Penentuan Waktu Efektif Selama Fase Luteal Dalam Sinkronisasi Estrus Menggunaan Pgf2α Pada Kambing Kacang

Labetubun, Jusak; Siwa, Isak P.; Reressy, Ferdenanda

doi:10.30598/ajitt.2020.8.1.11-16

Cited by 3 publications

(5 citation statements)

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“…Sinkronisasi estrus adalah memberahikan ternak-ternak betina secara serentak dalam hari yang sama atau 2-3 hari pada kelompok ternak betina tertentu sehingga pelaksanaan kawin buatan maupun kawin alami dapat dilakukan secara serentak (Prihatin & Amam, 2022)). Sinkronisasi adalah upaya untuk menginduksi estrus pada sekelompok betina sehat dengan memanipulasi mekanisme hormon sehingga sinkronisasi estrus dan ovulasi dapat terjadi pada hari yang sama atau dalam 2 atau 3 hari setelah penyuntikan hormon prostaglandin F2α untuk menginduksi perkawinan dapat dilakukan secara bersamaan (Labetubun et al, 2020). Sinkronisasi estrus adalah serangkaian pelaksanaan inseminasi buatan berdasarkan deteksi estrus maupun inseminasi buatan dan waktu.…”

Section: Pendahuluanunclassified

“…Hal ini memperlihatkan jumlah hormon sangat berpengaruh dalam melisis corpus luteum pada kambing Kacang, dimana semakin banyak hormon yang digunakan, semakin cepat pengaruhnya terhadap lama waktu timbulnya estrus. Hasil penelitian Labetubun et al (2020), menggunakan dosis 1,5 ml PGF2α pada secara IM pada kambing kacang yang disuntik pada hari ke 10 setelah penyuntikan ke 2 memperoleh lama waktu timbulnya estrus (onset estrus), 5,31 jam. Sedangakan penelitian terhadap 6 ekor sapi bali menggunakan 5 ml PGF2α jenis enzaprost F memperoleh onset estrus 12,67 Jam (Labetubun, 1985).…”

Section: Hasil Dan Pembahasan Lama Waktu Timbulnya Estrusunclassified

“…Faktor yang mungkin menjadi penyebab adalah pemberian perlakuan dilakukan pada saat yang tepat dimana fase luteal merupakan fase corpus luteum (CL) sehingga PGF2α efektif dalam proses kerjanya. Puturuhu (2018) dan Labetubun et al (2020) yang melaporkan bahwa penggunaan hormon PGF2α pada ternak kambing kacang dengan metode penyuntikan Intra Muscular (IM) menghasilakn angka persentase estrus sebesar 100 %. Hal ini membuktikan bahwa penggunaan hormon PGF2α sangat efektif dalam mensinkronisasikan estrus pada ternak kambing kacang.…”

Section: Persentase Estrusunclassified

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Control of the Estrus Cycle Using Different Doses of the PGF2α Hormone in Kacang Goats

Gea,

Labetubun,

Siwa

2023

JASPT

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The purpose of this research is to determine the effectiveness of giving doses of the hormone PGF2α to control the estrus cycle in kacang goats. This research was conducted at Air Ali hamlet and Waringin Cap hamlet for 1 (one) month, starting from October 2022 to November 2022. The method used in this study was the experimental method with 2 doses of the hormone PFG2α, namely 0.6 ml (P1) and 0.5 ml (P2) for 8 goats (each treatment consisted of 4 replications). The female goat used was 3-4 years old and had given birth to one child. The results showed that the duration of estrus at P1 and P2 was not different (P < 0.05) but 100% of goats that were treated both at P1 and at P2 showed the same estrus symptoms with the following characteristics; cattle are restless, make a distinctive sound and move their tail, urinate frequently, their vulva is red and looks swollen, and feels warm when toucher and likes to be held by others. The research concluded that a dose of 0.5 ml of hormone was still effective for synchronizing lust in peanut goats.

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Section: Pendahuluanunclassified

Section: Hasil Dan Pembahasan Lama Waktu Timbulnya Estrusunclassified

Section: Persentase Estrusunclassified

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Control of the Estrus Cycle Using Different Doses of the PGF2α Hormone in Kacang Goats

Gea,

Labetubun,

Siwa

2023

JASPT

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“…The appearance of signs of estrus becomes a guideline for artificial insemination. Human resources, especially breeders and inseminators, need to detect estrus in one period of the estrus cycle so that they can determine the best time for AI [3]. Detection and observation of estrus character are one essential factor in determining the success of pregnancy.…”

Section: Introductionmentioning

confidence: 99%

The relationship of estrus character before double dose artificial insemination in Limousin Crossbred cow

et al. 2022

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Ongole cattle in smallholder farms on Java, Indonesia, have been crossed with Limousin, which is not controlled repeatedly. The character of estrus affects the success of Artificial Insemination. This study aimed to determine the relationship between estrus characters before double dose artificial insemination using frozen semen sexing. The research was conducted in Senggreng Village, Sumber Pucung District, Malang Regency. The material was 45 head of Limousin crossbred cow inseminated using sexing semen produced by the Singosari National Artificial Insemination Center (SNAIC). The sexed semen processed with the Percoll Density Gradient Centrifugation (PDGC) method. The average body value of cows between 3-5 (scale 1-9) with an average age of 1.8-7 years, normal reproduction, clear signs of estrus. The reproductive organs were examined by rectal palpation to confirm that the cows are not pregnant. Parameters of estrus character were vulvar color, cervical mucus, vaginal temperature, pH, vulvar swelling, and heat detector value. The result showed that the estrus characters, including vulva color, vulva swelling, cervical mucus, vaginal temperature, cervical mucus pH, and heat detector score in the first and second artificial insemination have a low relationship. The regression models produced can be used but are less precise to estimate the relationship between estrus characters because the coefficient of determination shows a low influence.

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“…The hormones used are prostaglandins F2α (PGF2α) (Handayani and Hartono, 2014). This hormone use to lyse the corpus luteum, so that there will be growth and maturation of the follicles that synchronize oestrus where farmers can easily observe the time of oestrus in cows (Labetubun et al, 2020). The results of research conducted by Ketawirawan et al (2020) synchronization carried out on Bali cattle showed the percentage of oestrus between treatments was 100%, while the percentage results of T0, T1, and T2 pregnancies were 42.86%, 71.43% and 85.71%, respectively.…”

Section: Introductionmentioning

confidence: 99%

Effect of Body Condition Score Limousine Crossbred Cow on Cattle Oestrus Response Synchronized using PGF2α Single Dose

et al. 2022

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One of the strategies to increase the cattle population in Indonesia is the IB (artificial insemination) method. The AI program's improvement of reproductive efficiency can use the estrus synchronization method. The purpose of this study was to see the effect of body weight and body condition score on the estrus synchronization response with the brand "lutelyse." This research was conducted in Senggreng Village, Sumberpucung District, Malang Regency, by conducting field experiment research methods. This study took a sample of 21 female broodstock synchronized with PGF2α as much as 2 ml, which was then carried out by observing estrus behavior for 24 hours after synchronization. Based on the study results, the percentage of oestrus in cows with BCS 4, which is 76.92%, is lower than cows with BCS 5, which is 100%. For the synchronization distance with the onset of estrus in BCS 4 cattle, namely 3802.92 ± 1007.80 (minutes) and BCS 5, namely 4081 ± 884.91 (minutes) with the results of the conception rate of BCS 4 cattle of 38.46% and BCS 5 of 50%. This study concludes that BCS 5 has a higher success rate than BCS 4.

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Penentuan Waktu Efektif Selama Fase Luteal Dalam Sinkronisasi Estrus Menggunaan Pgf2α Pada Kambing Kacang

Cited by 3 publications

References 0 publications

Control of the Estrus Cycle Using Different Doses of the PGF2α Hormone in Kacang Goats

Control of the Estrus Cycle Using Different Doses of the PGF2α Hormone in Kacang Goats

The relationship of estrus character before double dose artificial insemination in Limousin Crossbred cow

Effect of Body Condition Score Limousine Crossbred Cow on Cattle Oestrus Response Synchronized using PGF2α Single Dose

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