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Post-partum reproductive appearance of buffalo at various levels of GnRH and synchronized with PGF ., Yendraliza; Zespin, B.P; Udin, Z; ., Jaswandi
Indonesian Journal of Animal and Veterinary Sciences Vol 17, No 2 (2012)
Publisher : Indonesian Animal Sciences Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (155.819 KB) | DOI: 10.14334/jitv.v17i2.684

Abstract

A study of reproductive performance of buffalo treated with levels of GnRH was conducted on twenty buffaloes of Kampar. The animals were divided into five groups. Group 1 received 200 µg GnRH, the second group received 250 µg GnRH, the third group received 300 µg GnRH, the fourth group received 350 µg GnRH and the fifth group received 400 µg GnRH. Each group also received 12.5 µg PGF2α at days 7 following GnRH injection. Sign of estrus was observed 9 days after GnRH injection. Statistical analysis was performed based on completely randomized design. Results showed that the injection of 300µg of GnRH that was followed by 12,5 µg of PGF2α was able to show obvious sign of post-partum oestrus, with sign of estrus appeared at oestrus rate of 27.8 hours, following PGF2α injection, with 100% of pregnancy rate and 100% of calving rate. Key Words: Estrus, Pregnancy Rate, Calving Rate
Estrus Performance and Pregnancy Rate in Types of Local Cows on Different Estrus Synchronization Protocols Yendraliza, Yendraliza; Lia, Lia; Handoko, Jully; Harahap, Anwar Efendi
ANIMAL PRODUCTION Vol 21, No 2 (2019)
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (518.525 KB) | DOI: 10.20884/1.jap.2019.21.2.722

Abstract

The research aimed to evaluate the onset of estrus, conception rate, pregnancy rate and duration of estrus in Bali cow, limousine cow and rambon cow after being administered with three different hormones to syncrhronize estrus. A randomized block design with two factors, type of cow and hormone dose, was performed. Fifty-four postpartum cows consisted of the three breeds were administered to a single dose of PGF2α (5 ml per cow), a double dose of PGF2α (10 ml per cow) and combination of PGF2α and hCG (1,500 IU per cow). An analysis of variance showed that different breeds did not associate with the hormone doses and their combination, as evident from the onset of estrus, duration of estrus, conception rates and service per conception. However, different cow breeds showed the same onset of estrus, service per conception and the different onset of estrus and pregnancy rates. On the other hand, different doses of PGF2α and its combination with hCG generated different onset of estrus, duration of estrus, and pregnancy rates, but shared common service per conception. In conclusion, Bali cow demonstrated a more appropriate fertility than Limousin cow and Rambon cow. A combination of PGF2α and hCG showed the most adequate hormonal treatment to synchronize the estrus compared to single and double doses of PGF2α.
EFFECT OF COMBINATION OF GnRH AND PGF2α FOR ESTRUS SYNCHRONIZATION ON ONSET OF ESTRUS AND PREGNANCY RATE IN DIFFERENT POSTPARTUM IN SWAMP BUFFALO IN KAMPAR REGENCY Yendraliza, Y.; Zesfin, B.P.; Udin, Z.; Jaswandi, J.; Arman, C.
Journal of the Indonesian Tropical Animal Agriculture Vol 36, No 1 (2011): (March)
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jitaa.36.1.9-13

Abstract

The purposes of this study were to investigate the effect of administration of GnRH and PGF2α ononset of estrus and conception rate in different postpartum swamp buffalo (Bubalus bubalis). Twentypostpartum (pp) buffalo-cows were divided into four groups of five buffaloes as follows: Group A (30day pp), Group B (45 dpp), Group C (60 dpp), and Group D (75 dpp). The buffaloes in each group wereinjected intramuscularly with 3 ml GnRH at day 0, followed by intramuscular injection of 2.5 ml PGF2α,10 ml) at day 7 after GnRH injection. Observation of estrus was performed 24 h after injection of PGF2α.Artificial insemination was performed 18 h after estrus signs clearly visible. The result of study showedthat there were no difference (p>0.05) among treatments on the percentages of estrus (100%), onset ofestrus (37.4 to 38.4 h), duration of estrus (16.8 to 18.2 h) and conception rate (100%). In conclusion,buffalo-cows in Kampar Regency can be served as early as 30 days post partum using combination of 3ml GnRH and 2.5 ml of PGF2α.
Hubungan Estrus Dan Deposisi Semen Terhadap Persentase Kebuntingan Pada Kerbau Yendraliza, Yendraliza; Busro, Busro
Jurnal Peternakan Mahaputra Vol 1 No 2 (2020): Jurnal Peternakan Mahaputra
Publisher : Universitas Mahaputra Muhammad Yamin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36665/jpm.v1i2.76

Abstract

Angka Kebuntingan Kerbau Rawa (bubalus bubalis) pada Hormon Sinkronisasi yang Berbeda Heru Gunawan; Muahamad Rodiallah; Yendraliza .
Jurnal Ilmu Ternak Vol 20, No 1 (2020): June
Publisher : Fakultas Peternakan, Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jit.v20i1.28582

Abstract

Tujuan dari penelitian ini adalah untuk mencari metode sinkronisasi yang dapat meningkatkan angka kebuntingan pada kerbau rawa di Kabupaten Kuansing. Penelitian ini menggunakan  ekor ternak kerbau betina yang tidak bunting dan dibagi dalam 3 kelompok. Kelompok pertama di injeksi dengan GnRH pada hari pertama, diikuti injeksi PGF2α pada hari ke-7 setelah injeksi GnRH. Pengamatan dilakukan pada hari ke-8. Kelompok kedua di injeksi PGF2α pada hari pertama, diikuti injeksi PGF2α pada hari ke-11. Pengamatan dilakukan pada hari ke-12. Kelompok ketiga diinjeksi dengan PGF2α pada hari pertama dan pengamatan dilakukan pada hari ke-8. Ternak di inseminasi buatan (IB) setelah terlihat tanda-tanda estrus dengan straw 0.5 ml dari BIB Tuah Sakato.  Data di analisis dengan Rancangan Acak Kelompok (RAK). Peubah yang diukur adalah kecepatan estrus, lama estrus, intensitas estrus, persentase estrus dan persentase kebuntingan. Hasil penelitian menunjukkan penggunaan kombinasi hormon GnRH + PGF2α pada kerbau rawa di Kuansing menghasilkan persentase kebuntingan tertinggi (100%), estrus lebih cepat (53.67 jam), 100% estrus, dengan lama estrus 13.5 jam dan score intensitas estrus tertinggi (+++). Kesimpulan; sinkronisasi menggunakan GnRH dan PGF2α terbaik meningkatkan angka kebuntingan kerbau rawa di Kuansing.
PERFORMANS AYAM BROILER (Loughmann MB 202) YANG DIBERI TEPUNG KEONG MAS (Pomacea sp) DALAM RANSUM STANDAR KOMERSIL PADA FASE STARTER (Umur 1-14 Hari) Muhamad Rodiallah; Yendraliza Yendraliza; Samaruddin Siregar
Jurnal Peternakan Vol 15, No 1 (2018): Februari 2018
Publisher : State Islamic University of Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jupet.v15i1.3660

Abstract

Pertambahan penduduk akan berdampak kepada kebutuhan manusia yang semakin meningkat sehingga terjadi persaingan kebutuhan bahan makanan untuk ransum ternak maupun makanan manusia.  Oleh karena itu, perlu dilakukan usaha-usaha untuk mencari bahan-bahan ransum yang mudah didapat, dalam jumlah yang cukup, memiliki kandungan gizi yang cukup untuk kebutuhan ternak dan tidak bersaing dengan kebutuhan manusia. Penelitian ini bertujuan untuk melihat performans ayam broiler yang diberi tambahan tepung keong mas dalam ransum standar pada fase starter.  Performans yang diamati meliputi konsumsi ransum, konversi ransum, dan pertambahan berat badan.  Sampel yang digunakan adalah 60 ekor DOC (Day Old Chicken) strain Loughmann MB 202 dengan pemeliharaan selama 14 hari.  Menggunakan ransum standar komersil.  Penelitian ini menggunakan 3 perlakuan yaitu ransum standar + 0% tepung keong mas (kontrol), ransum standar + 2% tepung keong mas, dan ransum standar + 4% tepung keong mas dengan air minum masing-masing diberikan secara ad libitum. Data yang diperoleh diolah menggunakan Rancangan Acak Lengkap (RAL) dengan 3 perlakuan dan 4 ulangan.  Setiap ulangan terdiri dari 5 ekor ayam broiler.  Hasil penelitian menunjukan bahwa penambahan tepung keong mas dalam ransum standar sampai taraf 4% berpengaruh sangat nyata (P < 0,01) terhadap konsumsi ransum, pertambahan berat badan, dan angka konversi ransum
PERFORMANS REPRODUKSI SAPI PESISIR DAN SAPI BALI . DI DAERAH INSEMINASI BUATAN KECAMATAN BAYANG KABUPATEN PESISIR SELATAN Yendraliza Yendraliza
Jurnal Peternakan Vol 2, No 1 (2005): Februari 2005
Publisher : State Islamic University of Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jupet.v2i1.213

Abstract

Th~ research rums to kn~~ the comparison of Pesisir and Bali c~ws reproductive perfvrmances in artificial~nsem~natlon ar~a! Bayang~ Peslslr Selatan. Data was collected using sample accidental methode on 130 and 41msemmated Peslslr and Ball cows respectively. The data was analyzed using t and z tests. .. The. result ~ho.wed that the first se,rvice after calving rate and the calving interval ofPesisir and Bali cows weredl~e~ent highly. slgruficant but the calvmg rate are different significantly. The first service after calving rate ofPeslslr .and Balt cows are 268.7~ and 211.86 days, and the calving interval of the are 545.12 and 500.63 days. respectively. Furthermore the calvmg rate ofthem are 73.07% and 50% and the pregnant periode are 277.39 and 278 days respectively.
Reproduction Status and Population Dynamic of Kuantan Cattle in the Kuantan Singingi Regency Yendraliza Yendraliza; M Rodiallah; T Astuti; Elfawati Elfawati
Jurnal Ilmu Ternak dan Veteriner Vol 25, No 4 (2020): December 2020
Publisher : Indonesian Center for Animal Research and Development (ICARD)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14334/jitv.v25i4.2541

Abstract

The purpose of this study was to determine reproductive efficiency, population dynamics, natural increase and estimated output of the Kuantan cattle in the Kuansing Regency, Province of Riau. A total of 311 Kuantan cattle and 99 Kuantan cattle farmers were used in this study through a survey study. Respondent samples were taken from seven districts. Data sampling using purposive sampling with survey methods. Data collection was carried out by interviewing farmers and observing and was analyzed descriptively. Parameters measured were reproductive efficiency, natural increase, estimated output and population dynamics of Kuantan cattle. Results showed that the reproductive efficiency of Kuantan cattle was 1.04%, natural increase 5.14%, the balance of male and female 1: 5, the value of male NRR 50% and female NRR 100.56%, total cattle out 18.69% and total incoming cattle 18.69%, output value 48.88% and estimated population dynamics 2.85%. In conclusion, Kuantan cattle reproduction has not been efficient with the natural increase of the Kuantan cattle was very low, and the replacement stock availability for male and female cattle has not been fulfilled. It is recommended not to release Kuantan cattle in the next 5 years to maintain population balance.
Post-partum reproductive appearance of buffalo at various levels of GnRH and synchronized with PGF Yendraliza .; B.P Zespin; Z Udin; Jaswandi .
Jurnal Ilmu Ternak dan Veteriner Vol 17, No 2 (2012): JUNE 2012
Publisher : Indonesian Center for Animal Research and Development (ICARD)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (155.819 KB) | DOI: 10.14334/jitv.v17i2.684

Abstract

A study of reproductive performance of buffalo treated with levels of GnRH was conducted on twenty buffaloes of Kampar. The animals were divided into five groups. Group 1 received 200 µg GnRH, the second group received 250 µg GnRH, the third group received 300 µg GnRH, the fourth group received 350 µg GnRH and the fifth group received 400 µg GnRH. Each group also received 12.5 µg PGF2α at days 7 following GnRH injection. Sign of estrus was observed 9 days after GnRH injection. Statistical analysis was performed based on completely randomized design. Results showed that the injection of 300µg of GnRH that was followed by 12,5 µg of PGF2α was able to show obvious sign of post-partum oestrus, with sign of estrus appeared at oestrus rate of 27.8 hours, following PGF2α injection, with 100% of pregnancy rate and 100% of calving rate. Key Words: Estrus, Pregnancy Rate, Calving Rate
Analisa Faktor-Faktor Adopsi Inseminasi Buatan di Kecamatan Rengat Barat Yendraliza Yendraliza; M. Rodiallah; N. Darmagiri; R. Misrianti
Jurnal Peternakan Indonesia (Indonesian Journal of Animal Science) Vol 20, No 2 (2018): Jurnal Peternakan Indonesia
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jpi.20.2.108-115.2018

Abstract

Penelitian ini bertujuan untuk mengetahui evaluasi keberhasilan dan adopsi Inseminasi Buatan (IB) sapi potong di kecamatan Rengat Barat. Penelitian dilakukan pada bulan April 2017 di kecamatan Rengat Barat. Metode pengumpulan data adalah dengan wawancara menggunakan kuesioner dan observasi. Analisis data menggunakan analisis deskriptif dan adopsi IB dengan menggunakan analisis statistik inferensial regresi linier berganda (SPSS 16). Hasil penelitian menunjukkan keberhasilan IB sangat baik dengan S/C berkisar 1,2-1,4 dengan persentase kebuntingan 75,5-86,1%. Faktor adopsi IB meliputi tingkat pengetahuan tergolong tinggi dengan nilai bobot 216, motivasi tingkat sedang dengan bobot 179 dan tingkat biaya IB tergolong tinggi dengan bobot 197.