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All Journal Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Jurnal Ternak Tropika AGRIVITA, Journal of Agricultural Science JURNAL ILMIAH PETERNAKAN TERPADU J-Dinamika: Jurnal Pengabdian Kepada Masyarakat Jurnal Pengabdian Kepada Masyarakat (JPKM) Tabikpun AGRIEKSTENSIA Animal Production
Rini Dwi Wahyuni
Departement Of Animal Nutrition, Faculty Of Animal Sciences, Universitas Brawijaya, Jl. Veteran Malang 65145 Jawa Timur Indonesia
Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Health Professions Languange, Linguistic, Communication & Media Social Sciences Veterinary Other

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Studi tentang pola produksi alfalfa tropis (Medicago sativa L.) Rini Dwi Wahyuni; Siti Nurul Kamaliyah
Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Vol 19, No 1 (2009)
Publisher : Faculty of Animal Science, Universitas Brawijaya

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Abstract

 Abstract The research aims to determine the growth pattern of alfalfa in the tropical region, which later can be used as a source of information for the people needed. Research methods used are experimental; the data acquired during the 90 days was showed in a graph and then analyzed using regression analysis with two variables, namely independent variables (cutting age) and dependent variables (the nutritive value, height of plants, and production of dry matter (DM), organic matter (OM), and crude protein (CP)). The growth pattern of alfalfa in the range 20 to 90 days was quadratic, with the equation of y= -0.0092x2 + 1.6113x – 19.257. At that range of time the alfalfa was still in vegetative growth phase. With increasing age of cutting, the alfalfa chemical compositions of DM and OM increased, but the content of CP decreased.While the production of DM, OM, and CP increased with increasing cutting age. Key words: nutrition, growth, alfalfa, tropics
Morphometric Characteristics of Galekan Cattle Breed Base on Principle Component Analysis (PCA) Kuswati Kuswati; Muhammad Irvan Ali; Rini Dwi Wahyuni
Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Vol 32, No 1 (2022): April 2022
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2022.032.01.01

Abstract

This study obtained morphometric information on Galekan cattle and compared phenotypic characteristics of Galekan cattle with local breed based on previous studies. This research was a case study with purposive sampling using the snowball sampling technique. The material used was 60 cattle of Galekan cattle which were kept in the Technical Unit (UPT) at Dongko and Panggul Sub Districts. The variables observed included qualitative characteristics and quantitative characteristics of morphometric components and body weight. T2-Hotelling test, descriptive statistics, and principal component analysis are used for quantitative data. The results showed that the qualitative characteristics of Galekan cattle were dominated by light brown body color with smear body color border, black backline, black vulva, black tail tip, face color as same as dominant body color, black muzzle, black upper and lower lips, smear white eye area, dark eye circles, black eyelashes, and black ear lines. The characteristics of the body shape of Galekan cattle have upward horns, no hump, and thin dewlap. The results of the T2-Hotelling analysis in UPT showed a significant difference (p <0.05) compared to other cattle in Dongko and Panggul Sub Districts. Principal component analysis (PCA) of Galekan cattle can be characterized by body weight, chest girth, depth chest, Ossa vertebrae lumbales, Ossa metatarsal, and Ossa vertebrae thoracicae.
Good dairy farming practices (GDFP) implementation on smallholder dairy farmers in East Java, Indonesia Tri Eko Susilorini; Puguh Surjowardojo; Rini Dwi Wahyuni; Suyadi Suyadi
Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Vol 32, No 1 (2022): April 2022
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2022.032.01.12

Abstract

GDFP is a standard guideline for producing good milk quality and efficient production system. GDFP implementation has been less attention among the dairy smallholder farmers. The smallholder farmers are classified into three categories depending on animal ownership; strata 1 (1-3 AU), strata 2 (4-6 AU), and strata 3 (>7 AU). This research determines the score of GDFP implementation on smallholder farmers in East Java. The total respondents were 56, with 325 dairy cattle. A questionnaire and field observations were used to collect data using the survey method. The farmers were interviewed using a prepared questionnaire with general information about their farms and questions about GDFP implementation. The result showed that the score of GDFP implementation in all strata of smallholder farmers in East Java Indonesia in 6 aspects as follows: animal health was  “good enough” (score  2.68-2.70), milking hygiene was “good” (score 3.19-3.42), nutrition was “good enough” (score 2.86-2.97) in strata I and III and “good” for strata II (score 3.03), animal welfare was “good enough” (2.56-2.60), the environment was "good enough" (2.34-2.50) and socio-economic management is “not good” (score GDFP = 1.60-1.92).
Production of Feed Crops for Local Dairy Goats Using an Integrated Farming System Tri Eko Susilorini; Kuswati Kuswati; Rini Dwi Wahyuni; Puguh Surjowardojo; Suyadi Suyadi
AGRIVITA, Journal of Agricultural Science Vol 44, No 2 (2022)
Publisher : Faculty of Agriculture University of Brawijaya in collaboration with PERAGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17503/agrivita.v44i2.3803

Abstract

This investigation aimed to identify the production and composition of crops as feed, classify the types of integrated farming in different locations, and compare dairy goats based on their morphometric characteristics. The data used were collected from July to November, 2021 in the Malang, Lumajang, and Bangkalan regencies of Indonesia, via a survey and direct observations. Descriptive, multivariate, and variance analyses were adopted using RStudio to analyze the collected data. In Malang and Lumajang, farmers adopted agroforestry, alley cropping, and cover crops as the main types of integrated farming. The integrated farming adopted by the farmers in Malang, Bangkalan, and Lumajang helped to explain the differences in forage crops. Calliandra calothyrsus, Indigofera zollingeriana, and Thitonia diversifolia are non-grasses having high levels of average production. In Lumajang, farmers provided only a few combinations with Calliandra which was the most intensively grown crop. In Malang, six crops were combined for the dairy goat feed. Pennisetum purpureum was the crop most intensely grown to feed the PE (Etawa crossbred). In Bangkalan, Pote-Arosbaya goats were fed a combination of eight crops. Moringa oleifera, Bambusa sp., Artocarpus heterophyllus, and natural grasses were the most popular feed crops. In Malang and Lumajang, the PE Singosari and Senduro goats had a high degree of similarity based on their morphometric characteristics, respectively.
Effect Of EM4 and Molasses Levels on Quality of Organic Liquid Fertilizer of Cow Urine Based Siti Nurul Kamaliyah; Rini Dwi Wahyuni
JURNAL ILMIAH PETERNAKAN TERPADU Vol 11, No 3 (2023)
Publisher : DEPARTMENT OF ANIMAL HUSBANDRY, FACULTY OF AGRICULTURE, UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jipt.v11i3.p190-200

Abstract

The research aim was to determine the effect of EM4 and molasses level on the quality of liquid organic fertilizer based on cow urine in terms of total N, C-organic, TDS and pH. The material of liquid organic fertilizer used in this research was cow urine. The method used was an experimental method using a Complete Randomized Design (CRD). The observed variables are total Nitrogen, C-organic content and TDS values. The data obtained were analyzed using analysis of variance. The results of the research of the addition of EM4 and molasses with different levels showed a noticeable difference (P<0.05) in total nitrogen. Meanwhile, C-organic and TDS levels showed a very signifactly difference (P<0.01). The result of this research, the addition of EM4 (20 ml) and molasses (25 ml), namely P1, was able to produce high total N levels and with a TDS that was maximum so as not to reduce the quality of nutrients when applied to plants and the C-organic value was the highest than other treatment. The results of the values on P1 were reviewed from N total 0.316 %, C-organic 56.97%, TDS level 7184ppm and pH value 6.6.
The Penerapan Good Dairy Farming Practices (GDFP) Pasca PMK Di Kelompok Peternak Subur Kenongo Desa Sumbersuko Kecamatan Wagir Kabupaten Malang Wahyuni, Rini Dwi; Suyadi, Suyadi; Nugroh, Widi; Hanum, Latifah
J-Dinamika : Jurnal Pengabdian Masyarakat Vol 9 No 1 (2024): April
Publisher : Politeknik Negeri Jember

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Abstract

Indonesia baru saja berhasil recovery dari Wabah Penyakit Mulut dan Kuku (PMK) yang menyerang ternak berkuku ganda, khususnya sapi. Kerugian dari kasus ini, khususnya bagi peternak sapi perah, tidak hanya sakitnya ternak, namun berdampak ekonomi dan sosial dari peternak.  Pada sapi perah khususnya, infeksi PMK menyebabkan penurunan produksi susu yang sangat signifikan mencapai 44% [1] dan sampai saat ini belum pulih sepenuhnya. Selain produksi susu, PMK juga menyebabkan gangguan reproduksi dan fertilitas terhadap sapi-sapi yang terinfeksi khususnya dengan terlambatnya umur pertama kali melahirkan (Chaters et al., 2018) dan jarak kebuntingan yang terlalu lebar.  Dalam upaya pengendalian dan pencegahan agar tidak terjadi reinfeksi, dan sebagai upaya mengembalikan kembali produksi susunya, maka diperlukan penguatan biosecurity yang ketat di tingkat peternakan rakyat maupun industri peternakan serta ditunjang dengan strategi reproduksi dan pemberian pakan yang tepat sesuai dengan kebutuhan dan status fisiologis ternak. Desa Sumbersuko, Kecamatan Wagir merupakan salah satu wilayah yang penduduknya sebagian besar beternak sapi perah (45%).  Program penyuluhan maupun kegiatan lain terkait upaya menerapkan biosekuriti dan sanitasi mendapat respon yang baik dari anggota kelompok ternak. Beberapa peternak mulai menerapkan GDFP yang telah diajarkan.
Correlation of Linear Body Size With Body Condition Score and Body Weight of Participated Cow Used in the Progeny Test in East Java Larasati, Rizka; Susilorini, Tri Eko; Surjowardojo, Puguh; Wahyuni, Rini Dwi
ANIMAL PRODUCTION Vol. 26 No. 2 (2024)
Publisher : Faculty of Animal Science, Jenderal Soedirman University in associate with the Animal Scientist Society of Indonesia (ISPI) and the Indonesian Association of Nutrition and Feed Science (AINI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jap.2024.26.2.298

Abstract

This study aims to analyze the linear size of the bodies of participated cow used in the progeny test of dairy cows in KAN Jabung, Malang, East Java. The material used consisted of 180 lactating cows emplyed as participated cows. The research employed was a survey with data collection throught purposive sampling, selecting cows that are lactating based on specific criteria. The data were analyzed using correlation analysis and simple linear regression. The results of the study, revealed correlation values between body weight, chest circumference, body length, height with body condition score (BCS), as follows: 0,3542; 0,3523; 0,1926; 0,3198 respectively. Meanwhile, the correlation values of chest circumference, body length, and height with body were found to be: 0,9990; 0,5381; 0,4528, respectively. In conclusion, this study determined that the highest correlation of participated cow linear body size was observed in the relationship between chest circumference and body weight, while the lowest correlation was found in the relationship between body length and BCS.
Pelatihan Good Farming Practices (GFP) untuk Mendukung Peternakan Kambing-Domba yang Berkelanjutan di Kecamatan Umbulsari, Jember Susilorini, Tri Eko; Suyadi, Suyadi; Kuswati, Kuswati; Wahyuni, Rini Dwi; Nugroho, Widi; Hanum, Latifah
Jurnal Pengabdian Kepada Masyarakat (JPKM) TABIKPUN Vol. 6 No. 1 (2025)
Publisher : Faculty of Mathematics and Natural Sciences - Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpkmt.v6i1.189

Abstract

Kegiatan Doktor Mengabdi (DM) tentang Good Farming Practices telah dilaksanakan di Kecamatan Umbulsari, Kabupaten Jember. Program ini bertujuan meningkatkan pengetahuan dan keterampilan peternak dalam meningkatkan produktivitas kambing dan domba, untuk mendukung pencapaian Sustainable Development Goals. Metode kegiatan meliputi penyuluhan, pelatihan dan pendampingan. Hasil kegiatan DM yang melibatkan 35 peternak sangat baik dan positif, hal ini dapat dilihat dari nilai posttest dari seluruh kegiatan skornya rata-rata lebih dari 80 poin. Pelaksanaan kegiatan meliputi penyuluhan dan demonstrasi mengenai beberapa topik terkait manajemen pemeliharaan kambing domba. Sepuluh topik kegiatan telah berhasil dilaksanakan, proyek selanjutnya perlu ditujukan untuk mendorong penyerapan Teknologi Tepat Guna yang telah ada.
Utilization of Inulin-enriched Honey Powder as a Sugar Substitute to Enhance the Functional and Sensory Quality of Prebiotic Biscuits Jaya, Firman; Andriani, Ria Dewi; Wahyuni, Rini Dwi; Bahrun, Esthalia Kustin Pasole; Parlan
Jurnal Ilmu-Ilmu Peternakan Vol. 35 No. 1 (2025): April 2025
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2025.035.01.15

Abstract

The growing concern regarding excessive sugar intake and its link to chronic health conditions has driven innovations in functional food development, particularly through the use of natural sugar alternatives. This study aimed to investigate the effects of substituting sugar with inulin-enriched honey powder on physical, sensory, and microstructural characteristics, as well as selected chemical properties (moisture and ash) of prebiotic biscuits. A laboratory experiment with a completely randomized design with five treatments and four replications was conducted. Biscuits were formulated with varying ratios of powdered sugar and inulin honey powder: 100:0, 75:25, 50:50, 25:75, and 0:100. The measurements included diameter, thickness, spread ratio, hardness, color (L*, a*, b*), sensory attributes (color, aroma, taste, hardness, overall acceptance), and microstructure by scanning electron microscopy. The results revealed that increasing the proportion of inulin honey powder significantly (P < 0.01) reduced the diameter and thickness but improved the spread ratio. The 50:50 sugar-to-honey powder ratio presented the best combination of physical characteristics and sensory acceptance. Biscuits from this formulation had a favourable spread ratio, lower hardness, and a homogeneous microstructure. Sensory evaluation indicated that moderate substitution preserved desirable taste and hardness. These findings demonstrate that inulin honey powder can serve as a viable natural sweetener in baked goods while improving textural and structural quality. This approach contributes to the development of healthier food options and supports future applications of natural prebiotic sweeteners in functional bakery products.
Evaluasi Kualitas Silase Berdasarkan Jenis Hijauan Pakan Ternak Dan Pemberian Molase Winarti, Atik; Muarifah, Hanum; Wahyuni, Rini Dwi; Ardilla, Yohana Nanita Nansy; Helmi, Muhammad; Meirantika, Ruping
TERNAK TROPIKA Journal of Tropical Animal Production Vol. 26 No. 2 (2025): TERNAK TROPIKA Journal of Tropical Animal Production
Publisher : Jurusan Produksi Ternak, Fakultas Peternakan, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtapro.2025.026.02.7

Abstract

Ketersediaan pakan yang stabil merupakan tantangan utama dalam peternakan, dan silase adalah metode pengawetan yang efektif melalui fermentasi. Kualitas silase ditentukan oleh bahan baku dan aditif. Penelitian ini bertujuan mengevaluasi secara kualitatif pengaruh kombinasi hijauan pakan ternak dan tingkat penambahan molase terhadap kualitas silase. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan 16 perlakuan P1 (rumput gajah), P2 (rumput gajah + molase), P3 (tebon jagung), P4 (tebon jagung + molase), P5 (gamal), P6 (gamal + molase), P7 (lamtoro), P8 (lamtoro + molase), P9 (rumput gajah + gamal), P10 (rumput gajah + gamal + molase), P11 (tebon jagung + gamal), P12 (tebon jagung + gamal + molase), P13 (rumput gajah + lamtoro), P14 (rumput gajah + lamtoro + molase), P15 (tebon jagung + lamtoro), dan P16 (tebon jagung + lamtoro + molase) dan 2 ulangan. Silase diinkubasi secara anaerob selama 21 hari. Parameter yang dianalisis meliputi warna, aroma, tekstur, kontaminasi jamur, dan pH. Data dianalisis secara deskriptif pada variabel organoleptik dan menggunakan RAL untuk variabel kuantitatif. Seluruh perlakuan menunjukkan proses fermentasi yang optimal. Aroma seluruh sampel adalah asam segar, warna berubah konsisten menjadi hijau kecokelatan dan tekstur berubah dari segar/keras menjadi layu/lunak. pH seluruh perlakuan turun secara signifikan dari netral (6,7–7,4) menjadi asam (3,9–4,9), menunjukkan fermentasi yang efektif oleh BAL. Jenis hijauan dan penambahan molase tidak memengaruhi aroma, warna, tekstur, maupun pH akhir silase. Kontaminasi jamur pasca-fermentasi terjadi pada 75% sampel, namun sebagian besar terbatas pada salah satu ulangan (68,75%), dengan hanya 6,25% (P6) yang terkontaminasi pada semua ulangan. Seluruh perlakuan menghasilkan silase berkualitas baik dengan ciri-ciri fisik dan kimia yang seragam (aroma asam segar, hijau kecokelatan, pH rendah, tekstur lunak).
Co-Authors Ardilla, Yohana Nanita Nansy Atik Winarti Bahrun, Esthalia Kustin Pasole Firman Jaya Hanief Eko Sulistiyo Hermanto Hermanto Herni Sudarwati Kuswati Kuswati Larasati, Rizka Latifah Hanum Meirantika, Ruping Muarifah, Hanum Muhammad Helmi Muhammad Irvan Ali Nugroh, Widi Parlan Puguh Surjowardojo Puguh Surjowardojo Ria Dewi Andriani Siti Nurul Kamaliyah Siti Nurul Kamaliyah Suyadi Suyadi Suyadi Suyadi Tri Eko Susilorini Widi Nugroho