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THE LEVEL OF IMPLEMENTATION OF CATTLE FARM BIOSECURITY SYSTEM RELATED TO PREVENTION OF FOOT AND MOUTH DISEASE IN GIANYAR REGENCY OF BALI Jazuli Azra Mr; I Ketut Suada; Romy Muhammad Dary Mufa
Buletin Veteriner Udayana Bul. Vet. Udayana. April 2024 Vol. 16 No. 2
Publisher : Fakultas Kedokteran Hewan Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/bulvet.2024.v16.i02.p30

Foot Foot and Mouth Disease is one of the acute diseases, this disease is caused by a virus of the genus Aphtovirus. This virus attacks cloven-hoofed animals both livestock and wild animals, the spread rate of FMD virus is very high, the mortality rate of this virus is 20% in young animals and 2% in adult animals. To prevent this disease itself, in addition to vaccination, it is necessary to apply biosecurity. The purpose of this study is to determine the level of application of biosecurity system in cattle farms, for the sample used in this study are simantri cattle farms and cattle groups (non-simantri) in Gianyar Regency. This research was conducted with interview techniques to simantri cattle farmers and cattle groups (non-simantri) in Gianyar Regency using a questionnaire. The results of the research previously tabulated into Microsoft Excel and analyzed descriptively qualitative shows that the level of application of biosecurity system on cattle farms in Gianyar regency is categorized into the category of sufficient. This shows that the application of biosecurity on cattle farms in Gianyar Regency has not been implemented properly. Based on the research results obtained, there are several suggestions given by the author, as follows: Although the spread of foot and mouth disease in Gianyar Regency has decreased, farmers are expected to always pay attention to the sanitation of cages and the cleanliness of their livestock, because poor sanitation is a source of disease, Traffic supervision or traffic control must also be considered by farmers, because this component is a very large factor in the spread of a pathogen, things that need to be considered are: As an effort to prevent the re-entry of foot and mouth disease (FMD) in cattle farms owned by farmers in Gianyar Regency, it is hoped that farmers can improve the biosecurity system on their farms. Where biosecurity is the main guard in protecting livestock from the spread of disease-causing microorganisms.

LEVEL OF KNOWLEDGE AND IMPLEMENTATION OF CATTLE BARN BIOSECURITY RELATED TO PREVENTION OF FOOT AND MOUTH DISEASE IN GIANYAR BALI Nurlastri Natalia; I Ketut Suada; Tri Komala Sari
Buletin Veteriner Udayana Bul. Vet. Udayana. June 2024 Vol. 16 No. 3
Publisher : Fakultas Kedokteran Hewan Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/bulvet.2024.v16.i3.p19

Foot and mouth disease is a disease that attacks cloven-hoofed animals, one example of which is cattle. Foot and mouth disease makes many farmers lose money so vaccination is carried out to prevent it. However, this alone is not enough, to prevent this, the Ministry of Agriculture advises farmers to tighten biosecurity. The aim of this research was to determine the level of knowledge of livestock breeders and cowshed biosecurity regarding the prevention of foot and mouth disease in Gianyar Regency, Bali. The data collection technique was carried out by random purposive sampling in each group. Each group represents two people from each simantri group. Then the data was analyzed descriptively qualitatively and displayed in table form and using a 0-2 Likert scale, to find a relationship between the level of knowledge and biosecurity implementation, the data was analyzed using a correlation test. From the interview results, it was obtained that simanteri in Gianyar Regency had knowledge with a percentage of 58% or in the sufficient category. Knowledge is influenced by several factors, namely education, age and length of maintenance. In this research, the higher the education, the better the knowledge they have, but this does not apply to the level of age and length of maintenance, the longer the age or the length of maintenance does not determine whether the simantri have good knowledge. This is one of the reasons why Simanteri does not implement biosecurity properly. The implementation of biosecurity standards in Gianyar Regency, Bali is in the poor category with an average score of 11.3 or equivalent to 37.6%. There are still many people who have not implemented cage biosecurity. In the correlation test, knowledge only affects 0.601, and the rest is influenced by many factors that need to be investigated further. From the correlation test, the strength of the relationship between knowledge and attitudes of breeders is considered very weak. However, the relationship between the two variables is unidirectional, where if knowledge simultaneously increases, biosecurity implementation will also increase. Based on the research results, the author suggests carrying out additional outreach and education efforts.

RELETIONSHIP THE LEVEL OF KNOWLEDGE AND ATITUDE WITH THE PRACTICES OF PIG FARMERS AGAINST THE APPLICATION OF BIOSECURITIES IN PAYANGAN DISTRICT, GIANYAR BALI Fadhilla Suryadhi; I Ketut Suada; I Nengah Wandia
Buletin Veteriner Udayana Bul. Vet. Udayana. April 2024 Vol. 16 No. 2
Publisher : Fakultas Kedokteran Hewan Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/bulvet.2024.v16.i02.p22

Farmers play a crucial role in successfully implementation of biosecurity in livestock, this is related to farmers’ knowledge, attitudes, and awareness regarding the importance of biosecurity on their farms. This research aims to assess the level of knowledge, attitudes, and biosecurity practices among farmers, specifically focusing on pig farms in the Payangan District of Gianyar Regency, Bali. Primary data for this study were collected through surveys and directly interviews with 96 breeders. Descriptive analysis was used to discuss the research findings. Additionally, the relationship between independent variables (knowledge and attitudes) and the dependent variable (biosecurity practices) was examined using the Spearman Rank correlation test. In this research, it was found that the level of knowledge of breeders was good, the attitude of breeders was good, and adequate practices regarding the implementation of biosecurity. As for the relationship between levels of knowledge and practice the result was 0.000 (P<0.01), but the r value obtained was very small namely 0.495. Likewise, with the relationship between attitudes and practices, the result was 0.000 (P<0.01), but the r value obtained was very small namely 0.526. In summary, while knowledge and practice are positively related, they represent only a fraction of the factors influencing the successful implementation of biosecurity practices. Based on the result of the study, it can be concluded that pig farms in Payangan District had a good level of knowledge, good attitudes and adequate practices. It is hoped that breeders can maintain their level of knowledge and attitudes, as well as improve biosecurity practices on their farms

LEVEL OF BIOSECURITY IMPLEMENTATION IN CLOSED HOUSE BROILER CHICKEN FARMS IN SUSUT DISTRICT, BANGLI REGENCY, BALI Luh Putu Manik Samitha Utami; I Ketut Suada; Nyoman Adi Suratma
Buletin Veteriner Udayana Bul. Vet. Udayana. June 2024 Vol. 16 No. 3
Publisher : Fakultas Kedokteran Hewan Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/bulvet.2024.v16.i03.p02

Biosecurity is a management step that must be taken by farmers to prevent disease germs from entering the farm and to prevent diseases on the farm from spreading to other farms. This research aims to determine the implementation and level of application of biosecurity components in closed house cages for broiler chicken breeders in Susut District, Bangli Regency, Bali. The method used is a census of respondents, namely all breeders. The data obtained from the interviews is tabulated and then the percentage of the amount of data that is in accordance with biosecurity implementation practices is calculated. The results show that overall farmers have implemented biosecurity components with each biosecurity component, namely the sanitation component showing the Very Good category (85%), the traffic control component showing the Poor category (38.81%) and the sanitation component showing the Very Good category. (97.7%). From the results obtained, chicken farmers should further improve their biosecurity implementation system, especially for guests/farm workers, because a very big factor in the spread of disease is the traffic component, including people, equipment and vehicles.

THE RELATIONSHIP BETWEEN BIOSECURITY IMPLEMENTATION AND MORBIDITY AND MORTALITY IN PIGS IN PAYANGAN DISTRICT, GIANYAR BALI Ni Made Wida Rieke Pitaloka; I Ketut Suada
Buletin Veteriner Udayana Bul. Vet. Udayana. April 2024 Vol. 16 No. 2
Publisher : Fakultas Kedokteran Hewan Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/bulvet.2024.v16.i02.p02

Until now, pig farming in Bali has a very important role in supporting the economy of the local community. However, the management of pig farms in Bali cannot be separated from the obstacles faced, namely the outbreak of disease agents. Biosecurity is considered a fundamental cornerstone of all disease control programs. The aim of this research is to determine the relationship between the application of biosecurity and morbidity and mortality. This research uses an observational design. The number of respondents used in this research was 40 breeders. Data collection in this research was carried out by conducting surveys and interviews with farmers regarding the implementation of biosecurity and the incidence of morbidity and mortality on the farms they own. The data obtained is presented in tabular form. Chi-square test analysis was carried out to compare data from farms that implemented biosecurity with those that did not implement biosecurity. The research results found that farms that implemented biosecurity experienced 6 incidents of morbidity and 3 incidents of mortality. Meanwhile, farms that did not implement it experienced 15 morbidity incidents and 11 mortality incidents. The conclusion of this research is that implementing biosecurity on a farm can reduce the incidence of morbidity and mortality. The advice that can be given is that preventive efforts such as implementing biosecurity should not only be carried out if a case has occurred but must continue to be carried out on an ongoing basis.

KNOWLEDGE AND ATTITUDES OF FARMER TOWARDS BIOSECURITY IN CLOSE HOUSE BROILER FARMS IN SUSUT DISTRICT, BANGLI, BALI Komang Sri Yamanik; I Ketut Suada; I Gusti Ngurah Sudisma
Buletin Veteriner Udayana Bul. Vet. Udayana. June 2025 Vol. 17 No. 3
Publisher : Fakultas Kedokteran Hewan Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/bulvet.2025.v17.i03.p48

Biosecurity in closed-house broiler farming systems is crucial for disease prevention and ensuring animal health and welfare. The closed-house system maintains strict environmental control of temperature, ventilation, and external access restrictions. This study aimed to evaluate farmers' knowledge and attitudes regarding biosecurity in closed-house systems. A census-based survey was conducted through door-to-door interviews using questionnaires with all 30 closed-house broiler farmers in Susut District, Bangli Regency, Bali. Results showed 90% of respondents (27 farmers) demonstrated good biosecurity knowledge and attitudes, while 10% (3 farmers) showed deficiencies. These findings indicate that most farmers have properly implemented biosecurity measures. It is recommended that farmers maintain consistent biosecurity practices, while relevant agencies should enhance education through outreach programs to strengthen understanding, particularly among less compliant farmers.

IMPLEMENTATION OF ANIMAL WELFARE IN BALI CATTLE FARMS IN SEBATU AND TARO VILLAGE, GIANYAR, BALI Dina Elviana; Kadek Karang Agustina; I Ketut Suada; I Made Sukada
Buletin Veteriner Udayana Bul. Vet. Udayana. June 2024 Vol. 16 No. 3
Publisher : Fakultas Kedokteran Hewan Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/bulvet.2024.v16.i3.p17

Demand for beef continues to increase, this creates an opportunity for Bali cattle breeders to increase their production. The decline in cattle production can also be influenced by a lack of public knowledge about livestock management and a lack of knowledge and implementation of animal welfare. The aim of the research is to determine the implementation of animal welfare on Balinese cattle farms in Sebatu Village and Taro Village, Tegallalang District, Gianyar Regency. This research uses an observational method by interviewing cattle breeders directly. The number of respondents was 40 families who were raising cattle in Sebatu Village and Taro Village, Tegallalang District, Gianyar Regency, Bali. The research results show that the implementation of animal welfare in Sebatu Village is in the good category as much as 50% and 50% is very good, while in Taro Village the implementation of animal welfare in the good category is 65% and very good 35%. It can be concluded that the application of animal welfare principles in the two sample villages does not show significant differences. It is recommended to carry out further research regarding the fulfillment of minimum animal welfare standards on Balinese cattle farms throughout Bali

DISINFECTANT APPLICATION LEVELS IN COWSHED FOR PREVENTING OF FOOT AND MOUTH DISEASES IN GIANYAR Ni Ketut Vonny; I Ketut Suada; I Wayan Masa Tenaya
Buletin Veteriner Udayana Bul. Vet. Udayana. April 2024 Vol. 16 No. 2
Publisher : Fakultas Kedokteran Hewan Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/bulvet.2024.v16.i02.p21

Foot and mouth disease (FMD) is a contagious viral disease that attacks cloven-hoofed livestock such as cattle, buffalo, sheep and goats. The spread of FMD in cattle is prone to occur, therefore efforts are needed to prevent transmission and spread of the disease, one of which is through biosecurity management, namely sanitation and disinfection. The aim of this research is to determine the level of implementation of disinfection in cattle pens and its relationship to preventing FMD cases in cattle in Gianyar Regency, Bali. The data collection method used a questionnaire by conducting interviews with one member of each cattle breeder group consisting of simantri and non-simantri breeder groups in Gianyar Regency. The results of this study show that the level of application of disinfection in preventing FMD by cattle breeders in Gianyar Regency is classified as poor (score ≤ 60%) by 76.7% of breeders, is classified as sufficient (score 60-75%) by 23.3% of breeders, and is classified as good (score ≥ 76%) as many as 0% of breeders. Meanwhile, no relationship was found between the level of disinfectant application and the prevention of FMD cases. It was concluded that cattle breeders in Gianyar Regency had a poor level of disinfection implementation and prevention of FMD transmission had been carried out through vaccination which had an effect on reducing cases. However, implementing disinfection is also important to prevent the possibility of livestock being infected by other infectious diseases. Therefore, breeders are expected to implement biosecurity, namely continuous disinfection to prevent the possibility of infection from other diseases on the farm.

COMPARISON OF ANTIBODY TITERS IN BROILERS GIVEN GREEN MENIRAN EXTRACT AT DIFFERENT DOSES FOR TWO WEEKS BEFORE NEWCASTLE DISEASE BOOSTER VACCINATION Dewa Kade Agung Hendra Putra Dinata; Ida Bagus Kade Suardana Suardana; I Ketut Suada; Ni Luh Eka Setiasih; I Made Kardena; Tjokorda Sari Nindhia
Buletin Veteriner Udayana Bul. Vet. Udayana. April 2025 Vol. 17 No. 2
Publisher : Fakultas Kedokteran Hewan Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/bulvet.2025.v17.i02.p26

Newcastle Disease (ND) is a viral disease that affects poultry, including broilers. One of the preventive measures is vaccination; however, its effectiveness remains suboptimal, necessitating an alternative approach such as green meniran (Phyllanthus niruri Linn.) extract to enhance antibody titers. This study aims to determine the differences in antibody titers in broilers administered green meniran extract at different doses for two weeks before the ND booster vaccination. The study involved 30 broilers aged 1 to 32 days. The experimental design followed a Completely Randomized Design with a hierarchical pattern consisting of three treatment groups. Serum samples were collected one day before the ND booster vaccination (17 days old), oneweek post-booster vaccination (25 days old), and two weeks post-booster vaccination (32 days old). The serum samples were tested using the Hemagglutination Inhibition (HI) assay. Data were analyzed using Analysis of Variance (ANOVA) and regression analysis. ANOVA results showed that the treatment group (P2) receiving green meniran extract at a dose of 6 mg/kg BW/day exhibited a significant increase (P<0.05) compared to the treatment group (P1) receiving 4 mg/kg BW/day. Regression analysis indicated that each group experienced an increase in antibody titers up to the fourth week post-booster vaccination. The findings suggest that different sampling times significantly (P<0.05) influenced the antibody titers formed. In conclusion, green meniran extract as a natural immunostimulator can enhance the immune response in broiler chickens. The combination of green meniran extract at doses of 4 mg/kg BW/day and 6 mg/kg BW/day for two weeks with ND booster vaccination proved to be more effective in increasing ND antibody titers in broilers than vaccination alone.

IDENTIFICATION OF POTENTIAL HAZARDS AND RISK ASSESSMENT OF THE CATTLE SLAUGHTERING AT THE SLAUGHTERHOUSE Zelia Danila Amaral Guterres; I Wayan Suardana; I Ketut Suada
Buletin Veteriner Udayana Bul. Vet. Udayana. April 2025 Vol. 17 No. 2
Publisher : Fakultas Kedokteran Hewan Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/bulvet.2025.v17.i02.p22

The beef is a food product with a high nutritional content. However, not all beef products are of good quality. In the process of slaughtering beef, there is a high chance of carcass contamination. Biological, physical and chemical interventions can cause the number of microbes in the carcass to decrease significantly. This study used direct observation method to the location and informant interviews to obtain data, the study was conducted in 15 observations. Furthermore, the data was analyzed using Failure Modes and Effect Analysis (FMEA) to determine the potential hazards and risk assessment. The results of the research in the Cattle Slaughtering unit at the Pesanggaran Slaughterhouse showed that of the 11 cattle slaughtering activities, 7 activities need to be improved, and 4 activities have been carried out properly and correctly according to the standard. The 7 activities that need to be improved are, antemortem examination stage has a RAC score of 9, cattle put in restraining box has a RAC score of 4, slaughter has a RAC score of 4, head separation has a RAC score of 6, skinning and offal removal has a RAC score of 3, postmortem examination has a RAC score of 9, and transportation has a RAC score of 3. There are 4 activities that have been carried out properly and correctly, which are at the stage of receiving cattle, resting cattle, cutting metacarpals and metatarsals, and separating carcasses. The conclusion of this study is that all potential hazards are categorized as unacceptable and undesirable. The purpose of this study is to identify potential hazards and risk assessment in the process of slaughtering cattle in the Pesanggaran slaughterhouse.

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