Mohammad Ismail
Program Studi Peternakan, Fakultas Peternakan Dan Perikanan, Universitas Tadulako, Jl. Soekarno Hatta KM. 9, Palu, Sulawesi Tengah, Indonesia, 94148

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ONSET DAN INTENSITAS ESTRUS KAMBING PADA UMUR YANG BERBEDA Mohammad Ismail
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 16, No 2 (2009)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (245.032 KB)

Abstract

An experiment was conducted at the research station of animal husbandry departement, Agricultural Faculty, University of Tadulako Palu. This experiment was carried out from April to March 2008. The objective of the study was to determine the effect of various ages of female local goats on the onset and intensity of estrus. 18 non pregnant local female goats and 3 males as teaser to detect estrus were used in this experiment. Experiment consisted of two stages; preparation period and observation period. At the first stages the animals were adaptated to the experimental condition, such as feeding concentrate and injection of PGF 2α to syncronize estrus. The estrus syncronization was done by applying twice injections of PGF 2α at day 1 and day 12. The observation period for detection of the estrus onset was done by observing the time interval between injection of PGF 2α and the first estrus onset. This parameter was expressed in hour unit. Observation of estrus intensity was done by detecting level of estrus symptom appeared to every single female goat. The symptom was characterised by different behavior of the goat females at the time of estrus and changes of physical reproductive organs. The results of analysis indicated that different ages significanly affected (P<0.01) the estrus onset and intensity of the animals. The estrus onset of the local goat after estrus syncronization took place at hour 70.06 to 138.42. The onset of estrus was earlier for animals which already gave birth more than once.  The animals which had never given birth were the last ones which showed the estrus. The estrus intensity was evident in the animal given birth more that once, whereas for those animals which only experienced giving birth once the intensity was less evident.
Effect of PGf2α Hormone Injection on the Estrus Cycle of Palu Sheep: Pengaruh Penyuntikan Hormon PGF2α terhadap Siklus Estrus Domba Palu Rini Hastarina; Moh. Ismail Wumbu; Siti Nurjanah
Jurnal Ilmiah AgriSains Vol. 23 No. 2 (2022): Agustus
Publisher : Fakultas Peternakan dan Perikanan, Universitas Tadulako, Palu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (505.878 KB) | DOI: 10.22487/jiagrisains.v23i2.2022.87-92

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh penyuntikan hormon PGF2α terhadap siklus estrus domba palu. Penelitian dilaksanakan pada bulan Januari-Maret 2022 di Laboratorium Pengembangan Agribisnis Peternakan dan Perikanan, Universitas Tadulako. Variabel yang diamati meliputi: lama onset estrus setelah disuntik (jam), lamanya estrus (jam) dan interval siklus estrus (hari). Ternak yang digunakan adalah domba ekor gemuk betina sebanyak 15 ekor berumur 18 bulan. Rancangan yang digunakan adalah Rancangan Acak Lengkap dengan 3 perlakuan dan 5 ulangan. Perlakuan dosis hormon PGF2α yang digunakan secara berturut-turut yaitu 0,5 ml (P1), 1,0 ml (P2) dan 1,5 ml (P3). Apabila perlakuan berpengaruh nyata maka dilakukan uji lanjut menggunakan Uji Beda Nyata Terkecil (BNT). Hasil penelitian menunjukan nilai onset estrus, lama estrus dan interval siklus estrus pada masing-masing perlakuan P1 sebesar 39 jam-30,8 jam-15,5 hari, P2 36 jam-31,6 jam- 15,4 hari dan P3 34,6 jam-34,8 jam-14,8 hari. Hormon PGF2α berpengaruh sangat nyata terhadap nilai onset estrus dan lama estrus (p<0,01) tetapi tidak berpengaruh terhadap interval siklus estrus (p>0,05). Pemberian hormon PGF2α sudah efektif dan lebih ekonomis dalam sinkronisasi estrus untuk menghasilkan gejala-gejala estrus yang berkualitas.
Evaluation of Voluntary Feed Intake and Digestibility Organic Feed Ingredients for Adult Female Goats Sriwulan Cakrawati Diningrat; Mohamad Irfan; Mohammad Ismail; Mustafa Mustafa; Nirwana Nirwana; Zainal Zainal; Amam Amam
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.p215-228

Abstract

Limited forage for livestock during the dry season has an impact on low livestock productivity, so a source of feed other than grass is needed as an effort to utilize local resources.The purpose of research is voluntary feed intake level and organik matter digestibility adult female goat given by 3 different feed.  It was carried out on experimental farm of Hasanuddin University for 3 months. A total of six a head of adult male goats aged around 1.5 years with preliminary weights 11-15 kg were used and place at individual pen of 100 x 50 x 100 cm with 80 cm above ground level. This research was designed using RBSL with 3 treatments and it was used 2 heads of goat replication. The feed treatment covered 3 kinds of leaves, namely mango (R1), jackfruit (R2), and banana (R3). The voluntary feed intake (kg/day) was measured based on difference between given and remained feed weights.  The measurement of feed digestibility (%) using Total Collecting Method, covering total of feed comsumption and total of goat faeces (24 hours) separeted with urine. The research result showed that the voluntary feed intake level R1 leaves was heigher than R2 and R3 leaves, whereas the level of crude fiber digestibility and crude fat of R1 higher than  R2  and R3, but digestibility of crude protein R3 higher than R1 dan R2.
SOSIALISASI PENERAPAN PEMBELAJARAN BERDEFRENSIASI BERDASARKAN KURIKULUM MERDEKA PADA GURU MGMP PPKn KOTA MATARAM Mohammad Ismail; Mohammad Mustari; Lalu Sumardi; Basariah; Jumrawati
Jurnal Pepadu Vol 5 No 3 (2024): Jurnal PEPADU
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/pepadu.v5i3.5986

Abstract

Pengabdian Kegiatan pengabdian pada masyarakat ini dilaksanakan berdasarkan kondisi saat ini yang sedang melanda berbagai tempat khususnya di Kota Mataram. Pembelajaran berdiferensiasi menjadi salah satu pilihan yang tepat untuk memenuhi kebutuhan peserta didik dalam memperoleh ilmu dari pendidik. Dalam proses pembelajaran tentunya yang dituntut tidak hanya kemampuan pengetahuan peserta didik, akan tetapi kemampuan sikap dan keterampilan juga harus dapat terpenuhi meskipun melalui pembelajaran daringsebagaimana tujuan dari pembelajaran saat tatap muka langsung. Tujuan pengabdian ini adalah untuk meningkatkan kompetensi para guru di sekolah mitra tentang pembelajaran berdiprensiasi sesuai kurikulum merdeka. Selain itu, guru memiliki konsep pembelajaran yang dapat mencapai tujuan pembelajaran secaraa holistik sehingga hak siswa dapat terpenuhi sebagaimana mestinya. Solusi yang ditawarkan dalam pengabdian ini adalah melakukan serangkaian kegiatan sosialisasi dan pelatihan pembelajaran berdiferensiasi. Kegiatan sosialisasi ini diikuti oleh 20 guru PPKn di Kota Mataram sebagai peserta. Hasil pengabdian menunjukkan bahwa ada peningkatan pengetahuan guru MGMP PPKn SMP Negeri se Kota Mataram. Sebelum kegiatan sebagian besar guru belum begitu memahami terkait pembelajaran berdiferensiasi. Setelah kegiatan, semua memiliki pemahaman baik mengenai hal tersebut dan berkomitmen untuk melakukan pembelajaran berdiferensiasi ke depannya.