Jurnal Agripet最新文献

{"title":"Effect of Using Black Garlic Instead of Fresh Garlic in The Ration on The Performances and Blood Cholesterol Properties of Quail","authors":"B. Berliana, Nurhayati Nurhayati, Nelwida Nelwida, R. A. Muthalib, Y. Alwi","doi":"10.17969/agripet.v23i1.27604","DOIUrl":"https://doi.org/10.17969/agripet.v23i1.27604","url":null,"abstract":"ABSTRACT. This study aimed to determine the effects of using black garlic (BG) instead of fresh garlic (FG) in the ration on the performances and quail blood cholesterol properties. Two hundred 3-week-old female quails were fed five experimental diets for 8 weeks. Each treatment was repeated four times with ten quails each. The treatment diets were: T0= commercial feed (CF) without FG and BG supplementation, T1= CF + 3% FG, T2= CF + 2% FG + 1% BG, T3= CF + 1% FG + 2% BG, and T4= CF + 3% BG. The parameters measured were feed consumption, egg production, egg weight, egg mass, feed conversion ratio, meat quality, and blood cholesterol properties. This study found no significant (P0.05) difference among treatment groups on feed conversion, egg weight, egg mass, total cholesterol, LDL, and HDL. Meat fat decreased significantly (P0.05) by increasing levels of dietary black garlic. A diet with black garlic supplementation significantly increased feed consumption, egg production, and meat protein (P0.05). It is concluded that substituting 100% garlic with black garlic in the diet could increase quail performance without adverse effects on blood cholesterol properties.  (Pengaruh penggunaan bawang hitam sebagai pengganti bawang putih dalam ransum terhadap performa dan kadar kolesterol darah puyuh)  ABSTRAK. Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan bawang hitam (BG) sebagai pengganti bawang putih (FG) dalam ransum terhadap performa dan kolesterol darah puyuh. Dua ratus ekor puyuh betina berumur 3 minggu diberi pakan perlakuan selama 8 minggu dan diulang sebanyak empat kali. Setiap unit perlakuan terdiri dari sepuluh ekor puyuh. Pakan perlakuan adalah: T0= pakan komersial (CF) tanpa suplementasi FG dan BG, T1= CF + 3% FG, T2= CF + 2% FG + 1% BG, T3= CF + 1% FG + 2% BG, dan T4= CF + 3% BG. Parameter yang diukur adalah konsumsi pakan, produksi telur, berat telur, massa telur, rasio konversi pakan, kualitas daging, dan sifat kolesterol darah. Hasil penelitian memperlihatkan bahwa tidak ada pengaruh yang nyata (P0,05) antar kelompok perlakuan terhadap konversi pakan, bobot telur, massa telur, kolesterol total, LDL, dan HDL. Lemak daging menurun secara signifikan (P0,05) dengan peningkatan kadar bawang hitam dalam ransum. Pakan yang disuplementasi dengan bawang hitam nyata meningkatkan konsumsi pakan, produksi telur, dan protein daging (P0,05). Disimpulkan bahwa penggantian 100% bawang putih dengan bawang hitam dalam pakan dapat meningkatkan performa puyuh tanpa memberikan efek negatif terhadap kolesterol darah.","PeriodicalId":30910,"journal":{"name":"Jurnal Agripet","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48389914","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Analisis Kualitas Semen Ayam Lokal Indonesia Berdasarkan Galur dan Umur Dewasa Kelamin yang Berbeda","authors":"Nurul Azizah, K. Komarudin, Nurul Pratiwi, T. Kostaman, T. Sartika","doi":"10.17969/agripet.v23i1.25747","DOIUrl":"https://doi.org/10.17969/agripet.v23i1.25747","url":null,"abstract":"ABSTRACT. Rumpun ayam lokal Indonesia sangat bervariasi dan berpotensi menghasilkan ternak dengan kualitas unggul. Evaluasi semen saat umur dewasa kelamin merupakan kriteria penting dalam menseleksi ayam pejantan untuk menghasilkan genetik yang unggul. Penelitian ini bertujuan mengetahui pengaruh perbedaan galur dan umur terhadap karakteristik semen ayam lokal yang dipelihara di Kandang Riset Ayam Balai Penelitian Ternak, Ciawi-Bogor. Evaluasi semen dilakukan pada 36 ekor ayam, yang dibagi atas tiga kelompok (ayam Gaok, Sensi-1 Agrinak Abu, dan Sensi-1 Agrinak Pucak), masing-masing berjumlah 12 ekor. Koleksi semen dilakukan dengan teknik massage abdominal pada umur ke-24, 28, 32, dan 36 minggu dari ketiga galur. Parameter yang diamati dalam penelitian ini meliputi volume, pH, gerakan massa, motilitas, dan viabilitas spermatozoa. Data dianalisis menggunakan analisis general linear model univariat. Perbedaan umur menunjukkan pengaruh signifikan terhadap volume, motilitas, dan viabilitas spermatozoa ayam (p0,05). Volume, motilitas, dan viabilitas tertinggi pada umur 32 minggu sebesar 0,44 ml; 79,11%; dan 84,69%. Nilai pH signifikan terhadap tipe galur (p0,05) dengan pH tertinggi 7,91 pada ayam Gaok. Interaksi galur dengan umur tidak berpengaruh signifikan terhadap kualitas spermatozoa (p0,05). Perbedaan umur memengaruhi kualitas spermatozoa ayam, tetapi variasi galur tidak berpengaruh signifikan.  (Analysis of male local chicken semen in Indonesia based on breed types and sexual mature age levels) ABSTRAK. Indonesian local chickens are very varied and have the potential to produce livestock of superior quality. Evaluation of semen at sexual maturity is an important criterion in selecting male hens to produce superior genetics. This study aims to determine the effect of differences in strain and age on the semen characteristics of local chickens reared in the Chicken Research Cage at the Livestock Research Institute, Ciawi-Bogor. Semen evaluation was carried out on 36 chickens, which were divided into three groups (Gaok chicken, Sensi-1 Agrinak Abu, and Sensi-1 Agrinak Pucak), and consisted of 12 chickens of each breed. Semen collection was performed using the abdominal massage technique at the ages of 24, 28, 32, and 36 weeks for the three strains. The parameters observed in this study include volume, pH, mass movement, motility, and viability of spermatozoa. The data were analyzed using general linear univariate model analysis. Differences in age showed a significant effect on the volume, motility, and viability of chicken spermatozoa (p0.05). The highest volumes, motility, and viability at 32 weeks of age were 0.44 ml, 79.11%, and 84.69%. The pH value was significant for the type of line (p0.05) on the highest pH of 7.91 in Gaok chickens. Line interaction with age did not significantly affect the quality of spermatozoa (p0.05). The difference in age affects the quality of chicken spermatozoa, but the variation in the strain does not have a signifi","PeriodicalId":30910,"journal":{"name":"Jurnal Agripet","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67483892","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Provision of Lactic Acid as Acidifier in Probiotics-Containing Ration on Protein Performance of Sentul Chicken","authors":"Muhammad Teguh, B. Hartoyo, E. Tugiyanti","doi":"10.17969/agripet.v23i1.20511","DOIUrl":"https://doi.org/10.17969/agripet.v23i1.20511","url":null,"abstract":"ABSTRACT. Tujuan penelitian adalah untuk melihat kualitas spermatozoa sapi Simmental pada pengencer tris kuning telur yang berasal dari tiga jenis unggas dengan variasi waktu equilibrasi. Semen ditampung menggunakan vagina buatan dari 2 ekor sapi Simmental dari BIB Tuah Sakato, Payakumbuh, Sumatera Barat. Penampungan dilakukan pagi hari, 1 x seminggu selama 10 minggu. Rancangan yang digunakan adalah Rancangan Acak Kelompok (RAK) dua faktor. Faktor pertama Jenis kuning telur yang digunakan (Puyuh, Ayam, dan Itik) dan faktor kedua adalah waktu equilibrasi (2, 3 dan 4 jam). Titik optimum ditentukan dengan uji regresi. Parameter diukur setelah thawing meliputi motilitas, viabilitas, abnormalitas, membrane plasma utuh dan recovery rate. Hasil penelitian memperlihatkan bahwa penggunaan kuning telur asal ternak ayam menghasilkan motilitas 65.33%, viabilitas 67.7%, abnormalitas 15%, MPU 50% dan nilai recovery rate 87.11%, kuning telur itik menghasilkan motilitas 67%, viabilitas 72%, abnormalitas 12%, MPU 54%, dan recovery rate 89.5% dan kuning telur puyuh menghasilkan motilitas 65.00%, viabilitas 70.67%, abnormalitas 13.33%, MPU 51.33% dan nilai recovery rate 86.67%. Kesimpulan penggunaan telur itik dalam pengencer tris pada spermatozoa sapi Simmental dengan waktu equilibrasi 2 jam lebih baik dari waktu equilibrasi 3 dan 4 jam.  (Pemberian Asam Laktat sebagai Acidifier pada Pakan Probiotik terhadap Kinerja Protein Ayam Sentul) ABSTRAK. Tujuan penelitian adalah untuk mengkaji penambahan acidifier dalam pakan yang mengandung probiotik terhadap kinerja protein pada ayam Sentul. Materi yang digunakan adalah ayam Sentul betina umur 6 bulan sebanyak 60 ekor yang dipelihara selama 2 bulan pada 20 unit kandang baterai, dan menggunakan Rancangan Acak Lengkap (RAL) dengan 4 perlakuan 5 ulangan oleh sebab itu terdapat 20 unit percobaan dengan 3 ekor / ulangan. Variabel yang diukur meliputi kinerja protein (konsumsi protein, persentase protein hati, persentase protein daging dan massa protein daging). Perlakuan: R0: pakan basal; R1: pakan basal + probiotik dengan acidifier asam laktat 0,5%; R2: pakan basal + probiotik dengan acidifier asam laktat 1,0%; R3: pakan basal + probiotik dengan acidifier asam laktat 1,5%. Analisis data dengan analisis variansi (ANOVA) menggunakan IBM SPSS. Hasil analisis variansi menunjukkan bahwa penggunaan asam laktat sebagai acidifier pada pakan yang mengandung probiotik berpengaruh nyata (P0,05) terhadap konsumsi protein, persentase protein hati dan persentase protein daging tetapi berpengaruh tidak nyata (P0,05) terhadap massa protein daging. Berdasarkan hasil penelitian dapat disimpulkan bahwa penambahan acidifier dengan taraf 0.5% dalam pakan yang mengandung probiotik dapat mengoptimalkan kinerja protein ayam Sentul.","PeriodicalId":30910,"journal":{"name":"Jurnal Agripet","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46649640","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Aktivitas Antioksidan dari Susu Pasteurisasi dengan Penambahan Ekstrak Kayu Manis (Cinnamomum burmannii) sebagai Minuman Kesehatan","authors":"Zuraida Hanum, Zikri Maulina Gaznur, Z. Aini, Ari Wibowo","doi":"10.17969/agripet.v23i1.28380","DOIUrl":"https://doi.org/10.17969/agripet.v23i1.28380","url":null,"abstract":"ABSTRACT. Proses pasteurisasi membuat susu hanya dapat disimpan hingga 5 hari, sehingga diperlukan teknik pengawetan dan pengolahan lainnya untuk memperpanjang masa simpan susu pasteurisasi. Tujuan penelitian ini adalah memperpanjang masa simpan dari susu sapi pasteurisasi dengan penambahan bahan alam berupa ekstrak kayu manis dilihat dari aktivitas antioxidant. Ekstrak kayu manis yang ditambahkan pada susu pasteurisasi sebanyak 1 %. Ekstrak kayu manis diperoleh dengan metode maserasi dan dipekatkan menggunakan rotary evaporator. Penelitian ini menggunakan rancangan acak lengkap (RAL) yang terdiri dari 5 perlakuan penyimpanan (0 hari, 5 hari, 7 hari, 9 hari, dan 11 hari), setiap perlakuan diulang sebanyak 4 kali. Parameter yang dihitung meliputi uji storch, Total Plate Count¸ nilai pH, dan nilai antioksidan (IC50). Hasil pengamatan menunjukkan nilai storch pada susu pasteurisasi yang mengindikasikan kesempurnaan susu pasteurisasi dengan hasil pemanasan yang sempurna, nilai TPC masih dalam standar normal pertumbuhan mikroba sampai dengan hari ke 7, nilai pH normal sampai dengan hari ke 7 dan nilai antioksidan mengindikasikan bahwa penambahan 1% ekstrak kayu manis mampu mempertahankan nilai antioksidan dengan kategori sangat kuat. Kesimpulan yang diperoleh dari penelitian susu pasteurisasi dengan penambahan 1% ekstrak kayu manis memiliki daya antioksidan yang kuat dan memperpanjang masa simpan susu pasteurisasi hingga hari ke 7.  (The antioxidant activity of pasteurized milk with the addition cinnamon (Cinnamomum burmannii) as healthy drink) ABSTRAK. The pasteurization process makes milk only be stored for 5 days, so preservation and other processing techniques are needed to extend the shelf life of pasteurized milk. The purpose of this research was to extend the shelf life as antioxidant activity. of pasteurized cow's milk with the addition of natural ingredients in the form of cinnamon extract. The cinnamon extract added to pasteurized milk as much as 1%. The cinnamon extract was obtained by maceration method and concentrated using a rotary evaporator. This study used a completely randomized design (CRD) consisting of 5 storage treatments (0 day, 5 days, 7 days, 9 days and 11 days), each treatment was repeated 4 times. The calculated parameters include Storch test, Total Plate Count¸ pH value, and antioxidant value (IC50). The results showed that the storch value in pasteurized milk indicated the perfection of pasteurized milk with perfect heating results, the TPC value was still within the normal standard for microbial growth up to day 7, normal pH value up to day 7 , and antioxidant value indicated that the addition of 1% extract cinnamon is able to maintain antioxidant value with a very strong category. The conclusions obtained from research on pasteurized milk with the addition of 1% cinnamon extract has strong antioxidant power and extends the shelf life of pasteurized milk up to the 7th day.","PeriodicalId":30910,"journal":{"name":"Jurnal Agripet","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42825742","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Kompetensi Teknis Peternak Sapi Potong di Kabupaten Timor Tengah Utara dan Kabupaten Belu","authors":"T. Simamora, Anna Fatchiya, Dwi Sadono, Pang S. Asngari","doi":"10.17969/agripet.v23i1.23918","DOIUrl":"https://doi.org/10.17969/agripet.v23i1.23918","url":null,"abstract":"ABSTRACT. Pembangunan peternakan yang bertujuan meningkatkan produktivitas sapi potong belum menunjukkan hasil nyata di Provinsi Nusa Tenggara Timur. Hal ini disebabkan oleh peternakan rakyat masih bersifat tradisional dalam mengelola usaha sapi potong. Dengan demikian kompetensi menjadi aspek yang harus dimiliki peternak agar bisa mengelola usaha ternak secara benar dan menghasilkan produktivitas yang tinggi. Penelitian ini bertujuan untuk menganalisis tingkat kompetensi teknis peternak sapi potong di Kabupaten Timor Tengah Utara dan Kabupaten Belu. Penelitian menggunakan penelitian kuantitatif dengan rancangan penelitian survei yang bersifat menerangkan (explanatory research). Metode yang digunakan dalam penelitian ini adalah metode survei. Penelitian dilakukan di Kabupaten Timur Tengah Utara dan Kabupaten Belu. Jumlah sampel yang diambil di wilayah penelitian sebanyak 462 orang. Hasil penelitian menunjukkan Tingkat kompetensi teknis peternak berbeda nyata antara Kabupaten Timor Tengah Utara dan Kabupaten Belu. Secara umum kompetensi teknis peternak kategori tinggi (rerata = 55,32) di kedua kabupaten tersebut. Kompetensi peternak perlu ditingkatkan dengan meningkatkan kualitas layanan penyuluhan yang sesuai kebutuhan peternak serta melakukan pelatihan teknis usaha sapi potong.  (Technical competence of beef cattle breeders in Timor Tengah Utara and Belu regencies) ABSTRAK. The development that aims to increase cattle productivity has not shown tangible results in the province of East Nusa Tenggara. This is because people's farms are still traditional in managing beef cattle business. Thus, competence is an aspect that must be owned by breeders in order to properly manage livestock business and produce high productivity. This study aims to analyze the level of technical competence of beef cattle breeders in North Central Timor Regency and Belu Regency. This research uses quantitative research with a descriptive research design (explanatory research). The method used in this research is a survey method. The research was conducted in North Middle East and Belu Districts. The number of samples taken in the research area was 462 people. The results showed that the level of technical competence of farmers was significantly different between North Central Timor Regency and Belu Regency. Competence needs to be improved by improving the quality of extension services according to the needs of breeders and conducting beef cattle business technicalities.","PeriodicalId":30910,"journal":{"name":"Jurnal Agripet","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43099637","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Aktivitas Enzim dan Kecernaan Pakan Domba yang Disuplementasi Complete Rumen Modifier (CRM)","authors":"Tri Laras Wigati, F. M. Suhartati, S. Rahayu, Muhamad Bata","doi":"10.17969/agripet.v23i1.26725","DOIUrl":"https://doi.org/10.17969/agripet.v23i1.26725","url":null,"abstract":"ABSTRACT. Penelitian bertujuan mengkaji pengaruh suplementasi complete rumen modifier (CRM) terhadap aktivitas enzim rumen dan kecernaan pakan domba. Delapan belas ekor domba jantan lokal umur 6 – 8 bulan dengan bobot rata-rata 18,60±2,11 kg dibagi menjadi 6 kelompok berdasarkan bobot badan. Masing-masing kelompok tersebut diacak untuk mendapatkan satu dari tiga perlakuan sehingga penelitian menggunakan rancangan acak kelompok (RAK). Konsumsi bahan kering yang diberikan adalah 4% dari bobot badan domba dengan imbangan bahan kering jerami padi amoniasi dan konsentrat adalah 60 dan 40%. Perlakuan yang diuji adalah penambahan CRM 0, 1, dan 2% dari bahan kering ransum untuk P1, P2, dan P3. Peubah yang diamati meliputi aktivitas protease, dan selulase rumen, kecernaan bahan kering, protein kasar, dan serat kasar. Hasil penelitian menunjukkan bahwa suplementasi CRM menurunkan aktivitas protease rumen secara kuadrater (P0,01) dengan aktivitas terendah pada taraf CRM 1,16%. Aktivitas selulase meningkat secara kuadrater (P0,01) dengan aktivitas tertinggi pada taraf CRM 1,06% dengan aktivitas enzim sebesar 0,37 U/mg. Suplementasi CRM tidak berpengaruh (P0,05) terhadap kecernaan bahan kering pakan. Kecernaan protein kasar dan serat kasar meningkat secara kuadratik (P0,01) dengan kecernaan tertinggi dicapai pada taraf CRM 1,43% dan 1,69%. Kesimpulan penelitian, suplementasi CRM sebesar 1% - 2% mampu meningkatkan aktivitas enzim rumen dan kecernaan pakan pada domba. Taraf CRM 1% (P2) merupakan taraf terbaik untuk menghasilkan aktivitas enzim rumen dan kecernaan nutrien secara optimal.  (Ruminal enzymes activity and nutrient digestibility of sheep supplemented with Complete Rumen Modifier (CRM)) ABSTRAK. This research was carried out to study the supplementation of complete rumen modifier (CRM) to improve feed digestibility and rumen enzymes activity in lambs. Eighteen male local lambs age of 6 – 8 month with average body weight 18.60±2.11 kg were grouped into 6 blocks by initial body weight. Each group was randomly got one out of three treatments, so the experiment used randomized block design. Dry matter intake (DMI) was 4% of body weight which consisted of concentrate and ammoniated rice straw with ratio 60:40%. As a treatment were the addition of CRM to the concentrate of 0, 1, and 2% based on the diet for P1, P2, and P3 respectively. The variables measured were rumen enzymes activity (protease, and cellulose) and nutrient digestibility (dry matter, crude protein, and crude fiber). The result showed that CRM supplementation quadratically (P0.01) decreased protease activity with the lowest activity at CRM 1,16% but increase cellulose activity quadratically (P0.01) optimum at level CRM 1,06%. CRM supplementation had no effect (P0.05) on dry matter digestibility. CRM supplementation quadratically (P0.01) improved crude protein dan crude fiber digestibility optimum at CRM 1,47% and 1,69% respectively. In conclusion, CRM at a dose 1% - 2% can improve ruminal en","PeriodicalId":30910,"journal":{"name":"Jurnal Agripet","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42864072","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Kualitas Semen Beku Sapi Limousin setelah Thawing Menggunakan Air Dingin dengan Lama Waktu yang Berbeda","authors":"Aulia Puspita Anugra Yekti, Rheta Eva Ramadhani Setiawan, Achadiah Rachmawati, Trinil Susilawati","doi":"10.17969/agripet.v23i1.23331","DOIUrl":"https://doi.org/10.17969/agripet.v23i1.23331","url":null,"abstract":"ABSTRACT. Keberhasilan inseminasi buatan dipengaruhi oleh kualitas semen atau motilitas spermatozoa post thawing. Inseminator menggunakan air dingin (28oC) untuk thawing semen beku sedangkan SNI menyarankan thawing semen beku dengan air hangat (37oC) selama 30 detik. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh lama dan suhu thawing pada semen beku sapi Limousin terhadap kualitas semen serta mengetahui perlakuan terbaik dari penelitian ini. Materi yang digunakan adalah 50 straw semen beku sapi Limousin yang diproduksi oleh BBIB Singosari. Metode penelitian yang digunakan adalah eksperimental dengan 5 perlakuan dan 10 ulangan. Variabel yang diamati adalah Motilitas Individu spermatozoa, Viabilitas spermatozoa, Abnormalitas spermatozoa, Konsentrasi dan Total Motilitas Spermatozoa. Data yang diperoleh dianalisis menggunakan analisis ragam Analysis of Variance (ANOVA) dengan Rancangan Acak Kelompok (RAK) kemudian diuji dengan Duncan Multiple Range Test (DMRT) jika terdapat perbedaan nyata. Selanjutnya diuji Chi square untuk variabel motilitas individu, konsentrasi dan total spermatozoa dan dibandingkan dengan SNI untuk semen beku. Dari hasil penelitian, didapatkan bahwa thawing pada suhu 28°C dengan lama waktu 60 detik berpengaruh sangat nyata (P0,01) terhadap viabilitas dan berpengaruh nyata (P0,05) pada motilitas individu dan total spermatozoa motil. Sedangkan, konsentrasi dan abnormalitas spermatozoa memberikan hasil tidak berpengaruh nyata (P0,05). Kesimpulan dari penelitian ini adalah thawing dengan air dingin (suhu 28°C) selama 60 detik memberikan kualitas semen terbaik setelah thawing.  (Quality of Post Thawing Frozen Semen on Limousin Bull Using Cold Water with Different Durations) ABSTRAK. The quality of post-thawing semen influences the success factor of artificial insemination (AI). Inseminators usually used tap water (28°C) to thaw the frozen semen, while Indonesian National Standard used warm water (37°C) for 30 seconds. This study aims to determine the effect of thawing duration on the frozen semen quality of Limousin Bull and also to know the best treatment between the five treatments of this experiment. The material used in this study was 50 straws of frozen semen produced by Artificial Insemination Center Singosari. The method was an experiment method with five treatments and ten replications. the variables observed were individual motility, sperm viability, sperm abnormality, concentration, and total motile of sperm. The data obtained were analyzed statistically using Analysis of Variance (ANOVA) of Randomized Block Design (RBD) and then using Duncan Multiple Range Test if there is a difference. Then using Chi-Square Test for individual motility, concentration, and total motile of sperm and compared with the Indonesian National Standard of frozen semen. The results show that a temperature of 28°C with a duration of 60 seconds is highly significant (P0,01) to viability and significant (P0,05) to individual motility and","PeriodicalId":30910,"journal":{"name":"Jurnal Agripet","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48853082","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Suplementasi Nukleotida dan Ekstrak Kunyit pada Pakan terhadap Kualitas Kimia Daging Ayam Broiler","authors":"Kusbiono Jumadi Rahman, Elly Tugiyanti, Agust Rahardjo","doi":"10.17969/agripet.v23i1.25600","DOIUrl":"https://doi.org/10.17969/agripet.v23i1.25600","url":null,"abstract":"ABSTRACT. Tujuan penelitian ini adalah untuk mengkaji pengaruh pemberian nukleotida dan ekstrak kunyit terhadap kualitas kimia daging ayam broiler pada periode finisher. Materi yang digunakan dalam penelitian yaitu DOC ayam broiler CP 707 Produksi PT. Charoen Pokphand Indonesia Tbk. sebanyak 168 ekor, yang dipelihara selama 42 hari. Rancangan penelitian yang digunakan yaitu Rancangan Acak Lengkap (RAL). Terdapat 7 perlakuan dan 4 ulangan yang meliputi kontrol negatif: pakan basal + antibiotik zinc bacitracin 0,1 g/hari; N0K0 (kontrol positif): pakan basal + nukleotida 0 mg/kg pakan + ekstrak kunyit 0 mg/kg pakan; N0K1: pakan basal + nukleotida 0 mg/kg pakan + ekstrak kunyit 600 mg/kg pakan; N1K0: pakan basal + nukleotida 250 mg/kg pakan + ekstrak kunyit 0 mg/kg pakan; N1K1: pakan basal + nukleotida 250 mg/kg pakan + ekstrak kunyit 600 mg/kg pakan; N2K0: pakan basal + nukleotida 500 mg/kg pakan + ekstrak kunyit 0 mg/kg pakan; N2K1: pakan basal + nukleotida 500 mg/kg pakan + ekstrak kunyit 600 mg/kg pakan. Variabel penelitian yang diukur dan diamati yaitu kualitas kimia daging ayam broiler yaitu kadar kolagen, kadar lemak, kadar protein daging dan kadar air. Analisis data yang digunakan yaitu analisis variansi/analysis of variance (ANOVA) menggunakan IBM SPSS. Hasil analisis variansi menunjukkan bahwa suplementasi nukleotida dan penambahan ekstrak kunyit pada pakan berpengaruh nyata (P0,05) terhadap kadar lemak dan kadar protein daging, tetapi tidak berpengaruh nyata (P0,05) pada kadar kolagen dan kadar air. Berdasarkan hasil penelitian, dapat disimpulkan bahwa suplementasi nukleotida dan ekstrak kunyit menunjukkan perbedaan yang cukup signifikan pada kadar lemak dan protein daging ayam broiler karena memiliki nilai yang lebih baik dan efektif dibandingkan dengan kontrol negatif (zinc bacitracin) dan kontrol positif (ransum basal).  (Nucleotide supplementation and turmeric extract in feed on chemical quality of broiler meat) ABSTRAK. This study aims to examine the effect of giving nucleotides and turmeric extract on the chemical quality of broiler meat in the finisher period. The material used were 168 DOC broilers CP 707 produced by PT. Charoen Pokphand Indonesia Tbk. was kept for 42 days and used a Completely Randomized Design (CRD). There were 7 treatments and 4 replications which included negative control: Basal feed + antibiotic Zink Bacitracin 0.1 g/day; N0K0 (positive control): Basal feed + nucleotide 0 mg/kg feed + turmeric extract 0 mg/kg feed; N0K1: Basal feed + nucleotide 0 mg/kg feed + turmeric extract 600 mg/kg feed; N1K0: Basal feed + nucleotides 250 mg/kg feed + turmeric extract 0 mg/kg feed; N1K1: Basal feed + nucleotides 250 mg/kg feed + turmeric extract 600 mg/kg feed; N2K0: Basal feed + nucleotides 500 mg/kg feed + turmeric extract 0 mg/kg feed; N2K1: Basalt feed + nucleotides 500 mg/kg feed + turmeric extract 600 mg/kg feed. The research variables measured and observed were the chemical quality of broiler chicken meat, namely co","PeriodicalId":30910,"journal":{"name":"Jurnal Agripet","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44592458","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Optimalisasi Produksi Protein Mikroba Rumen Melalui Suplementasi Ekstrak Tepung Daun Sengon (Albizia falcataria) yang Mengandung Tanin Kondensasi","authors":"A. Afzalani, R. Dianita, Sinta Apriani, R. Raguati, R. A. Muthalib, Endri Musnandar","doi":"10.17969/agripet.v23i1.22473","DOIUrl":"https://doi.org/10.17969/agripet.v23i1.22473","url":null,"abstract":"ABSTRAK. Penelitian ini bertujuan untuk mengoptimalisasi produksi protein mikroba rumen melalui suplementasi ekstrak tepung daun sengon (ETDS) yang mengandung condensed tannin (CT). Penelitian disusun dalam Rancangan Acak Lengkap (RAL) yang terdiri dari 7 perlakuan 5 ulangan menggunakan uji in vitro. Ransum yang digunakan dalam penelitian ini berupa rumput kolonjono (Brachiaria mutica) dan konsentrat. Perlakuan yang diberikan terdiri dari P0 = Ransum tanpa suplementasi ETDS (kontrol); P1 = Ransum + ETDS 1%; P2 = Ransum + ETDS 2%; P3 = Ransum + ETDS 3%; P4 = Ransum + ETDS 4%; P5 = Ransum + ETDS 5%; P6 = Ransum + ETDS 6%. Peubah yang diamati adalah pH, populasi protozoa, dan produksi protein mikroba (PPM). Hasil penelitian menunjukkan perlakuan taraf suplementasi ETDS yang mengandung condensed tannin (CT) tidak berpengaruh (P0.05) terhadap nilai pH, namun berpengaruh nyata (P0.05) terhadap populasi protozoa dan PPM. Terdapat pola hubungan antara taraf suplementasi ETDS dengan populasi protozoa dan produksi protein mikroba dengan model persamaan Y= -0,2896 x2 + 1,2583 x + 8,1633 (R2 = 0,84) dan Y= -0,0764 x2 + 0,41x + 0,8257 (R2= 0,67). Suplementasi ETDS di atas taraf 3% memperlihatkan terjadinya penurunan populasi protozoa. Sementara itu, produksi protein mikroba terus meningkat sampai level suplementasi ETDS pada taraf 3 % dan selanjutnya mengalami penurunan. Dari penelitian ini disimpulkan bahwa suplementasi ETDS pada taraf 3% mampu menghasilkan produksi protein mikroba yang tertinggi. Populasi protozoa mengalami penurunan pada suplementasi ETDS pada taraf di atas 3%.  (Optimizing the production of rumen microbial protein through supplementation sengon leaf extracts (Albizia falcataria) containing condensed tannin) ABSTRACT. This study aimed to optimize the rumen microbial protein production through supplementation of sengon leaf extract (SLE) which contains condensed tannin (CT). The study arranged in completely randomized design (CRD) consisting of 7 treatments and 5 replications using in vitro test. The ration used was kolonjono grass (Brachiaria mutica) and concentrate. The treatments consisted of P0 = Ration without supplementation of SLE (control); P1 = Ration + 1% SLE; P2 = Ration + 2% SLE; P3 = Ration + 3% SLE; P4 = Ration + 4% SLE; P5 = Ration + 5% SLE; P6 = Basic Ration + 6% SLE. The observed variables were pH, protozoa population, and microbial protein production (MPP). The results showed that the supplementation of SLE containing CT did not affect (P0.05) the pH value, but significantly (P0.05) affected the protozoa population and MPP. There was a relationship pattern between the supplementation level of SLE with the population of protozoa and MPP with an equation model of Y= -0.2896 x2 + 1.2583 x + 8.1633 (R2 = 0.84) and Y= -0.0764 x2 + 0.41x + 0.8257 (R2= 0.67). Supplementation of SLE above 3% indicates a decrease in protozoa population. Meanwhile, MPP continues to increase until the supplementation level of 3% and subsequently decr","PeriodicalId":30910,"journal":{"name":"Jurnal Agripet","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43286148","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Tingkat Produksi dan Keragaman Vegetasi Hijauan Pakan di Padang Penggembalaan Berdasarkan Sistem Penanaman Berbeda","authors":"I. Prihantoro, Panca Dmh Karti, Asep Tata Permana, E. L. Aditia, Sherly Dwi Putri","doi":"10.17969/agripet.v23i1.28096","DOIUrl":"https://doi.org/10.17969/agripet.v23i1.28096","url":null,"abstract":"ABSTRACT. Padang penggembalaan yang berkualitas baik akan menghasilkan produktivitas ternak yang optimal. Sistem penanaman hijauan pakan secara monokultur dan polikultur berperanan penting dalam menciptakan padang penggembalaan yang berkualitas baik. Tujuan penelitian adalah untuk mengukur tingkat produksi dan keragaman vegetasi hijauan pakan di padang penggembalaan Balai Pembibitan Ternak Unggul dan Hijauan Pakan Ternak (BPTUHPT) Padang Mengatas berdasarkan sistem penanaman berbeda. Penelitian didesain menggunakan rancangan acak lengkap (RAL) dengan dua perlakuan berdasarkan perbedaan sistem penanaman (monokultur dan polikultur) dan 4 ulangan. Data penelitian dianalisis menggunakan T-test paired sample berdasarkan perbedaan sistem penanaman. Peubah yang diamati adalah karakteristik warna dan pH tanah, tingkat keragaman vegetasi, dan tingkat produksi tanaman pakan. Hasil penelitian menunjukkan bahwa perbedaan sistem penanaman monokultur dan polikultur menghasilkan hasil yang sama baik dan tidak berbeda nyata (P0,05) terhadap pH tanah, produksi biomassa tanaman dan kapasitas tampung. Visualisasi warna tanah adalah cenderung gelap dan pedok didominasi tanaman pakan sesuai desain penanaman, yakni Brachiaria decumbens pada sistem monokultur, Brachiaria decumbens, Panicum maximum, dan Cynodon plectostachyus untuk sistem penanaman polikultur. Kesimpulan dari penelitian bahwa tingkat produksi hijauan dan kapasitas tampung padang penggembalaan tidak berbeda nyata (P0,05) antara perlakuan monokultur dan polikultur, tetapi cenderung lebih tinggi pada perlakuan sistem penanaman polikultur, yakni 4,86 ± 0,88 ST/ha/th dan 5,26 ± 2,42 ST/ha/th. Keragaman vegetasi dari rumput yang dikembangkan berdasarkan indeks nilai penting (INP) adalah tinggi dan dominan Brachiaria decumbens pada sistem monokultur. Begitu juga INP yang tinggi dan dominan dari tanaman Brachiaria decumbens, Panicum maximum, dan Cynodon plectostachyus untuk sistem penanaman polikultur.  (Production rate and diversity of forage vegetation at pasture base on planting system) ABSTRAK. Good quality pasture will produce optimum livestock productivity. Forage planting system both monoculture and polyculture have important role to provide good quality pasture. The objective of the research was to evaluate production rate and forage diversity at Center of Animal Breeding and Forage (BPTUHPT) Padang Mengatas based on different planting system. A completely randomized design with 2 treatments based on planting system (monoculture and polyculture) and 4 replication were applied for the research. Data was analyzed by T-test paired sample based on planting system. Parameters observed were color characteristics and soil pH, vegetation diversity rate, and forage productivity. Research shows that planting system by monoculture and polyculture provide similar result (P0,05) for soil pH, biomass production and carrying capacity. Soil color visualization tend to be darker and paddock was dominated by Brachiaria d","PeriodicalId":30910,"journal":{"name":"Jurnal Agripet","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47645233","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}