replication was used in this experiment. Dietary treatments were: P1= control diet (0% of TDLM); P2= diet containing 4% TDLM ; P3= diet containing 6% TDLM ; P4= diet containing 8% TDLM; and P5: diet containing 10% TDLM. Variables measured were performances (feed consumption; body weight gain and feed conversion); Percentage of carcasses, percentage of abdominal fat, relative weight giblet. The results of analysis of variance showed that the used of TDLM in the diets significant effect (P0,05) on the feed consumption, but not significantly (P0,05) affect body weight gain, feed conversion, percentage of carcasses, the percentage of abdominal fat and the relative weight of giblet.. The conclusion of this study was TDLM can be used as 4% in diets without affecting the performance, the percentage of carcasses, the percentage of abdominal fat and the relative weight of giblet. Then the use of up to 10% can reduced the percentage of abdominal fat and increase the percentage of carcasses.
Persentase Fertilitas dan Daya Tetas Ayam Cemani dan White Leghorn Berdasarkan Ukuran Bobot Telur Tatan Kostaman; Soni Sopiyana; Bayu Dewantoro Putro Soewandi; Komarudin Komarudin
Jurnal Agripet Vol 20, No 2 (2020): Volume 20, No. 2, Oktober 2020
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v20i2.16411

Abstract

ABSTRAK. Fertilitas dan daya tetas sangat penting secara ekonomi untuk semua tempat penetasan, oleh karena itu harus diberikan perhatian khusus. Tujuan dari penelitian adalah untuk mengetahui pengaruh ukuran bobot telur terhadap persentase fertilitas dan daya tetas ayam Cemani dan White Leghorn. Telur tetas (299) dari ayam Cemani dan White Leghorn diperoleh dari kompleks kandang Balitnak dan dibagi menjadi 3 kategori ukuran bobot telur (kecil, sedang, dan besar). Data bobot telur tetas, fertilitas, dan daya tetas dianalisis berdasarkan Rancangan Acak Kelompok pola faktorial 3 x 2. Faktor pertama adalah ukuran bobot telur dan faktor kedua adalah jenis ternak, menggunakan prosedur General Linear Model dari SPSS versi 22. Jika terdapat pengaruh, maka diuji lanjut dengan uji Duncan. Sementara itu, untuk mengetahui hubungan antara ukuran bobot telur terhadap fertilitas dan daya tetas dihitung dengan persamaan regresi. Penelitian menunjukkan ukuran bobot telur secara signifikan (P0,05) memengaruhi bobot telur tetas, fertilitas, dan daya tetas. Telur ukuran sedang memberikan persentase fertilitas dan daya tetas yang lebih baik dibandingkan dengan telur ukuran kecil dan besar. Begitu juga untuk persamaan regresi memperlihatkan ada korelasi positif antara ukuran bobot telur terhadap fertilitas dan daya tetas, di mana ukuran bobot telur sedang mempunyai nilai R tertinggi. Pemilihan telur ukuran sedang akan bermanfaat untuk memaksimalkan persentase fertilitas dan daya tetas.(Percentage of fertility and hatchability of cemani and white leghorn chickens based on size of egg weight) ABSTRACT. Special attention to the trait of fertility and hatchability is very important because these two characteristics have economic value in all hatcheries. The purpose of this study was to determine the effect of egg weight size to the fertility and hatchability percentage in Cemani and White Leghorn chickens. The sample used in this research was the hatching eggs of Cemani and White Leghorn chickens (299 eggs) that obtained from the Balitnak chicken station. The eggs are divided into 3 egg weight size categories (small, medium and large). Data on weight of hatching egg, fertility, and hatchability were analyzed based on a 3 x 2 factorial randomized block design. The first factor was egg weight size and the second factor was breed. Data analysis used the General Linear Model procedure from SPSS version 22. If the effect is significantly different, then Duncan's test will be continued. Meanwhile, the correlation between size of egg weight and fertility is analyzed by regression. The results showed that the size of the egg weight was significantly (P0.05) on the hatching egg weight, fertility, and hatchability. The best percentage of fertility and hatchability is eggs in the medium category. Fertility and hatchability of eggs have a positive correlation with egg weight measurements, where the measurement of egg weight in the medium category has the highest R value. The choice of medium size eggs will be beneficial to maximize the percentage of fertility and hatchability.
Efek Pemberian Ekstrak Buah Parijoto (Medinilla speciosa) terhadap Suhu Tubuh, Frekuensi Pernapasan dan Profil Sel Darah Putih Kambing Peranakan Etawa Dwi Wijayanti; Firgian Ardigurnita
Jurnal Agripet Vol 20, No 1 (2020): Volume 20, No. 1, April 2020
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v20i1.15074

Abstract

ABSTRAK. Buah parijoto termasuk tanaman herbal yang dapat dimanfaatkan dalam bidang peternakan sebagai obat dan pakan ternak. Kandungan buah parijoto berupa flavonoid, antioksidan dan saponin dapat meningkatkan daya tahan tubuh. Penelitian ini bertujuan untuk mengetahui hubungan suhu tubuh, frekuensi pernapasan dan profil sel darah putih kambing Peranakan Etawa yang diberi ekstrak buah parijoto. Kambing Peranakan Etawa betina berjumlah 16 ekor umur 1,5-2 tahun dengan bobot badan 800,57 kg. Ekstrak buah parijoto diberikan selama 21 hari dan semua data parameter diambil pada hari ke-1, ke-7, ke-14 dan ke-21. Penelitian ini menggunakan rancangan acak lengkap faktorial 2 faktor (dosis pemberian dan waktu pengamatan) yang terdiri dari 4 perlakuan 4 ulangan. Hasil Interaksi dosis ekstrak buah parijoto dengan waktu pengamatan tidak berpengaruh terhadap suhu badan pada kambing Peranakan Etawa dan antara perlakuan dosis ekstrak buah parijoto dan waktu pengamatan terhadap suhu badan, frekuensi pernapasan dan presentasi neutrofil pada kambing peranakan etawa dengan nilai berturut turut yaitu 0,71; 0,25 dan 0,56 (P0,05). Interaksi dosis ekstrak buah parijoto dengan waktu pengamatan yaitu 0,02; 0,03; 0,01 sehingga terdapat pengaruh nyata (P0,05) antara perlakuan dosis ekstrak buah parijoto dan waktu pengamatan terhadap jumlah sel darah putih, presentasi monosit dan presentasi eosinophil pada kambing peranakan etawa. Pemberian ekstrak buah parijoto dengan dosis dan waktu pengamatan memberikan pengaruh (P0,05) terhadap dengan jumlah sel darah putih, presentasi monosit, presentasi eosinophil tetapi tidak berpengaruh (P0,05) pada suhu badan, frekuensi pernapasan dan presentasi neutrofil.(Effects of parijoto (Medinilla speciosa) fruit extract in body temperature, respiratory frequency and profile of white blood cells on etawa crossbred goat)ABSTRACT. Parijoto fruit includes herbs that can be utilized in the field of livestock as medicine and fodder. The content of the Parijoto fruit in the form of flavonoids, antioxidants, and saponins can increase body endurance. The study aims to determine the relation of body temperature, respiratory frequency and the profile of white blood cells of the Etawa crossbred goat which had given Parijoto fruit extract. The Etawa crossbred goat is 16 head 1.5-2 years old with body weight 80 0.57 kg. Parijoto fruit extracts were administered for 21 days and all parameter data is taken on the 1st, 7th, 14th and 21st day. The study used a complete randomized design of 2-factor factorial (given dose and observation time) consisting of 4 4-replay treatments. The parameters calculated in this study are body temperature, respiratory frequency, white blood cell count, differential leukocytes. The interaction of the dose of Parijoto fruit extract with the time of observation has no effect on the body temperature in the etawa crossbred goat and the treatment of the dose of Parijoto fruit extract and during observation of the body temperature, respiratory frequency and presentation of neutrophils in the Etawa crossbred goat 0.25 and 0.56 (P0.05). Interaction of the dose of Parijoto fruit extract with the current observation of 0.02, 0.03, 0.01 So there is a noticeable influence (P0.05) between the dose treatment of parijoto fruit extract and when observing the number of white blood cells, monocyte presentation and eosinophil presentation on the Etawa crossbred goat. The administration of Parijoto fruit extracts with doses and when the observation gives effect (P0.05) against the number of white blood cells, monocyte presentation, eosinophil presentation but has no effect (P0.05) at body temperature, respiratory frequency and neutrophil presentation.
Kecernaan In-Vitro Fraksi Serat Kombinasi Pucuk Tebu dan Titonia Fermentasi sebagai Pakan Ruminansia Dessy Susanti; Novirman Jamarun; Fauzia Agustin; Tri Astuti; Gusri Yanti
Jurnal Agripet Vol 20, No 1 (2020): Volume 20, No. 1, April 2020
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v20i1.16040

Abstract

ABSTRAK. Pucuk tebu dan titonia merupakan hijauan alternatif yang dapat digunakan sebagai sumber energi dan sumber protein pada ternak ruminansia, tetapi terkendala dengan adanya kandungan lignin dan zat anti nutrisi. Untuk itu dilakukan penelitian yang bertujuan untuk mengetahui pengaruh kombinasi pucuk tebu dan titonia fermentasi terhadap kecernaan fraksi serat (NDF, ADF, selulosa dan hemiselulosa) secara in-vitro. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) dengan 4 perlakuan yaitu A (100% Pucuk Tebu Fermentasi + 0% Titonia Fermentasi), B (75% Pucuk Tebu Fermentasi + 25% Titonia Fermentasi), C (50% Pucuk Tebu Fermentasi + 50% Titonia Fermentasi), dan D (25% Pucuk Tebu Fermentasi + 75% Titonia Fermentasi) dengan 5 ulangan. Pengaruh perlakuan terhadap parameter yang diuji dianalisis menggunakan sidik ragam dan dilanjutkan dengan uji jarak berganda Duncan jika ada perbedaan antar perlakuan. Hasil sidik ragam menunjukkan bahwa perlakuan memberikan pengaruh yang berbeda sangat nyata (P0,01) terhadap kecernaan fraksi serat (NDF, ADF, selulosa dan hemiselulosa). Dari hasil penelitian dapat disimpulkan bahwa perlakuan C (50% Pucuk Tebu Fermentasi + 50% titonia Fermentasi) memberikan hasil yang terbaik terhadap kecernaan NDF (78,13%), ADF (76,76%), selulosa (80,81%) dan hemiselulosa (81,11 %).(In-vitro digestibility of fiber fractions combination of sugarcane tops and tithonia as ruminant feed)ABSTRACT. Sugarcane tops and tithonia are alternative forages that can be used as an energy source and protein source in ruminants, but are constrained by the presence of lignin and anti nutrients. For this reason, a study was conducted to determine the effect of a combination of fermented sugarcane tops and fermented tithonia on the digestion of the fiber fraction(NDF, ADF, cellulose, and hemicellulose).The research design used a randomized block design (RBD) with 4 treatments, namely A (100% fermented sugarcane tops and 0% fermented tithonia), B (75% fermented sugarcane tops and 25% fermented tithonia), C (50% fermented sugarcane tops and 50% fermented tithonia), D (25% fermented sugarcane tops and 75% fermented tithonia) with 5 replications. Effect of treatment on parameters tested using analysis of variance and continued with Duncan's Multiple Range Test (DMRT) if there are differences between treatments. The results of experiments showed that treatments gave a very significant difference (P 0.01) to the in-vitro digestibility of fiber fraction (NDF, ADF, cellulose, and hemicellulose). From the results of the study, it can be concluded that the treatment C (50% sugarcane tops fermentation and 50% fermented tithonia) gives the best results on the in-vitro digestibility of fiber fraction NDF (78,13%), ADF (76,76%), cellulose (80,81%) and hemicellulose (81,11 %).
Pengaruh Substitusi Tepung Ikan dengan Tepung Keong Mas (Pomacea Canaliculata L.) di dalam ransum basal terhadap Plasma Metabolit Ayam Broiler Fase Starter Alpian Arbi Harahap; Edi Erwan; Dewi Febrina
Jurnal Agripet Vol 20, No 1 (2020): Volume 20, No. 1, April 2020
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v20i1.15913

Abstract

ABSTRAK. Keong mas (Pomacea canaliculata L.) merupakan bahan pakan alternatif bagi unggas yang memiliki kandungan protein tinggi yang hampir sama dengan tepung ikan. Penelitian ini bertujuan untuk mengetahui pengaruh penggantian tepung ikan dengan tepung keong mas (TKM) didalam ransum basal terhadap plasma metabolit yang meliputi total kolesterol (TCHO), trigliserida (TG), glukosa (GLU), dan total protein (TP) pada ayam broiler fase starter. Metode yang digunakan pada penelitian ini adalah eksperimen dengan Rancangan Acak Lengkap menggunakan 60 ekor DOC dengan 4 perlakuan dan 5 ulangan, masing-masing perlakuan dipelihara selama 21 hari. Perlakuan dalam penelitian ini adalah penggantian tepung ikan dengan TKM dengan level 0, 3, 6, dan 9%. Parameter yang diukur adalah TCHO, TG, GLU dan TP. Hasil penelitian ini diperoleh bahwa penggantian tepung ikan dengan TKM pada level 9% berpengaruh nyata (P0,05) meningkatkan TCHO, GLU dan TP ayam broiler, namun tidak berbeda nyata (P0,05) terhadap TG. Kesimpulan penelitian ini adalah penggantian tepung ikan dengan TKM di dalam ransum basal dapat mengubah kadar plasma metabolit yang meliputi TCHO, GLU, dan TP pada ayam broiler fase starter. Selanjutnya, level TKM yang digunakan untuk menggantikan tepung ikan tidak boleh melebihi 6% khususnya untuk mencapai level terbaik TCHO di dalam plasma ayam broiler fase starter.(Effect of fish meal substitution with golden snail meal (Pomacea canaliculata L.) in basal ration with on plasma metabolites in broiler starter period)ABSTRACT. Gold snail is an alternative feed with high protein content and almost similar to protein content of fish meal. This study aims to determine the effect of substitution of fish meal with golden snail meal (GSM) in basal ration on plasma metabolites including total cholesterol (TCHO), triglyceride (TG), glucose (GLU) and total protein (TP) in starter broiler chickens. The research design in this study was a Completely Randomized Design, using 60 DOCS of broiler chickens (Cobb) with four treatments and five replications with each treatment consisted of 3 broilers chickens. The chickens were kept from DOC until 21 days old. The treatment in this study was the substitution of fish meal with GSM at levels 0, 3, 6 and 9% in basal ration in broiler chickens. The observed parameter in this study were TCHO, TG, GLU and TP. The results of this study showed that the substitution of fish meal with GSM in basal ration up to level 9% significantly (P0.05) increased TCHO, GLU and TP but did not affect TG in broiler chickens. The conclusion of this study that the substitution of fish meal with GSM in basal ration altered plasma metabolites including TCHO, GLU and TP in broiler starter period. Moreover, the maximum level of GSM substitution for fishmeal should not exceed 6% especially to achieve the best level of TCHO in plasma broiler chicken starter period.

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