Reproductive Performance of Jabres Cow at Brebes, Central Java Province, Indonesia

Panjono, .; Haq, Miftahush Shirothul; Hanim, Chusnul; Andarwati, Siti; Maharani, Dyah; Widayati, Diah Tri; Budisatria, I Gede Suparta

doi:10.1007/978-3-319-60363-6_43

Cited by 2 publications

(2 citation statements)

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“…Jawa-Brebes (Jabres) cattle, an indigenous Indonesian breed found in Brebes Regency, Java, Indonesia, are renowned for unique reproductive characteristics, including a birth rate of 15–20 calves during the lifespan and good reproductive function when fed inadequate diets [ 1 ]. This breed is classified as having a protected and preserved livestock germplasm [ 2 ] and plays vital socioeconomic roles [ 3 ].…”

Section: Introductionmentioning

confidence: 99%

Characterization of polymorphisms in the follicle-stimulating hormone receptor and insulin-like growth factor-1 genes and their association with fertility traits in Jawa-Brebes cows

et al. 2023

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Background and Aim: The availability of fertility markers is crucial for maintaining, protecting, and improving the genetics of Jawa-Brebes (Jabres) cows. Follicle-stimulating hormone receptor (FSHR) and insulin-like growth factor-1 (IGF-1) play critical roles in female reproductive physiology. The single-nucleotide polymorphisms (SNPs) FSHR G-278A> and IGF-1 C-512T correlate with cows' fertility traits. This study aimed to identify these SNPs and their potential associations with fertility parameters in Jabres cows. Materials and Methods: Samples were collected from 45 heads of multiparous Jabres cows aged 3–10 years with body condition scores of 2.5–5.0 on a 5-point scale in Brebes Regency, Java, Indonesia. These cows were assigned to fertile (n = 16) and infertile groups (n = 29). Polymerase chain reaction (PCR) was carried out for DNA amplification of FSHR G-278A and IGF-1 C-512T fragments. Restriction fragment length polymorphism-PCR with the restriction enzymes FaqI for the product of FSHR G-278A and SnaBI for the product of IGF-1 C-512T was used to identify SNPs. Results: The FaqI enzyme cut the 211 bp DNA fragment of FSHR G-278A in all samples into two bands of 128 bp and 83 bp (GG genotype). Meanwhile, the genotyping of amplicon products of IGF-1 C-512T generated a single 249 bp fragment (CC genotype) in both groups. Conclusion: The results showed that the FSHR G-278A/FaqI and IGF-1 C-512T/SnaBI loci were monomorphic in Jabres cows. Thus, neither FSHR G-278A/FaqI nor IGF-1 C-512T/SnaBI is a possible genetic marker for fertility in Jabres cows. Keywords: fecundity, genetic marker, Indonesian cow, restriction fragment length polymorphism-polymerase chain reaction.

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Section: Introductionmentioning

confidence: 99%

Characterization of polymorphisms in the follicle-stimulating hormone receptor and insulin-like growth factor-1 genes and their association with fertility traits in Jawa-Brebes cows

et al. 2023

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“…Most of the information available relating to the reproductive performance of Indonesian beef cattle is based on on-farm conditions (Pribadi et al, 2015;Rohyan et al, 2016;Panjono et al, 2017) and only a few ware conducted under station or institutional herds. However, a study that is conducted under the SPR Program condition has never been reported.…”

Section: Introductionmentioning

confidence: 99%

Reproductive Performance of Beef Cattle Raised Under SPR Program in Tegal Regency

Gunawan¹,

Sodiq

Muatip

et al. 2020

BuletinPeternak

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The purpose of this research was to assess the reproductive performance of beef cattle based on different production systems. Survey research was carried out in Margasari Subdistrict, Tegal Regency, Central Java Province, in 13 farmer groups (a total of 188 breeders and 557 beef cattle) who took shelter in the SPR Program The qualitative and quantitative design framework is used to obtain comprehensive data. The questionnaire was used to get data and respondents determined by census method. SPSS software is used to analyze data. The results showed that 38.46% of farmer groups implemented a crop-livestock-system (CLS), 30.77% of farmer groups implemented a livestock-forestry system (LFS), and 30.77% of farmer groups implemented a crop-livestock-forestry-system (CLFS) in producing beef cattle. The results of the present study were significantly (P<0.05) there were differences in each reproductive performance parameter (BCS, S / C, CR, CI, and CC), which was observed in each beef production system (CLFS, CLS, and LFS). The results of this study also provide an overview of the simultaneous effects on the application of the production system to the reproductive performance of beef cattle. Although there has been certain variation between the production systems, the reproductive performance of the observed beef cattle has not been satisfactory. Improving nutrition management in cattle is needed to realize successful reproductive performance.

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Reproductive Performance of Jabres Cow at Brebes, Central Java Province, Indonesia

Cited by 2 publications

References 1 publication

Characterization of polymorphisms in the follicle-stimulating hormone receptor and insulin-like growth factor-1 genes and their association with fertility traits in Jawa-Brebes cows

Characterization of polymorphisms in the follicle-stimulating hormone receptor and insulin-like growth factor-1 genes and their association with fertility traits in Jawa-Brebes cows

Reproductive Performance of Beef Cattle Raised Under SPR Program in Tegal Regency

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