Pub Date : 2023-07-31DOI: 10.20884/1.jap.2023.25.2.214
Paulus Klau Tahuk, A. A. Dethan, Stefanus Sio
This study aimed to evaluate the performance of Balinese bulls fattened by various forages on traditional farms. The study was experimental research using Clitoria ternatea, Zea mays fresh straw, Pennisetum purpuphoides, Pennisetum purpureum, Sesbania grandiflora, Centrosema pubescens, Leucaena leucocephala, and natural grass to fatten the livestock which were arranged for the farmers' habits in fattening. Variables measured included feed consumption and digestibility and livestock growth performance, including daily body weight gain (PBBH), feed conversion and efficiency, and feed cost per gain. The collected data were then analysed using descriptive analysis procedures. The results showed that fattening Balinese bulls with forage resulted in dry matter (DM) (kg/head/day) reaching 7.079, while crude protein (CP) and organic matter (OM) intake were respectively 1.053 and 6.440 (kg/head/day). The digestibility coefficient of dry matter was 56.68%, crude protein was 69.86%, and organic matter was 68.83%. The ADG obtained by livestock was 0.321 kg/head/day; meanwhile, the feed conversion and efficiency were respectively 23.664 kg.DM/kg.ADG and 4.619%; the feed cost per gain (IDR/kg.ADG) reached 10,813.85. To sum up, the use of various types of forage in fattening Balinese bulls on traditional farms indicates that DM, OM, and CP intake are relatively high, but it provides relatively low feed digestibility by mean of ADG, conversion, and feed efficiency are not optimal.
{"title":"Intake, Nutrient Digestibility, and Growth Performance of Balinese Bulls Fattening on Various Types of Forages in Traditional Farm","authors":"Paulus Klau Tahuk, A. A. Dethan, Stefanus Sio","doi":"10.20884/1.jap.2023.25.2.214","DOIUrl":"https://doi.org/10.20884/1.jap.2023.25.2.214","url":null,"abstract":"This study aimed to evaluate the performance of Balinese bulls fattened by various forages on traditional farms. The study was experimental research using Clitoria ternatea, Zea mays fresh straw, Pennisetum purpuphoides, Pennisetum purpureum, Sesbania grandiflora, Centrosema pubescens, Leucaena leucocephala, and natural grass to fatten the livestock which were arranged for the farmers' habits in fattening. Variables measured included feed consumption and digestibility and livestock growth performance, including daily body weight gain (PBBH), feed conversion and efficiency, and feed cost per gain. The collected data were then analysed using descriptive analysis procedures. The results showed that fattening Balinese bulls with forage resulted in dry matter (DM) (kg/head/day) reaching 7.079, while crude protein (CP) and organic matter (OM) intake were respectively 1.053 and 6.440 (kg/head/day). The digestibility coefficient of dry matter was 56.68%, crude protein was 69.86%, and organic matter was 68.83%. The ADG obtained by livestock was 0.321 kg/head/day; meanwhile, the feed conversion and efficiency were respectively 23.664 kg.DM/kg.ADG and 4.619%; the feed cost per gain (IDR/kg.ADG) reached 10,813.85. To sum up, the use of various types of forage in fattening Balinese bulls on traditional farms indicates that DM, OM, and CP intake are relatively high, but it provides relatively low feed digestibility by mean of ADG, conversion, and feed efficiency are not optimal.","PeriodicalId":7887,"journal":{"name":"Animal production","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43603675","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-31DOI: 10.20884/1.jap.2023.25.2.230
Riska Romaito Nasution, Ade Trisna, Simon P Ginting
The purpose of this study is to establish the best proportion of salakleaf silage utilisation in complete feed based on dry matter digestibility, organic matter digestibility, pH value, VFA generation, and NH3 concentration. The method used in this study was experimental with a 4 x 4 Randomized Block Design (RBD), using four distinct treatment ratios and 4 times rumen fluid collection as a repeat group. The percentage of salakleaf treatments in complete feed were: P0 (15% elephant grass in complete feed), P1 (15% salakleaf in complete feed), P2 (30% salakleaves in complete feed) and P3 (45% salak leaves in complete feed). The observed variables consisted of dry matter digestibility, organic matter digestibility, pH value, VFA production, and NH3 concentration. The mathematical model used is an analysis of variance and if there are differences between treatments it is continued with the DMRT (Duncan's Multiple Range Test) test (Steel and Torrie, 1991). The results revealed that the treatment ration had no significant (P>0.05) influence on pH value and had a very significant effect (P<0.01) on dry matter digestibility, organic matter digestibility, VFA production, and NH3 concentration. This study concluded that using 30% silage of salakleaves in complete feed could maintain the pH value and increase the dry matter digestibility, organic matter digestibility, pH value, VFA production, and NH3 concentration.
{"title":"The Effect of Salak (Salacca zalacca) Leaf Silage in Complete Feed on Digestibility and Characteristics In vitro Fermantation","authors":"Riska Romaito Nasution, Ade Trisna, Simon P Ginting","doi":"10.20884/1.jap.2023.25.2.230","DOIUrl":"https://doi.org/10.20884/1.jap.2023.25.2.230","url":null,"abstract":"The purpose of this study is to establish the best proportion of salakleaf silage utilisation in complete feed based on dry matter digestibility, organic matter digestibility, pH value, VFA generation, and NH3 concentration. The method used in this study was experimental with a 4 x 4 Randomized Block Design (RBD), using four distinct treatment ratios and 4 times rumen fluid collection as a repeat group. The percentage of salakleaf treatments in complete feed were: P0 (15% elephant grass in complete feed), P1 (15% salakleaf in complete feed), P2 (30% salakleaves in complete feed) and P3 (45% salak leaves in complete feed). The observed variables consisted of dry matter digestibility, organic matter digestibility, pH value, VFA production, and NH3 concentration. The mathematical model used is an analysis of variance and if there are differences between treatments it is continued with the DMRT (Duncan's Multiple Range Test) test (Steel and Torrie, 1991). The results revealed that the treatment ration had no significant (P>0.05) influence on pH value and had a very significant effect (P<0.01) on dry matter digestibility, organic matter digestibility, VFA production, and NH3 concentration. This study concluded that using 30% silage of salakleaves in complete feed could maintain the pH value and increase the dry matter digestibility, organic matter digestibility, pH value, VFA production, and NH3 concentration.","PeriodicalId":7887,"journal":{"name":"Animal production","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44304369","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-31DOI: 10.20884/1.jap.2023.25.2.224
Nilawati Widjaya, W. Wasito, Sari Suryanah, Tedi Akhdiat, Hilman Permana, Ucop Haroen, Susi Dwi Widyawati
The purpose of this study was to investigate the closed-house cage density near the outlet that affected the production of carcass, non-carcass, and abdominal fat of finisher phase broilers and to ascertain the number of closed-house cage density that could produce the ideal amount of carcass, non-carcass, and low abdominal fat. The experiment employed a completely randomized design with four treatments: T0 (10 birds per square meter), T1 (12 birds per square meter), T2 (14 birds per square meter), and T3 (16 birds per square meter). It was replicated five times using different numbers of broilers in each replication depending on the cage density. The observed variables were live weight, carcass weight, percentage of carcass, percentage of non-carcass, and percentage of abdominal fat. Data were subjected to analysis of variance and further tested with Duncan's multiple-range test. The study was carried out for 35 days at Farm H. Noto Miharjo in Adiwarno Village, Buayan District, Kebumen Regency, Central Java. The research results showed that the live weight, carcass weight, and carcass percentage were significantly impacted by closed-house cage density at the area near the outlet, although non-carcass percentage and abdominal fat were not significantly impacted. A closed house cage density of 12 birds per square meter at the area near the outlet can provide an optimal production of carcass, non-carcass, and abdominal fat.
{"title":"The Effect of Closed House Density Near the Outlet on the Production of Carcass, Non-carcass, and Abdominal Fat of Finisher Broilers","authors":"Nilawati Widjaya, W. Wasito, Sari Suryanah, Tedi Akhdiat, Hilman Permana, Ucop Haroen, Susi Dwi Widyawati","doi":"10.20884/1.jap.2023.25.2.224","DOIUrl":"https://doi.org/10.20884/1.jap.2023.25.2.224","url":null,"abstract":"The purpose of this study was to investigate the closed-house cage density near the outlet that affected the production of carcass, non-carcass, and abdominal fat of finisher phase broilers and to ascertain the number of closed-house cage density that could produce the ideal amount of carcass, non-carcass, and low abdominal fat. The experiment employed a completely randomized design with four treatments: T0 (10 birds per square meter), T1 (12 birds per square meter), T2 (14 birds per square meter), and T3 (16 birds per square meter). It was replicated five times using different numbers of broilers in each replication depending on the cage density. The observed variables were live weight, carcass weight, percentage of carcass, percentage of non-carcass, and percentage of abdominal fat. Data were subjected to analysis of variance and further tested with Duncan's multiple-range test. The study was carried out for 35 days at Farm H. Noto Miharjo in Adiwarno Village, Buayan District, Kebumen Regency, Central Java. The research results showed that the live weight, carcass weight, and carcass percentage were significantly impacted by closed-house cage density at the area near the outlet, although non-carcass percentage and abdominal fat were not significantly impacted. A closed house cage density of 12 birds per square meter at the area near the outlet can provide an optimal production of carcass, non-carcass, and abdominal fat.","PeriodicalId":7887,"journal":{"name":"Animal production","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42935381","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-06-18DOI: 10.20884/1.jap.2023.25.2.197
T. Setyawardani, J. Sumarmono, Hidayah Dwiyanti, Naofal Dhia Arkan
Herb cheese is cheese that contains herbs extracted for their antioxidant and bioactive properties. This study aims to determine the impact of adding herb leaf extracts to cottage cheese on its yield, composition, texture, and sensory characteristics. Three different herbs were used to prepare the extracts: bidara (Ziziphus mauritiana), moringa (Moringa oleifera), and bay (Syzygium polynthum). Cottage cheese was made in the the following process: cheese made of full-fat milk (FF), cheese made of low-fat milk (LF), cheese made of low-fat milk + 20% bidara extract (LB), cheese made of low-fat milk + 20% bay extract (LS), cheese made of low-fat milk + 20% moringa extract (LM), cheese made of low-fat milk + 10% bidara extract + 10% bay extract (LBS), cheese made of low-fat milk + 10% bidara extract + 10% moringa extract (LBM), cheese made of low-fat milk + 10% bay extract + 10% moringa extract (LSM) and cheese made of low-fat milk + 6.67% bidara + 6.67% bay + and 6.67% moringa extracts (LBSM). Each treatment was replicated three times. The variables included cheese yield, compositions, texture profile, and sensory characteristics. Herb extracts resulted in a slight variation in cheese yields ranging from 7.73 to 13.8%. Full-cream milk (FF) cheese contained the least moisture, while low-fat bay+moringa (LSM) cheese contained the most protein and the least fat. The texture profile showed a significant difference in hardness, cohesiveness, adhesiveness, gumminess, and chewiness but the springiness and resilience were similar. Herb extracts significantly contributed to the variation of sensory characteristics, including flavor, aroma, texture, and color. Adding herb extracts produces cheese with a slightly grassy aroma and bitter flavor. The addition of bidara, moringa, and bay leaf extracts during the manufacture of cottage cheese from cow milk resulted in the variation in yield, textures, composition, and sensory characteristics. Adding herbs produces cheese with higher moisture content but lower ash content than non-herb cheese. Cheese made with the addition of bay leaf extract had a higher hardness level than the control cheese and cheese added with other herbal extracts. The addition of herbal extracts makes a noticeable color change in cheese.
{"title":"Yield, Composition, Texture, and Sensory Characteristics of Cottage Cheese Produced with the Incorporation of Different Herb Extracts","authors":"T. Setyawardani, J. Sumarmono, Hidayah Dwiyanti, Naofal Dhia Arkan","doi":"10.20884/1.jap.2023.25.2.197","DOIUrl":"https://doi.org/10.20884/1.jap.2023.25.2.197","url":null,"abstract":"Herb cheese is cheese that contains herbs extracted for their antioxidant and bioactive properties. This study aims to determine the impact of adding herb leaf extracts to cottage cheese on its yield, composition, texture, and sensory characteristics. Three different herbs were used to prepare the extracts: bidara (Ziziphus mauritiana), moringa (Moringa oleifera), and bay (Syzygium polynthum). Cottage cheese was made in the the following process: cheese made of full-fat milk (FF), cheese made of low-fat milk (LF), cheese made of low-fat milk + 20% bidara extract (LB), cheese made of low-fat milk + 20% bay extract (LS), cheese made of low-fat milk + 20% moringa extract (LM), cheese made of low-fat milk + 10% bidara extract + 10% bay extract (LBS), cheese made of low-fat milk + 10% bidara extract + 10% moringa extract (LBM), cheese made of low-fat milk + 10% bay extract + 10% moringa extract (LSM) and cheese made of low-fat milk + 6.67% bidara + 6.67% bay + and 6.67% moringa extracts (LBSM). Each treatment was replicated three times. The variables included cheese yield, compositions, texture profile, and sensory characteristics. Herb extracts resulted in a slight variation in cheese yields ranging from 7.73 to 13.8%. Full-cream milk (FF) cheese contained the least moisture, while low-fat bay+moringa (LSM) cheese contained the most protein and the least fat. The texture profile showed a significant difference in hardness, cohesiveness, adhesiveness, gumminess, and chewiness but the springiness and resilience were similar. Herb extracts significantly contributed to the variation of sensory characteristics, including flavor, aroma, texture, and color. Adding herb extracts produces cheese with a slightly grassy aroma and bitter flavor. The addition of bidara, moringa, and bay leaf extracts during the manufacture of cottage cheese from cow milk resulted in the variation in yield, textures, composition, and sensory characteristics. Adding herbs produces cheese with higher moisture content but lower ash content than non-herb cheese. Cheese made with the addition of bay leaf extract had a higher hardness level than the control cheese and cheese added with other herbal extracts. The addition of herbal extracts makes a noticeable color change in cheese. ","PeriodicalId":7887,"journal":{"name":"Animal production","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48292891","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-06-12DOI: 10.20884/1.jap.2023.25.2.207
E. Yuwono, Reka Putra Wandatara, Sri Mastuti, D. Indrasanti
This study aimed to determine the role of different factors in raising broiler chickens in closed-house cages that affect the increased cases of coccidiosis in partnership farms. These factors are cage management, the level of cage cleanliness, the chicken-rearing period, and the prevalence of coccidiosis in partnership farms. The research was conducted from May to December 2022 in 11 closed-house broiler farms in the Kalibagor Subdistrict, Banyumas Regency. This study applied survey method and a purposive sampling, and determined the sample size by the Slovin formula, collecting 100 samples in total. The materials were broiler chicken feces collected in the initial and final phases, and data on maintenance management were collected using a questionnaire. Data were subjected to descriptive analysis and Chi-square calculations. The results stated that the prevalence of coccidiosis in Kalibagor Subdistrict was 29%, and coccidiosis occurrence at the starter and finisher periods was 6% and 52%, respectively. The results of the Chi-square analysis show a significant difference in coccidiosis occurrence among broiler rearing periods. The effect of the level of cleanliness is also significant in the occurrence of coccidiosis in Kalibagor Subdistrict, Banyumas Regency. This study concludes that the occurrence of coccidiosis in closed-house broiler chickens on partnership farms is quite low, and the level of cleanliness and rearing period is very influential on the occurrence of coccidiosis.
{"title":"Recent Study of Coccidiosis in Broiler Closed House: The Role of Some Aspects of Maintenance","authors":"E. Yuwono, Reka Putra Wandatara, Sri Mastuti, D. Indrasanti","doi":"10.20884/1.jap.2023.25.2.207","DOIUrl":"https://doi.org/10.20884/1.jap.2023.25.2.207","url":null,"abstract":"This study aimed to determine the role of different factors in raising broiler chickens in closed-house cages that affect the increased cases of coccidiosis in partnership farms. These factors are cage management, the level of cage cleanliness, the chicken-rearing period, and the prevalence of coccidiosis in partnership farms. The research was conducted from May to December 2022 in 11 closed-house broiler farms in the Kalibagor Subdistrict, Banyumas Regency. This study applied survey method and a purposive sampling, and determined the sample size by the Slovin formula, collecting 100 samples in total. The materials were broiler chicken feces collected in the initial and final phases, and data on maintenance management were collected using a questionnaire. Data were subjected to descriptive analysis and Chi-square calculations. The results stated that the prevalence of coccidiosis in Kalibagor Subdistrict was 29%, and coccidiosis occurrence at the starter and finisher periods was 6% and 52%, respectively. The results of the Chi-square analysis show a significant difference in coccidiosis occurrence among broiler rearing periods. The effect of the level of cleanliness is also significant in the occurrence of coccidiosis in Kalibagor Subdistrict, Banyumas Regency. This study concludes that the occurrence of coccidiosis in closed-house broiler chickens on partnership farms is quite low, and the level of cleanliness and rearing period is very influential on the occurrence of coccidiosis.","PeriodicalId":7887,"journal":{"name":"Animal production","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42950019","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-24DOI: 10.20884/1.jap.2023.25.2.130
Y. Zurriyati, Salfina Nurdin Ahmad, Yenni Yusriani
The utilization of local resource materials as the feed source for native chicken, such as sago dregs, is a potential solution to reduce the cost of conventional chicken feed. Sago dregs is produced from sago processing that is widely available in Meranti Island Regency, Riau Province. This research was aimed to determine how much evaluate the potential of sago dregs for native chicken feed in Meranti Regency. Testing sago-dregs based ration was carried out on 80 four-week-old Balitbangtan superior native chicken in four treatments (n=20) as follows: P1 = 60% fermented sago dregs (FSD)) + 10% corn + 30% trash fish; P2 = 60% FSD + 10% coffee skin + 30% trash fish; P3 = 50% FSD + 50% commercial chicken feed; P4 = 50% non-fermented sago dregs (NFSD)) + 50% commercial chicken feed. The commercial starter was given to 0-4 weeks-old chickens, while treatment feed was given to 4-12 weeks. The parameters observed were body weight gain and feed conversion ratio. The research data obtained were processed statistically using the T-test. The results showed a significantly lower (P <0.05) average body weight of chickens in P2 (630 grams) than that of P3 (808 grams) and of P4 (806 grams). Meanwhile, the P1 chickens’ weight (722 grams) was not significantly different from the others. The feed conversion ratio of P1, P2, P3, and P4 was 3.2, 3.3, 3.1, and 3.5, respectively. Sago dregs is a potential substitute for conventional feed for Balitbangtan's superior native chickens.
{"title":"The Utilization of Sago Dregs to Increase Body Weight Gain and Feed Conversion Rate of Balitbangtan Superior Native Chicken","authors":"Y. Zurriyati, Salfina Nurdin Ahmad, Yenni Yusriani","doi":"10.20884/1.jap.2023.25.2.130","DOIUrl":"https://doi.org/10.20884/1.jap.2023.25.2.130","url":null,"abstract":"The utilization of local resource materials as the feed source for native chicken, such as sago dregs, is a potential solution to reduce the cost of conventional chicken feed. Sago dregs is produced from sago processing that is widely available in Meranti Island Regency, Riau Province. This research was aimed to determine how much evaluate the potential of sago dregs for native chicken feed in Meranti Regency. Testing sago-dregs based ration was carried out on 80 four-week-old Balitbangtan superior native chicken in four treatments (n=20) as follows: P1 = 60% fermented sago dregs (FSD)) + 10% corn + 30% trash fish; P2 = 60% FSD + 10% coffee skin + 30% trash fish; P3 = 50% FSD + 50% commercial chicken feed; P4 = 50% non-fermented sago dregs (NFSD)) + 50% commercial chicken feed. The commercial starter was given to 0-4 weeks-old chickens, while treatment feed was given to 4-12 weeks. The parameters observed were body weight gain and feed conversion ratio. The research data obtained were processed statistically using the T-test. The results showed a significantly lower (P <0.05) average body weight of chickens in P2 (630 grams) than that of P3 (808 grams) and of P4 (806 grams). Meanwhile, the P1 chickens’ weight (722 grams) was not significantly different from the others. The feed conversion ratio of P1, P2, P3, and P4 was 3.2, 3.3, 3.1, and 3.5, respectively. Sago dregs is a potential substitute for conventional feed for Balitbangtan's superior native chickens.","PeriodicalId":7887,"journal":{"name":"Animal production","volume":"341 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41258711","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-02DOI: 10.20884/1.jap.2023.25.2.221
Agus Susanto, D. Purwantini, Setya Agus Santosa, Dewi Puspita Candrasari
The purpose of this study is to identify the non-genetic variables that have a substantial impact on the milk output per lactation of FH dairy cows at BBPTUHPT Baturraden and to construct variables' correction factors. The National Dairy Cow and Forage Breeding Center (BBPTUHPT) of Baturraden provided the secondary data for the study, which included 1,942 unique records of the amount of milk produced per lactation by 1,015 FH dairy cows born between 2000 and 2014 (a total of 1,015 lactation records). Milk output per lactation, the number of milking days (100–600), the age at calving (575–2,993 days), the lactation phase (lactation 1-6), and the season of birth were among the studied variables. The F test was used to examine the impact of non-genetic factors on the amount of milk cows produce per lactation (ANOVA). The impact of season on milk output per lactation was examined using a student t-test. Utilizing the multivariate least squares method, correction factors were created. Age at calving, which ranges from 1750 to 2000 days, milking days, which range from 300 to 350, and the dry season serve as the primary benchmarks for constructing correction factors. The R program was used to generate and run statistical tests and graphic representation. The findings indicated that the age of calving and lactation period had a very strong correlation (r= 0.94). The number of milking days, age at calving, and season at birth all significantly affected milk output per lactation, with the variance contributing 84.16 percent to the overall variation, according to the results of multivariate analysis (P < 0.01). Actual milk production had a mean (standard deviation) of 3710.55 kg, while adjusted milk production had a mean (standard deviation) of 5167.91 kg. The adjustment parameters can lower the variation in milk production each lactation by 57.92%. (43.00 percent vs 18.09 percent). Conclusion: Non-genetic variability was successfully reduced by correcting milk production data on the number of days of milking, age at calving, and season at birth.
{"title":"Study of Non-Genetic Factors Affecting Dairy Cow's Milk Production and the Development of Correction Factors for Selection of FH Cattle in Indonesia","authors":"Agus Susanto, D. Purwantini, Setya Agus Santosa, Dewi Puspita Candrasari","doi":"10.20884/1.jap.2023.25.2.221","DOIUrl":"https://doi.org/10.20884/1.jap.2023.25.2.221","url":null,"abstract":"The purpose of this study is to identify the non-genetic variables that have a substantial impact on the milk output per lactation of FH dairy cows at BBPTUHPT Baturraden and to construct variables' correction factors. The National Dairy Cow and Forage Breeding Center (BBPTUHPT) of Baturraden provided the secondary data for the study, which included 1,942 unique records of the amount of milk produced per lactation by 1,015 FH dairy cows born between 2000 and 2014 (a total of 1,015 lactation records). Milk output per lactation, the number of milking days (100–600), the age at calving (575–2,993 days), the lactation phase (lactation 1-6), and the season of birth were among the studied variables. The F test was used to examine the impact of non-genetic factors on the amount of milk cows produce per lactation (ANOVA). The impact of season on milk output per lactation was examined using a student t-test. Utilizing the multivariate least squares method, correction factors were created. Age at calving, which ranges from 1750 to 2000 days, milking days, which range from 300 to 350, and the dry season serve as the primary benchmarks for constructing correction factors. The R program was used to generate and run statistical tests and graphic representation. The findings indicated that the age of calving and lactation period had a very strong correlation (r= 0.94). The number of milking days, age at calving, and season at birth all significantly affected milk output per lactation, with the variance contributing 84.16 percent to the overall variation, according to the results of multivariate analysis (P < 0.01). Actual milk production had a mean (standard deviation) of 3710.55 kg, while adjusted milk production had a mean (standard deviation) of 5167.91 kg. The adjustment parameters can lower the variation in milk production each lactation by 57.92%. (43.00 percent vs 18.09 percent). Conclusion: Non-genetic variability was successfully reduced by correcting milk production data on the number of days of milking, age at calving, and season at birth.","PeriodicalId":7887,"journal":{"name":"Animal production","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41318320","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-02DOI: 10.20884/1.jap.2023.25.2.196
Adyatma Muhammad Nur, Sri Purwanti, D. P. Rahardja, Dewi Mutisari
In order to raise super-native chickens without the usage of antibiotics, herbal plants with a phytobiotic function may be used as feed additions. This study aims to examine the effect of turmeric flour (Curcuma domestica) given through drinking water on leukocyte differentials, AI antibody titers, and ND antibody titers as indicators of immunity status in super-native chickens. Five treatments and four tests, each with five super native chicks, were used in the experiment, which was carried out utilizing an experimental methodology. The treatment (P) given included P0 as a negative control (drinking water without treatment), P1 as a positive control (drinking water + 0.1 g/L PromuneC®), P2 (drinking water + 1 g/L turmeric flour), P3 (drinking water + 3 g/L turmeric flour) and P4 (drinking water + 5 g/L turmeric flour). All the data gathered for this study were evaluated using Analysis of Variance, and Duncan's test using SPSS version 25 was required if there were any significant differences. The 56-day-old AI and ND antibody titer reached a protective level where the best dose for AI antibody titer increase was 5 g/L of drinking water with AI log2 9.5 of titer and the best dose for ND antibody titer increase was 3 g/L of drinking water with ND log2 7.5 of titer. According to statistical analysis, the addition of turmeric powder to drinking water had no discernible effects on the mean of lymphocytes, monocytes, or eosinophils but had a significant impact (P0.05) on the mean of basophils. The treatment also had a noticeable effect on AI antibody titers (P<0.05) but had no noticeable effect on ND antibody titers. In conclusion, giving turmeric powder (Curcuma domestica) in drinking water is useful as an immunomodulator by maintaining normal levels of differential leukocytes, and increasing protection against AI and ND super-native chicken so it can be used as a natural feed additive.
{"title":"Effect of Giving Turmeric Flour (Curcuma domestica) on Differential Leukocytes, Antibody Titers of Avian Influenza and Newcastle Disease Super Native Chickens","authors":"Adyatma Muhammad Nur, Sri Purwanti, D. P. Rahardja, Dewi Mutisari","doi":"10.20884/1.jap.2023.25.2.196","DOIUrl":"https://doi.org/10.20884/1.jap.2023.25.2.196","url":null,"abstract":"In order to raise super-native chickens without the usage of antibiotics, herbal plants with a phytobiotic function may be used as feed additions. This study aims to examine the effect of turmeric flour (Curcuma domestica) given through drinking water on leukocyte differentials, AI antibody titers, and ND antibody titers as indicators of immunity status in super-native chickens. Five treatments and four tests, each with five super native chicks, were used in the experiment, which was carried out utilizing an experimental methodology. The treatment (P) given included P0 as a negative control (drinking water without treatment), P1 as a positive control (drinking water + 0.1 g/L PromuneC®), P2 (drinking water + 1 g/L turmeric flour), P3 (drinking water + 3 g/L turmeric flour) and P4 (drinking water + 5 g/L turmeric flour). All the data gathered for this study were evaluated using Analysis of Variance, and Duncan's test using SPSS version 25 was required if there were any significant differences. The 56-day-old AI and ND antibody titer reached a protective level where the best dose for AI antibody titer increase was 5 g/L of drinking water with AI log2 9.5 of titer and the best dose for ND antibody titer increase was 3 g/L of drinking water with ND log2 7.5 of titer. According to statistical analysis, the addition of turmeric powder to drinking water had no discernible effects on the mean of lymphocytes, monocytes, or eosinophils but had a significant impact (P0.05) on the mean of basophils. The treatment also had a noticeable effect on AI antibody titers (P<0.05) but had no noticeable effect on ND antibody titers. In conclusion, giving turmeric powder (Curcuma domestica) in drinking water is useful as an immunomodulator by maintaining normal levels of differential leukocytes, and increasing protection against AI and ND super-native chicken so it can be used as a natural feed additive.","PeriodicalId":7887,"journal":{"name":"Animal production","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44030152","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-21DOI: 10.20884/1.jap.2023.25.1.55
K. Muatip, N. Setianto, A. Sodiq, R. Widiyanti, Fajar Priyana
The development of goat breeding business needs to be done so that the business can compete in the era of industrial 4.0. The study aims to formulate the strategy to increase productivity in goat breeding business on the 4.0 industry era. The study used survey methods. Determination of the sample was done using stratified random sampling that took the region based on high land, moderate and low land. Then, on each level was taken by criteria of number of goats and the dominant species. Number of sample was determined using Nomogram Harry King and the total respondents was 322 farmers. The analysis used was Causal Loop Diagram modeling and Qualitative Descriptive. The results show that to increase the productivity of goat breeders can be done with optimize Information and Communication Technology (ITC) in production factors, utilization management system application and the inovation of feed technology, optimize smartphone as promotion and trading tools, share the information via social media, supply of information service based on website or application and transformation of extension to virtual extension.
{"title":"Strategies for Increasing the Productivity of Goat Farming Business in the Era of Industry 4.0 in Banyumas District","authors":"K. Muatip, N. Setianto, A. Sodiq, R. Widiyanti, Fajar Priyana","doi":"10.20884/1.jap.2023.25.1.55","DOIUrl":"https://doi.org/10.20884/1.jap.2023.25.1.55","url":null,"abstract":"The development of goat breeding business needs to be done so that the business can compete in the era of industrial 4.0. The study aims to formulate the strategy to increase productivity in goat breeding business on the 4.0 industry era. The study used survey methods. Determination of the sample was done using stratified random sampling that took the region based on high land, moderate and low land. Then, on each level was taken by criteria of number of goats and the dominant species. Number of sample was determined using Nomogram Harry King and the total respondents was 322 farmers. The analysis used was Causal Loop Diagram modeling and Qualitative Descriptive. The results show that to increase the productivity of goat breeders can be done with optimize Information and Communication Technology (ITC) in production factors, utilization management system application and the inovation of feed technology, optimize smartphone as promotion and trading tools, share the information via social media, supply of information service based on website or application and transformation of extension to virtual extension.","PeriodicalId":7887,"journal":{"name":"Animal production","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49352887","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-21DOI: 10.20884/1.jap.2023.25.1.200
S. Mastuti, N. N. Hidayat, R. Widiyanti, E. Yuwono, D. N. Cahyo, K. Muatip, N. Setianto, M. Sugiarto, L. Safitri, A. Einstein, O. Djatmiko, Benny Satria Febrianto
In this study, the elasticity of production costs to broiler business income with the partnership pattern in Banyumas regency and production costs and broiler business income with open and closed house systems were examined. The survey approach was used to conduct the research. As the research site, Banyumas regency, one of the hubs for broiler farming in Central Java, was deliberately chosen. Commercial broiler farmers were categorized according to their housing system when choosing the respondents, and 31 farmers used the open housing system, whereas 30 farmers used the closed housing system. The elasticity of production costs to revenue was examined using multiple linear regression while production costs and profits were assessed financially. According to the findings, commercial broiler farmers made an average of IDR 3,626,578 and IDR 4,896,844 each month for 1000 birds in open and closed houses, respectively. The price of DOC, the depreciation of housing, and the depreciation of the farmers' equipment all have a big impact on their revenue. This study's conclusion is that by lowering broiler mortality and making the best use of housing and equipment, farmers may increase their profitability.
{"title":"Elasticity Analysis of Production Cost Against Income of Broiler Business with Open-House and Closed-House System in Banyumas Regency","authors":"S. Mastuti, N. N. Hidayat, R. Widiyanti, E. Yuwono, D. N. Cahyo, K. Muatip, N. Setianto, M. Sugiarto, L. Safitri, A. Einstein, O. Djatmiko, Benny Satria Febrianto","doi":"10.20884/1.jap.2023.25.1.200","DOIUrl":"https://doi.org/10.20884/1.jap.2023.25.1.200","url":null,"abstract":"In this study, the elasticity of production costs to broiler business income with the partnership pattern in Banyumas regency and production costs and broiler business income with open and closed house systems were examined. The survey approach was used to conduct the research. As the research site, Banyumas regency, one of the hubs for broiler farming in Central Java, was deliberately chosen. Commercial broiler farmers were categorized according to their housing system when choosing the respondents, and 31 farmers used the open housing system, whereas 30 farmers used the closed housing system. The elasticity of production costs to revenue was examined using multiple linear regression while production costs and profits were assessed financially. According to the findings, commercial broiler farmers made an average of IDR 3,626,578 and IDR 4,896,844 each month for 1000 birds in open and closed houses, respectively. The price of DOC, the depreciation of housing, and the depreciation of the farmers' equipment all have a big impact on their revenue. This study's conclusion is that by lowering broiler mortality and making the best use of housing and equipment, farmers may increase their profitability.","PeriodicalId":7887,"journal":{"name":"Animal production","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42834002","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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