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All Journal Jurnal Veteriner Jurnal Ilmu Ternak Veteriner WARTAZOA Indonesian Bulletin of Animal and Veterinary Sciences Mediagro

Agung Purnomoadi

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Author-ID : 2823795

Agriculture, Biological Sciences & Forestry Environmental Science Veterinary

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Articles

Eating behavior of Ongole crossbred and Limousin crossbred steers fed fermented rice straw and concentrate Agung Purnomoadi; Agustina Wonga Bela; Sularno Dartosukarno
Jurnal Ilmu Ternak dan Veteriner Vol 8, No 4 (2003): DECEMBER 2003
Publisher : Indonesian Center for Animal Research and Development (ICARD)

A study on eating behavior of Ongole Crossbred (OC) and Limousin Crossbred (LC) steers (aged 9 months) fed fermented rice straw and concentrate has been carried out. Rice straw and concentrate were given in 60:40 ratio. Rice straw was fermented by commercial starter (BioP 2000 Z), while concentrate was composed of commercial concentrate and soybean pulp (by-product of soy-sauce industry). The diet was set to meet the dry matter (DM) requirement at 3.0% of liveweight. Eating behaviour was measured from 3 days continuously observation. Chewing number was accounted by halter equipped with tape-switch in jaw side and was recorded every 1/10 second in connected PC. The results showed that DMI of both OC (3.21 kg) and LC (4.18 kg) was similar, being 2.8% LW. However, chewing number of OC (133808 chews/d) was higher than that of LC (106353 chews/d). Chewing for eating and for rumination in OC (86995 and 46813 chews) was higher than of LC (67628 and 38725 chews). Chewing efficiency for eating in OC (0.041 g DMI/chew) was lower than that of LC (0.066 g DMI/chew). Similar tendency was observed in chewing efficiency for rumination that OC (0.080 g DMI/chew) was lower than that of LC (0.109 g DMI/chew). The conclusion is LC has a better chewing efficiency than of OC and it was pointed to different jaw size between OC and LC. Key words: Chewing, Ongole, Limousin

Processing of Meat With Marination System for Increasing Food Safety and Added Value Nurwantoro .; V P Bintoro; A M Legowo; Agung Purnomoadi
WARTAZOA, Indonesian Bulletin of Animal and Veterinary Sciences Vol 22, No 2 (2012): JUNE 2012
Publisher : Indonesian Center for Animal Research and Development

In broad perspective, meat contains many essential nutrients such as protein, fat, minerals, carbohydrates (minor amount) and water. The existence of these nutrients render meat not only as a nutritious food, but also potential as a media for bacterial growth, so that it needs to be further processed. One of the methods to process meat is by soaking the meat in a marinade solution (marination). There are three treatments that maybe performed on meat in the marination system. The first method is using phosphate salt solution to enhance the water holding capacity. The second method is utilizing the acidic salt solution or organic acids to soften the meat and control the bacteria growth. The third method is using spicy solution that can be combined with sugar, salt (NaCl) and organic acids to improve the physical performance and taste of meat as well as to control the growth of bacteria. It is concluded that marination of meat could increase physical, chemical, microbiological properties and sensory. Key words: Marination, meat, safety

Konsentrasi Asam Lemak Terbang dan Glukosa Darah Domba Ekor Tipis yang Diberi Bungkil Kedelai Terproteksi Tanin (VOLATILE FATTY ACID CONCENTRATION AND BLOOD GLUCOSE ON THIN-TAILED SHEEP GIVEN WITH TANINE-PROTECTED SOYBEAN MEAL) Siti Nuraliah; Agung Purnomoadi; Limbang Kustiawan Nuswantara
Jurnal Veteriner Vol 16 No 3 (2015)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

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This study aims to analyze the influence of tannin-protected protein source feed to livestock productivitybased on its influence on methane production, Volatile fatty acids (VFA) production, and blood glucose inthe use of tannin-protected protein on complete feed in thin-tailed ram. The study uses thin-tailed ramaged about 8 months, as many as 16 rams with body weight of 11.81±1.65 kg. The researchusesa completerandomized design(CRD) withfour treatmentsandfourreplications. The treatments areP0:15% soybeanmeals without tannin protection in complete feed, P1:15% soybean meals with 0.5% tannin protection incomplete feed, P2:15% soybean meals with 1% tannin protection in complete feed and P3:15% soybeanmeals with 1.5% tannin protection in complete feed. The results indicates that administration of tanninsin soybean meal in complete feed showed significant effect (P <0.05) on blood glucose, the production ofpropionic acid in the 3rd hour, but the VFA production at hour 0, hour 6, as well as methane productionshowed no significant effect (P> 0.05). The conclusion is that 15% protected soybean meal with 1% oftannin in the complete feed is able to contribute to the proportion of propionate and contribute to increasedblood glucose on a thin-tailed ram but can not to reduce methane production.

Komposisi Tubuh Domba Ekor Tipis yang Diberikan Pakan Bungkil Kedelai Terproteksi Tanin dengan Kadar Berbeda (THE BODY COMPOSITION OF THIN TAIL RAMSFED WITH PROTECTED TANNIN-SOYBEAN MEAL IN DIFFERENT LEVELS) Wa Laili Salido; Joelal Achmadi; Agung Purnomoadi
Jurnal Veteriner Vol 17 No 1 (2016)
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 (122.206 KB)

The aim of this study were to evaluate the effect of tannin concentration in protein protection ofsoybean meal and its influence on the change of body composition with urea space method (estimation)and cutting (direct). Sixteen male thin tail rams of eight month old with an average body weight of 11.81±1.65kg were used in this study. Treatment Groups of different tannin level were allotted according to a completelyrandomized design with four replicates for each treatment. The treatmen groups were T0 (complete feed +soybean meal not protected), T1 (complete feed + tannins protected soybean meal 0.5%), T2 (complete feed+ tannins protected soybean meal 1%), and T3 (complete feed + tannins protected soybean meal 1.5%).The treatment was performed in 10 weeks. However, In the week 0, fifth and tenth the rams body compositionwere measured with urea space technique. Result of the study showed that the feeding protected proteinwith different tannin levels did not significantly influence (P> 0.05) body composition of the samples. Theaverage content of body composition measured with the urea space method for body water, body proteinand body fat were 58.53%, 11.01%, and 20.74% respectively. Where as, the body composition measurementafter slaughtered for the body water, body protein and body fat were 3.08 kg, 0.50 kg and 0.89 kg respectively.The average increase of body protein and body fat that occurred during the 10-week study period were 0.37kg and 0.51 kg respectively. Based on these results it can be concluded that feeding protected proteincontained with tannin up to 1.5% may not be able to improve body composition of thin tail rams.

PENGARUH PEMBERIAN VITAMIN B KOMPLEK TERHADAP PEMULIHAN FISIOLOGI, KONSUMSI PAKAN, DAN BOBOT BADAN KAMBING KACANG MUDA DAN DEWASA PASCA TRANSPORTASI Apri Fendy Ramadhan; Sularno Dartosukarno; Agung Purnomoadi
MEDIAGRO Vol 13, No 1 (2017)
Publisher : Universitas Wahid Hasyim

The research aimed to assess the effect of vitamin B complex to the physiological, feed intake, and body weight recovery in Kacang goat after being transported. The materials used were 16 male Kacang goats which were divided into two age groups namely young and mature. The experimental design used in this research was a nested design two phases with two age groups, and Vitamin B complex nested at each age group which was given the feed without (T0) and with vitamin B complex (T1). Parameters observed were physiologic (heart rate, frequency of breathing and body temperature), feed intake and body weight gain. The results during transportation showed that the heart rate of T0 sheep was higher than of T1 (109 vs 96.5 beat/min; P<0.05), but the frequency of breathing and body temperature was not different (P>0.05) as well as physiologically between young and adult goats (P<0.05). The day required for recovery of heart rate, frequency of breathing, body temperature and feed consumption between the treatments were not different (P>0.05) as well as at between young and adult goats (P>0.05). Similar results were found in the day required for recovery of body weight in the T0 and T1, as well as in young and adult goats (P>0.05). The conclusion could be drawn from this study were vitamin B complex could reduce stress levels, but did not affect the day required for physiological recovery, feed intake and body weight in Kacang goats after 7 hours transportation. Keywords: Transportation, stress, Kacang goat, age, vitamin B Complex, recovery.

KUALITAS FESES DAN PRODUKSI BIOGAS KAMBING KEJOBONG MUDA DAN DEWASA YANG DI BERI PAKAN DENGAN IMBANGAN KONSENTRAT DAN HIJAUAN YANG BERBEDA Akhmad Nurahkman; Nadlirotun Luthfi; Sutaryo Sutaryo; Agung Purnomoadi
MEDIAGRO Vol 17, No 2 (2021)
Publisher : Universitas Wahid Hasyim

Tujuan dari penelitian ini yaitu untuk mengkaji produksi biogas dari feses Kambing Kejobong muda dan dewasa dengan imbangan konsentrat dan hijauan yang berbeda. Materi yang digunakan yaitu 8 ekor kambing Kejobong jantan umur muda (± 5 bulan) dengan bobot badan (BB) awal rata-rata 14,03 ± 1,46 kg (CV 10,43%) dan 8 ekor kambing dewasa (± 9 bulan) dengan BB awal rata-rata 22,32 ± 1,99 kg (CV 8,92%). Pakan diberikan dalam bentuk pellet terdiri dari hijauan rumput Kolonjono (Panicum muticum) dan konsentrat (gaplek, bungkil kedelai, molases, dedak padi dan mineral mix). Penelitian menggunakan metode Nested Design yaitu perlakuan pakan tersarang dalam perakuan umur. Perlakuan pakan T1 tersebut adalah (30% konsentrat :70% rumput), sedangkan pakan T2 (30% rumput :70% konsentrat). Variabel yang diamati yaitu produksi feses, kualitas feses ternak dan produksi biogas. Data yang diperoleh dianalisis dengan uji F. Hasil penelitian menunjukkan bahwa produksi biogas berbeda nyata, produksi biogas pada T1 lebih tinggi dibandingkan produksi biogas T2 (P

Co-Authors A M Legowo Agustina Wonga Bela Akhmad Nurahkman Apri Fendy Ramadhan Joelal Achmadi Limbang Kustiawan Nuswantara Nadlirotun Luthfi Nurwantoro . Siti Nuraliah Sularno Dartosukarno Sutaryo Sutaryo Sutaryo Sutaryo V P Bintoro Wa Laili Salido

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