International Seminar on Livestock Production and Veterinary Technology最新文献

{"title":"Opportunities and challenges to increasing productivity in cattle farmed by smallholders in Asia and Africa","authors":"H. Burrow","doi":"10.14334/PROC.INTSEM.LPVT-2021-P.1","DOIUrl":"https://doi.org/10.14334/PROC.INTSEM.LPVT-2021-P.1","url":null,"abstract":"Global population is expected to grow rapidly to 2050, with most growth occurring in Africa and Asia. To achieve food security, livestock enterprise and industry efficiency must increase by 2.0-2.5% per annum, equivalent to doubling outputs from constant resources over 30 years. Due to pressures on agriculture in developed countries, most increased production must occur in regions of greatest need (Africa and Asia) and in the face of greater competition for land, water, grain and labour, leading to higher costs of production. Climate change adds to the challenge, requiring livestock that are productive under hotter and drier climates and, in the tropics, requiring cattle that tolerate increased parasite burdens and vector-borne diseases. Productivity of cattle herds must therefore be significantly improved and greenhouse gas emissions reduced, but using less grain and water, while animals tolerate more extreme climates and disease stressors. To double outputs from constant resources, new, cost-effective and transformational technologies must be implemented by smallholder beef and dairy farmers through improved value chains that reward farmers for the quality of their product. Formation of new multi-organisational, multi-disciplinary collaborative partnerships will assist in such transformation. This paper examines a number of emerging technologies for their potential to deliver the productivity improvements required from beef and dairy cattle in smallholder farmer herds in Africa and Asia. It also examines the potential for transformational approaches to support new markets, value chains and collaborations across public and private sector partnerships.","PeriodicalId":378657,"journal":{"name":"International Seminar on Livestock Production and Veterinary Technology","volume":"128 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132038061","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":"External Quality, Fertility, and Hatchability of Egg from Brown and Black Plumage Quail","authors":"T. Kostaman, S. Sopiyana","doi":"10.14334/PROC.INTSEM.LPVT-2021-P.18","DOIUrl":"https://doi.org/10.14334/PROC.INTSEM.LPVT-2021-P.18","url":null,"abstract":"Besides its role as laboratory animals and research models in poultry species, quail is characterized by fast growth, high reproductive performance, short generation intervals, and lower feed requirements. Research has been carried out to evaluate the characteristics of brown and black plumage quail eggs in Balitnak. A total of 99 quail eggs was obtained from Slamet Quail Farm, Sukabumi, consisting of 50 brown plumage quail eggs and 49 black plumage quail eggs. Eggs were incubated in 1 batch in a portable incubator. The variables observed were the weight of the incubated eggs, length and width of egg, shape index of egg, fertility, hatching ability of fertile, and hatchability of total hatching eggs. All data collected were tested using independent samples t-test to compare variants of plumage color. The results showed that all variables observed between brown and black plumage quails were significantly different (P<0.05). It was concluded that the black plumage quail external quality and reproductive efficiency were higher than the brown plumage quails.","PeriodicalId":378657,"journal":{"name":"International Seminar on Livestock Production and Veterinary Technology","volume":"47 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125903896","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":"Characteristics of Carcass and Total Microbials of Broiler Chicken Meat as The Impact of Zonation in Closed House Cages","authors":"I. N. Ariana, I. N. Miwada, B. Bulkaini, G. Suranjaya","doi":"10.14334/PROC.INTSEM.LPVT-2021-P.31","DOIUrl":"https://doi.org/10.14334/PROC.INTSEM.LPVT-2021-P.31","url":null,"abstract":"This study aims to determine whether zonation closed house cages affect the carcass characteristics and shelf life of broiler chickens. Closed house enclosure of the Faculty of Animal Husbandry, Udayana University with an area of 120 x 12 m which was divided into 4 zonations, and the area of each zonation was 30 x 12 m. The research design used was a Completely Randomized Design with 4 cage zoning treatments, namely zonation 1, zonation 2, zonation 3, and zonation 4, with 30 replications. The research material was 120 heads of broiler. The variables observed were carcass characteristics and meat storage life. The results showed that cage zonation had a significant effect (P 0.05) on wing cut, back and total microbial count of meat. In zone 3, the average final weight of 4-5% was significantly (P<0.05) higher than the final weight in other zones. Storage at room temperature (25 0 C) for 3-9 hours, broilers in zone 3 obtained the highest microbial growth in meat (P<0.05). The conclusion of this study was that the zoning of the cage in the closed house causes differences in the parameters of the broiler carcass characteristics. Broilers in cages 3 zoned had the best carcass characteristics, the highest total microbial count of meat, and the lowest meat storage capacity.","PeriodicalId":378657,"journal":{"name":"International Seminar on Livestock Production and Veterinary Technology","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130483750","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":"Physiological Response of Bali Cattle with Improved Feed through Palm Frond Substitution on Dry Land in Central Kalimantan","authors":"G. E. Tresia, A. Anwar, B. Tiesnamurti","doi":"10.14334/PROC.INTSEM.LPVT-2021-P.45","DOIUrl":"https://doi.org/10.14334/PROC.INTSEM.LPVT-2021-P.45","url":null,"abstract":"The objective of this study was to evaluate the live weight shrunk and stress response in Anpera goat as affected by feeding bioport during transportation. Anpera goat is a dairy type, a cross between Anglo Nubian and Ettawa grade. Twenty-five goats with an average body weight of 20,29±6,15kg (8-22 months) were divided into two groups, consisted of control (n=13) and bioport supplementation (n=12, level 50 g/d). The supplementation was given during and after transportation. All goats were blood sampled, observed physiological responses (respiration rate, heart rate, rectal temperature) and weighed just before loading onto a truck and after loading to assess shrinkage (72 hours transportation). A blood sample was taken to investigate the level of glucose, creatinine, blood urea nitrogen, and hematology. The result showed that bioport supplementation did not have a significant effect on physiological responses and weight loss, but tended to reduce 1% loss of body weight during transportation. The heart rate of the goat is decreased (122,37±8,98 vs 76,32±10,58) after loading while the respiratory rate (41,57±9,15 vs 50,72±3,95) was increased. The average rectal temperature did not show any difference during transportation (39,23±0,34 vs 39,29±0,20). The results indicate that the stress responses of goats due to 72 hours of transportation may increase stress responses and bring about metabolic changes. It was concluded that supplementation bioport was not sufficient to prevent the impact of the stress response of the Anpera goat.","PeriodicalId":378657,"journal":{"name":"International Seminar on Livestock Production and Veterinary Technology","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129471208","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":"Encapsulation of Gambir Extract: Yield, Total Phenol, Encapsulation Efficiency, Solubility","authors":"A. Antonius, E. Wina","doi":"10.14334/PROC.INTSEM.LPVT-2021-P.53","DOIUrl":"https://doi.org/10.14334/PROC.INTSEM.LPVT-2021-P.53","url":null,"abstract":"Gambir ( Uncaria gambir) extract contains high level of catechin, which was reported beneficial for improving muscle growth. Catechin, however, is easily degraded in the rumen. Therefore, this experiment aimed to get the best method to protect gambir extract using calcium palm fatty acid distillate. The experiment was arranged in a completely randomized  with factorial design. The 1st factor was the encapsulation method (consisted of one and two stages) and the 2nd factor was level of gambir (consisted of 1, 3, 5, 10%). The yield of encapsulated gambir (EG), total phenol (TP) content and encapsulation efficiency were measured in four replicates.  The solubility experiment was done using EG 10% in pH 2 and pH 7.9 solution in 5 replicates. The yield was significantly higher using one  than two stages method (P<0.05, 98.50% vs 93.58%) but no effect of gambir level on yield.  TP content was affected  by method, level and its interaction. The highest TP was at 10% EG and produced by two stages method or 70% acetone (1.63%), followed by 50% methanol (1.29%).  Encapsulation efficiency (EE) was significantly higher using 1 stage than 2 stages method (94.84% vs 47.79%) but not significant ly differen t with different gambir level. Solubility of 10% EG was higher at  pH 2 than  pH 7.9 solution. In conclusion, the best method to encapsulate gambir was one stage method and 10% gambir in EG could be protected 70% at pH 2 solution .","PeriodicalId":378657,"journal":{"name":"International Seminar on Livestock Production and Veterinary Technology","volume":"15 12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127637388","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":"Effect of Water-Saving Technology Innovation (Reservoir and Trench Dam) on Beef Cattle Farming","authors":"","doi":"10.14334/proc.intsem.lpvt-2021-p.37","DOIUrl":"https://doi.org/10.14334/proc.intsem.lpvt-2021-p.37","url":null,"abstract":"","PeriodicalId":378657,"journal":{"name":"International Seminar on Livestock Production and Veterinary Technology","volume":"90 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126551912","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":"Dorper sheep development in Indonesia","authors":"R. Hidayat, D. Ramdani, Y. G. Noor","doi":"10.14334/PROC.INTSEM.LPVT-2021-P.4","DOIUrl":"https://doi.org/10.14334/PROC.INTSEM.LPVT-2021-P.4","url":null,"abstract":"Sheep production in Indonesia has not met the demands for domestic and international markets which tends to continually increase every year. There is a significant gap between the upstream and the downstream sectors in sheep business process resulting in a stagnant supply of live sheep or their meats and co-products to the market. Unfortunately, sheep productivity in most traditional farmers is still relatively low. The local sheep are categorized as medium type in size and have several advantageous characteristics such as adaptive to the environment, resistance to ectoparasites, adaptive to low quality feed and prolific births. It is necessary to try making a huge effort to improve farming management and genetic quality of the local sheep to have high productivity and better meat quality. Garut Sheep is one of local breeds in West Java. Genetic improvement of local Garut sheep can be done by crossing them with superior type of meat sheep. It is hoped that the crossbred will inherit the superior characteristics of their two parents. Dorper is a superior type of meat sheep spread out all over the world with excellent adaptability and productivity. Therefore, HPDKI (Indonesian Sheep and Goats Farmers Association) introduced Dorper sheep (Black Head) from Australia with 8 males and 26 females to be further developed in Indonesia. The monitoring results during quarantine showed that Dorper sheep were able to adapt very well and there was no any incidence of disease. Dorper sheep were grouped into 3 groups of 8-10 females each with 1 male. The mating system was done naturally. They were fed a complete ration that has met the nutritional needs of both macro and micro nutrients. In the farm, Dorper sheep showed the following quantitative performances: averaged litter size 1.18, birth weight of single lamb 3.50 kg, birth weight of twins 2.94 kg, weaning weight of single lamb 21.43 kg, weaning weight of twins 15,50 kg, weaning age 90.05 days, Average daily gain (ADG) during lactation period 177.31 gram/head/day, lambing interval 245.91 days, gestation period 155.91 days, percentage of failed pregnancy 0.12%, percentage of male offspring 42, 50%, the percentage of female offspring 57.50%, lamb mortality 13.04%. The quantitative traits of Dorper sheep showed that the body shape was deep, wide, long and dense, no horns, a combination of fur hair and thin and short wool hair. The hair color of the head was black (20%) and the body was white (80%), the overall performance was uniform, stable and typically liked their parents. The other outstanding abilities were able to utilize low-quality feed properly with voracious nature for feed, resistance to heat stress and resistance to ectoparasites. It can be concluded that Dorper sheep is well adaptive to Indonesia tropical environment and is able to breed appropriately similar to their parents.","PeriodicalId":378657,"journal":{"name":"International Seminar on Livestock Production and Veterinary Technology","volume":"221 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132240954","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":"Germ Line Chimera Production: Inspection Donor Primordial Germ Cells Transferred to Recipient Embryos","authors":"S. Sopiyana, T. Kostaman","doi":"10.14334/PROC.INTSEM.LPVT-2021-P.20","DOIUrl":"https://doi.org/10.14334/PROC.INTSEM.LPVT-2021-P.20","url":null,"abstract":"Produce germ line chimeras in chickens has been possible by transferring donor Primordial Germ Cells (PGCs) to recipient embryos. The success of germ line chimera formation is one of the factors determining the presence and development of donor PGCs in recipient embryos. The aim of this study was to see be of donor PGCs in recipient embryos through staining and examination of embryo development. One hundred and fifty fertile eggs (100 KUB eggs and 50 WL eggs) incubated is in a portable incubator at 38oC temperature and 60% humidity. PGC-circulating collection of KUB chickens from 2.5-day old embryos (stages 15-16) purified by the ACK lysis buffer method. Staining performed is by visualizing donor cells using the PKH-26 Red Fluorescence Cell Linker Mini Kit. The PGCs are then transferred to the recipient embryo. The presence of PGCs and develop recipient embryos analyzed is descriptive. The results showed that through staining and examination, the presence of circulating PGCs into the recipient gonads was detected. It concluded is that germ line chimeras obtained, which indicated by the presence of PGCs in the recipient embryo.","PeriodicalId":378657,"journal":{"name":"International Seminar on Livestock Production and Veterinary Technology","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131444324","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":"Production, Nutritional Quality and In-Vitro Digestibility of the Whole Corn Plant as Forage Feed for Ruminant in Two Seasons","authors":"F. F. Munier, B. Haryanto, Wardi Wardi","doi":"10.14334/PROC.INTSEM.LPVT-2021-P.46","DOIUrl":"https://doi.org/10.14334/PROC.INTSEM.LPVT-2021-P.46","url":null,"abstract":"Central Kalimantan is one of the Indonesian provinces with great potential for a beef cattle centre in the future. Its supported by the availability of potential land and feed supply. By products of oil palm processing are potential cattle feed ingredient in these provinces. Central Kalimantan was recognized as third largest oil palm land plantations area in Indonesia with total areas of 2.02 million hectares. Oil palm plants can produce 18-25 fronds/tree/year or about 10 tons/Ha/year dry materials. This research was conducted in January - December 2019 and located in the Jaya Makmur farmer group, Kotawaringin Timur Regency, Central Kalimantan Province. A total of 16 Bali cattle aged 24-36 months were used and grouped based on a palm frond fermentation treatment made from palm fronds (P0, P1, P2 and P3). The research was statistically analyzed using a completely randomized design (CRD). The environmental conditions during the study obtained the temperature of the cage ranging from 29-32 0 C. The use of palm frond fermentation has been shown the daily body weight of cattle by 320 ± 75 grams/head/day. The treatment of palm fronds on rations had a significant effect (P <0.05) on the daily weight gain for Bali cattle and as a result, it shown that P1 is the best result significantly. It was also able to increase the BCS value and conception rate due to improved feed ration formula, calculated and adjusted to the cattle needs.","PeriodicalId":378657,"journal":{"name":"International Seminar on Livestock Production and Veterinary Technology","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123402023","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":"Development of Smallholders Beef Cattle Farming: Support Resources","authors":"A. Amam, M. W. Jadmiko, Pradiptya Ayu Harsita, D. B. Zahrosa, S. Rusdiana","doi":"10.14334/PROC.INTSEM.LPVT-2021-P.36","DOIUrl":"https://doi.org/10.14334/PROC.INTSEM.LPVT-2021-P.36","url":null,"abstract":"The development of animal husbandry can not be separated from the support of various resources.  The research objective was to assess the development process of smallholder beef cattle farming. The research was conducted in Grujugan Kidul Village, Grujugan SubDistrict, Bondowoso District. Grujugan Kidul Village is one of the villages fostered by the Universitas Jember in the Community Assistance Village Service Program (PPDB) following the Decree of the Chancellor of the Universitas Jember Number 12716 / UN25 / KL / 2018 concerning Universitas Jember Assisted Villages. Research variables include human resources (X), financial resources (Z1), technological resources (Z2), physical resources (Z3), and livestock farming business development (Y). Respondents of this study were independent farmers, non-partnership system, beef cattle farmers, 174 people. Data was collected using the Focus Group Discussion (FGD) method and survey with a Likert scale. Data were analyzed by the Partial Least Square (PLS) method with SmartPLS 2.0. The results showed that the farmers' human resources had a positive and significant effect on access to financial, technological, and physical resources, each of which was .383; .474; and .324. It is concluded that farmers' resources influence 64.2% of the development of smallholder beef cattle farming. The findings of this study are that human resources do not directly affect the development of smallholder beef cattle farming but through various aspects of resources that support these development efforts.","PeriodicalId":378657,"journal":{"name":"International Seminar on Livestock Production and Veterinary Technology","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126172545","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}