Jurnal Agro Veteriner

The Effect of Buriti Oil (Mauritia flexuosa L.) as Feed Additive on the Organic and Inorganic Materials Digestibility on Heat Stress Exposed Broilers

2024-05-15T10:46:54+00:00

Heat stress due to high environmental conditions can affect the digestibility of organic and inorganic broilers. Buriti oil (Mauritia flexuosa L.) contains antioxidants that can suppress Reactive Oxygen Species (ROS) thereby reducing the negative effects of heat stress. This study aims to determine the effect of adding buriti oil to the ration on the organic and inorganic matter of digestibility in broiler exposed to heat stress. This research was experimental and the method used is the completely randomized design method (CRD). The treatment be carried out on 20 broiler aged 22-35 days who are kept in individual cages. Broiler in the treatment group were given heat stress induction using gasolec up to a temperature 35 ± 1o°C for 4 hours every day. Broiler were randomly selected in 4 treatment groups divided into K- (temperature 27 ± 2°C + complete feed), K+ (exposure to temperature 35 ± 1°C + complete feed), P1 (exposure to temperature 35 ± 1°C + complete feed + 2% buriti oil total feed gram /head /day) and P2 (exposure to temperature 35 ± 1°C + complete feed + 4% buriti oil total feed gram /head /day).

Meniran (Phyllanthus niruri Linn) Extract Potential on Texel Sheep Feed Consumption, Body Weight Gain and Feed Conversion

2024-05-15T10:54:19+00:00

Meniran contains phytochemical compounds that are efficacious for productivity. This research was conducted to determine the effectiveness of meniran extract on feed consumption, body weight gain and feed conversion ratio of Texel sheep. This research was conducted using Completely Randomized Design by divided 20 Texel sheeps into 4 treatments, each treatment consisted of 5 repetitions. The treatment groups consisted of : P0 (sheeps were given CMC-Na 0.5% solution), P1 (given meniran extracts at 5% concentration), P2 (given meniran extracts at 10% concentration) and P3 (given meniran extracts at 20% concentration). administration of treatment between groups using a syringe (20 ml) amount of 1ml/kgBB per oral. Data in the form of feed consumption, body weight gain and feed conversion ratio were then analyzed using ANOVA and continued with Duncan's test. The best result on body weight gain and feed conversion ratio by P1. This research show that meniran extracts had no effect on feed consumption but can increase body weight gain at 5% concentrations and decrease feed conversion ratio at 5% concentrations.

Histological Features of the Duodenum of Mice (Mus musculus) Treated with Liquid Probiotic Isolates of Bacillus coagulans, Bacillus subtilis, and Saccharomyces cerevisiae

2024-05-15T11:01:49+00:00

This study aims to determine the histological description of the height and width of the duodenal villi of mice (Mus musculus) treated with liquid probiotic isolates of Bacillus coagulans, Bacillus subtilis, and Saccharomyces cerevisiae. Histological examination of the duodenum of mice was carried out by making histological preparations from the height and width of the duodenal villi which were observed under a microscope with 100x magnification. Statistical analysis in this study used One-Way ANOVA and Duncan's test. The results showed that the control group and the treatment group had significantly different height and width of the duodenal villi (p<0.05). The conclusion of this study is that the administration of isolates Bacillus coagulans, Bacillus subtilis, and Saccharomyces cerevisiae can increase the height and width of the duodenal villi of mice and the P2 group with a dose of 0.27 mL/kg BW has the greatest average value for the height and width of the duodenal villi with an average height of 360.80 Î¼m and an average width of 152.30 Î¼m.

The Effect of Herbal Medicine Mixture and Indigestion to Karapan Sapi in Sampang Regency in 2021

2024-05-15T11:11:47+00:00

This study aims to find out the effect of giving mixed ingredients to indigestion to Karapan Sapi on Sampang Regency in 2021. This research began in January 2021 to February 2021 in Sampang Regency, East Java. The sample used in this study is a Karapan Sapi that giving mixes ingredients (plam wine, wine fermentation, or beer) into its drink in Sampang Regency. The tool used in this study is a questionnaire by conducting interviews to study respondents, namely 20 owners of Karapan Sapi. Data grouped by mixed ingredients they use and dose of the mixed ingredients and then analyzed using the Chi-Square method to determine the effect of the mixture and the dose of the ingredients with indigestion. The results of the analysis showed that the mixed ingredients showed a noticeable influence (p<0.05). The results of the analysis of the dose of the ingredients also showed that the dose of the material showed a real influence (p<0.05). Based on the results of the analysis, it can be concluded that the provision of mixed ingredients and their doses affect the indigestion in Karapan Sapi in Sampang Regency.

Potential of Liquid Probiotics Bacillus subtilis and Bacillus coagulans on Broiler Chicken Carcas Percentage and Business Analysis

2024-06-19T11:35:15+00:00

The aim of this research was to find out liquid probiotic Bacillus subtilis and Bacillus coagulans as feed aditive to carcass percentage and economic analysis in broiler. This research used 24 broiler aged 20 day. P0 (control group) was given 2 ml of aquadest. P1, P2, and P3 were given liquid probiotic Bacillus subtilis and Bacillus coagulans with different dosage respectively (2 ml, 4 ml, and 6 ml). The sample of data was taken by weighing broiler manually. The data of carcass percentageanalyzed using one way Analysis of Variance (ANOVA) and if showed significant difference, continue by Duncan test as post-hoc test. The data of business analysis analyzed by descriptive. The result of this research was indicate that all doses 2 ml, 4 ml and 6 ml of liquid probiotic were significnat difference (p<0.05) in carcass percentage. The result of doses 4 ml of liquid probiotic was most higher than doses 2 ml and 6 ml in carcass percentage. Business analysis in this research gave effect in contribution margin and value > 1 of the revenue cost ratio which could be stated that the broiler business was feasible.

Correlation of Body Condition Score and Parity in Dairy Cows that Experienced Repeated Breeding in Sendang, Tulungagung

2024-05-15T11:19:04+00:00

Repeat breeding is a syndrome which affected the reproduction and production efficacy of dairy cattle. Dairy cow is one of an animals which produce milk. This syndrome may cause high economic losses in dairy cattle farm. This research was conducted from February to March 2023. The aim of this research was to determine the correlation of body condition score and parity of repeat breeding on the dairy cow at Tani Wilis Cooperation, Sendang, Tulungagung. A total of 46 dairy cows that contributed to the repeat breeding were used in this study. Sampling was done by purposive sampling with the following condition the date AI and the date of parturition. This research was conducted in a survei with primary and secondary data collection. Primary data retrieval is done by interviewing farmers, body condition score of each dairy cow, and direct observation. As for the secondary data obtained by recording the card Artificial Insemination (AI) owned by inseminator. Data were analyzed using correlate statistics followed by Spearmann Test. The result of the research indicated that no significant difference (P>0,05) in body condition score and parity.

Friesian Holstein (FH) Dairy Cows Milk Quality that Experienced Repeated Breeding in Sendang District, Tulungagung Regency

2024-05-15T11:24:08+00:00

This study observe the milk quality decrease in Friesian Holstein (FH) dairy cows that experience repeated breeding (repeat breedings) at KUD Tani Wilis Sendang Tulungagung when viewed from density, fat content, Total Solid (TS), and Solid Non Fat (SNF). The milk samples to be used in this study were 32 with a ratio of 10 normal cow's milk samples as a control. The milk sample was examined using a lactoscan. The data obtained were analyzed using the Independent T-Test test. The results of the repeat breeding cow's milk samples for specific gravity, fat content, and Total Solids (TS) showed a significant difference (p <0.05) between the treatment group and the control of normal cow's milk. Samples of repeat breeding cow's milk on Solid Non Fat (SNF) showed that it was not significantly different (p>0.05). The average specific gravity of repeat breeding cows was 1.0282 and that of normal cow's milk was 1.0260, which means that there is an increase in repeat breeding cow's milk when compared to normal cow's milk. The fat content of repeat breeding cows was 1.08% and that of normal cows was 4.18%. Total Solid (TS) of repeat breeding cows was 9.38% and normal cows was 12.73%.

Laserpuncture Shooting Duration Effect at the Growth Point on the Weight Gain and Growth Rate of Male Japanese quail (Coturnix coturnix japonica)

2024-05-15T11:29:51+00:00

Aim of this research is to find the effect of laserpuncture shooting at growth points on body weight gain and growth rate of male Japanese quail. This research used 20 samples Japanese male Day Old Quail (DOQ) with complete randomized design research method. These samples were divided into four groups. Group P0 (control) was treated by laserpuncture everyday with power supply off for 5 seconds. Group P1 was treated by laserpuncture every day with power supply at 50 mWatt and the dose was 0.2 Joule for 5 seconds. Group P2 was treated by laserpuncture every three days with power supply at 50 mWatt and the dose was 0.2 Joule for 5 seconds. Group P3 was treated by laserpuncture every five days with power supply at 50 mWatt and the dose was 0.2 Joule for 5 seconds. The samples was reared until 42 days. The result of the research were obtained from weighing the body weight every week and then substracting the results from the previous week. The data was analyzed statictically using the Multivariate Analysis of Variance (Manova) and continued with Duncan test. Group P3 showed the best results compared to other groups.