bluuebunny/crossref_metadata_2025_split huggingface dataset:
Crowing characteristics of native singing chicken breeds in Indonesia
Authors: Bugiwati S R A , Dagong M I A , Tokunaga Tadaaki 
Published: June 2020

Abstract
Singing chicken is germplasm, genetic resources, indigenous chicken in Indonesia and be known of their unique, exclusive, superiority of singing style with long-melodious rhythm, and different crowing style-tone-tempo comparing with other singing chickens breeds in the world. Some crowing character information was needed to optimize conservation and utilization strategies. The aim of the study was to compare crowing duration and number crowing syllables four singing chicken breeds in Indonesia (Bekisar, Kokok Balenggek, Pelung and Gaga’). This research used 532 birds Gaga’ chicken from Sidrap, Barru and Maros Districts, South-Sulawesi province, Indonesia. They were separated based on crowing speed into Slow-group (234 birds) and Dangdut-group (298 birds). Then, Dangdut-group has separated again, based on total number crowing syllables, into Long-Dangdut-type (51 birds) and Short-Dangdut-type (247 birds). All crowing sounds were recorded and computerizing digitalized using Cool Edit Pro. Software to visualized bioacoustic character as a wave form then data interpreting for analyzing mean and standard deviation. Average crowing durations of Pelung, Kokok Balenggek, Bekisar and Gaga’ chicken (Short-Dangdut-type and Slow-group) were 2.0 to 10.0 sec. Dangdut-Long-type was the longest crowing duration (30.5 sec) and the highest number syllables (140.92). Average number syllables of Pelung (3 sec), Kokok Balenggek (3 to 12 sec) and Bekisar (2 sec) chicken were less than Gaga’ chicken (Dangdut-Long-type: 140.9 sec, Dangdut-Short-type: 20.9 sec and Slow group: 8.2 sec). Each singing chicken breed in Indonesia have uniqueness and differences crowing character. A crowing character such as crowing duration and number of syllable could be identified as one of basic selection to promote and to maintain conservation of singing chicken as germplasm of Indonesia.
The body condition and reproduction performances of Bali cattle cows through the improved feeding in the intensive management system
Authors: Baco S , Malaka R , Zulkharnaim  , Hatta M 
Published: June 2020

Abstract
Bali cows are native livestock in Indonesia which are widely farmed by farmers in eastern Indonesia, due to their high level of adaptation to the environment, but with traditional management, performance is very low. Therefore it is necessary to improve management through improved feed. A study was conducted to determine body condition and reproductive performance of Bali cattle in the breeding period with an intensive management system. A total of 15 dams of Bali cattle reared in a group pen with one head bull. The breeding system, which was implemented in a natural mating system, where the male bull was released together in one pen continuously. Concentrate feed was given 1.5 % of body weight of livestock and forage/grass ad-libitum. Parameters were observed included body condition score (BCS), the first postpartum estrus, pregnancy rate and service per conception (S/C). The results showed that the improvement of feeding the management in the breeding period after calving: 1) improving the body condition of the dam cows from 5.4±0.8 to 6.3±1.0 during the first 3 months with an intensive maintenance system and 6.7±0.8 during the first 6 months of maintenance. 2) The first estrus post parturition was 64.5±31.5 days. 3) Gestation/pregnancy rate for 3 months in the improved feeding on the intensive rearing was 53.8% with S/C 2.2±0.5 and 100% pregnancy rates with S/C 2.5±0.8 during the first 6-months in the improved feeding on the maintained intensive system.
Morphometrics of Etawah Grade goat females as dairy breeding stocks under intensive management system in Central Java
Authors: Anggraeni A , Praharani L , Saputra F , Sumantri C 
Published: June 2020

Abstract
Body measurements and their intercorrelations can be used as initial indicators of measurements, and to estimate chest girth from other body measurements in EG goat females kept under intensive management at one government dairy station in Purwokerto District, Central Java. Samples were Etawah Grade (EG) goat performance-based selection for good EG dairy breeding stocks. The aims of this research were to study characteristics of morphometric, to investigate intercorrelation among body females specified as breeding stocks of dairy goat type kept under intensive management of the Government Dairy Breeding Station at BBPTU Baturraden, Purwokerto District, Central Java. A total of 50 EG females between the ages of 1-6 years old were measured for some body measurements. Averages of body measurements of the observed EG goat females increased by the ages. The averages of body sizes at the ages of 2 years old for SH, HH, BL, CG, and HG were successively 75.0±11.1 cm, 79.8±1.8 cm, 65.3±1.8 cm, 77.0±3.9 cm, and 82.8±0.4 cm. At the mature ages (5 years old), compared to the young ones (2 years old), EG females had higher values of SH, HH, BL, CG, and HG by 6.3%, 1.8%, 17.9%, 18.0%, and 16.3%.CG had the highest correlation to HG (rs = 0.837-0.858) and CG was accurately predicted by HG or by the combination of HG to other body sizes. High intercorrelations were found among certain body measurement(s) of the EG dairy goat females.
The economic value of beef cattle through AI and natural mating in farmers
Authors: Talib C , Rusdiana S , Kusumaningrum D A 
Published: June 2020

Abstract
The aim of this study was to determine the economic value of beef cattle through Artificial Insemination (AI) with the elite bulls and natural mating in farmers. The study was conducted in Gowa Regency, South Sulawesi Province in 2017, in 2 Sub-districts (Bajeng and Pallangga) and 9 Villages (Pabantengan, Pallangga, Maceni Baji, Ramba, Todotoa, Bajeng City, Marekaya and Paraikatte). The study used a field survey method, by recording data on the development of beef cattle. Mating activity was carried out with AI and natural mating using bulls and semen from Brahman, Ongole, Angus and Bali. All of the female were Bali dams and Bali heifers which ready to mate as many as 119 animals, where 90 dams would be bred through AI, and others 29 dams and heifers through natural mating in each farmer. Primary and secondary data were analysed descriptively, qualitatively, quantitatively, and economically. The results showed that the net profit of farmers who joined AI amounting to IDR. 266,712,000/year, net profits of farmers amounting to IDR.3,292,740/farmer, R/C 1.80. Net profits for farmers participating in natural mating were IDR. 32,027,000/year, the farmer’s net profit of IDR. 1,104,379/farmer, R/C 1.27. The income of farmers from AI calf was higher than the income derived from calves from natural mating. The price of female and male calves were influenced by sire breeds, body weight and calf performance. The beef Bali cattle business, which is breeding through AI and natural mating is economically feasible.
The mitochondrial DNA D-loop diversity of Bali cattle in breeding centers
Authors: Hikmawaty  , Jakaria  , Gunawan A , Dagong M I A , Rahim L 
Published: June 2020

Abstract
Bali cattle is one important native cattle breeds of Indonesia which are contributing to the development of livestock and devote meat production. The aim of this study was to evaluate the genetic profiles using of mtDNA D-loop method in Breeding centers Bali cattle which consist BPTU Pulukan (Bali), BPTHMT Serading (West Nusa Tenggara) and VBC Barru district (South Sulawesi). The complete D-loop sequences, 1145bp in length, 48 individual sample from three breeding centers (24 males and 24 females) were analyzed. mtDNA D-loop amplification were performed by Polymerase Chain Reaction (PCR). The Molecular data of the D-loop mtDNA sequences were aligned and analyzed with reference (Bos indicus and Bos taurus) from GenBank using Basic Local Alignment Search Tool (BLAST) and MEGA version 5.0 software. The analyzedsequences length of the D-loop mtDNA was performed on 410 bp. The result of the mtDNA D-loop showed that there were 84 site varation were 2 site deletion, 8 site insertion and 74 site substitution of mtDNA D-loop Bali cattle. The nucleotide sequences of Bali cattle had a common Bali cattle in BPTU to BPTHMT with genetic distance more closely than the Bali cattle of VBC. It can be concluded that D-loop mtDNA could be used as potential candidate marker to differentiate and grouping in breeding centers of Bali cattle.
Identification of Bovine Citrullinaemia (BC) disease-carrying alleles in Dairy cattle from Enrekang regency
Authors: Kamaruddin K , Dagong M I A , Sonjaya H 
Published: June 2020

Abstract
Bovine Citrullinaemia (BC) disease is a genetic disorder that causes increased ammonia in the blood circulation and lethal. In order not to spread the disease, it is advisable to avoid the spread of Bovine Citrullinaemia (BC) disease-carrying alleles in the dairy cow population. This study aims to identify the distribution of allele carriers of Bovine Citrullinaemia (BC) in dairy cows in the Enrekang regency using PCR-RFLP method. A total of 80 DNA samples originating from the dairy development center in Enrekang (50 heads from Cendana and 30 heads from Angeraja district). DNA samples were amplified by PCR, PCR products were then cut using AvaII restriction enzymes. Identification of BC alleles carriers were calculated based on genotype and allele frequencies. These research found that about 0.6% of Bovine Citrullinaemia recessive allele frequencies in Enrekang and still relatively very low. Although the frequency of BC alleles identified is quite low (0.6), the spread of these alleles needs to be anticipated because they can influence the development of dairy cattle populations in the future. It is necessary to identify local cows in South Sulawesi to prevent the spread of BC genetic disorders in the population thereby reducing losses to farmers.
Analysis of the benefits of cattle recording cards in beef cattle breeding from the perspective of farmers
Authors: Abdullah A , Mustabi J 
Published: June 2020

Abstract
This study attempted to analyze the used of cattle recording cards from the perspective of farmers in beef cattle breeding. The research was conducted in Pajukukang subdistrict, Bantaeng regency, South Sulawesi province. The sample of farmers as respondents were determined at random and the number of samples was calculated using the Slovin formula. The primary data was obtained by questionnaires, focus group discussions (FGDs) and direct observation on the farm. Data analysis was performed through a descriptive approach comprising frequency and percentage. The results showed that the utilization of cattle recording cards in beef cattle breeding in the District of Pajukukang, Bantaeng regency were categorized as high, but there were still farmers who have not implemented the card. For this reason, the role and intensity of extension workers were needed in increasing the knowledge and willingness of farmers to implement the cattle cards in beef cattle breeding business. Thus, expected to increase productivity, and ultimately increase the population, income and welfare of beef cattle farmers.
How perception of farmers about development potential of goats in Pamboang subdistrict, West Sulawesi
Authors: Irma Susanti S , Dahniar  , St Nuraliah  , Khaliq T D , Dagong M I A 
Published: June 2020

Abstract
The efforts of a regional government in supporting programs to increase livestock populations, especially goats, can be seen from the potential of the area. The potentials include the availability of human resources, natural resources, technology, and support from institutions related to the development of goats. The purpose of this research was to analyze how farmers’ perceptions of the potential for goat development in Pamboang Sub-district. The respondents were chosen by simple random sampling. The number of respondents in this study were 80 farmers. Observation and direct interview methods were used to collect the data by farmers is perception. The results showed that the majority of respondents agree with goats have a potential to be developed in Pamboang Sub district in terms of natural resources, human resources, and technology.
Selection of endophytic fungi from Sinjai local red rice as producer of IAA (Indole Acetad Acid) hormone
Authors: Yustisia D , Mustari K , Kuswinanti T , Yassi A , Kurniawan M E 
Published: June 2020

Abstract
South Sulawesi, specifically Sinjai area, is an aromatic rice development area that has the potential to be developed. The applied cultivation was still traditional and based on local wisdom which was without the use of fertilizers, pesticides and other chemical drugs, so it was expected that there was a high diversity of microorganism biodiversity in plant tissues, especially endophytic fungi could produce Indole Acetic Acid (IAA) hormone. The purpose of this study was studying the potential of fungi isolates as producer of IAA hormone from Sinjai local red rice. Stages of research included macroscopic and microscopic observations of endophytic fungi and IAA hormone analysis. The fungus which had the potential to produce the highest IAA hormone was P31 BMB 16E isolate (15.17 ppm).
Analysis of corn agribusiness revenue in Bulukumba Regency
Authors: Hatima H , Siregar A R , Jusni  
Published: June 2020

Abstract
Corn (Zea mays, L) is one of the food commodities cultivated in South Sulawesi as human food and animal feed. However, in general the problem faced by farmers is the low quality of corn caused by limited capital available. This study aims to determine the level of income of corn farming in Bulukumba Regency. The research method used by survey. The selection of locations is done by “purposive sampling” (deliberate) on the basis of the consideration that the two districts have the largest level of corn production. The sampling technique used was purposive sampling with a critical value of 10% from 1,942 to obtain 95 respondents. The results showed that the total cost of corn farming per hectare per one planting season in Bulukumba Regency was an average of IDR 6,803,599 consisting of a fixed cost of IDR 124,583, - and variable costs of. IDR 6,679,016, - Meanwhile, the value of revenue of IDR 12,071,579, - so that the income value of IDR 5,362,322
The strategy of development of seaweed (Kappaphycus alvarezii) cultivation in Takalar district
Authors: Haidir  , Hamzah  , Jusni  
Published: June 2020

Abstract
Seaweed is an important commodity for the Indonesian economy. The development of seaweed cultivation in South Sulawesi offers promising prospects. The length of the coastline reaches 1,937 Km. The area of marine aquaculture in South Sulawesi reaches 193,700 Ha and around 10% is utilized for the development of seaweed. Takalar Regency has the potential of marine fisheries’ natural resources. One of the potential marine resources that can improve the welfare of the Takalar district community is seaweed cultivation. The purpose of this study was to determine the cultivation of business income, marketing includes (costs, margins, efficiency). The determination of the sample was done intentionally. This research used a quantitative analysis method. The results of this study indicate that the seaweed cultivation business profits of IDR 16,030,218 per year and IDR 2,003,748 per cycle. The marketing institute consists of only 2 institutions, i.e., seaweed farmers and collector traders. Marketing costs incurred in the amount of IDR 199 per Kg, marketing margin received by the collecting traders is IDR 3,625 per Kg. Marketing efficiency was considered efficient for collecting traders which is equal to 0.87%.
Analysis productivity of seaweed cultivation (Glacilaria. sp) in Takalar Regency, South Sulawesi
Authors: Riskiyani  , Adhawati S S , Fudjaja L 
Published: June 2020

Abstract
Seaweed is one of the leading commodities that has enormous potential supported by sea area of 5.8 million km2 with a total area of seaweed cultivation reaching 1.110.900 ha. One type of kelp cultured in ponds is Glacilaria sp. Seaweed production is a strategic step at the level of crop development as it involves a high workload, a simple growing technology, a relatively short planting time of about 45 days (fast yield), and relatively cheap production costs. The increasing demand for seaweed from year to year is not followed by an increase production volumes and fluctuating prices. The purpose of this research is to determine the description of the agrifood subsystem and to determine the productivity of the seaweed company Glacilaria sp. in the regency of Takalar. The design of the research used qualitative and quantitative types. The number of samples used was 63 people. The results of this study were to look at the productivity of the seaweed cultivation of Glacilaria sp. The productivity in the Mappakasunggu District was 1.37, while the productivity in the Sanrobone District was 1,43. Good productivity, namely the use of inputs, is less than the output results obtained so that the income of fishers who cultivating seaweed Glacilaria sp. is more increasing.
The strategy of strengthening business of salt-boiled fish scad (Decapterus ruselli) in Bulukumba Regency
Authors: Ichwan A M , Adhawati S S , Jusni  
Published: June 2020

Abstract
Product quality is very important to create competitive strategies with other companies and to improve value add, extend product life and extend the reach of marketing. One of the fisheries processing activities in Bulukumba Regency is salt-boiled fish, but these businesses still pay less attention to sanitation and hygiene which results in low quality and durability of salt-boiled fish product. This research aims to analyze the strategy to strengthen the salt-boiled fish processing business in improving product quality. This research was conducted in salt-boiled fish POKLAHSAR (Processing and Marketing Group) business in Bulukumba Regency, South Sulawesi. The data were analyzed with desctriptive qualitatively and quantitatively using SWOT analyses. The results of the research show that the Internal Factors Analysis Summary (IFAS) difference score was -0.35, while the External Factors Analysis Summary (EFAS) score was 1.60. This shows that the strengthening strategy is in quadrant III which means the company faces enormous market opportunities, but on the other hand faces some internal obstacles / weaknesses. The focus of this strategy is to minimize the company’s internal problems so that it can create a better market (turn around).The strategies that can be applied are to increase product quality through government’s policies such as GMP and SSOP training, to aplly sanitation and hygiene system to processing business and to manage the business finance well so it can increase the existing facilities and infrastructures by following technological development.
Marketing communication on agriculture products based online media (a case of Panenmart company)
Authors: Sari A A I , Jamil M H , Munizu M 
Published: June 2020

Abstract
The purpose of this study is to describe and explain the existence of a Panenmart company in the marketing communication process. The analytical method used is a qualitative descriptive analysis Miles and Huberman with a case study approach for the selection of research sites and identification of informants through in-depth interviews with key informants including Chief Technology Officer, Chief Business Development Officer, Chief Operation Officer, Chief Technology Officer, and Head of Content Digital Marketing and 3 (three) employees involved in the marketing communication process. The results of this study enable the Panenmart company to maintain its existence by using five elements of marketing communication, namely: media advertising, direct marketing, sales promotion, personal selling, interactive marketing.
Empowerment of farmer groups in development cocoa agribusiness in Soppeng Regency
Authors: Astari A , Bulkis Sitti , Kaimuddin  
Published: June 2020

Abstract
The purpose of this study is to analyze the process of empowering cocoa farmer groups. This study used a qualitative research approach. Sampling in this study was conducted purposively consisting of 50 cocoa farmers. The sample in this study were the cocoa farmers who participated in the empowerment of farmer group program conducted in Soppeng, South Sulawesi province. Data collection techniques are done by using interview, observation and documentation study. Data were analyzed using qualitative descriptive analysis. The results showed that the process of empowering cocoa farmer groups in Soppeng District consisted of the process of empowering cocoa farmer groups in Soppeng Regency includes 3 stages, namely the awareness stage, the organizing stage and the delivery stage. However, the process was not running well.
Coconut meal as a feed ingredient and source of prebiotic for poultry
Authors: Sundu B , Hatta U , Mozin S , Toana N , Hafsah  , Marhaeni  , Sarjuni S 
Published: June 2020

Abstract
The low quality protein of coconut meal, coupled with high fibre content, leads to limited use of this agricultural by-product in the poultry diet. Attempts to maximize the amount of coconut meal included in the broiler feed have been made through amino acids supplementation, enzyme addition and pelleting coconut meal. Among these feed technologies and manipulation, pelleting coconut meal appears to be more powerful in promoting the growth of broiler chickens. The reasons for the improvement of broiler growth due to pelleting coconut meal have not been established yet. The mechanisms of improved growth of birds might be through increased feed intake, less energy spent and increased bulk density. Coconut meal contains a high concentration of mannose – based polysaccharides or mannan. This substance has long been believed to have prebiotic properties due to its capability to bind certain species of pathogenic bacteria in the digestive tract of birds. Voluminous reports of the positive effects of mannose-based polysaccharides from yeast have been published. Mannose –based polysaccharides from legumes, on the other hand, have been reported to have anti-nutrient property. Surprisingly, mannose-based polysaccharides from coconut behave like yeast mannan. A number of current studies indicated that mannose based polysaccharides improved body weight gain and feed digestibility. The growth of birds was negatively impacted when the birds were challenged against pathogenic bacteria of E. coli. Wet droppings and diarrhea incidences were not found in E. coli-challenged birds when the diets were supplemented with coconut mannan. In conclusions, coconut meal can be used as a feed ingredient for poultry unless the coconut meal was pelleted or enzymatically treated. Mannose-based polysaccharide from coconut was effective to promote growth and acted as prebiotic.