Kajian Aspek Reproduksi dan Estimasi Ekonomi pada Ternak Sapi yang di Inovasi Teknologi Reproduksi

Sumaryadi, Mas Yedi; Saleh, Dadang Mulyadi; Haryanto, Budi; Herdiansah, Dedi; Sudrajat, Sudrajat; Yasin, Chotim A

doi:10.17969/agripet.v10i1.601

Cited by 4 publications

(5 citation statements)

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“…The most realistic assessment of the application of technology is to calculate the birth rate (calving rate). If the results of the application of reproductive technology have not resulted in a child standing next to its mother, then the application of heat synchronization and artificial insemination cannot be said to be successful [7]. The number of births compared to the number of acceptors who were pregnant as a result DOI 10.18502/kls.v0i0.11837 ICASI of insemination or calving rate (Cr) in the two study sites, synchronized with estrus and ovulation (PGF2α + GnRH + PGF2α) is presented in Table 1.…”

Section: Reproductive Performancementioning

confidence: 99%

“…The longer the livestock reproduction cycle, the less efficient it is, because it indirectly increases the cost of maintenance and animal feed, while the cost of revenue remains dependent on weaning weight and the price of live weight per kg. This is because the profit function of the livestock business is influenced by several biological properties that will determine the quantity of livestock body weight, such as birth weight, body weight gain, weaning weight, and feed consumption, especially the length of the feeding period [7]. Furthermore, in the modern livestock business, attention to birth weight generally occupies a fairly large portion [14].…”

Section: Economic Estimates Of Technology Applicationmentioning

confidence: 99%

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Reproductive Performance and Economic Estimates of Pasundan Cattle Induced with Prostaglandins and Hormone Releasing Gonadotropins

Setiawati¹,

Sumaryadi

Saleh

et al. 2022

KLS

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Twenty Pasundan heifers were used in this study to determine the economic estimation of Pasundan cattle induced with prostaglandins and gonadotropin-releasing hormones. The cows were randomly divided into two groups of 10 each. The first group came from breeders who are members of the Rundayan Sawargi Group, Karya Mukti Village, Cibalong District, Garut Regency and the second group of cows came from the Mekar Tani 2 Livestock Group, having their address at Singasari Village, Jonggol District, Bogor Regency. All cows were injected with prostaglandins (PGF2α, dinoprost tromethamine) with a dose of 5 ml/head intramuscularly 2 (two) times with an interval of 11 days, and on the 9th day was injected with gonadotropin realizing hormone (GnRH, gonadorelin) of 2.5 ml/head intramuscularly. Cows in heat were artificially inseminated 2x with an interval of 6 hours. The variables observed were the percentage of birth rate, childbirth weight and body weight gain up to 120 days of age, percentage of calf mortality to 120 days of age, profit, and B/C ratio. The data were processed by analysis of variance and used descriptive methods. The results showed that cows in the Garut region had an average calving rate (birth rate) of 90%, birth weight of calves 21.51 ± 0.71 kg, body weight gain 0.60 ± 0.5 kg/head/day, mortality 0%, profit Rp. 26,495,000, - and B / C ratio 1.1. better than the Bogor area with a birth rate of 87.5%. Birth weight 19.95 ± 2.02 kg, body weight gained 0.55 ± 0.5 kg/head/day, mortality 0%, Profit Rp. 12,120,000, -and B / C ratio 0.51. It was concluded that the economic estimation of Pasundan cattle induced with prostaglandins and gonadotropin hormones in the Garut area is better than the Bogor area, with an increase in income of 218.23% per 13 months. Keywords: pasundan cows, hormone induction, reproductive performance, economic estimation

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Section: Reproductive Performancementioning

confidence: 99%

Section: Economic Estimates Of Technology Applicationmentioning

confidence: 99%

Reproductive Performance and Economic Estimates of Pasundan Cattle Induced with Prostaglandins and Hormone Releasing Gonadotropins

Setiawati¹,

Sumaryadi

Saleh

et al. 2022

KLS

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“…The duration of the estrus cycle of pigs ranges from 17.8 ± 1.40 days to 15-20 days [12]. The normal range of the estrus cycle in pigs is 18-20 days [13]. The mating time of livestock must be carried out on time so that the percentage of gardening tests is higher, if it is done too early or when the lust has ended, there will be no fertilization/disbursement, and the percentage of gardening is low.…”

Section: Table 1 Effect Of the Mating Time Interval Between Males And...mentioning

confidence: 99%

Effect of Male Mating Time on Landrace Pig Reproduction

Nahak

Sudita²

2022

Agr. J

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Pig livestock is one of the livestock developed in Indonesia because it can adapt to environmental conditions, has good production and reproduction properties including fast growth so that the body matures and quickly, the number of liters of labor size is large, birth weight and weaning weight are high, meat production is high and can also meet human needs. To meet human needs for protein and the economy, it is necessary to increase the production and productivity of pig livestock by paying attention to reproductive aspects, and nutrition. This study aims to determine the influence of the time interval of male mating in nature which affects the conception rate, liter size, and mortality. This research was carried out in Catur Village, Kintamani District, Bangli Regency from April to August 2022. This study uses a quantitative descriptive method by mating males at time intervals and observing the results directly. The number of livestock used in this study was 6 landrace sows consisting of 1 sow mated with males at intervals of once a week, 2 heads mated at intervals twice a week, and 3 heads mated at intervals of three times a week. The variables observed in this study were conception rate, liter size, and mortality. The results showed that the interval of mating time influenced the conception rate value and the number of liters of size. The best interval from the results of this study is one mating in a week, namely a conception rate of 100%, the number of liters size 9 heads. And the time interval of mating has no effect on the mortality of the child at birth.

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“…Adapun penggunaan semen hasil sex separasi dimaksudkan untuk meningkatkan jumlah kelahiran anak jantan dengan teknik IB sebagai teknologi persilangan untuk meningkatkan mutu genetik dan produktivitas ternak (Soehadji, 1995;Tappa, 1996). Hasil penelitian sebelumnya menunjukkan, bahwa 70 -80 % anak yang dihasilkan berjenis kelamin jantan (Sumaryadi et al, 2005) (Susilowati, 2001dalam Rasyid et al, 2006, hal yang sama telah diamati kualitas semen hasil sexing (Susilowati, 2002;Mulyaningtyas, 2005;Pratiwi et al, 2006a,b). Berdasarkan hasil pemeriksaan kualitas semen, maka semen sapi Simental hasil sex separasi dapat diaplikasikan untuk perkawinan IB pada induk-induk sapi di lapangan.…”

Section: Pendahuluanunclassified

Kajian Aspek Reproduksi dan Estimasi Ekonomi pada Ternak Sapi yang di Inovasi Teknologi Reproduksi

et al. 2010

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Twenty cows head were used in research to know aspect reproduce and economic estimation in cow which innovated by reproduction technology. All of cows in allocated into two groups at random each 10 heads. The first group come from farmer of co-operation member of Ciamis was used as control without innovated by reproduction technology, that mean the cow was naturally of oestrous and inseminated with frozen semen not a result of separation sex. The second group come from farmer group "lumba-lumba" innovated with oestrous synchronization which was injected prosolvin of 7.5 mg per headl by intramuscular (i.m.) and super ovulated with injected fertagyl of 150 mg per tail by i.m., and then it oestrous was inseminated with frozen semen result of sex separation. Research result indicates that technically there were difference of performance reproduce in cow which is innovated by reproduction technology than control. It concluded that the improvement of reproduction efficiency in cow after innovated by technology of reproduction in term of type of birth in twin and increasing of male sex up to 12 percent. It is in line with the economic estimation of cow which is technological application of reproduction improves generating revenue up to 22.35 percent per month.

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Kajian Aspek Reproduksi dan Estimasi Ekonomi pada Ternak Sapi yang di Inovasi Teknologi Reproduksi

Cited by 4 publications

References 1 publication

Reproductive Performance and Economic Estimates of Pasundan Cattle Induced with Prostaglandins and Hormone Releasing Gonadotropins

Reproductive Performance and Economic Estimates of Pasundan Cattle Induced with Prostaglandins and Hormone Releasing Gonadotropins

Effect of Male Mating Time on Landrace Pig Reproduction

Kajian Aspek Reproduksi dan Estimasi Ekonomi pada Ternak Sapi yang di Inovasi Teknologi Reproduksi

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