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The Relationship Between Semen Production And Sexual Behavior In Madura And Bali Bulls
No full textThe objective of this study was to examine the relationship between sexual behavior and semen production in Bali and Madura bulls. 4 Bali bulls and 4 Madura bulls were used in this observational study. Sexual behavior observation included the duration of libido, duration of ejaculation, and false mounting. Semen production variables observed were total sperm and total motile sperm. All of these observations were replicated 10 times. Results showed that there was a significant correlation (p<0.05) between duration of ejaculation and total sperm in Bali bulls with the regression equation of Y = 8874-302x and R2 = 0.12 (r = -0.34). Bali bulls also had a significant correlation (p<0.05) between duration of ejaculation and total motile sperm with the regression equation of Y = 6218-215.1x and R2 = 0.11 (r = -0.34). Madura bulls had a significant correlation (p<0.05) between duration of ejaculation and total motile sperm per ejaculate with the regression equation of Y = 1812+268x and R2 = 0.11 (r = 0.34). In conclusion, Bali bulls had undesirable correlated response for the duration of ejaculation toward total sperm and total motile sperm. While Madura bulls had desirable correlated response for the duration of ejaculation toward total motile sperm
Effect of Origin and Ownership Status on Beef Cattle Reproductive Performance and Development Strategies in Sekolah Peternakan Rakyat (SPR)
Full text linkThis study aims to determine the effect of cattle origin and ownership status on the reproductive performance of beef cows in four locations of the Sekolah Peternakan Rakyat (SPR). The study locations include SPR Sungai Lilin (Musi Banyuasin Regency), Mesuji Raya (Ogan Komering Ilir Regency), Pelepat Ilir (Bungo Regency) and Wanaraya (Barito Kuala Regency). The study was conducted through a survey method with direct observation and interviews with SPR members. The variables observed included age at first calving, calving interval, empty period, and service per conception (S/C). The factors analyzed were cattle origin (within or outside the SPR) and ownership status (personal or profit-sharing). The results showed that cattle origin had no significant effect on AFC, CI, DO and S/C. Ownership status had a significant effect on AFC, CI and DO. Recommendation of reproductive optimization strategies based on livestock origin include strengthening breeding stock, standardization of the quality of parents, both from within and outside the SPR area and certification of cattle origin, In contrast, reproductive optimization strategies based on ownership status include reformulation of the profit-sharing model, incentive programs for profit-sharing farmers, development of a gradual ownership scheme
The Performance Of Cattle Dairy Business (Case Study In Senduro District, Lumajang Regency)
Full text linkThis study aims to analyze the performance of dairy cattle farming businesses in Senduro District, Lumajang Regency, by identifying factors that influence the production and income of farmers. The variables analyzed include the number of lactating dairy cattle, the amount of green fodder per day, the amount of additional feed per day, the age of farmers, education level, livestock farming experience, the number of household members, the number of workers, training that has been attended and extension in livestock farming. The approach used is quantitative descriptive with multiple linear regression analysis methods. The results of the study showed that simultaneously all independent variables had a significant effect (P <0.05) on the performance of livestock farming businesses. Partially, the variables of the number of lactating cows, the amount of concentrate feed, and the number of family members showed a significant effect (P <0.05) on the performance of dairy farming businesses in Senduro District. The conclusion of this study is that the success of dairy farming businesses is greatly influenced by the management of production inputs, especially in terms of the number of productive cows and the efficiency of feeding. This study is expected to be a reference in the development of dairy farming businesses and improving the welfare of farmers in highland areas
PENGARUH BOKASHI ECENG GONDOK TERHADAP KANDUNGAN MACRO MINERAL TOP-SOIL LAHAN BEKAS TAMBANG DAN PERTUMBUHAN TANAMAN JAGUNG
No full textThis study investigates the impact of water hyacinth (WH) bokashi applied on stockpiled topsoil from coal mining and utisols areas on maize growth and productivity. Water hyacinth, a locally abundant weed, was processed into bokashi and applied to a mixture of post-mining soil and ultisol at varying concentrations (0%, 12%, 25%, and 50% w/w). Maize plants were cultivated in these media, and growth parameters such as plant height, stem diameter, forage biomass, total biomass, and maize yield were measured weekly. The study employed a Randomized Complete Block Design (RCBD) with four treatments, each replicated four times. Results were analysed using ANOVA and Duncan's Multiple Range Test. The findings demonstrated that WH bokashi could improve the C-organic, nitrogen, P2O5, K2O, and pH levels of the cultivation medium and enhanced maize growth and biomass production. The most effective treatment was 25-50% WH bokashi, which yielded the highest maize productivity. This research highlights the potential of water hyacinth bokashi as an organic amendment for improving degraded soils and supporting sustainable agriculture on reclaimed mining lands.Studi ini menyelidiki dampak bokashi eceng gondok (WH) yang diaplikasikan pada timbunan tanah lapisan atas dari area pertambangan batu bara dan utisol terhadap pertumbuhan dan produktivitas jagung. Eceng gondok, salah satu tanaman gulma lokal yang melimpah, diolah menjadi bokashi dan diaplikasikan pada campuran tanah pascatambang dan ultisol dengan berbagai konsentrasi (0%, 12%, 25%, dan 50% b/b). Tanaman jagung dibudidayakan di media ini, dan parameter pertumbuhan seperti tinggi tanaman, diameter batang, biomassa hijauan, biomassa total, dan hasil jagung diukur setiap minggu. Penelitian menggunakan Rancangan Acak Kelompok Lengkap (RAK) dengan empat perlakuan yang masing-masing diulang sebanyak empat kali. Hasil dianalisis menggunakan ANOVA dan Uji Jarak Berganda Duncan. Temuan menunjukkan bahwa bokashi WH dapat meningkatkan tingkat C-organik, nitrogen, P2O5, K2O, dan pH media budidaya serta meningkatkan pertumbuhan jagung dan produksi biomassa. Perlakuan yang paling efektif adalah bokashi 25-50% WH yang menghasilkan produktivitas jagung tertinggi. Penelitian ini menyoroti potensi bokashi eceng gondok sebagai bahan amandemen organik untuk memperbaiki kondisi tanah terdegradasi dan mendukung pertanian berkelanjutan di lahan reklamasi pertambangan
Response to Selection for Birth Weight in Priangan Sheep (Case Study on a Local Farm in Nenggeng Village, Darangdan Sub-District, Purwakarta Regency)
Full text linkThis study aims to determine the response to selection based on variations in selection intensity for birth weight in Priangan sheep. The study was conducted at a local farm in Nenggeng Village, Darangdan Sub-District, Purwakarta Regency, using a case study approach. The data analyzed were derived from the recorded birth weights of 108 lambs, which were the progeny of 6 rams and 36 ewes. Data analysis used descriptive statistics and analysis of variance (ANOVA). The response to selection was calculated based on standard deviation, heritability, and selection intensity. The most optimal selection intensity was achieved with the use of 0.44% (1 male lamb) and 4.11% (10 female lambs). The results of the analysis indicated that the response to selection was 0.138 kg. If selection is applied to the current generation, the birth weight of the next generation is expected to increase from 2.17 kg to 2.308 kg.Penelitian mengenai Respon Seleksi Bobot Lahir Pada Domba Priangan ini dilaksanakan di Peternakan Rakyat Desa Nenggeng Kecamatan Darangdan Kabupaten Purwakarta. Penelitian ini bertujuan untuk mengetahui respon seleksi pada berbagai intensitas seleksi bobot lahir pada domba priangan. Metode penelitian yang digunakan adalah studi kasus. Data yang dianalisis berasal dari hasil rekording 108 bobot lahir. yang merupakan keturunan dari 6 pejantan dan 36 betina. Data yang dianalisis menggunakan metode statistik deskriptif dengan analisis ragam. Respon seleksi ditentukan oleh simpangan baku, heritabilitas dan intensitas seleksi. Intensitas seleksi yang optimum adalah dengan penggunaan 0,44% (1 ekor pejantan) dan 4,11% (10 ekor betina). Nilai respon seleksi adalah 0,138 kg. Bila diadakan seleksi pada generasi sekarang maka bobot lahir generasi yang akan datang adalah 2,17 ditambah 0,138 yaitu 2,308 kg
Lymphoid Organ Response Of Broilers With Addition Of Fermented Castor Leaves (Jatropha Curcas Lin) And Ginger (Zingiber Officinale Var) In Drinking Water
Full text linkThis study aims to evaluate the response of the lymphoid organs of broilers with the addition of fermented castor leaves (Jatropha curcas Lin) and ginger (Zingiber officinale Var) in drinking water against the immunity of broilers, measured through the weight of lymphoid organs (bursa fabricius, thymus, and spleen) and final weight. The method used is an experiment with a Completely Randomized Design (CRD) consisting of 5 treatments and 4 replications. The treatments consist of : A (control), B (Addition of 0,5% fermented castor leaves and ginger in 1 liter of water), C (Addition of 1% fermented castor leaves and ginger in 1 liter of water), D (Addition of 1,5% fermented castor leaves and ginger in 1 liter of water), E (Addition of 2% fermented castor leaves and ginger in 1 liter of water). The observed parameters include the weight of lymphoid organs (bursa fabricius, thymus, spleen) and final weight. The data obtained were analyzed using analysis of variance (ANOVA). The research results show that the addition of fermented castor leaves and ginger has nonsignificant effect (P>0,05) on the weight of the bursa of fabricius, thymus, spleen and final weight. The conclusion of this study is that the addition of fermented castor leaves and ginger in drinking water is acceptable without producing negative effects that significantly influence the percentage of lymphoid organ weight, and thus can be considered as a feed additive in drinking water for broilers to enhance body resistance
Karapan Sapi Tangghe' cultural tourism attraction local wisdom in Madura
No full textThis study aims to understand the meaning, role, and potential of tangghe cow racing tradition in Madura as a cultural tourist attraction as well as economic opportunities based on local wisdom. The research approach used is qualitative with case study design that focuses on Langsar Village, Saronggi District, Sumenep regency. Data were obtained through in-depth interviews, participatory observations, and documentation, and analyzed using Miles and Huberman interactive models through the stages of data reduction, data presentation, and verification. The results showed that the bull race tangghe ' is not only seen as a race, but also as a symbol of identity and pride of the Madurese community. This tradition has a considerable tourist attraction because it attracts audiences from various regions, so it has the potential to be developed as a leading cultural tourist attraction. In addition, tangghe’ bull race has a positive economic impact on the community through trading activities, services, and rental of cattle and race equipment. Local wisdom values such as mutual cooperation, solidarity, and village Honor are maintained in the practice of this tradition. However, there are challenges in the form of stigma of violence in traditional Bull Racing, which can be minimized by promoting the tangghe’ model as a revitalization of non-violent culture. This study concludes that karapan sapi tangghe’ can be developed as a sustainable cultural tourism that is aligned with ethical values, religious norms, and animal welfare, while contributing to the improvement of the local economy.Penelitian ini bertujuan untuk memahami makna, peran, dan potensi tradisi karapan sapi tangghe’ di Madura sebagai daya tarik wisata budaya sekaligus peluang ekonomi berbasis kearifan lokal. Pendekatan penelitian yang digunakan adalah kualitatif dengan desain studi kasus yang berfokus di Desa Langsar, Kecamatan Saronggi, Kabupaten Sumenep. Data diperoleh melalui wawancara mendalam, observasi partisipatif, dan dokumentasi, serta dianalisis menggunakan model interaktif Miles dan Huberman melalui tahapan reduksi data, penyajian data, dan verifikasi. Hasil penelitian menunjukkan bahwa karapan sapi tangghe’ tidak hanya dipandang sebagai ajang perlombaan, tetapi juga sebagai simbol identitas dan kebanggaan masyarakat Madura. Tradisi ini memiliki daya tarik wisata yang cukup besar karena menarik minat penonton dari berbagai daerah, sehingga berpotensi dikembangkan sebagai atraksi wisata budaya unggulan. Selain itu, karapan sapi tangghe’ memberikan dampak ekonomi positif bagi masyarakat melalui aktivitas perdagangan, jasa, maupun penyewaan sapi dan perlengkapan lomba. Nilai-nilai kearifan lokal seperti gotong royong, solidaritas, dan kehormatan desa tetap terjaga dalam praktik tradisi ini. Namun, terdapat tantangan berupa stigma kekerasan pada karapan sapi tradisional, yang dapat diminimalisasi dengan mengedepankan model tangghe’ sebagai revitalisasi budaya non-kekerasan. Penelitian ini menyimpulkan bahwa karapan sapi tangghe’ dapat dikembangkan sebagai wisata budaya berkelanjutan yang selaras dengan nilai etika, norma agama, serta kesejahteraan hewan, sekaligus berkontribusi pada peningkatan ekonomi lokal
Proximat Composition of By-product of Indonesian Ongole Crossbreed Cattle
No full textOngole crossbreed cattle (OCC) is a type of local cattle in Indonesia. Exploration of the main products of local livestock, especially by product, of local Indonesian cattle has never been carried out. The important potential of the by-product is to combat protein malnutrition and food insecurity in many countries. The aim of the study was to explore the proximate composition. The research was carried out using the exploratory laboratory method by taking objects in the field and then analyzing them in the laboratory. Samples were taken from the Animal Slaughterhouse of Lamongan district which originated from 8 Farmers. The variables observed were proximate includes water content, protein, carbohydrate, fat and ash. The proximate composition was dominated by water and protein content with the highest average value obtained from the red offal species. Differences in proximate composition also occur between male OCC and female OCC
Vegetation-Based Assessment of Forage Potential in Cattle–Oil Palm Integrated Farming Systems
Full text linkIntegrated cattle–oil palm farming systems (SISKA) have been widely promoted in Indonesia, yet quantitative information on the forage potential of plantation understory vegetation remains limited and site-specific. This study assessed the composition, dominance structure and dry-matter (DM) attributes of understory vegetation in smallholder oil palm plantations (<10 years old) managed under a cattle–oil palm integration scheme in Tanah Laut Regency, South Kalimantan, Indonesia. Vegetation was sampled using twenty 1 × 1 m quadrats per site. For each species, relative density (RD), relative frequency (RF) and a simplified Importance Value Index (IVI = RD + RF) were calculated. Palatability was confirmed by direct observation of cattle intake, and DM content was determined by oven-drying herbage samples to constant weight. A total of 12 species from 7 families were recorded, consisting of grasses (Poaceae), sedges (Cyperaceae), legumes (Fabaceae) and broad-leaved forbs. The understory was strongly dominated by grasses, with Axonopus compressus showing the highest RD (60.36%), RF (16.67%) and IVI (77.03), and a relatively high DM content (33.51%), making it the keystone species in the ground layer. Almost all species (11 of 12; 92%) were classified as palatable to cattle, while only Peperomia pellucida was rejected and contributed negligibly to DM due to its low abundance and very low DM percentage (5.78%). The coexistence of productive grasses, nitrogen-fixing legumes and various forbs indicates a moderately diverse understory community that can provide a continuous, though heterogeneous, forage supply. These findings provide a site-specific, vegetation-based baseline for estimating forage DM potential and designing grazing strategies in SISKA systems, contributing to more productive and sustainable cattle–oil palm integration in Indonesia
Analisis Komparatif Intervensi Probiotik untuk Meningkatkan Indikator Produktivitas pada Ayam Broiler: Tinjauan Sistematis Review Global
No full textIndustri unggas broiler terus mengalami pertumbuhan pesat, didorong oleh meningkatnya permintaan global akan protein hewani. Namun, tantangan terkait efisiensi pakan, kesehatan usus, dan keberlanjutan lingkungan tetap menjadi isu kritis dalam produksi broiler. Penggunaan probiotik dalam pakan broiler telah diadopsi sebagai alternatif antibiotik; meskipun demikian, efektivitasnya bervariasi tergantung pada jenis probiotik, dosis, dan kondisi lingkungan. Studi ini bertujuan untuk mengidentifikasi probiotik terbaik untuk ayam broiler, mengevaluasi dan membandingkan efektivitas berbagai jenis probiotik dalam meningkatkan produktivitas broiler, dengan fokus pada peningkatan berat badan, efisiensi pakan, dan kesehatan usus. Penelitian ini menggunakan pendekatan Tinjauan Literatur Sistematis (SLR) sesuai dengan pedoman PRISMA 2020. Pencarian literatur dilakukan di lima basis data utama: Scopus, Web of Science, PubMed, ScienceDirect, dan Google Scholar. Kriteria inklusi mencakup studi empiris yang mengevaluasi efek probiotik pada ayam broiler yang diterbitkan antara tahun 2015 dan 2025. Data diekstrak dan dianalisis menggunakan NVivo 14 untuk sintesis tematik Kualitas artikel dinilai menggunakan Mixed Methods Appraisal Tool (MMAT). Sebanyak 23 studi dimasukkan dalam analisis. Probiotik berbasis Bacillus dan multi-strain menunjukkan peningkatan signifikan dalam pertambahan berat badan, rasio konversi pakan (FCR), dan kesehatan usus pada ayam broiler. Probiotik multi-strain menunjukkan efek sinergis yang lebih unggul dalam meningkatkan performa ayam broiler dibandingkan dengan probiotik strain tunggal. Rekomendasi untuk penelitian selanjutnya meliputi uji perbandingan langsung antara berbagai jenis probiotik dalam kondisi yang lebih terstandarisasi dan eksplorasi lebih lanjut tentang sinbiotik sebagai alternatif yang lebih komprehensif.Industri perunggasan broiler terus berkembang pesat, dengan permintaan protein hewani yang meningkat secara global. Namun, tantangan terkait efisiensi pakan, kesehatan usus, dan kelestarian lingkungan menjadi isu penting dalam produksi ayam broiler. Penggunaan probiotik dalam pakan ayam broiler telah digunakan sebagai alternatif antibiotik, namun efektivitasnya bervariasi tergantung pada jenis probiotik, dosis, dan kondisi lingkungan. Penelitian ini bertujuan untuk menyoroti dan membandingkan efektivitas berbagai jenis probiotik dalam meningkatkan produktivitas ayam broiler, dengan fokus pada penambahan berat badan, efisiensi pakan, dan kesehatan usus. Pendekatan penelitian menggunakan Systematic Literature Review (SLR) berdasarkan pedoman PRISMA 2020. Pencarian literatur dilakukan pada lima basis data utama: Scopus, Web of Science, PubMed, ScienceDirect, dan Google Scholar. Kriteria inklusi melibatkan studi empiris yang menimbulkan efek probiotik pada ayam broiler dalam periode 2015–2025. Data diekstraksi dan dianalisis menggunakan NVivo 14 untuk sintesis tematik. Penilaian kualitas artikel dilakukan dengan Mixed Methods Appraisal Tool (MMAT). Sebanyak 20 studi dimasukkan ke dalam analisis. Probiotik berbasis Bacillus dan multi-strain menunjukkan peningkatan signifikan dalam penambahan berat badan, rasio konversi pakan (FCR), dan kesehatan usus ayam broiler. Probiotik multi-strain menunjukkan efek sinergis yang lebih baik dalam meningkatkan performa ayam dibandingkan dengan probiotik tunggal Rekomendasi untuk penelitian lebih lanjut termasuk pengujian langsung antar jenis probiotik dalam kondisi lebih seragam dan eksplorasi sinbiotik sebagai alternatif yang lebih menyeluhur