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All Journal Agroland : Jurnal Ilmu-Ilmu Pertanian AGRISAINS Proceeding Buffalo International Conference Livestock and Animal Research Agroland: Jurnal Ilmu-ilmu Pertanian Mitra Sains
Mirajuddin Mirajuddin
Universitas Tadulako
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Veterinary

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REPRODUCTIVE PERFORMANCE OF POST-PARTUM SWAMP BUFFALOES (BUBALUS BUBALIS) REARED CONVENTIONALLY IN THE POSO REGENCY CENTRAL SULAWESI Mberato, Yunober; Hamsun, M.; Saloko, Fatmawati; Mirajuddin, .
Proceeding Buffalo International Conference 2013
Publisher : Proceeding Buffalo International Conference

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Abstract

This research was conducted to determine the reproductive performance of swamp buffalo (Bubalus bubalis) in 6 districts of Poso Regency. This research material was 121 female mature buffaloes who at least has been twice calving. The buffalos spread in 6 districts i.e. Pamona Timur ( n=24 ), Pamona Barat (n=27), Pamona Puselemba (n= 14), Pamona Utara (n=4), Pamona Selatan (n=23), and Pamona Tenggara (n=29), respectively. The research was conducted by survey and sample was determined by purposive random sampling. The results showed that average first of estrus (PT=4.96±0.69; PB=4.11±0.83; PP=5.50±0.90; PU=5.00±1.00; PS=5.21±1.23; PG=5.00±1.21); age of first calving were (PT=46.54±1.06; PB=46.56±1.22; PP=47.36±1.82; PU=46.75±1.26; PS=46.61±1.50; PG=46.86±1.60) months, estrus post partum (PT=4.96±0.69; PB=4.11±0.83; PP= 5.50±0.90; PU=5.00±1.00; PS=5.21±1.23; PG=5.00±1.21) months, calving interval (PT=19.83±1.09; PB=19.81±1.14; PP=20.79±1.42; PU=19.75±1.26; PS=20.35±1.58; PG=19.55±1.80) months, estrus cycle (PT=20.13±1.45; PB=19.39±1.50; PP=19.42±1.51; PU=20.67±0.58; PS=18.84±1.50; PG=19.57±1.85) days; BCS (PT=2.77±0.36; PB=3.02±0.49; PP=3.04±0.41; PU=2.88±0.48; PS=2.78±0.25; PG=3.09±0.44);  respectively. Breeding system is naturally, no weaning at all buffaloes. It was concluded that reproductive performance of swamp buffaloes in Poso is low and need improving management of reproduction.
ANGKA KEBUNTINGAN KAMBING LOKAL PALU HASIL IB_PERTAMA MENGGUNAKAN SPERMA CAIR SUPLEMENTASI Leucocephala TANNIN Mirajuddin, Mirajuddin
AgriSains Vol 12, No 2 (2011)
Publisher : FAPETKAN UNTAD

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An experiment on the conception rates of local Palu goat artificially inseminated with sperms that were prepared in vitro with supplementation of tannin from Leucocephala with             a glucose extender was done in Palu and Sigi District, Central Sulawesi from June to November 2009. The sperm donors were 2 Ettawa Crosses aged about 2.5 years from which the sperms were collected with artificial vagina. Normal ejaculates (based on microscopic as well as macroscopic analyses) were prepared into liquid sperms suitable for artificial insemination (AI). A diluted sperm with 18.9% glucose extender served as the control (K0) and this was directly (day 0 after dilution) used to inseminate 19 PGF2α-synchronized goats. For treatment group, a dlituted sperm was supplemented with Leucocephala tannin (2.5% per ml sperms) and was used to inseminate 22 female goats after being frozen for 14 d at 14°C. Spermatozoa concentration for the two preparations was similar  (200 x 106 cell/ml/AI). It was found that the conception rate for the control group was 73.68% while for the treatment group was 95.45%.Key words : Artificial Insemination (AI), conception rate, Leucocephala Tannin, local goat Palu, sperm preparation.
PENENTUAN WAKTU IB TANPA SINKRONISASI ESTRUS PERIODE POSTPARTUM BERDASARKAN PROFIL HORMON ESTROGEN DAN LUTEINIZING HORMONE (LH) PADA KAMBING LOKAL Mirajuddin, Mirajuddin
AgriSains Vol 13, No 2 (2012)
Publisher : FAPETKAN UNTAD

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Research on “determination of AI timewithout estrus synchronization in post partum period beased on estrogen hormone profile and LH in local goat ", is part of the National Strategic Research Grant, which is funded by the University Tadulako in Fiscal Year 2010. The research was done at the Laboratory of Physiology and Reproduction, Faculty of Animal Science, University of Gajah Mada (UGM), Integrated Research and Testing Laboratory  UGM, Laboratory of Obsterics, Department of  Animal Reproductive Medicine, University of Airlangga,  group of Goat farmers in the city of Palu. This study aimed to find solutions to the failure of the AI implementation Central Sulawesi, due to the limitations of frozen sperm, liquid Nitrogen, and the expensiveness of estrus synchronization hormon. Post partum local goatwas used as experimental animal. Blood was taken for  analysis  estrogen and LH hormones  (immunometric assay) in one estrous cycle, namely in 36 -55 days after giving birth. Implementation of the AI (without estru synchronization) was based on the time and the highest concentration of estrogen (1000 ρg / ml, as treatment 1), the concentration of LH surge (160 ηg / ml: treatment 2), and on the first day after the LH surge (as treatment 3), while the implementation of the AI with estrus synchronization was as the control (treatment 0). The AI implementation was done by using liquid sperm of Etawah cros-bred goat  that were prepared with 2.5% tannin (leucocephala) supplementation per ml sperm. Conception rate (conception rate: CR) of AI was calculated based on the percentage of non pregnant femalesd (nonreturn Rate: NRR) of total females artificially inseminated, where the treatment 1 was 20%, 73.3% (treatment 2), 60% (treatment 3), and Control of  86.6%.Key words: Estrogen hormon and LH, Postpartum, AI, estrus synchronization, and local goat.
GAMBARAN ADAPTASI REPRODUKSI BREED KAMBING BOER DAN BOERAWA SEBAGAI PEMACEK PADA KAMBING LOKAL DI SULAWESI TENGAH Mirajuddin Mirajuddin
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 13, No 3 (2006)
Publisher : Universitas Tadulako

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Abstract

A’true experiment’ research on Boer and Boerawa goats reproductive ability for improving local goat genetic through Artifian Insemination (AI) was conducted at a village farm in Wani I, Kayu Malue, Palu Utara, Donggala district, Central Sulawesi from March to Desember 2002.  This study aims at improving the genetic and production of Palu local goat by improving their reproductive efficencies. A “true experimental design” was applied in which the reproductive ability of male goat from two different breeds was tested on female local goat through AI.  Descriptive analysis of semen and spermatozoa qualities showed that Boerawa breed had higher semen quality (D/+++/90%) than male Boer (SD/++/75%).  Proporsional statistical analysis indicated that Conception Rate (CR) of female local goat that was artificially inseminated with Boerawa semen (CR : 100%) was significantly higher (P<0.05) than those of female local goat inseminated with Boer semen  (CR : 60%). Considering the importance of improving the production and productivity of local goat in Central Sulawesi through improving reproductive efficiency, basic or applicative experiments on the reproductive adaptation of high production breeds to improve genetic potential of local breed are continuosly needed.
Gambaran Adaptasi Reproduksi Breed Kambing Boer Dan Boerawa Sebagai Pemacek Pada Kambing Lokal Di Sulawesi Tengah Mirajuddin Mirajuddin
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 13 No 3 (2006): September
Publisher : Universitas Tadulako

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Abstract

Suatu penelitian „true eksperimental‟ mengenai “kemampuan adaptasi reproduksi breed kambing Boer dan Boerawa sebagai pemacek pada kambing Lokal dengan pendekatan Inseminasi Buatan” dalam upaya perbailan mutu genetic dan produksi kambing Lokal Palu dengan perbaikan efisiensi reroduksi, telah dilakukan di lokasi Peternakan Kambing Rakyat Desa Wani I dan Desa Kayu Malue Kecamatan Palu Utara Kabupaten Donggala Propinsi Sulawesi Tengah, sejak bulan Maret sampai Desember tahun 2002. Penelitian ini dirancang dengan metode “true eksperimental design” dengan menggunakan dua breed jantan yang diuji kemampuan reproduksinya pada kambing betina Lokal melalui IB. Hasil analisis deskriptif pada parameter kualitas semen dan spermatozoa, breed Boerawa mempunyai nilai semen yang lebih tinggi (D/+++/90%) disbanding breed jantan Boer (SD/++/75%); dan hasil analisis statistic proporsional menunjukkan bahwa angka konsepsi kambing betina lokal yang di IB dengan semen Boeerawa (CR = 100%) nyata lebih inggi (P<0,05) dibanding dengan angka konsepi kambing betina Lokal yang di IB dengan semen Boer (CR=60%). Menyadari pentingnya perbaikan produksi dan produktivitas ternak kambing Lokal di Sulawesi Tengah dengan meningkatkan Efisiensi Reproduksi, penelitian-penelitian dasar atau aplikatif mengenai kemampuan adaptasi reproduksi breed-breed unggul untuk perbaikan mutu genetic, perlu terus dilakukan untuk mendapatkan tindakan manajemen yang tepat dalam pencapaian tujuan pemeliharaan.
Efektifitas Inseminasi Buatan Pada Sapi Potong Menggunakan Semen Cair Nelly Kusrianty; Mirajuddin Mirajuddin; Awalludin Awalludin
Mitra Sains Vol 4 No 1 (2016): Januari
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/mitrasains.v4i1.162

Abstract

This research aims to determine the level of effectiveness of artificial insemination in Locally bull using liquid cement based on conception rate (CR) and service per conception (S/C) in Kab. Mamuju Utara Sulawesi Barat Province. And to study the economic value of artificia insemination using liquid semen on local bull in Kab. Mamuju Utara Sulawesi Barat Province. This research used survey methode and record 109 cattle that have been inseminated from 36 farmer in Kabupaten Mamuju Utara Sulawesi Barat Province. Liquid semen that used is from Simental, Limosin and Bali breed. The data is analised by deskripted statistic. Result of this research is shown 93,3 % (94 : 109 cattle) or S/C is 1,08. The cost of using liquid semen on the implemantation AI per pregnancy is Rp. 178.200,- lower178% compared by AI using a frozen semen. Further research is needed about AI using a liquid semen from local region.
Identifikasi Gangguan Reproduksi Pada Pelaksanaan Inseminasi Buatan Sapi Donggala Danus Danus; Mirajuddin Mirajuddin; Yohan Rusiyantono
Mitra Sains Vol 8 No 1 (2020): Maret
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/mitrasains.v8i1.264

Abstract

Research problem was lack of information regarding reproductive disorders that cause failure of artificial insemination and factors causing level and stages of reproductive failure of Donggala cattle. Therefore, the objective current study is to explore information of reproduction insemination failure on the stage of ovary and estrus abnormalities that influence the success of artificial insemination and factors causing reproductive disorders in Donggala cattle at each stage of reproduction. This research was a descriptive study carried out in Sindue sub-district, Labuan sub-district, Central Banawa sub-district and South Banawa in Donggala Regency which lasted from July to November 2016. The study used 121 samples of Donggala cattle belonging to the local farmers group. The cattle samples were cows that in dry period, not pregnant, not lactating and not in an estrus state. The variables of this study are reproductive disorders including anatomical ovarian abnormalities (ovarian hypoplasia, persistent corpus luteum) with rectal palpation approach (direct palpation) and abnormalities of estrus (subestrus, disguised estrus, anestrus) with observation. Fertility variables were non rutern rate (NRR) and conception rate (CR) as the focus on the success of Artificial Insemination (AI). Research variables showed that the percentage of reproductive disorders was much lower with NRR and CR values ​​than normal ovarian values ​​higher than AI evaluation results. The conception rate of the first AI results in Donggala cattle with normal anatomy and ovarian function was 95.6% (87/91 head). Furthermore, ovarian hypoplasia was 9%, (2/22 head), whereas persistent corpus luteum did not occur conception.
Intracervical Sperm Deposition and Body Condition Score on the Differences in Conception Rate after First Artificial Cow Insemination Mirajuddin, Mirajuddin; Padang, Padang; Husain, M. H.; Ismail, Mohammad
Livestock and Animal Research Vol 23, No 2 (2025): Livestock and Animal Research
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/lar.v23i1.91886

Abstract

Objective: This study specifically aimed to determine the method of sperm deposition during intracervical insemination for the artificial insemination (AI) of Donggala cattle (local cattle from Donggala regency).Methods: This study was conducted in the Donggala regency, Central Sulawesi from July to November 2017. The AI receptor was productive for Donggala cow with a body condition score (BCS) of 2-4. The success of the first AI was determined based on the conception rate (CR).Results: The results showed that the variation in BCS and the intracervical deposition location significantly affected (p <0.05) the CR of the first AI in Donggala cattle. Cows with a BCS of 4 had a higher CR (100%) when compared to a BCS of 3 (76.24%) and a BCS of 2 (74.19%).Conclusions: The sperm deposition location in cervical door IV produced a higher CR rate (95.23%) when compared to III (87.27%), II (75.00%), and I (41.02%). It suggests that the success rate of AI can be increased if the sperm deposition was placed in the cervical door IV and III.
Co-Authors Danus Danus Fatmawati Saloko, Fatmawati Husain, M. H. M. Hamsun, M. Mochammad Imron Awalludin Moh. Ismail Nelly Kusrianty Padang Padang Yohan Rusiyanto Yunober Mberato