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Efektifitas Penambahan Insulin dalam Media Maturasi dan atau Media Kultur pada Tingkat Maturasi Oosit dan Perkembangan Awal Embrio Sapi secara In Vitro Ni Wayan Kurniani Karja; Syafri Nanda; Mohamad Agus Setiadi
Jurnal Sain Veteriner Vol 37, No 2 (2019): Desember
Publisher : Fakultas Kedokteran Hewan Universitas Gadjah Mada bekerjasama dengan PB PDHI

This study was aimed to determine the effect of insulin supplementation in maturation and/or culture medium on nuclear maturation rate and the early bovine embryo development in vitro. Oocytes were collected and matured in maturation media without (IVM I-) or with (IVM I+) 10 ug/µL insulin at incubator 5% CO2 and the temperature of 39 °C, for early embryonic development evaluation, oocytes were divided into 4 groups, without the supplementation of insulin to the maturation medium and culture (IVM I-/IVC I-), insulin supplementation only the maturation medium (IVM I+/IVC I-), insulin supplementation only in the culture medium (IVM I-/IVC I+), and the combination of insulin supplementation to the maturation medium and culture (IVM I+/IVC I+). The result showed that supplementation of insulin to the maturation medium increased number nuclear maturation was higher 87.7% (P<0.05) compared to treatment without supplementation of insulin (70.1%). Cleavage rate in treatment IVM was higher IVM I-/IVC I- (55.8%), IVM I+/IVC I- (64.1%), IVM I-/IVC I+ (59.9%) (P<0.05). Result of the other were showed that early bovine embryo on day-4 cultured (IVC) reached 16 cell on treatment IVM I-/IVC I+(31,9%) and IVM I+/IVC I+ (27,1%) were higher compared to treatment IVM I-/IVC I-(2.9%) and IVM I+/IVC I- (2.5%) (P<0.05). In conclusion, supplementation of insulin to maturation medium and culture medium can increase nuclear maturation rate and improved early embryo cleavage rate.

Evaluation of Different Techniques in Recovering of Oocytes and Storage Duration of Ovaries on the Quality and Quantity of Bovine in Vitro Maturation Zaituni Udin; Masrizal Masrizal; Hendri Hendri; Syafri Nanda
Buletin Peternakan Vol 44, No 2 (2020): BULETIN PETERNAKAN VOL. 44 (2) MAY 2020
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v44i2.52181

This study aimed to evaluate different recovery techniques of oocytes and the duration time between ovary collection and processing in the laboratory on the quality and quantity of Simmental cross bovine oocytes in vitro maturation. A total of 75 bovine ovaries were divided into three groups. Experiment-1; the storage duration of ovaries were 6, 9 and 12 h. Experiment -2; the techniques for oocytes recovery were slicing, aspiration and slicing + aspiration. The ovaries were collected from slaughterhouse and kept in saline solution during transportation to laboratory. A total of 136 oocytes were used for experiment-1, and 246 oocytes for experiment-2. This study found that the number and quality of oocytes were significantly different (P<0.05) as the effect of storage time. The average number of oocytes were 15.90±2.48; 17.10±1.38 and 13.60±3.00, in 6 h; 9 h and 12 h of storage time, respectively. The techniques of oocytes collection significantly (P<0.05) affect the quantity of oocytes but no significant (P>0.05) on oocytes quality. The average of oocytes of groups slicing, aspiration and slicing plus aspiration were 14.66±2.09; 9.46±2.99 and 16.40±6.86, respectively. Both experiment was significant effect (P<0.05) on immaturation rate of bovine. Conclusion of this study the storage time of ovaries was suitable in 9 h and the technique of oocytes collection was in slicing plus aspiration.

PEMBERDAYAAN PETERNAK MELALUI RENOVASI KANDANG PADA ITIK PEDAGING DI NAGARI SUNGAI KAMUYANG KECAMATAN LUAK KABUPATEN LIMA PULUH KOTA Kadran Fajrona; Erpomen Erpomen; Syafri Nanda; Linda Suhartati; El Latifa Sri Suharto; Tevina Edwin; Roni Pazla; Riza Andesca Putra; Amri Syahardi
Jurnal Hilirisasi IPTEKS Vol 2 No 4.b (2019)
Publisher : LPPM Universitas Andalas

Program pengabdian masyarakat dilaksanakan pada peternakan itik yang berlokasi di Nagari Sungai Kamuyang, Kabupaten Limapuluh Kota. Usaha peternakan itik pedaging ini masih dikelola secara tradisional yaitu berupa perpaduan antara sistem perkandangan dan umbaran. Kondisi perkandangan yang memprihatinkan dan belum memadai merupakan kendala utama yang dihadapi peternak itik. Peternak melakukan umbaran pada persawahan yang ada di lingkungan sekitar kandang. Ternak itik dilepas di pagi hari dan kembali ke kandang disore harinya. Kondisi atap kandang yang bocor, pencahayaan yang buruk dan lantai tanah yang lembab menjadi penyebab ternak itik mudah terserang penyakit yang dapat menurunkan produktivitas. Kegiatan pengabdian ini bertujuan untuk memperbaiki manajemen sistem pemeliharaan ternak itik melalui renovasi kandang. Metode kegiatan yang dilakukan dalam pengabdian ini adalah pemberdayaan masyarakat partisipatif meliputi penyuluhan, pendampingan atau pembinaan. Pelaksanaan kegiatan pengabdian masyarakat berjalan dengan baik dan mendapatkan respon positif dari peternak. Kegiatan pengabdian dalam rangka merenovasi kandang ternak itik ini mampu mengatasi masalah peternak dalam hal penanganan penyakit ternak dan meningkatkan produktivitas ternak.

CHARACTERISTICS OF BEEF CATTLE BREEDERS IN LAREH SAGO HALABAN DISTRICT, LIMA PULUH KOTA REGENCY Yesi Chwenta Sari; Syafri Nanda
REKASATWA : Jurnal Ilmiah Peternakan Vol 3, No 2 (2021): REKASATWA : Jurnal Ilmiah Peternakan
Publisher : Universitas Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/rekasatwa.v3i2.13789

TKarakteristik peternak merupakan salah satu faktor yang mempengaruhi tingkat adopsi inovasi dalam pengembangan usaha peternakan. Penelitian ini bertujuan untuk mengetahui karakteristik peternak sapi pedaging berdasarkan faktor demografis yang ada di Kecamatan Lareh Sago Halaban, Kabupaten Lima Puluh Kota, Provinsi Sumatera Barat. Penelitian ini merupakan penelitian deskriptip kualitatif menggunakan metode survey yang dilaksanakan pada bulan September-Oktober 2020. Responden Penelitian sebanyak 63 orang yang di survey dari 3 Nagari atau Desa yaitu Nagari Balai Panjang, Nagari Batu Payuang, dan Nagari Labuah Gunung. Karakteristik peternak yang diteliti adalah usia peternak, jenis kelamin peternak, lama beternak, tingkat pendidikan, dan jumlah ternak yang dipelihara. Teknik analisis data yang digunakan dalam penelitian ini adalah analisis deskriptif kualitatif persentase. Hasil penelitian menunjukkan bahwa sebagaian besar peternak berusia 51-60 tahun (36.51%), memiliki jenis kelamin laki-laki (82.54%), beternak lebih dari 10 tahun (73.01%), memiliki tingkat pendidikan sampai SD (41.27%), dan jumlah ternak yang dipelihara 1 - 5 ekor (93.65%). Dapat disimpulkan bahwa peternak sapi pedaging di Kecamatan Lareh Sago Halaban berada pada usia produktif, dan jumlah ternak yang dipelihara masih dalam skala kecil.

PENGEMBANGAN LEGUMINOSA INDIGOFERA SEBAGAI PAKAN TERNAK DI NAGARI BATU PAYUNG KECAMATAN LAREH SAGO HALABAN KABUPATEN LIMA PULUH KOTA Yesi Chwenta Sari; Syafri Nanda; Fatma Poni Mardiah; Roza Yunita
BULETIN ILMIAH NAGARI MEMBANGUN Vol 5 No 2 (2022)
Publisher : LPPM (Institute for Research and Community Services) Universitas Andalas Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/bina.v5i2.374

Indigofera is a legume that can be used as forage for livestock. Leguminosa is a type of tree and shrub-shaped plant that contains higher protein than ordinary grass. Indigofera legumes have several advantages including high productivity, adaptability to low soil fertility, easy and inexpensive maintenance. This activity aims to transfer knowledge to farmers regarding the potential development of Indigofera legumes as quality animal feed and provide Indigofera legume seeds to be developed by members of farmer-livestock groups. This activity is a Community Service which was carried out at the Ambacang Permai livestock farmer group, Nagari Batu Payung, Lareh Sago Halaban District, Lima Puluh Kota Regency. The method used in this activity is counseling and socializing the potential of Indigofera legumes, as well as question and answer discussions regarding the development and how to plant Indigofera legumes. The results of this activity have provided additional knowledge for farmers in Nagari Batu Payung, Lareh Sago Halaban District regarding the potential for the development of Indigofera legumes because so far farmers only provide grass as animal feed. From the activities that have been carried out, it can be concluded that farmers in Nagari Batu Payung, Lareh Sago Halaban District are very helpful because through this activity farmers know the potential, how to plant and develop Indigofera as cattle feed. Breeders gave a positive response to the activities that had been carried out and hoped that Andalas University could assist independent groups in developing their cattle farming business.

Analisis Sifat Fisik Dedak Padi sebagai Pakan Ternak dari Beberapa Varietas Padi Lokal di Kabupaten Agam Sumatera Barat Yesi Chwenta Sari; Montesqrit Montesqrit; Yetti Marlida; Syafri Nanda
JURNAL TRITON Vol 14 No 1 (2023): JURNAL TRITON
Publisher : Politeknik Pembangunan Pertanian Manokwari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47687/jt.v14i1.412

Salah satu potensi sumber daya pakan lokal di daerah Kabupaten Agam, Provinsi Sumatera Barat yaitu dedak padi. Dedak padi merupakan hasil sampingan penggilingan padi menjadi beras yang memiliki kandungan nutrisi cukup baik sebagai pakan ternak. Penelitian ini memiliki tujuan untuk menganalisis sifat fisik dedak padi dari beberapa varietas padi lokal di Kabupaten Agam, Sumatera Barat pada bulan September 2022. Rancangan percobaan yang digunakan adalah Rancangan Acak Lengkap dengan 6 perlakuan yaitu dedak padi IR 42, dedak padi Kuriak Kusuik, dedak padi Payuang Kuniang, dedak padi Randah Putiah, dedak padi Sokan, dan dedak padi Kuriak Aluih yang diulang 4 kali. Ulangan penelitian adalah waktu pengambilan sampel yang berbeda. Parameter yang diamati meliputi berat jenis, kerapatan tumpukan dan sudut tumpukan. Data yang diperoleh dianalisis dengan sidik ragam ANOVA, jika terdapat pengaruh berbeda nyata maka dilanjutkan dengan uji lanjut DMRT (Duncan’s Multiple Range Test). Hasil penelitian menunjukkan terdapat pengaruh yang berbeda sangat nyata (P<0.01) terhadap nilai berat jenis dan nilai kerapatan tumpukan serta berpengaruh nyata (P<0.05) terhadap nilai sudut tumpukan beberapa varietas dedak padi lokal di Kabupaten Agam. Hasil pengamatan nilai berat jenis, kerapatan tumpukan dan sudut tumpukan terbaik yaitu 1.46 kg l-1, 358.84 g l-1, dan 52.92o. Dedak padi dengan kualitas terbaik berdasarkan analisis uji sifat fisik meliputi berat jenis, kerapatan tumpukan dan sudut tumpukan terdapat pada dedak padi varietas padi lokal IR 42.

Sosialisasi Teknologi Pakan Amoniasi di Kelompok Tani Ternak Ambacang Permai Kabupaten Lima Puluh Kota Yesi Chwenta Sari; Syafri Nanda; Fatma Poni Mardiah; Roza Yunita; Montesqrit Montesqrit
Warta Pengabdian Andalas Vol 30 No 1 (2023)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jwa.30.1.67-75.2023

The main feed for ruminants is forage, and its supply fluctuates greatly depending on the season. During the rainy season, the forage will thrive and be abundant, but the opposite condition, i.e. dry season, where farmers will have difficulty getting fresh forage. Meanwhile, animal feed must be continuously available. The solution is to use agricultural waste as an animal feed with limiting factors, namely high lignin content, low digestibility, low protein content, and anti-nutrients. Therefore, a feed processing technology known as Ammoniation is needed. Ammoniation is a chemical treatment of agricultural and plantation waste feed ingredients by adding chemicals like NaOH, KOH, or Urea. Ammoniation can reduce lignin and silica and increase protein content. Socializing ammoniation technology in the Ambacang Permai livestock farmer group, Lima Puluh Kota District, was necessary. The method included lectures, demonstrations of making rice straw ammoniation, discussions, and consultations on animal feed. This activity was expected to help group members to overcome the problem of providing ruminants' feed from crop residues and plantation waste, so it was expected to reduce feed costs and increase group business.

PENGEMBANGAN LEGUMINOSA INDIGOFERA SEBAGAI PAKAN TERNAK DI NAGARI BATU PAYUNG KECAMATAN LAREH SAGO HALABAN KABUPATEN LIMA PULUH KOTA Yesi Chwenta Sari; Syafri Nanda; Fatma Poni Mardiah; Roza Yunita
BULETIN ILMIAH NAGARI MEMBANGUN Vol. 5 No. 2 (2022)
Publisher : LPPM (Institute for Research and Community Services) Universitas Andalas Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/bina.v5i2.374

Indigofera is a legume that can be used as forage for livestock. Leguminosa is a type of tree and shrub-shaped plant that contains higher protein than ordinary grass. Indigofera legumes have several advantages including high productivity, adaptability to low soil fertility, easy and inexpensive maintenance. This activity aims to transfer knowledge to farmers regarding the potential development of Indigofera legumes as quality animal feed and provide Indigofera legume seeds to be developed by members of farmer-livestock groups. This activity is a Community Service which was carried out at the Ambacang Permai livestock farmer group, Nagari Batu Payung, Lareh Sago Halaban District, Lima Puluh Kota Regency. The method used in this activity is counseling and socializing the potential of Indigofera legumes, as well as question and answer discussions regarding the development and how to plant Indigofera legumes. The results of this activity have provided additional knowledge for farmers in Nagari Batu Payung, Lareh Sago Halaban District regarding the potential for the development of Indigofera legumes because so far farmers only provide grass as animal feed. From the activities that have been carried out, it can be concluded that farmers in Nagari Batu Payung, Lareh Sago Halaban District are very helpful because through this activity farmers know the potential, how to plant and develop Indigofera as cattle feed. Breeders gave a positive response to the activities that had been carried out and hoped that Andalas University could assist independent groups in developing their cattle farming business.

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