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TAMPILAN LEMAK DAN SOLID NON FAT PADA SUSU SAPI PERAH AKIBAT ASUPAN NEUTRAL DETERGENT FIBER YANG BERBEDA (The Display of Fats and Solid non Fat of Dairy Cows Aaffected by Neutral Detergent Fiber Intake of Different Rations) Suhendra, Danes; Suprayogi, Teguh Hari; Sudjatmogo, Sudjatmogo
Animal Agriculture Journal Vol 3, No 3 (2014): Volume 3, Nomor 3, Tahun 2014
Publisher : Animal Agriculture Journal

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (167.389 KB)

Abstract

ABSTRAK Penelitian ini bertujuan untuk mengkaji kandungan Neutral Detergent Fiber (NDF) ransum yang optimal untuk dapat memperbaiki tampilan lemak susu dan Solid Non Fat (SNF) susu sapi perah. Penelitian ini telah dilaksanakan di Unit Pelaksana Teknis Daerah Pembibitan Ternak Mulyorejo Desa Barukan, Kecamatan Tengaran, Kabupaten Semarang dan Koperasi Banyu Aji Kecamatan Getasan Kabupaten Semarang pada tanggal 29 Juni hingga 31 Juli 2014. Ternak yang digunakan sebagai materi percobaan adalah sapi perah FH 12 ekor yang terdiri dari bulan laktasi II dan III dengan pendugaan bobot badan rata-rata 408,5 ± 30,86 kg ( Coefisien Variance (CV) = 10, 68%) dan produksi susu rata-rata 9,3 ± 1,01 liter (CV=14,33%). Rancangan percobaan yang digunakan dalam penelitian ini adalah Rancangan Acak Lengkap dengan perlakuan pakan T0 (kandungan NDF 61%), T1 (kandungan NDF 63%), dan T2 (kandungan NDF 64%). Hasil penelitian menunjukkan bahwa kadar lemak susu T1 (3,51%) berbeda nyata (P<0,05) dengan T0 (3,28%), namun tidak berbeda nyata (P>0,05) dengan T2 (3,45%). Kadar SNF  T0 (7,31%) berbeda nyata (P<0,05) lebih rendah daripada T1 (7,83%) dan T2 (7,75%). Dapat disimpulkan bahwa peningkatan NDF hingga 63% dengan cara  penambahan kuantitas hijauan  dalam ransum sapi perah dapat meningkatkan SNF dan kadar lemak susu.Kata Kunci : Sapi perah; NDF; lemak susu; Solid Non Fat ABSTRACT This study was aimed to assess the optimal ration of Neutral Detergent Fiber (NDF) content to improve the performance of milk fat and Solid Non Fat (SNF) milk of dairy cows. This research was conducted at the Regional Operational Unit Mulyorejo, Livestock Breeding Barukan village, Tengaran Sub District of Semarang Regency and Banyu Aji Cooperative, Sub District of Getasan, Semarang Regency from June 29 to  July 31, 2014. Animal used as experimental materials were 12 Friesien Holstein dairy cows in second and third months of lactation with estimated body weight averaged at 408.5 ± 30.86 kg (Coefisien Variance (CV) = 10.68%) and milk production averaged of 9.3 ± 1.01 liters (CV = 14.33%). The experimental design used in this study was a completely randomized design for three treatments, i.e. T0 (NDF content of 61%), T1 (NDF content of 63%), and T2 (NDF content of 64%). The results showed that milk fat T1 (3.28%) affected with T0 (3.51%), but not affected (P>0.05) with T2 (3.45%). SNF content of T0 (7.31%) affected (P<0.05) less than T1 (7.83%) and T2 (7.75%). This study concluded that increasing NDF content to 63% in feed can improve SNF and milk fat content.Keywords: Dairy cow; NDF; milk fat; solid non fat
Peningkatan Kadar Asam Lemak Tidak Jenuh Susu Sapi Friesian Holstein melalui Suplementasi Minyak Jagung Terproteksi dengan Berbagai Level Protein Ransum Danes Suhendra; Sudjatmogo Sudjatmogo; Widiyanto Widiyanto
Jurnal Veteriner Vol 19 No 1 (2018)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (108.333 KB) | DOI: 10.19087/jveteriner.2018.19.1.100

Abstract

This study was aimed to examine level supplemenation of corn oil (CO) as a source of protected poly unsaturated fatty acids (PUFA) and various crude protein (CP) levels in diets to ruminal iodin number and milk fatty acids of Friesian Holstein. The research done through two stages, using in vivo method and in vivo method. The corn oil protection is performed by saponification using KOH and then tranformed using CaCl2 to calcium salt. Research use two treatment factors with three replications, the first factor was supplementation of PUFA (L) with details L0 (Without protection), L1 (supplementation 75% Protected CO), and L2 (Supplementation 80% Protected CO) and the second factor is the P1 crude protein level (CP 12%) and P2 (CP 16%). The results showed that there was no interaction effect between the supplementation of protected CO with protein level to the ruminal iodin number, saturated fatty acid (SFA), unsaturated fatty acid (UFA), linoleic acid (LA), monounsaturated fatty acids (MUFA) and polyunsaturated fatty acid (PUFA) milk. The parameters are iodin number and milk fatty acids. Result of this research show that supplementation of protected CO increased the ruminal iodin number (P<0.01), UFA (P=), LA (P=) and milk PUFA (P=). Supplementation protected CO decrease milk SFA (P=). It can be concluded that supplementation of protected CO increases milk UFA of FH.
Correlation of Protein Contents and Milk Temperatures, with Milk Density of Friesian Holstein (FH) Cow in Ngablak District of Magelang Regency Central Java Danes Suhendra; Mirza Aulia Rahman; Megawati Megawati
Journal of Livestock Science and Production Vol 4, No 2 (2020): Journal of Livestock Science and Production
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/jalspro.v4i2.3440

Abstract

Indicators of milk quality commonly used by the Milk Processing Industry (MPI) is the milk density (MD). Some factors that influence the milk density is milk protein in the form of casein and milk temperatures. This study aims to examine the correlation between protein content and milk temperature to milk density. The material used was 90 lactating FH cows in the II - III of lactation period and 2 – 3 of lactation months. The analysis used is simple linear correlation regression. The results showed that the increase in protein content caused an increase in the milk density by 73.48%. The decreased in temperature caused an increase in the milk density by 5.25%. Protein content and milk temperature to milk density had a significants correlation value (P <0.01). The overall calculation shows that there is a relationship between the protein content and milk temperature to milk density. Protein content with milk density, shows a very strong positive correlation. The milk temperature and the milk density shows a very strong negative correlation. The conclusion is that there is a positive relationship between protein content to milk density, and a negative relationship between milk temperature to milk density. The higher the protein content, the higher the milk density. The lower the milk temperature, the higher the milk density value. Keyword : milk, protein, temperature, density
KORELASI KADAR LEMAK DAN LAKTOSA DENGAN BERAT JENIS SUSU SAPI FRIESIAN HOLSTEIN DI KECAMATAN NGABLAK KABUPATEN MAGELANG Danes Suhendra; Widitya Tri Nugraha; Yosephine L. R. E. Nugraheni; Lilis Hartati
Agrinimal Jurnal Ilmu Ternak dan Tanaman Vol 8 No 2 (2020): Agrinimal Jurnal Ilmu Ternak dan Tanaman
Publisher : Jurusan Peternakan Fakultas Pertanian Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/ajitt.2020.8.2.88-91

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Milk density and fat content are used as indicators of milk production from dairy farmer by Milk Proccessing Industry (MPI). Some MPI determines the price of milk based on fat and milk lactose content. This research was aimed to study the correlation of fat content, lactose content, and milk density. The material used were 90 of lactation FH cows in the II – III lactation periode and month of lactation are 2 – 3. The analysis method used was simple linear correlation regresion. The results showed that during increased milk fat and lactose contents, will increased milk density. Fat and lactose content are significantly correlated with milk density (P<0.01). The overall calculation shows that there was a relationship between fat content and lactose content to milk density, each 70.8 and 68.7%. Fat content with milk density, and lactose content with milk density showed a strong positive correlations. In conclusion, there was a correlation between fat content and lactose content with milk density. The correlation of fat content and lactose content with milk density were the higher fat and lactose content, higher milk density.
Penggunaan Cuka Bambu Sebagai Alternatif Pengendalian Penyakit Bulai pada Tanaman Jagung Muhammad Habibullah; Danes Suhendra
Agrinula : Jurnal Agroteknologi dan Perkebunan Vol 3 No 2 (2020): Agrinula : Jurnal Agroteknologi dan Perkebunan
Publisher : Prodi. Agroteknologi dan Perkebunan, Universitas Tjut Nyak Dhien

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36490/agri.v3i2.100

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Introduction: Downy mildew control using pesticides has been used intensively and led to the onset of resistant strains. This research aims to find out the effect of bamboo vinegar administration on disease incidence, disease severity, disease progression, and growth of maize. Materials and Methods: This research was conducted from June to August 2020 in the laboratory and Screenhouse of the Faculty of Agriculture, Universitas Tidar. The experiment was experimentally conducted using a Completely Randomized Design (CRD) consisting of 3 treatments with 6. are plants. In each polybag used there are 3 maize so there are 54 plants tested. The treatment tested is of bamboo vinegar and maydis (negative control), of bamboo vinegar with inoculation P. maydis (positive control), application bamboo vinegar 2 ml l-1 with inoculation P. maydis. Observations on the agronomic influence of maize covering height, , and dry weight were analyzed using ANOVA at a significance of 5% followed by LSD test at the same real level using software R v. 4.0.2. Results: Bamboo vinegar showed lignification in the treatment of stronger bamboo vinegar in corn leaf tissue, did not decrease in disease incidence, but decreased the disease severity by 22.18% and decreased disease the progression by 34.74% based on AUDPC value. The growth of maize, bamboo vinegar-treated shows values are not significant negative control.
Addition of Azolla Microphylla oo Feed on The Digestive Tract of Magelang Ducks Faishal Rizqy Setyawan; Yosephine Laura Raynardia Esti Nugrahini; Danes Suhendra; Syaiful Iqbal
Journal of Tropical Animal Science and Technology Vol 4 No 2 (2022): Journal of Tropical Animal Science and Technology
Publisher : Animal Husbandry Study Program, Faculty of Agriculture, Timor University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jtast.v4i2.2786

Abstract

This study aims to determine the effect of additional feeding Azolla microphylla on the digestive tract of Magelang ducks. This research was conducted for 7 weeks in the experimental cage of Tidar University. The experiment was conducted using a completely randomized design with 4 treatments P0 (0% Azolla microphylla), P1 (10% Azolla microphylla), P2 (15% Azolla microphylla) P3 (20% Azolla microphylla) with 5 replications. The livestock used were 40 male Magelang ducks. The parameters observed were the length and weight of the digestive tract of Magelang Ducks. Data were analyzed using a completely randomized design (CRD) then continued with Duncan's test. Analysis of variance showed that supplementary feeding Azolla microphylla had no significant effect (on the percentage of crop length, jejunum, caecum, large intestine, cloaca, liver and esophageal weight, crop, proventiculus, gizzard, duodenum, jejunum, caecum, cloaca, and liver, but had a significant effect on the percentage of length of the esophagus, proventriculus, gizzard, duodenum, ileum, and percentage of weight of the ileum, and colon.
Ekstraksi Senyawa Bioaktif Kulit Jengkol (Archidendron jiringa) dengan Konsentrasi Pelarut Metanol Berbeda sebagai Pakan Tambahan Ternak Ruminansia: Extraction of Jengkol (Archidendron jiringa) Peel Bioactive Compounds with Different Concentrations of Methanol Solvents as Supplementary Feed for Ruminants Ridhwan Anshor Alfauzi; Lilis Hartati; Danes Suhendra; Tri Puji Rahayu; Nur Hidayah
Jurnal Ilmu Nutrisi dan Teknologi Pakan (Nutrition and Feed Technology Journal) Vol. 20 No. 3 (2022): Jurnal Ilmu Nutrisi dan Teknologi Pakan
Publisher : Departemen Ilmu Nutrisi dan Teknologi Pakan Fakultas Peternakan Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jintp.20.3.95-103

Abstract

This study aimed to determine the quantitative differences of bioactive compounds in jengkol peel with different concentrations of methanol solvents. Maceration method was used for the extraction process, while the content of bioactive compounds was measured using a uv-vis spectrophotometer. This study was designed in a complete randomized design (CRD) with five treatments of solvents (100% aquadest, methanol 24%, methanol 48%, methanol 72%, and methanol 96%) and four replications. The observed variables in this study included the yield of extracts, tannins, saponins, flavonoids, and total phenols. Data was analyzed using Analysis of Variance (ANOVA). The significant different data was further analyzed using DMRT to compare the treatments’ means. The results showed that the use of methanol solvent at different concentrations had no significant effect on the extract yield (4.50-5.50%) and total phenol (0.97-1.52%), whereas it had a significant effect on the content of tannins, saponins, flavonoids. The lowest tannins (2.98%), saponins (7.64%), and flavonoids (0.18%) content were produced by aquadest 100% solvent. The highest tannins (7,83%) content was produced by methanol 72%, while saponin (20.81%) and flavonoid (0.40%) content were produced by methanol 96%. The use of methanol solvent at a concentration of 72% to 96% is able to attract the most effective bioactive compounds in jengkol peel to utilize as a ruminant feed additive. Key words: Archidendron jiringa, bioactive compound, jengkol peel, methanol
Identifikasi Morfometrik dan Korelasi Genetik Ayam Jawa Super (Joper) Umur 0 – 3 Minggu yang Dipelihara Secara Intensif Siwi Pratiwi; Y.L.R.E. Nugraheni; Danes Suhendra
JAS Vol 8 No 1 (2023): Journal of Animal Science (JAS) - Januari 2023
Publisher : Program Studi Peternakan, Fakultas Pertanian Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (504.716 KB) | DOI: 10.32938/ja.v8i1.3651

Abstract

Tujuan dari penelitian ini adalah untuk mengkaji perubahan morfometrik Ayam Joper umur 0 – 3 minggu, korelasi genetik dari perkawinan Ayam Kampung jantan dengan ayam petelur betina, dan data pengukuran morfometrik Ayam Joper umur 0 – 3 minggu. Analisis data yang digunakan adalah analisis deskriptif. Hasil penelitian yang telah dilakukan menunjukkan bahwa pertumbuhan Ayam Joper umur 0 – 3 minggu mengalami peningkatan dua kali lipat setiap minggunya. Rata-rata dari seluruh pengukuran meliputi bobot badan 107,5 ± 87,42 g, panjang paruh 1,2 ± 0,58 cm, panjang badan 7,1 ± 1,69 cm, tinggi badan 15,6 ± 6,25 cm, panjang sayap 7,3 ± 2,35 cm, panjang jari terpanjang 2,8 ± 0,85 cm, dan lingkar dada 10,9 ± 4,82 cm. Nilai korelasi genetik antara bobot badan dengan panjang paruh -1,314, bobot badan dengan panjang badan -0,029, bobot badan dengan tinggi badan -0,048, bobot badan dengan panjang sayap -0,029, bobot badan dengan tinggi badan -0,048, bobot badan dengan panjang sayap -0,014), bobot badan dengan panjang jari terpanjang -0,008, dan bobot badan dengan lingkar dada -0,038. Nilai korelasi genetik yang diperoleh termasuk dalam kategori negatif tinggi (-1,0 sampai -0,6) dan kategori mendekati nol (-0,1 sampai 0,1). Nilai korelasi genetik paling rendah terjadi antara bobot badan dengan panjang paruh -1,314; dengan begitu adanya kemungkinan penurunan performa yang sangat tinggi di salah satu variabel yaitu pada variabel bobot badan dan panjang paruh.
Kualitas fermentasi kulit kopi menggunakan probiotik heryaki berdasarkan kandungan asam laktat, pH, bahan kering, dan nilai fleight. Mohamad Haris Septian; Mohammad Arzaq; Danes Suhendra; Rahma Wulan Idayanti
Composite: Jurnal Ilmu Pertanian Vol 4 No 2 (2022): Agustus
Publisher : University of Insan Cendekia Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37577/composite.v4i2.442

Abstract

Abstract. The aim of the study was to determine the quality of fermented coffee husk using Heryaki probiotic based on lactic acid content, pH, dry matter, and Fleigh value. This research was conducted at the Laboratory of Animal Husbandry and Fisheries, Faculty of Agriculture, Tidar University for 21 days. The research method used a completely randomized design (CRD) with four treatments (P0: Coffee husk + 3% molasses), (P1: Coffee husk + 3% molasses + Heryaki probiotic 0.5%), (P2 Coffee husk + 3% molasses + Heryaki probiotic 1%), and (P3: Coffee husk + 3% molasses + Heryaki probiotic 1.5%) each treatment was repeated 5 times. The data were analyzed using ANOVA and continued using Duncan's multiple range test, and calculated using IBM SPSS 21. The results showed that the use of Heryaki probiotic had a significant effect (P<0.05) on lactic acid content, pH, dry matter, and Fleigh value. Treatment with the addition of probiotics as much as 1.5% (P3) was the best treatment againtst lactic acid content, pH and Fleigh value. Treatment without probiotics (P0) resulted in the best BK content. Keywords: coffee husk, fermentation, Heryaki probiotic Abstrak. Penelitian bertujuan untuk mengetahui kualitas fermentasi kulit kopi menggunakan probiotik Heryaki berdasarkan kandungan asam laktat, pH, bahan kering, dan nilai Fleigh. Penelitian ini dilaksanakan di Laboratorium Peternakan dan Perikanan Fakultas Pertanian Universitas Tidar selama 21 hari. Metode penelitian menggunakan Rancangan Acak Lengkap (RAL) dengan empat perlakuan (P0: Kulit kopi + 3% molases), (P1: Kulit kopi + 3% molases + probiotik Heryaki 0,5%), (P2 Kulit kopi + 3% molases + probiotik Heryaki 1%), dan (P3: Kulit kopi + 3% molases + probiotik Heryaki 1,5%) setiap perlakuan diulang sebanyak 5 kali. Data yang dihasilkan dianalisis menggunakan ANOVA dan dilanjutkan menggunakan uji jarak berganda Duncan, dihitung menggunakan alat bantu IBM SPSS 21. Hasil penelitian menunjukkan bahwa penggunaan probiotik Heryaki memberikan pengaruh nyata (P<0,05) pada kandungan asam laktat, pH, bahan kering, dan nilai Fleigh. Perlakuan dengan penamabahan probiotik sebanyak 1,5% (P3) menghasilkan kandungan asam laktat, pH dan nilai Fleigh terbaik. Perlakuan tanpa penggunaan probiotik (P0) menghasilkan kandungan BK paling baik. Kata-kata kunci: kulit kopi, fermentasi, probiotik Heryaki
ANALISIS POTENSI PAKAN SERTA INDEKS DAYA DUKUNG WILAYAH TIGA KECAMATAN DI KABUPATEN MAGELANG TERHADAP PENGEMBANGAN TERNAK SAPI PERAH Sri Desky Eka Viomalini; Lilis Hartati; Danes Suhendra; Yosephine Laura Reynardia Esti Nugrahini
ZIRAA'AH MAJALAH ILMIAH PERTANIAN Vol 49, No 2 (2024)
Publisher : Pusat Publikasi Jurnal Universitas Islam Kalimantan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31602/zmip.v49i2.14643

Abstract

Magelang Regency is a district with an area of 1.085,73 km2 with an agricultural land area of 78,897 Ha consisting of wetland with  36,974 Ha and dryland with  41,923 Ha. The total population of dairy cattle in Magelang Regency is 503, while the need for milk reaches 8.184,61 liters/year. This research aims to find out and provide information regarding the potential amount of forage availability and the regional carrying capacity index in supporting the development of dairy cattle. The data collection method used is a survey method with samples taken from Grabag District, Sawangan District, and Ngablak District with data consisting of the identity of livestock ownership, number and type of livestock owned, origin of feed, and kind of feed used, as well as harvest area. The data analysis method that is used is descriptive analysis.  The results of the research show the potential of agricultural products in 2021 consisting of waste products from corn straw, peanuts, sweet potatoes, and cassava in Ngablak District, Sawangan District, and Grabag District is 796.962 tons, the potential for natural forage is 16.638,6 tons, the carrying capacity of dairy cattle is 2.892,3 ST, the Carrying Capacity Index (IDD) is 2.273,6 and this is included in the safe criteria which still has great potential to be used as a dairy cattle development area.