Estimasi Dinamika Populasi dan Pembibitan Sapi Potong di Kecamatan Bayang Kabupaten Pesisir Selatan

Afriani, Tinda; Agusta, Mona; Yurnalis, Yurnalis; Arlina, Firda; Putra, Dino Eka

doi:10.25077/jpi.21.2.130-142.2019

Cited by 8 publications

(12 citation statements)

References 3 publications

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“…The NRR value in this study was lower than the NRR value in the study of [8], namely 1307.79% in males and 674.34% in females, research by [10] namely 143.26% in males and 220.15% in females. The female NRR value in this study was higher than that of [7] which is 121.03% and the male NRR value is higher than this study, which is 87.68%.…”

Section: Net Replacement Ratecontrasting

confidence: 79%

“…Table 1 shows the average value of Natural Increase for beef cattle in District IV Nagari Bayang Utara is 13.28%. The mean value of NI in this study is lower than that of [7] in Pesisir Selatan Regency, which is 29.46%, [8] in Bayang District by 17.64, [9] in Benai District by 15.45%, [10] in Banyuasin Regency by 24.39%, and [11] in Klaten Regency by 25.7%. The level of natural increase is influenced by the magnitude of the birth rate.…”

Section: Natural Increase Valuementioning

confidence: 62%

“…This was because the livestock population was small and farmers tended to sell young bulls. Following the opinion of [7], the tendency of farmers to sell cows under the age of 2 years causes the residual replacement value to be negative.…”

Section: Output Valuementioning

confidence: 99%

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Potential of Beef Cattle Breeding by Output Value-Based in Bayang Utara District, Pesisir Selatan Regency, West Sumatera

Rastosari

Hellyward

Afriani

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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This study aimed to determine the potential of beef cattle breeding in Bayang Utara District, Pesisir Selatan Regency, West Sumatera. The material in this study included 135 farmers as respondents and 256 beef cattle. This research was descriptive-analytic using survey method with census data collection technique. The data obtained were analyzed descriptively. The results showed the natural increase (NI) of beef cattle as a whole was 13.28% with the NI value of each breed of beef cattle were 50.00%, 19.23%, 16.67%, 13.01%, and 9.27% for Limousin Crossbred cattle, PO cattle, Brahman Cross cattle, Simmental Crossbred cattle, and Pesisir cattle, respectively. The net replacement rate (NRR) of male and female cattle is 75.18% and 174.76%, respectively. The estimated output of beef cattle was 13.28% of the population consisting of the remaining replacement male -1.39% and female 3.88% as well as 5.6% male and 5.19% rejected cattle with the output value of each breed beef cattle were 50.00% or 1 head for Limousin Crossbred, 16.67% or 5 heads for Brahman Cross cattle, 19.23% or 5 heads for PO cattle, 13.00% or 16 heads for Simmental Crossbred and 9.27% or 7 heads for Pesisir cattle. The estimated output value of beef cattle as a whole where beef cattle can be removed was 13.28% or 34 heads. The estimated value of livestock output could be used to consider the potential development of livestock breeding in an area so that there is a sustainable breeding program.

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Section: Net Replacement Ratecontrasting

confidence: 79%

Section: Natural Increase Valuementioning

confidence: 62%

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Potential of Beef Cattle Breeding by Output Value-Based in Bayang Utara District, Pesisir Selatan Regency, West Sumatera

Rastosari

Hellyward

Afriani

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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“…The number of livestock is expressed in Animal Units (AU), where adult cows (age > two years) are counted as 1 AU, heifers (aged 1 -2 years) are counted as 0.5 AU, and calves (age < 1 year) are equal to 0.25 AU [17]. Most respondents in Sidomulyo Hamlet raise livestock less than or equal to 6 AU, which is as much as 54 percent.…”

Section: )mentioning

confidence: 99%

Peasant Women's Time Allocation in the Beef Cattle Gaduhan Partnership, Baluran National Park

Azizah¹,

Latifah²,

Djunaidi³

et al. 2023

ujar

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The purpose of this research was to determine the allocation of women's working time in a beef cattle business with a profit-sharing system and to analyze the influence of socio-economic factors on peasant women's working time in a profit-sharing beef cattle business in Sidomulyo Hamlet, Sumberwaru Village, Baluran National Park. The study was conducted in July 2022. The respondents in this study were married female cattle farmers in Dusun Sidomulyo village. The survey techniques and quota sampling were used to select 50 peasant women respondents for the study. Data analysis used a regression test with socio-economic factors as X variables (age, education level, farming experience, employment status, number of family dependents, income level, number of livestock, land area, livestock rearing pattern, cattle owner profile, and the women's role) and peasant women's working time as a Y variable. The results showed that all factors of production simultaneously had a significant effect on the women's working time. Meanwhile, the number of cattle and the role of women both had an impact on women's working hours. This research shows that the research variables influence 52.7% of women's working time.

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“…Tingginya permintaan terhadap sapi Pesisir mengakibatkan hal tersebut terjadi terutama pada saat mendekati Hari Raya Idul Adha. Perbaikan genetik merupakan salah satu upaya untuk mempercepat peningkatan produktivitas dan populasi ternak sapi Pesisir sebagaimana menurut Afriani et al (2019) yang menyatakan bahwa hal yang dapat berpeluang dalam memacu produktivitas dan populasi ternak sapi yaitu dengan meningkatkan mutu genetik ternak, perbaikan manajemen pemeliharaan ternak dan pembatasan pengeluaran ternak.…”

Section: Pendahuluanunclassified

Identifikasi Keragaman Gen FSH Bagian Ekson 2 Menggunakan Enzim Restriksi TasI pada Sapi Pesisir

Afriani¹,

Purwati

Hellyward

et al. 2022

jupet

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ABSTRAK. Studi ini bertujuan untuk mengidentifikasi keragaman gen FSH bagian ekson 2 menggunakan enzim restriksiTasI pada sapi Pesisir. Sampel darah yang digunakan yaitu 78 sampel darah dengan dua macam yaitu 13 jantan serta 65 betina yang berumur 1-5 tahun dari sapi pesisir yang didapat dari BPTUHPT Padang Mengatas. Protocol genomic DNA Purification system Kit dari Promega digunakan untuk mengisolasi DNA sampel darah. Amplifikasi gen FSH dilakukan dengan menggunakan teknik PCR atau Polymerase Chain Reaction. Enzim TasI digunakan untuk meretriksi produk amplifikasi. Hasil penelitian gen FSH bagian exon 2 pada sapi pesisir yaitu diperoleh terdapat dua macam genotip. Dua macam genotip tersebut yaitu heterozigot (+/-) serta homozigot tidak terpotong (-/-), untuk jantan berturut turut yaitu 0,38 dan 0,62 beserta frekuensi alel (+) dan alel (-) yaitu 0,19 dan 0,81, sedangkan untuk betina yaitu berturut-turut 0,43 dan 0,57 beserta frekuensi alel (+) dan alel (-) yaitu 0,21 dan 0,79. Sebaran genotip gen FSH|TasI exon 2 pada populasi Sapi Pesisir sifatnya polimorfik (beragam) dengan frekuensi alel yaitu kurang dari 0,99.

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Estimasi Dinamika Populasi dan Pembibitan Sapi Potong di Kecamatan Bayang Kabupaten Pesisir Selatan

Cited by 8 publications

References 3 publications

Potential of Beef Cattle Breeding by Output Value-Based in Bayang Utara District, Pesisir Selatan Regency, West Sumatera

Potential of Beef Cattle Breeding by Output Value-Based in Bayang Utara District, Pesisir Selatan Regency, West Sumatera

Peasant Women's Time Allocation in the Beef Cattle Gaduhan Partnership, Baluran National Park

Identifikasi Keragaman Gen FSH Bagian Ekson 2 Menggunakan Enzim Restriksi TasI pada Sapi Pesisir

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