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All Journal Journal of the Indonesian Tropical Animal Agriculture Jurnal Aplikasi Teknologi Pangan Jurnal Pertanian Agros Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Sciences) Jurnal Riset Agribisnis dan Peternakan Jurnal Pengembangan Penyuluhan Pertanian ZIRAA'AH MAJALAH ILMIAH PERTANIAN Jurnal Penelitian Peternakan Terpadu Wahana Peternakan Jurnal Penyuluhan Pertanian
Joko Daryatmo
Politeknik Pembangunan Pertanian Yogyakarta-Magelang
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Immunology & microbiology Languange, Linguistic, Communication & Media Social Sciences Veterinary Other

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PENGGUNAAN BERBAGAI SUMBER KARBOHIDRAT UNTUK PEMBUATAN SILASE RUMPUT GAJAH (Pennisetum purpureum) (Use Of Various Sources Of Carbohydrates For Making An Elephant Grass (Pennisetum purpureum) Silage) Daryatmo, Daryatmo, J; Suharti, Suharti; Rohani, Rohani, S.
Jurnal Pengembangan Penyuluhan Pertanian Vol 14, No 1 (2017): Jurnal Pengembangan Penyuluhan Peternakan
Publisher : UPPM Politekik Pembangunan Pertanian Yogyakarta Magelang (Polbangtan Yoma)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1206.1 KB)

Abstract

Penelitian dilakukan untuk mengetahui pengaruh penggunaan berbagai sumber karbohidrat terhadap komposisi kimia dan organoleptik silase rumput Gajah. Penelitian dilakukan dengan menggunakan rancangan acak lengkap (RAL) terdiri dari 4 perlakuan yaitu: P0 (rumput gajah 100%) sebagai kontrol, P1 (rumput gajah+molases), P2 (rumput gajah+dedak), P3 (rumput gajah+gula pasir), dengan 4 ulangan. Variabel yang diamatiadalah: warna, rasa, bau, pH, dan kondisi fisik. Hasil pengamatan menunjukkan bahwa perlakuan P1 (rumput gajah+tetes) merupakan komposisi yang terbaik untuk menghasilkan silase berdasar pada pengamatan organoleptik maupun komposisi kimia.Kata kunci: Rumput, Pennisetum purpureum, silase, karbohidrat
POTENSI KULIT KOPI DAN KULIT KETELA SEBAGAI ADITIF PADA PEMBUATAN SILASE RUMPUT GAJAH (Pennisetum purpureum) (Potential of Coffe and Cassava Peel as Additive For Making An Elephant Grass (Pennisetum purpureum) Silage) Daryatmo, Joko; Arifin, Zainal; L. Ledoh, Dominggus
Jurnal Pengembangan Penyuluhan Pertanian Vol 15, No 1 (2018): Jurnal Pengembangan Penyuluhan Peternakan
Publisher : UPPM Politekik Pembangunan Pertanian Yogyakarta Magelang (Polbangtan Yoma)

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Abstract

The study was conducted to determine the effect of the use of coffe and cassava peel to the organoleptic of elephant grass silage. The study was conducted using a completely randomized design (CRD) consisting of 3 treatment are: P0 (Elephant grass (Pennisetum purpureum) 100%) as a control, P1 (elephant grass+coffe peel), P2 (elephant grass+cassava peel, with 3 replications. The variables measured were: color, odor, pH, texture and physical condition. The results showed that treatment P2 (elephantgrass+cassava peel) is the best composition to produce silage based on the observation of the organoleptic and physical conditions of the silage.Keywords: Coffe peel, Cassava peel, Silage, Pennisetum purpureum 
Pengaruh Pupuk Urea terhadap Produksi dan Pertumbuhan Rumput Odot (Pennisetum purpureum cv Mott) Daryatmo, Joko; Mubarokah, Wida Wahidah; Budiyanto, B
Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Science) Vol 9 No 2 (2019): Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veter
Publisher : Fakultas Peternakan Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (318.925 KB) | DOI: 10.30862/jipvet.v9i2.63

Abstract

This study aims to determine the effect of 4 doses of urea fertilizer on production and growth of Odot grass (Pennisetum Purpureum cv. Mott). The experimental design used was a completely randomized design (CRD) pattern in line with 4 treatments and each treatment consisted of 5 replications. The treatment used is Control (P0), urea at a dose of 100 kg/ha (P1), urea at a dose of 150 kg/ha (P2), urea at a dose of 200 kg/ha (P3). The parameters observed were number of tillers, stem length, leaf length, grass height and grass production. The results of statistical analysis showed that the treatment of urea fertilizer had no significant effect on plant height. The treatment of urea fertilizer had a significant effect (P<0.05) on number of tillers, stem length, leaf length and grass production. It can be concluded that the administration of urea fertilizer can increase the number of tillers, stem length, leaf length and odot grass production compared to odot grass that is not given urea fertilizer. Keywords: Urea, Fertilizer, Growth, Production, Pennisetum purpureum cv Mott
Morfologi Telur dan Larva 2 Ascaridia Galli pada Ayam Kampung Mubarokah, Wida Wahidah; Daryatmo, Joko; Widiarso, Budi Purwo; Sambodo, Priyo
Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Science) Vol 9 No 2 (2019): Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veter
Publisher : Fakultas Peternakan Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (387.099 KB) | DOI: 10.30862/jipvet.v9i2.66

Abstract

Ascaridia galli (A. galli) is a parasitic nematode that is often found in chickens which causes weight depression and retarded growth, reduced egg production and decreased egg quality. This study aims to determine the morphology of A. galli eggs and larvae 2 (L2) in domestic chickens. Worm eggs are obtained from adult worms that infect domestic chickens naturally. Larvae were obtained from culturing worm eggs in vitro at room temperature for 25 days. A total of 100 worm eggs and 10 L2 were used in this study. Egg measurements included length and width, while larvae included the total length of the larvae carried out with the Axiovision LE software from photographs taken using a light microscope. Data is processed using Microsoft Excel and is presented in the form of mean ± standard deviation and percent. Results obtained: egg length in this study was shorter than the results of previous studies and the morphology of larvae was the same as previous researchers. Keywords: Ascaidia galli, morphology, eggs, larvae, domestic chickens
Manfaat Nutrisi Bagi Performa Burung Kicauan J., Daryatmo,; Widiarso, B. P.
Jurnal Pengembangan Penyuluhan Pertanian Vol 13, No 23 (2016): Juli
Publisher : UPPM Politekik Pembangunan Pertanian Yogyakarta Magelang (Polbangtan Yoma)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1123.174 KB) | DOI: 10.36626/jppp.v13i23.102

Abstract

Banyak masalah yang bisa terjadi pada burung berkicau, seperti kesehatan yang buruk, rendahnya kesuburan dan daya tetas dan penurunan rentang hidup dapat berhubungan dengan gizi buruk. Nutrisi yang tidak tepat dapat menyebabkan burung rentan terhadap banyak penyakit dan mengakibatkan performa yang buruk secara keseluruhan dan kurangnya vitalitas. Istilah "gizi yang tidak tepat" tidak selalu berarti kekurangan gizi, dapat juga berarti kelebihan gizi. Menyediakan terlalu banyak makanan dengan frekuensi terlalu sering dan memberikan terlalu banyak hal yang baik serta kurang bervariasi seringkali menjadi penyebab masalah Ada lebih dari 8000 jenis burung,  mungkin tidak akan pernah ada diet yang ideal untuk semua jenis burung. Namun, untuk rata-rata pemilik burung peliharaan pengetahuan umum tentang konsep-konsep nutrisi dasar dan makanan dapat bermanfaat ketika keputusan harus dibuat (Butcher and Miles, 2014). Probiotik, sumber bakteri menguntungkan yang sangat terkonsentrasi, menjaga usus burung tetap sehat dan seimbang serta meminimalkan efek dari bakteri berbahaya. Bakteri berbahaya yang menyebabkan diare dan gangguan pencernaan lainnya yang mengakibatkan ketidakmampuan untuk menyerap nutrisi (Burroughs, 1998). Semua hewan memiliki miliaran bakteri menguntungkan dalam sistem pencernaan mereka serta bakteri berbahaya. Burung tidak terkecuali. Bakteri bermanfaat benar-benar membantu proses pencernaan dan membantu dalam penyerapan nutrisi. Tanpa bakteri menguntungkan, usus akan menjadi lebih banyak diisi dengan bakteri berbahaya yang dapat membuat sakit. Diperkirakan bakteri menguntungkan dalam usus adalah spesies tertentu. Tidak cocok memberikan burung probiotik kelas manusia, atau yang dikembangkan untuk digunakan pada anjing (Burroughs, 1998). Dapat disimpulkan bahwa pakan seimbang, diet bervariasi akan memainkan peran utama dalam membantu burung peliharaan hidup panjang dan sehat.
THE CHEMICAL COMPOSITION AND VARIOUS SAMPLES PREPARATION METHODS FOR In Vitro GAS TEST OF TWO TROPICAL FEEDS Daryatmo, J.; Kustantinah, K.; Orskov, E.R.
Journal of the Indonesian Tropical Animal Agriculture Vol 39, No 2 (2014)
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jitaa.39.2.98-103

Abstract

A 3x2 factorial experimental design was conducted to evaluate the chemical composition ofSesbania grandiflora (SG) and Manihot esculenta Crantz (MEC) leaves and to measure the effects ofpreparation and drying methods on the in vitro gas production in the presence and absence of PEG. Thecollected samples were divided into three groups: One group was fresh samples (F). The second groupwas oven-dried at 55°C for 48h (OD) and the last group was freeze-dried at –40°C for 72h (FD). Resultsshowed that the mean value of gas production from fresh SG and MEC samples were not significantlyhigher (P<0.05) than from FD and OD samples. In SG and MEC, the mean value of gas production ofFD was not significant compared to OD samples (P>0.05). Gas production from samples added withPEG were higher (P<0.05) than without PEG. In conclusion, the preparation and drying methods of feedsamples could affect the volume of gas production. The addition of PEG in SG and MEC resulted inhigher gas production volumes.
Perubahan Kelembaban dan Kadar Air Teh Selama Penyimpanan pada Suhu dan Kemasan yang Berbeda Aninda Ayu Arizka; Joko Daryatmo
Jurnal Aplikasi Teknologi Pangan Vol 4, No 4 (2015): November 2015
Publisher : Indonesian Food Technologists

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (391.912 KB) | DOI: 10.17728/jatp.v4i4.6

Abstract

Tujuan dari penelitian ini adalah untuk mengetahui pengaruh pengemasan dan suhu penyimpanan terhadap kualitas teh hitam dan teh hijau. Kemasan yang digunakan untuk mengemas kedua teh ini adalah plastik bening, karung plastik, dan paper sack. Masing-masing teh dengan kemasan tersebut disimpan selama 10 minggu pada suhu 30oC dan 10oC. Variabel primer yang akan dianalisis adalah kelembaban dan kadar air teh pada beberapa jenis kemasan dan pada suhu penyimpanan yang berbeda. Berdasarkan hasil penelitian, diperoleh hasil bahwa selama penyimpanan, kadar air teh dalam kemasan bertambah karena pengaruh kelembaban udara dan suhu ruangan penyimpanan. Penyimpanan teh pada suhu 10oC dinilai lebih mampu mempertahankan kualitas teh hijau dan berpotensi mempertahankan kualitas teh hitam dibandingkan penyimpanan pada suhu 30oC. Dibandingkan dengan plastik bening dan karung plastik, kemasan paper sack merupakan kemasan yang berpotensi paling baik dalam mempertahankan kualitas teh hitam dan teh hijau. Semakin rendah permeabilitas suatu kemasan, maka semakin tinggi kemampuan kemasan mencegah peningkatan kadar air.
Pengaruh Pupuk Urea terhadap Produksi dan Pertumbuhan Rumput Odot (Pennisetum purpureum cv Mott): The Effect of Urea Fertilizer on Production and Growth of Odot Grass (Pennisetum purpureum cv Mott) Joko Daryatmo; Wida Wahidah Mubarokah; B Budiyanto
Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Science) Vol. 9 No. 2 (2019): Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Vet
Publisher : Fakultas Peternakan Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/jipvet.v9i2.63

Abstract

This study aims to determine the effect of 4 doses of urea fertilizer on production and growth of Odot grass (Pennisetum Purpureum cv. Mott). The experimental design used was a completely randomized design (CRD) pattern in line with 4 treatments and each treatment consisted of 5 replications. The treatment used is Control (P0), urea at a dose of 100 kg/ha (P1), urea at a dose of 150 kg/ha (P2), urea at a dose of 200 kg/ha (P3). The parameters observed were number of tillers, stem length, leaf length, grass height and grass production. The results of statistical analysis showed that the treatment of urea fertilizer had no significant effect on plant height. The treatment of urea fertilizer had a significant effect (P<0.05) on number of tillers, stem length, leaf length and grass production. It can be concluded that the administration of urea fertilizer can increase the number of tillers, stem length, leaf length and odot grass production compared to odot grass that is not given urea fertilizer. Keywords: Urea, Fertilizer, Growth, Production, Pennisetum purpureum cv Mott
Morfologi Telur dan Larva 2 Ascaridia Galli pada Ayam Kampung: Morfology of Ascaridia Galli Egg and Larvae 2 in Domestic Chickens Wida Wahidah Mubarokah; Joko Daryatmo; Budi Purwo Widiarso; Priyo Sambodo
Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Science) Vol. 9 No. 2 (2019): Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Vet
Publisher : Fakultas Peternakan Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/jipvet.v9i2.66

Abstract

Ascaridia galli (A. galli) is a parasitic nematode that is often found in chickens which causes weight depression and retarded growth, reduced egg production and decreased egg quality. This study aims to determine the morphology of A. galli eggs and larvae 2 (L2) in domestic chickens. Worm eggs are obtained from adult worms that infect domestic chickens naturally. Larvae were obtained from culturing worm eggs in vitro at room temperature for 25 days. A total of 100 worm eggs and 10 L2 were used in this study. Egg measurements included length and width, while larvae included the total length of the larvae carried out with the Axiovision LE software from photographs taken using a light microscope. Data is processed using Microsoft Excel and is presented in the form of mean ± standard deviation and percent. Results obtained: egg length in this study was shorter than the results of previous studies and the morphology of larvae was the same as previous researchers. Keywords: Ascaidia galli, morphology, eggs, larvae, domestic chickens
Kualitas Fisik Biskuit Pakan yang Berbeda Bahan Penyusunya Joko Daryatmo; Sugiyanti Sugiyanti
Jurnal Riset Agribisnis dan Peternakan Vol. 6 No. 1 (2021)
Publisher : Universitas Muhammadiyah Purworejo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37729/jrap.v6i1.1300

Abstract

This study aims to determine the physical quality (water content, water absorption, and density) of corn leaf biscuits and corn husk biscuits compared with field grass biscuits conducted in the Animal Feed laboratory and the Feed Quality Testing Laboratory of the Polytechnic of Agriculture Development Yogyakarta-Magelang. The study was conducted using a Completely Randomized Design (CRD) with 3 treatments and 6 replications, namely biscuits from field grass and 15% molasses as a control (P0), corn leaf biscuits and 15% molasses (P1) and biscuits from corn husk and molases 15% (P2). The results of P0, P1 and P2 were equally good, in the physical quality test of the absorption capacity and density of feed biscuits. The lowest water content (P<0.05) was found in corn husk biscuits (P2). It was concluded that the biscuits, corn leaves and corn husk produced the same physical quality of water absorption and feed biscuits density, except for the water content, namely corn husk biscuits (P2) had the lowest water content values ​​compared to corn leaf biscuits and field grass biscuits.
Co-Authors Abu Zaenal Zakariya Aninda Ayu Arizka B Budiyanto B Budiyanto, B Baihaqi, Lukfi Budi Purwo Widiarso Cahyani, Annisa Putri Dayo, Falahi Dewi, Dias Aprita Dimas Nugroho E.R. Orskov Eko Apriliyanto Fika Asti Fanani Haris Tri Wibowo Jayawarsa, A.A. Ketut Kustantinah Kustantinah L. Ledoh, Dominggus Mubarokah, Wida Wahidah Muhammad Nur Ichsan Muzizat Akbarrizki Muzizat Akbarrizki, Muzizat Nasution, Ali Napiah Pranatasari, Dewi Priyo Sambodo Rohani, Rohani, S. Salsadava, Nova Asrul Seftian, Werdy Suci Andanawari Sugiyanti Sugiyanti Suharti Suharti Sukoco, Hendro Sumaryanto Sumaryanto, Sumaryanto Sunardi Sunardi Sunardi Sunarsih Sunarsih Wardi Wardi Wida Wahidah Mubarokah Widiarso, B. P. Zulfikhar, Rosa