Reproduction Index of Kacang Goat Dam Reared under Closed Population in Buduran Sub-District, Sidoarjo Regency, East Java, Indonesia

Suyadi,; Septian, Wike Andre; Furqon, Ahmad; Susilorini, Tri Eko; Nasich, M.

doi:10.1088/1755-1315/391/1/012007

Cited by 9 publications

(5 citation statements)

References 2 publications

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“…The influence of hormones is then expressed in the reproductive or sexual behavior [3], and phenotypic reproductive performances such as the first calving or kidding [4], service per conception, days open, calving interval or kidding interval, fertility index and reproduction index [5,6,7]. In male, the influence of hormone is expressed for sexual behavior and semen production, scrotal circumference and semen production [8].…”

Section: Introductionmentioning

confidence: 99%

The Reproduction Performance in Domestic Animals Controlled by Genetic Mechanism: A Review

Suyadi

Furqon

Septian

et al. 2022

KLS

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Reproduction in domestic animal is a very complex process. The process starts from gamete formation, release, gamete transport, fertilization, embryo and fetal development until delivery of the offspring by the dam. Reproduction holds the most important role in determining the success of livestock farming, profit or loss. The genetic selection of the reproductive traits became an important program to find out the merit candidate dam and bulls. At early time, the selection for reproduction traits was based on the visually phenotypic performance, and this is maintained for long time until present time. In the next phase, the values of heritability for reproduction traits was chosen as a basis of selection. The molecular aspect used for reproductive mechanism and expression was noted beginning in the 2000s using Polymerase Chain Reaction – Restricted Fragment Length Polymorphism (PCR-RFLP) and Single Nucleotide Polymorphism (SNP). The newest technique is to explore not only the role of DNA in the programming the reproductive mechanism, but the the expression of gen (nucleic DNA) at the Ribonucleic Acid (RNA) at the outside level of the cell nucleus. Keywords: genetic factor, genetic material, SNP, reproduction process

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Section: Introductionmentioning

confidence: 99%

The Reproduction Performance in Domestic Animals Controlled by Genetic Mechanism: A Review

Suyadi

Furqon

Septian

et al. 2022

KLS

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“…Undirected crossbreeding of Kacang goats results in too-high genetic diversity which potentially endangers the purity of Kacang goat genetic (Suyadi et al, 2019). When combined with environmental diversity (Ve), genetic diversity (Vg) leads to phenotypic diversity (Vp).…”

Section: Introductionmentioning

confidence: 99%

“…Farmers in Sawohan Village, Buduran Sub-District, Sidoarjo Regency raise their goats in a closed population condition because, according to Suyadi et al (2019), the farms are located in urban areas. The farmers do not need to buy a lot of feed because the goats freely graze in around pond areas (Nasich et al, 2018).…”

Section: Introductionmentioning

confidence: 99%

Reproductive Performance of Kacang Goats in Closed Population Areas of Sidoarjo Regency, East Java, Indonesia

Wulandari¹,

Murtika

Wardani

et al. 2022

JAP

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The objective of this study was to determine the reproductive performance of Kacang goats in a closed population area of Oro-Oro Farm located in Sawohan Village, Buduran Subdistrict, Sidoarjo Regency. We used 146 Kacang goat with a range of parity from 1 to > 7. Data analysis was carried out using the ANOVA test, Least Significant Difference (LSD) test, coefficient of variation test and descriptive test to measure litter size, pre-weaning mortality, kidding interval (KI), days open (DO) and Kacang goat reproduction index. The results showed that the highest litter size was 1.69 ± 0.63 at parity 6, the lowest pre-weaning mortality at parity > 7 was 11.76%, the shortest kidding interval and days open was at parity 4 for 7.35 ± 1.22 and 2.35 ± 1.22 months, respectively. The best Kacang goat reproduction index was 2.22 at parity 6 with coefficient of variation of 38.06%, 41.08% and 13.36% for litter size (LS), days open (DO), kidding interval (KI). Conclusively, there was a diverse reproductive performance of Kacang goats in the closed population area of Oro-Oro Farm located in Sawohan Village, Buduran Subdistrict, Sidoarjo Regency based on parity 1 to > 7, in which the higher the parity, the higher the reproductive performance. However, parity 5 onwards saw a declining reproductive performance due to weakened livestock conditions.

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“…Further development of Kacang goat rearing showed the potential to help fulfill local demand for meat products, especially considering to its good reproductive performance and survivability with simple rearing and feeding practices. Kacang goats have relatively low body weight, adaptable to tropical climatic environments, and are widespread throughout Indonesia [1] [2]. In Indonesia, the breed is generally reared by smallholder farms with both intensive or extensive rearing management.…”

Section: Introductionmentioning

confidence: 99%

Sexual Behavior and Semen Production of Kacang Buck Fed with Kelor (Moringa Oleifera Lamm) Leaf Powder as Feed Concentrate Substitution

Rokana

Chuzaemi

Wahyuningsih

et al. 2022

KLS

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This research aimed to evaluate the effect of Kelor (Moringa oleifera Lamm) leaf powder substitution as feed concentrate on the sexual behaviors and semen production of Kacang bucks. This research was conducted in a randomized factorial design with 2 factors, which were Kelor leaf powder substitution levels (0; 10; 20 and 30% in concentrate) and feeding periods (0; 60; 70; 80 and 90 days) with 4 replications for each combination of treatment. All data were analysed with variance analysis and followed by Duncan’s multiple range test to determine significant differences. The results showed that substitution level of Kelor leaf powder had a highly significant effect (P<0.01) to reaction time (libido), false mounting, and ejaculation time. Furthermore, a significant effect (P<0.05) was also shown to influence the erection quality but had a non-significant effect (P>0.05) on clamping and thrusting force, as well as semen production. The feeding periods had a highly significant effect (P<0.01) to reaction time (libido), ejaculation time, clamping force, erection quality, semen production and also showed a significant effect (P<0.05) on false mounting and thrusting force. The interaction of treatments in this research showed a highly significant effect (P<0.01) on ejaculation time, and a significant effect (P<0.05) to clamping and thrusting force, as well as erection quality but did not affect (P>0.05) the reaction time (libido), false mounting and semen. It can be concluded that 20% Kelor leaf powders substitution level on feed concentrate could improve the sexual behavior and semen productions of Kacang bucks. Keywords: sexual behavior, semen production, kacang buck, kelor, feed concentrates substitution.

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Reproduction Index of Kacang Goat Dam Reared under Closed Population in Buduran Sub-District, Sidoarjo Regency, East Java, Indonesia

Cited by 9 publications

References 2 publications

The Reproduction Performance in Domestic Animals Controlled by Genetic Mechanism: A Review

The Reproduction Performance in Domestic Animals Controlled by Genetic Mechanism: A Review

Reproductive Performance of Kacang Goats in Closed Population Areas of Sidoarjo Regency, East Java, Indonesia

Sexual Behavior and Semen Production of Kacang Buck Fed with Kelor (Moringa Oleifera Lamm) Leaf Powder as Feed Concentrate Substitution

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