Contribution of local beef cattle production on farmer’s income in the dryland farming of Kupang Regency, Indonesia

Kapa, Maximilian M. J.; Henuk, Y L; Hasnudi,; Suyadi,

doi:10.1088/1755-1315/122/1/012118

Cited by 5 publications

(5 citation statements)

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“…In this study, there was no semen reddening or significant discoloration due to penile injuries caused by inflammation or infection. Pink discoloration is caused by the presence of blood from infection in the male reproductive tract, but this was not found in our samples [3]. The semen smell was normal, no foul odor or fishy smell due to infection to the reproductive organs or reproductive tract of the cattle was detected.…”

Section: Discussioncontrasting

confidence: 64%

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Green tea extract addition into a Tris-based egg yolk extender improves Bali bull sperm quality

et al. 2023

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Background:The conservation of Bali bulls, the Indonesian native breed of cattle, is crucial for cattle breeding in Indonesia. To guarantee the spread of Bali bulls through artificial insemination the quality of the frozen semen must be high. To this end, using an extender material in addition to semen increasing spermatozoa's survival during cryopreservation is important. Green tea extract (GTE) can be used as cryoprotectant because its high antioxidant activity can help avoid reactive oxygen species formation.Methods: Semen of five Bali bulls from the National Artificial Insemination Center at Singosari, Indonesia was collected routinely twice a week. First, fresh semen inspection was performed to determine the feasibility of using Bali bulls as animal samples. The extender used in this study was Tris-based egg yolk. The divided samples into four treatments: T0 (no GTE added to the extender), T1 (0.05 mg GTE plus 100 mL extender), T2 (0.10 mg GTE plus 100 mL extender), and T3 (0.15 mg GTE plus 100 mL extender). The semen freezing process was conducted according to standard procedures and sperm quality parameters, i.e., sperm motility, viability, abnormalities, and membrane integrity observed pre-freezing and postthawing.Results: There were significant differences in total motility, progressive motility, viability, and integrity membrane of Bali bull sperm at both pre-freezing and post-thawing after adding GTE into the extender. In contrast, there were no differences in abnormalities among treatments. Conclusion:Adding GTE at a 0.15 mg into 100 mL Tris-based egg yolk extender can improve the quality of cryopreserved Bali bull sperm.

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Section: Discussioncontrasting

confidence: 64%

“…For instance, the bull's age and physical soundness can affect semen production and quality, particularly after puberty. Bali bull, which is one of the male cattle sources for frozen semen production, must have good performance to ensure that the volume and quality of fresh semen collected have met the standards [3].…”

Section: Introductionmentioning

confidence: 99%

Green tea extract addition into a Tris-based egg yolk extender improves Bali bull sperm quality

et al. 2023

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“…And, int the livestock farming company, reproduction plays beneficial role determining efficient of wasteful, profit or lost, sustainable or collapse. Easily could be said, that in the total livestock breeding and farming program and company the success of reproduction determines whether the breeding and farming program of the farm is profitable and sustainable or not [1,2].…”

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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“…The data thus indicates that Bali breed has an important role in the supplying meat in Indonesia. Bali bulls in Indonesia has very important roles in fulfilling a source of breeding cattle and providing agricultural labor, source of income of farm households (Kapa et al, 2018). Lindell (2013) showed that the body weight of Bali bull was varied on different locations, with Bali bulls raised in Bali and Lombok were weighted at 466 kg, and 262 kg, respectively.…”

Section: Introductionmentioning

confidence: 99%

Correlations between age of Bali bull and semen production at National Artificial Insemination Center, Singosari - Indonesia

Nugraha

Herwijanti²,

Novianti

et al. 2019

J. Indonesian Trop. Anim. Agric.

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The aim of this research was to analyze the correlation of age of Bali bull to the body weight and semen qualities. The materials were 50 Balibulls data collected from 2012 to 2018. Therecordeddatawere consisted ofsemen productions (n = 1304) and body weight (n = 1544). The observation was conducted to analysis the interrelationship between the Bali bulls age and body weight (BW), to the semen volume (SV), individual motility (IM) and sperm concentration (SC). The obtained data was analyzed with One-Way ANOVA analysisby using SPSS 24 and followed with Duncan’s Multiple Range Test to determine any significant differences. The correlation between Bali bulls age (the independent variable) and semen quality (the dependent variable) was computed by using Pearson correlation method and presented in linear regression models. The results showed that the Bali bulls agesignificantly affect (P<0.05) the BW from the age of 1 to 10 years old. The age also showed a significant effect (P<0.05) on the semen qualities. The age correlated significantly (P<0.05) with BW, SV, IM, SC were 0.658, 0.386, 0.134 and 0.086, respectively. Inconclusion,the age of Bali bull could be used as an indicator todetermineits BWand semenqualities.

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Contribution of local beef cattle production on farmer’s income in the dryland farming of Kupang Regency, Indonesia

Cited by 5 publications

References 1 publication

Green tea extract addition into a Tris-based egg yolk extender improves Bali bull sperm quality

Green tea extract addition into a Tris-based egg yolk extender improves Bali bull sperm quality

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

Correlations between age of Bali bull and semen production at National Artificial Insemination Center, Singosari - Indonesia

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