Animal production最新文献

{"title":"Growth Performance of On-Farm Male Fattening Bali Cattle Fed with Fodder Obtained from Dry Land Farming Diversification in West Timor","authors":"G. Maranatha, M. R. Pellokila, A. Manu, Y. Sobang, J. Nulik, Fredeicus Dedy Samaba","doi":"10.20884/1.jap.2023.25.1.160","DOIUrl":"https://doi.org/10.20884/1.jap.2023.25.1.160","url":null,"abstract":"This study aims to determine the effect of feeding fodder obtained from diversified dry land farming on daily weight gain, chest girth, shoulder height, and body length of male fattening Bali cattle. This study used a double Latin square design (LSD) with 4 treatments, namely T0 = local feed of farmers in Timor (farmer model). T1 = Diversified farm feed (T1 + mulato grass), T2 = T1 + legume Clitoria tarnatea, T3 = T2 + horticulture by-product using 4 periods as replicates. The livestock observed were eight male Bali cattle aged eight months to one year and weighed 97-121 kg (average 108.5 kg). The results showed that the feeding fodder obtained from the diversified farming had a significant effect (P<0.05) on daily body weight gain but not significant (P>0.05) on the linear body size measurements (chest girth, shoulder height, and body length). Considering the economical and convenient features, T2 feed treatment provided a greater contribution of 21.74% compared to control.","PeriodicalId":7887,"journal":{"name":"Animal production","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43404021","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}

{"title":"Economic Valuation of Sentul Chicken in the Framework of Providing Incentives and Sustainability of Animal Genetic Resources (AnGR) in Ciamis District, West Java","authors":"Rinari Agrian Firdaus, A. R. Daud, I. Y. Asmara","doi":"10.20884/1.jap.2023.25.1.205","DOIUrl":"https://doi.org/10.20884/1.jap.2023.25.1.205","url":null,"abstract":"The purpose of this study was to examine the economic valuation of Sentul chicken to determine the amount of incentive farmers should receive. A survey method has been conducted as the research methodology. The research location was determined purposively, namely in accordance with the research objectives, on the basis of several considerations, the location where the research was located was the Sentul chicken development center where there were active farmer groups. A total of 39 farmers who had a minimum of 100 Sentul chickens/year were censused to become respondents. Data collection was carried out in May - August 2022. The data were analyzed by the contingent valuation method (CVM) using the willingness to accept (WTA) approach in the bidding game. The WTA value sought is the Total WTA (TWTA) and Mean WTA (EWTA) which are converted into incentive values for farmers. Multiple regression analysis has been applied to investigate any significant factors that affected the WTA value. The study results show an estimated total WTA value of IDR 191,220,000 per year and an estimated WTA value of IDR 178,974.36 per chicken per year. Education, experience, land area, income, livestock orientation, and pride are WTA factors that impact farmers, as income (0,024) and pride (0,000) become the most influential factors. Efforts to conserve Sentul chickens can be realized using the incentives indicated by a high WTA value. Therefore, policy makers can conserve Sentul chickens using an incentive approach.","PeriodicalId":7887,"journal":{"name":"Animal production","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42770066","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}

{"title":"Productivity of Butterfly Pea (Clitoria ternatea L.) Influenced by Urea Fertilizer Rates and Harvest Ages in Kulon Progo, Yogyakarta, Indonesia","authors":"Wardi Wardi, N. Umami, A. Kurniawati, B. Suhartanto, C. Hanim, Zen Adyatama","doi":"10.20884/1.jap.2023.25.1.187","DOIUrl":"https://doi.org/10.20884/1.jap.2023.25.1.187","url":null,"abstract":"Butterfly pea (Clitoria ternatea L.) is leguminous species that contain high nutritional values. This study aimed to determine the effect of the rate of urea fertilizer and harvest age on the productivity of butterfly pea forage. This research used a split-plot design consisting of urea rates (0, 100, and 200 kg/ha) and harvest ages (30, 45, and 60 days after planting or DAP) with three replications. The variables observed were morphological growth (plant height, stem diameter, number of leaves, and number of branches), and productivity of forage biomass (fresh weight, dry weight, and crude protein). The data obtained were analyzed using ANOVA and the means were separated by using Duncan's Multiple Range Test (DMRT). The interaction between fertilizer rates and harvest ages was shown (p<0.05) on stem diameter, number of leaves, number of branches, and fresh weight of butterfly pea. The increased rates of fertilizer and harvest ages significantly affected (p<0.05) in the morphological growth and productivity of butterfly pea biomass. The application of urea fertilizer increased plant length from 10.59 to 17.16%, stem diameter from 12.12 to 24.24%, number of leaves from 15.40 to 28.20%, and number of branches from 81.82 to 190.91% compared to control. It was concluded that the morphological growth and productivity of forage biomass increased with fertilizer rates and harvest ages. Treatment of 200 kg/ha urea and harvest age of 60 DAP produced the highest morphological and productivity.","PeriodicalId":7887,"journal":{"name":"Animal production","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47460189","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}

{"title":"Factors Determining Smallholder Farmers to Upscale their Cattle Business","authors":"Restiyana Agustine, M. Muzayyanah, A. R. S. Putra, E. Baliarti","doi":"10.20884/1.jap.2023.25.1.190","DOIUrl":"https://doi.org/10.20884/1.jap.2023.25.1.190","url":null,"abstract":"The maintenance of beef cattle in Indonesia is mainly carried out by smallholder farmers, so to meet national demand, the beef cattle population needs to increase. While the government-initiated programs to increase e cattle population are many, studies to analyze smallholder farmers’ interest in improving their cattle size remain limited. This study aims to analyze factors influencing the interests of smallholder farmers in improving their beef cattle business. The variables were farmers’ age, gender, education level, family size, land ownership, beef cattle ownership, monthly income level, and cattle breed. The potential obstacles farmers faced to increasing their beef cattle business were investigated. Conducted in Blora, Grobogan, Kebumen, Klaten, and Rembang Regencies, Central Java Province, this study purposively selected 287 beef cattle farmers aged 15-24 years as study respondents. The collected data were then subjected to binary logistic regression analysis using Stata 16. The findings showed that farmers’ motivation to increase the population of cattle they raised was influenced by their age and monthly income. The older the farmers, the less probable they were interested in improving their business. Farmers earning >IDR 1,000,000.00-3,000,000.00 per month showed a probability of interest in increasing their business by growing the beef cattle population.","PeriodicalId":7887,"journal":{"name":"Animal production","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45299443","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}

{"title":"Evaluation of the Grade of Hatching Eggs of Sensi-1 Agrinak and KUB Crossbred Chicken on Hatching and Production Performances","authors":"Aulia Fitriawati Polontalo, R. Afnan, S. Darwati, A. Y. Fadwiwati","doi":"10.20884/1.jap.2023.25.1.186","DOIUrl":"https://doi.org/10.20884/1.jap.2023.25.1.186","url":null,"abstract":"The potential of Sensi-1 Agrinak and KUB crossbred so-called SENKUB chicken as dual-purpose chicken can be increased by selecting hatching egg weights to get DOC with good quality. The study was conducted to evaluate the grades of hatching eggs of SENKUB chicken on hatching and production performances. The complete randomized design was applied in this experiment with 3 treatments. The treatments are the grades of hatching egg (small 36-40 g, medium 41-45 g, and large 46-50 g). The hatching process used two stages hatching machine. All DOCs were selected according to the Indonesia National Standard (SNI). The selected DOCs were raised in different pens to evaluate the production performances. The hatching showed that the large eggs have significantly the highest fertility, hatchability, hatching weight, and salable chick but the lowest weight loss. Embryo mortality was the same between different hatching egg grades. The best-weight DOC was obtained from medium and large hatching eggs. The hatching egg grades do not significantly affect the production performances of the hatched chicken. However, the chickens with small and large hatching eggs resulted in better production performance.","PeriodicalId":7887,"journal":{"name":"Animal production","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48392542","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}

{"title":"X-Y Chromosom bearing Sperm Proportion of Local Ram after Sexing with Different Combination of Bovine Serum Albumin (BSA) Concentration","authors":"N. Solihati, S. Rasad, N. Hilmia, K. Winangun, Toha Toha","doi":"10.20884/1.jap.2023.25.1.137","DOIUrl":"https://doi.org/10.20884/1.jap.2023.25.1.137","url":null,"abstract":"The research aims to evaluate proportion of X-Y chromosom bearing sperm after sexing of local ram semen with different combination of BSA concentration. The research object was ten ejaculated semen of local ram, three years old. The research design used CRD (completely randomize design) with four treatments of BSA concentration combination on upper and bottom layer (T1: 3% & 6%, T2: 4% & 6%, T3: 5% & 10%, and T4: 6% & 12%), and 10 repetitions. Data analysis using analysis variance and Duncan’s Multiple Range Test. The result showed that combination of BSA concentration was significantly effect on proportion of X-Y chromosome bearing sperm of local ram sperm. The higher average proportion of X- and Y- chromosome bearing sperm was obtained at combination 5% (75.55±1.09% for X) at upper layer and 10% BSA (76.45±1.12% for Y) of bottom layer. The conclusion is that combination of BSA concentration significantly effect on proportion of X-Y chromosome bearing sperm, and concentration of 5% and 10% BSA at upper layer and bottom layer gave the higher proportion of X-Y chromosome bearing sperm of local ram sperm.","PeriodicalId":7887,"journal":{"name":"Animal production","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44289475","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}

{"title":"On Farm Trial of Prostaglandin Based Estrus Synchronization Protocols in Selected Milk-shed Areas of Amhara Region, Ethiopia","authors":"C. Demis, Tesfaye Zewudie, Derib Aydefruhim, Wodimagegn Terefe","doi":"10.20884/1.jap.2022.24.3.178","DOIUrl":"https://doi.org/10.20884/1.jap.2022.24.3.178","url":null,"abstract":"The present study was conducted from 2019 to 2020 in the Debre Birhan area of the Amhara region, Ethiopia, aiming to evaluate the effect of single-dose prostaglandin hormone in dairy cows and heifers at the smallholder farmer level. A total of 458 dairy cows and heifers were treated with 2ml of Synchromate® hormone, and after 77.82±2.74 hours, 286 of which (62.4%) were reported to have manifested estrus signs. Insemination was performed to 215 animals, 71 animals were not inseminated (the time for AI was passed when checked by rectal palpation) because of later reports by farmers after the cessation of estrus periods. Of the 215 animals that were inseminated, 82 (38.1%) conceived, and from the 82 animals that conceived, 79 (96.3%) gave birth. Estrus response and conception rate have not shown a significant difference between parity and body condition scores. However, treatment to estrus interval has been found to be significantly (p<0.05) influenced by parity, cows had shorter intervals than the heifers. This study indicated that there were problems in the detection and reporting of estrus response by the smallholder farmers, hence, requiring continuous training on dairy cow management.","PeriodicalId":7887,"journal":{"name":"Animal production","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46654187","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}

{"title":"Dairy Agribusiness to Improve Farmers’ Welfare in Kabupaten Banyumas","authors":"N. Setianto, S. Mastuti, O. Djatmiko, Lucie Setiana, Y. N. Wakhidati, N. N. Hidayat","doi":"10.20884/1.jap.2022.24.3.25","DOIUrl":"https://doi.org/10.20884/1.jap.2022.24.3.25","url":null,"abstract":"This study aimed to identify factors affecting the dairy agribusiness, to develop mapping for dairy agribusiness development and to determine its strategy improvement.  Action research was undertaken followed by descriptive quantitative statistics analysis to present the current condition of the business.  Potency and constrains of dairy farming were identified using SWOT analysis.  LQ (Location Quotient) analysis followed by series of focus group discussions was conducted to develop the grand design of dairy agribusiness.  Research showed that trend of the dairy cow population in Banyumas is relatively stagnant despite an increasing trend on the previous year. LQ analysis showed that sub districts suitable as the basis for dairy development are Kecamatan Baturraden, Pekuncen, Karanglewas, Kedungbanteng and Cilongok. SWOT analysis reported that dairy farming in Banyumas is at quadrant I which indicates an S-O (Strength – Opportunity) strategy focusing on utilizing the strength to maximize the opportunity existed to improve the productivity of dairy cattle. ","PeriodicalId":7887,"journal":{"name":"Animal production","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43839247","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}

{"title":"Breeding Practices and Traits of Economic Importance for Indigenous Chicken in South Sudan","authors":"T. Muasya, Balentino Deng Wol, A. K. Kahi","doi":"10.20884/1.jap.2022.24.3.104","DOIUrl":"https://doi.org/10.20884/1.jap.2022.24.3.104","url":null,"abstract":"The current study aimed at generating essential information on breeding practices and traits of the economic importance of indigenous chicken (IC) farmers in the three historical regions of South Sudan (Bhar el Gazel, Upper Nile and Equatoria). Data on perceived important traits according to farmers (n=385), marketers (n=100) and consumers (n=100) were collected and analyzed through computation of indices which represented the average weight of all ranks of a specific trait. The results of the indices indicated that farmers selected body weight (3.16), disease tolerance (3.02), drought tolerance (2.70) and fast growth rate (2.44) for breeding cocks. For hens, high indices were observed on disease tolerance (2.95), hatchability (2.78), egg size (2.63), and egg number (2.48). Large Baladi (LB) and Naked Neck (Na) genotypes were the dominant genotypes raised by 64.8% and 27.7% of all farmers, respectively, for their superiority in mothering ability (40%), heat tolerance (20%) and disease tolerance (17%). Traits perceived by farmers as the primary economic importance were body weight (0.207), survival rate (0.11), egg yield (0.084) and meat quality (0.084). While marketers perceived body weight (0.234), egg yolk colour (0.150), disease tolerance (0.145), and plumage colour (0.133) as the most important traits, consumers emphasize egg yolk colour (0.202), plumage colour (0.204), and survival rate (0.156) as crucial. Body weight had a positive and favourable significant correlation with growth rate (0.561), egg fertility (0.412), disease tolerance (0.062), and a negative and unfavourable correlation with meat quality (-0.191). Meat quality was negatively correlated with fertility (-0.312) and growth rate (-0.381). Prolificacy had positive and favourable correlations with drought tolerance (0.603), disease tolerance (0.091) and heat tolerance (0.091). Regarding the preference rank correlation of marketers and consumers, positive and significant correlations were reported for body weight with growth rate (0.092) and meat quality (0.056). IC ecotypes that can perform well and are adaptable to the local environments in South Sudan should be identified. Selections should be based on traits preferred by farmers, marketers, and consumers.","PeriodicalId":7887,"journal":{"name":"Animal production","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47476918","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}

{"title":"Lead and Cadmium Residues in Commercial Poultry Eggs in West Java Indonesia","authors":"E. Harlia, E. Marlina, Y. Hidayati, Reginawati Hindersah","doi":"10.20884/1.jap.2022.24.3.183","DOIUrl":"https://doi.org/10.20884/1.jap.2022.24.3.183","url":null,"abstract":"Anthropogenic contamination of heavy metals in both soil and water threatens human health through the consumption of livestock products. Important heavy metal toxins, namely lead (Pb) and cadmium (Cd) are present in livestock feed and drinking water and detected in poultry meat and eggs. This study aimed to detect Pb and Cd in poultry eggs (local farms, commercial farms, quail, and ducks) that are consumed by humans almost every day and considered a source of pollution in the environment farm. This research was exploratory research using the survey method and the samples were drawn randomly. The data were analyzed descriptively by calculating the mean of the heavy metal content of Pb and Cd in the samples studied and then compared with the Maximum Residue Limit of Pb and Cd recommended by the Food and Drug Supervisory Agency of the Republic of Indonesia No. 5/2018. The results showed that Pb content in poultry eggs exceeded the Maximum Residue Limit, which was 0.2500 mg/kg except for Pb content in duck eggs and Cd content in poultry eggs in which the samples were below the Maximum Residue Limit.","PeriodicalId":7887,"journal":{"name":"Animal production","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49153901","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}