Jurnal Agripet最新文献

{"title":"Estimasi Parameter Genetik Bobot Badan dan Ukuran Tubuh Sapi Madura pada Umur 205 Hari","authors":"Zulfaini Shamad, Muhammad Fajar Alfikri, A. Budiarto, Ahmad Furqon, Agustinus Susilo, P. Winarto, V. M. A. Nurgiartiningsih","doi":"10.17969/agripet.v24i1.21617","DOIUrl":"https://doi.org/10.17969/agripet.v24i1.21617","url":null,"abstract":"ABSTRACT. Penelitian bertujuan untuk menduga (estimasi) nilai heritabilitas, korelasi genetik, nilai pemuliaan berdasarkan bobot sapih dan ukuran tubuh pada sapi Madura umur 205 hari di Unit Pelaksana Teknis Pembibitan Ternak dan Kesehatan Hewan sapi Madura Pamekasan. Materi yang digunakan terdiri dari catatan produksi sapi Madura kelahiran tahun 2014 sampai 2020. Jumlah sapi Madura yang digunakan adalah 96 ekor (46 ekor jantan dan 50 ekor betina) yang berasal dari 18 ekor pejantan. Data dianalisis menggunakan koreksi umur bobot badan umur 205 hari, nilai heritabilitas, nilai pemuliaan, korelasi genetik. Hasil penelitian menunjukkan bahwa nilai heritabilitas umur 205 hari termasuk dalam kategori sedang hingga tinggi yaitu 0,40±0,44 (TP), 0,38±0,43 (LD), 0,29±0,39 (BSB), dan 0,82±0,62 (PB). Nilai korelasi genetik bobot sapih dengan tinggi badan, panjang badan, dan lingkar dada ialah 0,17; 0,08; dan 0,017. Ranking nilai pemuliaan tertinggi pada bobot sapih, tinggi pundak, dan panjang badan sapi Madura umur 205 hari terdapat pada pejantan Adikara dengan nilai berturut-turut sebesar 2,53; 0,92; 3,98, sedangkan untuk lingkar dada NP tertinggi terdapat pada pejantan 684 dengan nilai sebesar 3,25. Kesimpulan pada penelitian ini ialah pejantan sapi Madura yang memiliki nilai positif pada semua variabel yang diamati di UPT Pembibitan dan Kesehatan Hewan Provinsi Jawa Timur ialah pejantan Adikara dan pejantan 934. Sehingga pejantan tersebut dapat digunakan sebagai pejantan unggul untuk meningkatkan mutu genetik sapi Madura. (Estimation of genetic parameters of body weight and body measurement of Madura cattle at 205 days) ABSTRAK. This research purposes to analyze the heritability value, genetic correlation, breeding value and rank correlation of breeding value based on body weight and body measurement at 205 days old of Madura cattle in UPT Pamekasan Cattle Breeding and Animal Health. The material used consisted of production records of Madura cattle born from 2014 to 2020. The number of Madura cattle used was 96 heads (46 males and 50 females) from 18 bulls. Data on weaning weight were corrected to 205 days of age. Heritability values were calculated using analyses of variance with paternal half sib correlation model. The results showed that the heritability values of 205 days old were included in the medium category for shoulder height (0.40±0.44), chest girth (0.38±0.43), body weight (0.29±0.39), and the high category for body length (0.82±0.62). The genetic correlation values of body weight with shoulder height, body length, and chest girth were 0.17, 0.08, and 0.017. The highest breeding value for body weight, shoulder height, and body length of Madura cattle aged of 205 days was found in Adikara bull with consecutive values of 2.53, 0.92, 3.98, while the highest breeding value for chest girth was found in 684 bull with a value of 3.25. The conclusion in this study is that the bulls of Madura cattle who have positive values in all variables observed ","PeriodicalId":30910,"journal":{"name":"Jurnal Agripet","volume":"71 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140782065","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":"Pengaruh Ransum yang Mengandung Azolla microphylla terhadap Indeks Kuning, Indeks Putih dan Haugh Unit Telur Ayam","authors":"R. Ramadhan, Nazilla Aulia, Denny Rusmana, Mansyur Mansyur","doi":"10.17969/agripet.v24i1.33500","DOIUrl":"https://doi.org/10.17969/agripet.v24i1.33500","url":null,"abstract":"ABSTRAK. Penelitian ini bertujuan untuk mengetahui pengaruh ransum yang mengandung azolla (Azolla microphylla) terhadap indeks kuning telur, indeks putih telur dan haugh unit telur ayam. Azolla merupakan tanaman paku air yang pertumbuhan cepat dan dapat dijadikan bahan pakan alternatif untuk ayam petelur. Penelitian menggunakan 48 ekor ayam petelur strain ISA Brown berumur 54 minggu di Fakultas Peternakan, Universitas Padjadjaran. Penelitian ini dilakukan secara eksperimental dengan metode Rancangan Acak Lengkap (RAL) dengan 4 perlakuan (P0= ransum tanpa azolla; P1= ransum dengan 5% azolla; P2= ransum dengan 10% azolla; dan P3= ransum dengan 15% azolla) dan 6 ulangan. Hasil penelitian menunjukkan bahwa ransum yang mengandung azolla berpengaruh tidak nyata (P0,05) terhadap indeks putih telur, indeks kuning telur dan haugh unit telur. Penggunaan azolla sampai taraf 15% menghasilkan nilai yang sama terhadap indeks kuning telur, indeks putih telur dan haugh unit telur ayam.  (Growth and production of Indigofera zollingeriana in post-sand mining land with addition Fertilizer and mycorrhizae)  ABSTRACT. This study aimed to determine the effect of a ration containing azolla (Azolla microphylla) on the yolk index, albumen index, and haugh unit of layers. Azolla is a water fern that grows fast and can be used as an alternative feed ingredient for laying hens. The study used 48 laying hens of the ISA Brown strain aged 54 weeks at the Faculty of Animal Husbandry, Padjadjaran University. This research was conducted experimentally using a completely randomized design (CRD) with 4 treatments and 6 replications for each treatment, P0 (ration without azolla), P1 (ration with 5% azolla), P2 (ration with 10% azolla), and P3 (ration with 15% azolla). The results showed that the ratio containing Azolla had no significant effect (P0.05) on the yolk index, albumen index, and haugh unit of layers. The use of Azolla up to 15% level produces the same value on the yolk index, albumen index, and haugh unit of layers.","PeriodicalId":30910,"journal":{"name":"Jurnal Agripet","volume":"424 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140778844","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":"Pengaruh Serbuk Teh Hijau Sebagai Pakan Aditif terhadap Performa Domba Betina yang Diinfeksi Strongyles","authors":"Aldyansah Putra Utama, N. Mayasari, Endah Yuniarti, D. Ramdani","doi":"10.17969/agripet.v24i1.30182","DOIUrl":"https://doi.org/10.17969/agripet.v24i1.30182","url":null,"abstract":"ABSTRAK. Serbuk teh hijau merupakan salah satu bahan aditif yang dapat ditambahkan ke dalam pakan ternak yang dapat berfungsi sebagai anthelmintik dalam mengurangi infeksi cacing dan meningkatkan kualitas pakan bagi ternak. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian berbagai dosis serbuk teh hijau terhadap konsumsi pakan dan pertambahan bobot badan domba betina yang diinfeksi Strongyles Penelitian dilaksanakan di Laboratorium Lapangan Ternak Domba dan Kesehatan Hewan, Jurusan Peternakan, Polbangtan, Bogor pada bulan Agustus-Oktober 2021. Penelitian menggunakan metode eksperimental dengan Rancangan Acak Lengkap (RAL) yang terdiri dari tiga perlakuan tingkat pemberian serbuk teh hijau, yaitu P0= 0%, P1= 0,75%, P2= 1,5% dari bahan kering ransum, dengan enam ulangan untuk setiap perlakuannya sehingga total ternak adalah 18 ekor. Data hasil penelitian dianalisis menggunakan analisis ragam. Parameter yang diukur meliputi konsumsi pakan, pertambahan bobot badan, dan ukuran-ukuran tubuh ternak. Hasil penelitian menunjukkan bahwa pemberian serbuk teh hijau 1,5% (P2) dalam pakan domba betina tidak berpengaruh nyata terhadap konsumsi bahan kering, tinggi pundak, tinggi pinggang, lebar pinggul, pertambahan bobot badan, panjang badan, lingkar dada, dan lebar dada domba yang diinfeksi, namun dapat menekan penurunan bobot badan yang diakibatkan oleh parasit cacing.  (The effect of green tea dust as a feed additive on performance ewes infected by strongyles)  ABSTRACT. Green tea dust is one of feed additives that can be added to animal diet which can function as an anthelmintic in reducing worm infections and improving the performance of the livestock. This study aimed to determine the effect of various doses of green tea dust supplementation on dry matter intake (DMI, g/kg DM), average daily gain (ADG, g/kg DM), and body measurements(cm) of ewes infected with Strongyles. The research was conducted at the Sheep Farm and Animal Health Laboratory, Department of Animal Husbandry, Polbangtan, Bogor in August-October 2021. A completely randomized design was used as the experimental method consisted of three treatments of different levels of green tea dust supplementation, namely P0= 0%, P1= 0.75%, P2= 1.5% from dry matter ration, using 6 replicatess to obtain a total of 18 experimental units. The results showed that the administration of 1.5% green tea dust (P2) had no significant effect on DMI, ADG, and body measurements such as shoulder height, waist height, hip width, body length, chest circumference, and chest width of sheep, which were infected with Strongyles, but it tended to reduce their body weight losses.","PeriodicalId":30910,"journal":{"name":"Jurnal Agripet","volume":"71 13","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140795222","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":"Polymorphisms of IGF-1 Gene in Indonesian Local Goat Reared Under Smallholder Farmers in Sulawesi Region","authors":"Lellah Rahim, M. I. A. Dagong, S. Bugiwati, Nurul Purnomo","doi":"10.17969/agripet.v24i1.28830","DOIUrl":"https://doi.org/10.17969/agripet.v24i1.28830","url":null,"abstract":"ABSTRACT. The objective of this study was to determine the allele frequency of IGF-1 in Kacang and Peranakan Ettawa goats in Indonesia. The DNA samples were extracted from the blood of 105 heads of goats and collected from the South Sulawesi and West Sulawesi provinces. The IGF-1 target was amplified using the PCR-RFLP method. Two allele variants (A and B) and three genotypes of the IGF-1 gene (AA, AB, and BB) have been identified in the local goat population. Allele frequencies of IGF-1 were A (0.81) and B (0.19) in the total population of local goats. Allele A is the most common allele in both the Kacang and Peranakan Ettawa goat populations, with the highest frequency found in the Kacang population (0.87). The most common genotype is genotype AA, with the highest frequency in the Kacang population (0.75). The observed and expected heterozygosity were 0.276 and 0.303, respectively. The population of local goats in these regions was in Hardy-Weinberg equilibrium. The conclusion of this research is that the IGF-1 gene in local goats in the Sulawesi region is polymorphic and this diversity information can be used for association studies with growth traits, litter size, and twinning rate.   (Polimorpisme gen IGF-1 pada populasi kambing lokal Indonesia yang dipelihara oleh peternak kecil di daerah Sulawesi)   ABSTRAK. Penelitian ini bertujuan untuk mengetahui frekuensi alel IGF-1 pada kambing Kacang dan Peranakan Ettawa di Indonesia. Sampel DNA diambil dari darah 105 ekor kambing dan dikumpulkan dari Provinsi Sulawesi Selatan dan Sulawesi Barat. Target IGF-1 diamplifikasi menggunakan metode PCR-RFLP. Dua varian alel (A dan B) dan tiga genotipe gen IGF-1 (AA, AB, dan BB) telah diidentifikasi pada populasi kambing lokal. Frekuensi alel IGF-1 adalah A (0,81) dan B (0,19) pada total populasi kambing lokal. Alel A merupakan alel yang paling banyak ditemukan baik pada populasi kambing Kacang maupun kambing Peranakan Ettawa, dengan frekuensi tertinggi terdapat pada populasi Kacang (0,87). Genotipe yang paling umum adalah genotipe AA, dengan frekuensi tertinggi pada populasi Kacang (0,75). Heterozigositas yang diamati dan diharapkan adalah 0,276 dan 0,303, masing-masing. Populasi kambing lokal di wilayah ini berada dalam keseimbangan Hardy-Weinberg. Kesimpulan yang dihasilkan adalah bahwa gen IGF-1 pada kambing lokal yang dipelihara oleh peternak di wilayah Sulawesi bersifat polimorfik dan informasi keragaman ini dapat digunakan untuk studi asosiasi dengan sifat pertumbuhan, litter size dan kelahiran kembar.","PeriodicalId":30910,"journal":{"name":"Jurnal Agripet","volume":"46 28","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140771005","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":"Perbedaan Viskositas Mucous Serviks dan Tipologi Ferning pada Sapi Aceh Repeat Breeding dan Fertil","authors":"Cut Nila Thasmi, Herrialfian Herrialfian, Husnurrizal Husnurrizal, Hafizuddin Hafizuddin, Amalia Sutriana, D. Dasrul, Marcelus Ferdinandez Titit, Muhammad Reza","doi":"10.17969/agripet.v24i1.34687","DOIUrl":"https://doi.org/10.17969/agripet.v24i1.34687","url":null,"abstract":"ABSTRAK. Efisiensi reproduksi ternak sangat ditentukan berdasarkan deteksi estrus. Terdapat beberapa indikator estrus yang dapat dijadikan patokan deteksi estrus diantaranya keluarnya mucous serviks. Mucous serviks akan diamati sifat fisiknya diantaranya warna, (tampilan), konsistensi (viskositas), elastisitas, tipologi ferning dan pH. Pengamatan terhadap nilai viskositas dan tipologi ferning mucous serviks dibagi menjadi dua faktor utama dalam penelitian ini. Penelitian ini bertujuan untuk mengetahui perbedaan viskositas mucous serviks dan tipologi ferning pada sapi Aceh repeat breeding dan sapi Aceh fertil. Dalam penelitian ini digunakan 10 ekor sapi Aceh, terdiri dari 6 ekor sapi fertil dan 4 ekor sapi repeat breeding berumur 3-5 tahun yang telah disinkronisasi dengan prostaglandin F2 alpha (PGF2α) sebanyak 5 mL secara intra muskulus dengan pola penyuntikan tunggal. Penentuan viskositas mucous serviks diukur berdasarkan nilai spinnbarkeit yang dideteksi pada saat puncak estrus. Untuk menentukan tipology ferning, mucous serviks dioleskan di atas objek glass, lalu dikeringkan selanjutnya diamati di bawah mikroskop. Tipologi ferning diklasifikasikan berdasarkan kriteria tipikal, atipikal, dan nihil. Data yang diperoleh dianalisis secara deskriptif dan uji T. Hasil penelitian menunjukkan terdapat tidak ada perbedaan viskositas mucous serviks, namun terlihat adanya perbedaan tipology ferning antara sapi Aceh repeat breeding dan fertil.  (Differences in cervical mucous viscosity and ferning typology in repeat breeding and fertile Aceh cows)  ABSTRACT. Reproductive efficiency of livestock is determined based on estrus detection. There are several indicators of estrus that can be used as a benchmark for estrous detection, including cervical mucous discharge. Cervical mucus will be observed for its physical properties including color, (appearance), consistency (viscosity), elasticity, ferning and pH. Observation of the viscosity value and typology of cervical ferning mucous was divided into two main factors in this study. The purpose of the study was to identify the variations in mucous cervical ferning between fertile Aceh cattle and repeat breeding. In this study, 10 Aceh cattle were used, consisting of 6 fertile cattle and 4 repeat breeding aged 3-5 years which had been synchronized with 5 mL of prostaglandin F2 alpha (PGF2α) intramuscularly with a single injection pattern. The determination of cervical mucous viscosity is measured based on the spinnbarkeit value detected at the peak of estrus. To determine the ferning typology, cervical mucous was applied to the glass object, allowed to dry, and then examined under a microscope. Ferning typology was classified based on the criteria of typical, atypical, and nil. The data obtained were analyzed descriptively and T-test. The results showed that there was no difference in cervical mucous viscosity, but there was a difference in ferning typology between repeat breeding and fertile Aceh cows.","PeriodicalId":30910,"journal":{"name":"Jurnal Agripet","volume":"101 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140786362","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":"Environmental Factors Influence the Infestation of Gastrointestinal Nematodes in Cattle in Aceh Province","authors":"Zulfikar Zulfikar, Sayed Umar, T. R. Ferasyi, Maruf Tafsin, Simon Sidabukke","doi":"10.17969/agripet.v24i1.33336","DOIUrl":"https://doi.org/10.17969/agripet.v24i1.33336","url":null,"abstract":"ABSTRACT. One is the obstacles faced by cattle breeders is the emergence of diseases caused by environmental influences, such as infestation with gastrointestinal nematode worm parasites (digestive tract worms) so that rearing results are non optimal. Due to this, it is necessary to create a model and strategy for controlling diseases that are often affected, especially those caused by environmental conditions, both from the micro environment (climate) and the macro environment (maintenance management) and this is a necessity in order to obtain maximum production and productivity. The goal of this study was to see how environmental conditions affected the presence of gastrointestinal nematode worms in cattle. This study focused on the prevalence and severity of gastrointestinal nematode worm infestation in cattle in Aceh Province's lowland and highland environments. The research was conducted between February-August 2017 in three lowland districts ( 200 masl) with a sample 307 tail and three highland districts ( 600 masl) with a sample 205 tail. According to the study's findings, topographic variations, wet days, and rainfall all had an impact on the prevalence and degree of gastrointestinal nematode worm infestation in cattle (lowland environments had a higher prevalence and degree of infestation than upland environments (P0,05). In the meantime, lowlands maintenance management seemed riskier than highlands maintenance management (P0.01).  Pengaruh faktor lingkungan terhadap infestasi nematoda gastrointestinal pada sapi di Provinsi Aceh  ABSTRAK. Salah satu kendala yang dihadapi para peternak sapi adalah munculnya penyakit yang disebabkan pengaruh lingkungan, seperti adanya infestasi parasit cacing nematoda gastrointestinal (cacing saluran pencernaan) sehingga hasil pemeliharaan tidak optimal. Oleh sebab itu, perlu dibuat suatu model dan strategi pengendalian penyakit yang sering terkena dampaknya, terutama yang disebabkan oleh kondisi lingkungan, baik dari lingkungan mikro (iklim) maupun lingkungan makro (manajemen pemeliharaan) dan menjadi suatu keharusan supaya mendapatkan produksi dan produktivitas yang maksimal. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh faktor-faktor di lingkungan terhadap kehadiran cacing nematoda gastrointestinal pada sapi. Secara khusus penelitian ini menganalisis prevalensi dan derajat infestasi cacing nematoda gastrointestinal pada ternak sapi di lingkungan dataran rendah dan dataran tinggi Provinsi Aceh. Penelitian dilaksanakan antara bulan Februari-Agustus 2017 pada tiga kabupaten dataran rendah (200 mdpl) dengan jumlah sampel 307 ekor dan tiga kabupaten dataran tinggi (600 mdpl) dengan jumlah sampel 205 ekor. Hasil penelitian menunjukkan bahwa faktor lingkungan seperti perbedaan topografi, hari hujan dan curah hujan berpengaruh terhadap kemunculan cacing nematoda gastrointestinal pada sapi dengan lingkungan dataran rendah lebih tinggi prevalensi dan derajat infestasi daripada dataran tinggi (P0,05)","PeriodicalId":30910,"journal":{"name":"Jurnal Agripet","volume":"17 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140779036","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":"Efektivitas Amoniasi, Fermentasi, dan Amoniasi Fermentasi dengan Trichoderma harzianum pada Jerami Sereh Wangi (Cymbopogon nardus)","authors":"Solehudin Solehudin, I. Hernaman, B. Ayuningsih, D. Pamungkas","doi":"10.17969/agripet.v24i1.29594","DOIUrl":"https://doi.org/10.17969/agripet.v24i1.29594","url":null,"abstract":"ABSTRAK. Penelitian ini bertujuan untuk mengetahui pengaruh ransum yang mengandung azolla (Azolla microphylla) terhadap indeks kuning telur, indeks putih telur dan haugh unit telur ayam. Azolla merupakan tanaman paku air yang pertumbuhan cepat dan dapat dijadikan bahan pakan alternatif untuk ayam petelur. Penelitian menggunakan 48 ekor ayam petelur strain ISA Brown berumur 54 minggu di Fakultas Peternakan, Universitas Padjadjaran. Penelitian ini dilakukan secara eksperimental dengan metode Rancangan Acak Lengkap (RAL) dengan 4 perlakuan (P0= ransum tanpa azolla; P1= ransum dengan 5% azolla; P2= ransum dengan 10% azolla; dan P3= ransum dengan 15% azolla) dan 6 ulangan. Hasil penelitian menunjukkan bahwa ransum yang mengandung azolla berpengaruh tidak nyata (P0,05) terhadap indeks putih telur, indeks kuning telur dan haugh unit telur. Penggunaan azolla sampai taraf 15% menghasilkan nilai yang sama terhadap indeks kuning telur, indeks putih telur dan haugh unit telur ayam.  (Effectiveness ammoniation, fermentation and amoniated fermentation with Trichoderma harzianum in citronella straw (Cymbopogon nardus))  ABSTRACT. The research was conducted to investigate effectiveness of ammoniation, fermentation and ammoniated fermentation with Trichoderma harzianum on citronella (Cymbopogon nardus) straw. The research used Completely Randomized Design (CRD) with 3 treatments: citronella straw with ammoniation treatment (P1), citronella straw with fermentation treatment (P2), and citronella straw with ammoniated fermentation treatment (P3). Each treatment was replicated five times. The parameters measured were an increase in crude protein content, an increase in Total Digestible Nutrient (TDN), a decrease in crude fiber, and a decrease in lignin. Variance analysis was conducted to determine treatment effect and followed by Multiple Range of Duncan to determine difference between treatment. The result showed that treatments give significant effect (P0.05) on increasing of crude protein, increasing of TDN, decreasing of crude fiber and decreasing of lignin. The best value processing of citronella straw was ammoniated fermentation with Trichoderma harzianum. It concluded that ammoniated fermentation with Trichoderma harzianum had the best effectiveness in processing of citronella straw.","PeriodicalId":30910,"journal":{"name":"Jurnal Agripet","volume":"1650 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140773848","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":"Pertumbuhan dan Produksi Indigofera zollingeriana pada Lahan Pasca Tambang Pasir dengan Penambahan Pupuk dan Mikoriza","authors":"Infitria Infitria, P. Karti, S. Suharti","doi":"10.17969/agripet.v24i1.25418","DOIUrl":"https://doi.org/10.17969/agripet.v24i1.25418","url":null,"abstract":"ABSTRAK. Penelitian ini bertujuan untuk mengetahui pertumbuhan dan produksi legum Indigofera zollingeriana pada lahan pasca tambang pasir dengan penambahan pupuk dan mikoriza. Rancangan percobaan yang digunakan adalah Rancangan Acak Lengkap (RAL) dengan enam perlakuan dan lima ulangan. Perlakuan yang diberikan adalah pupuk organik berupa pupuk kandang kambing, pupuk anorganik berupa NPK, FMA (Fungi Mikoriza Arbuskula), MPF (Mikroba Pelarut Fosfat) dan pupuk hayati berupa Asam humat. Hasil penelitian memperlihatkan bahwa perlakuan P1 sampai P6 pada pertumbuhan legum Indigofera zollingeriana dengan pemberian pupuk organik, anorganik dan hayati tidak memberikan pengaruh nyata terhadap tinggi tanaman, diameter batang dan jumlah tangkai Indigofera zollingeriana pada pemotongan I dan II. Perlakuan P2 sampai P6 pada produksi legum Indigofera zollingeriana memperlihatkan pengaruh yang sangat nyata (P0,01) terhadap produksi tanaman pada berat kering daun dan berat kering ranting pemotongan I. Perlakuan P1 sampai P6 pada berat kering batang pemotongan I, berat kering daun pemotongan ke II, berat kering batang pemotongan ke II, berat kering ranting pemotongan ke II, produksi biomassa dan berat kering akar tidak memperlihatkan pengaruh nyata. Kesimpulan dari penelitian adalah Pemberian pupuk organik, dan FMA tidak berpengaruh terhadap pertumbuhan, namun penambahan pupuk NPK dapat meningkatkan pertumbuhan dan produktivitas tanaman Indigofera zollingeriana pada lahan pasca tambang pasir.  (Growth and production of Indigofera zollingeriana in post-sand mining land with addition Fertilizer and mycorrhizae)  ABSTRACT. This research aims to determine the growth and production of Indigofera zollingeriana legumes on post-sand mining land with the addition of fertilizer and mycorrhiza. The experimental design used was a Completely Randomized Design (CRD) with six treatments and five replications. The treatment given is organic fertilizer in the form of goat drum fertilizer, inorganic fertilizer in the form of NPK, AMF (Arbuscular Mycorrhizal Fungi), MPF (Phosphate Solvent Microbes) and biological fertilizer in the form of humic acid. The results of the research showed that treatment P1 to P6 on the growth of Indigofera zollingeriana legumes by providing organic, inorganic and biological fertilizers did not have a significant effect on plant height, stem diameter and number of Indigofera zollingeriana stalks at cuttings I and II. Treatments P2 to P6 on the production of Indigofera zollingeriana legumes showed a very significant effect on (P0.01) plant production on dry weight of leaves and dry weight of twigs cut I. Treatments P1 to P6 on dry weight of stems cut I, dry weight of leaves cut II, dry weight of second cutting stems, dry weight of second cutting twigs, biomass production and root dry weight did not show a significant effect. The conclusion of the research is that the provision of organic fertilizer and AMF has no effect on growth, but the addition of NPK f","PeriodicalId":30910,"journal":{"name":"Jurnal Agripet","volume":"128 10","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140777677","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 Spermatozoa dan Tudung Akrosom Utuh pada Semen Beku Sapi Friesian Holstein dengan Mutu Genetik yang Berbeda","authors":"Aulia Puspita Anugra Yekti, Azna Roudlotul Nur Umamah, Firlia Safa, Nadya Meyta Andriani, N. Febrianto, Trinil Susilawati","doi":"10.17969/agripet.v24i1.29097","DOIUrl":"https://doi.org/10.17969/agripet.v24i1.29097","url":null,"abstract":"ABSTRAK. Penelitian ini bertujuan untuk mengetahui analisis kualitas spermatozoa dan tudung akrosom utuh semen beku pada pejantan sapi Friesian Holstein (FH) dengan mutu genetik yang berbeda. Metode penelitian yang digunakan adalah penelitian observasional dengan 2 kelompok perlakuan jenis semen beku yang berbeda. Kelompok perlakuan jenis semen beku adalah Sapi FH proven bull (P1) dan sapi FH grade B (P2). Parameter yang diamati meliputi motilitas spermatozoa, konsentrasi spermatozoa, viabilitas spermatozoa, abnormalitas spermatozoa, dan tudung akrosom utuh (TAU) spermatozoa. Data dianalisis menggunakan uji-t untuk mengetahui perbedaan kualitas antar kelompok perlakuan, kemudian dilakukan uji chi-square untuk membandingkan nilai hasil observasi dengan nilai harapan. Hasil penelitian menunjukkan bahwa kualitas semen beku pada sapi FH proven bull dan sapi FH grade B tidak berbeda nyata (P0,05). Disimpulkan bahwa perbedaan mutu genetik pada pejantan tidak memengaruhi kualitas spermatozoa semen beku sapi FH.  (Sperm quality and intact acrosome cap of Friesian Holstein frozen semen with different genetic qualities)  ABSTRACT. This study aimed to determine the quality of spermatozoa and intact acrosome cap of Friesian Holstein bulls with different genetic qualities. This study used observational research with two categories of frozen semen types treatment. The frozen semen consisted of Friesian Holstein Proven Bull (T1) and Friesian Holstein grade B bull (T2). The parameters observed include sperm motility, sperm concentration, sperm viability, sperm abnormality, and intact acrosome cap. Data were analyzed using a t-test to determine the differences in quality between treatments. Then, the chi-square test was used to compare the observed and expected values. The results showed no significant difference (P0.05) in frozen semen quality of Friesian Holstein proven bull and Friesian Holstein grade B bull. In conclusion, the different genetic qualities of bulls did not affect the quality of frozen semen.","PeriodicalId":30910,"journal":{"name":"Jurnal Agripet","volume":"339 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140778218","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":"Proteksi Bungkil Kedelai dengan Ekstrak Daun Mahoni terhadap Produk Fermentasi Rumen dan Kecernaan In vitro","authors":"Merryafinola Ifani, F. M. Suhartati, Efka Aris Rimbawato, Y. Subagyo, Afduha Nurus Syamsi, Hermawan Setyo Widodo","doi":"10.17969/agripet.v24i1.20419","DOIUrl":"https://doi.org/10.17969/agripet.v24i1.20419","url":null,"abstract":"ABSTRACT. Tujuan penelitian ini adalah untuk mengetahui pengaruh proteksi bungkil kedelai menggunakan ekstrak daun mahoni terhadap produk VFA total, konsentrasi N-NH3, kecernaan bahan kering, dan kecernaan bahan organik secara in vitro. Bahan yang digunakan adalah bungkil kedelai, daun mahoni, cairan rumen sapi potong, serta reagen untuk analisis konsentrasi amonia dan VFA. Penelitian dilakukan dalam tiga tahap yaitu ekstraksi mahoni, proteksi protein dengan ekstrak mahoni, dan tahap in vitro. Penelitian bersifat eksperimental dengan tiga tahap, yaitu ekstraksi mahoni menggunakan metode soxhlet, pencampuran ekstrak mahoni dengan bungkil kedelai, dan uji kecernaan menggunakan metode in vitro. Hasil penelitian dianalisis menggunakan rancangan acak lengkap dengan 4 perlakuan dan 6 ulangan sehingga terdapat 24 unit percobaan. Perlakuan terdiri dari P0 (bungkil kedelai + ekstrak mahoni 0%), P1 (bungkil kedelai + ekstrak mahoni 1,5%), P2 (bungkil kedelai + ekstrak mahoni 3%) dan P3 (bungkil kedelai + ekstrak mahoni 4,5%). Pengukuran VFA total menggunakan metode distilasi uap dan N-NH3 dengan teknik difusi mikro Conway. Penelitian dilakukan di Laboratorium Ilmu Nutrisi dan Makanan Ternak (INMT) Fakultas Peternakan, Universitas Jenderal Soedirman. Pengukuran hasil tersebut dianalisis secara statistik dengan analisis variansi, jika terdapat perbedaan lebih lanjut diuji menggunakan ortogonal polinomial. Hasil penelitian menunjukkan bahwa perlindungan bungkil kedelai dengan ekstrak mahoni berpengaruh nyata terhadap produk VFA total, N-NH3, kecernaan bahan kering dan kecernaan bahan organik (P0,05). Pemberian bungkil kedelai terproteksi ekstrak daun mahoni berpengaruh secara kubik dengan persamaan berturut-turut Y= 99,67 – 36,44X + 18,19X2 – 2,12X3 (R= 0,98); Y= 14 + 0,798X – 0,370X2 + 0,055X3 (R= 0,66); Y= 60,30 - 2,89X + 2,67X2 - 0,38X3 (R= 0,65); dan Y= 59,58 – 2,65X + 1,79X2 – 0,19X3 (R= 0,91). Berdasarkan VFA total, konsentrasi N-NH3, kecernaan bahan kering, dan kecernaan bahan organik disimpulkan bahwa penambahan ekstrak mahoni taraf 3% efisien.  (Protection of soybean meal with mahogany leaf extract on rumen fermentation products and in vitro digestibility) ABSTRAK. The aim of this study was to determine the protective effect of soybean meal using mahogany leaf extract on VFAs product, N-NH3 concentration, dry matter digestibility, and organic matter digestibility in vitro. The materials used were mahogany leaves, beef cattle rumen fluid, and reagents for analysis of ammonia and VFA concentrations. The research was conducted in three stages, mahogany extraction, protein protection with mahogany extract, and in vitro stages. The research was experimental with in vitro method using a completely randomized design with 4 treatments and 6 replications so that there were 24 experimental units. The treatments consisted of P0 (soybean meal + 0% mahogany extract), P1 (soybean meal + 1.5% mahogany extract), P2 (soybean meal + 3% mahogany extract) and P3 (soybea","PeriodicalId":30910,"journal":{"name":"Jurnal Agripet","volume":"139 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140783860","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}