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All Journal Buletin Peternakan Proceeding Buffalo International Conference Agropet
Yunober Mberato
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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.
Pengaruh Penggunaan Progesteron dan Estradiol Benzoat terhadap Waktu Timbulnya Estrus dan Profil Hormon Progesteron Sapi Perah Pasca Beranak Yunober Mberato; Slamet Soebagyo; Prabowo P. Putro
Buletin Peternakan Vol 25, No 2 (2001): Buletin Peternakan Vol. 25 (2) Mei 2001
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v25i2.1430

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Pengaruh Berat Badan dan Skor Kondisi Tubuh Terhadap Selang Beranak Kerbau Rawa(Bubalus bubalis ) di Kabupaten Poso Mberato, Yunober; Loliwu, Yan Alpius; Putu Widnyana, I Gusti Ngurah
Agropet Vol 20, No 1 (2023): Volume 20 No 1 Tahun 2023
Publisher : Universitas Sintuwu Maroso

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71127/2828-9250.643

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Abstrak: Data diperoleh melalui pencatatan dan pengamatan dari 170 ekor induk kerbau. Analisis data dilakukan menggunakan analisis regresi yang meliputi selang beranak sebagai variabel terikat dan bobot badan, SKT sebelum beranak dan SKT sesudah beranak sebagai variabel bebas. Rata-rata selang beranak,  bobot badan , SKT sebelum beranak, SKT sesudah beranak berturut-turut adalah adalah 19, 18 bulan; 440,52 ± 6,26; 3.24 ± 0.55; 2.77±0.04  (rata-rata ± SE). Hasil analisis statistik menunjukkan bahwa koefisien korelasi masing-masing variabel bebas yaitu bobot badan dan SKT sebelum beranak terhadap variabel terikat yaitu selang beranak berturut-turut adalah -0,51dan -60,75.  Koefisien determinasi (R2) yakni kontribusi keragaman bobot badan, SKT sebelum beranak, SKT sesudah beranak adalah 0,49. Variabel bobot badan dan skor kondisi tubuh sebelum beranak yang berpengaruh nyata pada  = 5%. Analisis statistik menunjukkan bahwa bobot badan induk dan skor kondisi tubuh sebelum beranak berpengaruh nyata (P<0,01) terhadap selang beranak Berdasarkan hasil penelitian ini dapat disimpulkan bahwa bobot badan  dan Skor Kondisi Tubuh (SKT)  sebelum beranak mempengaruhi selang beranak. Abstract: Data were obtained through recording and observation of 170 buffalo mothers. Data analysis was carried out using regression analysis which included calving interval as the dependent variable and body weight, SKT before calving and SKT after calving as independent variables. The average calving interval, body weight, SKT before calving, SKT after calving respectively were 19, 18 months; 440.52 ± 6.26; 3.24 ± 0.55; 2.77 ± 0.04 (mean ± SE). The results of statistical analysis showed that the correlation coefficient of each independent variable, namely body weight and SKT before calving to the dependent variable, namely calving interval, were -0.51 and -60.75 respectively. The coefficient of determination (R2) namely the contribution of body weight diversity, SKT before calving, SKT after calving was 0.49. The variables of body weight and body condition score before calving had a significant effect on  = 5%. Statistical analysis showed that the body weight of the mother and the body condition score before calving had a significant effect (P<0.01) on the calving interval. Based on the results of this study, it can be concluded that body weight and Body Condition Score (BSC) before calving affect the calving interval.
Co-Authors Fatmawati Saloko, Fatmawati Loliwu, Yan Alpius M. Hamsun, M. Mirajuddin Mirajuddin Prabowo P. Putro Putu Widnyana, I Gusti Ngurah Slamet Soebagyo