bluuebunny/crossref_metadata_2025_split huggingface dataset:
Small scale corporate model and rice farming efficiency
Authors: Bakri S , Zain M M , Baso A K T , Syafar A A R , Novita D , Arsyad M 
Published: October 2020

Abstract
The land is one of the production factors direct influence on farming efficiency, especially due to the devision and fragmentation of land plots. The multi-dimension of land issues could bring serious impact to agricultural development goals as well as the general goals of development, i.e., the goals of production, productivity, and food crop farming efficiency, especially in rice commodities. It could also threaten the food sovereignty program. The research aims to make farming modeling to increase efficiency and effectivity in land tenure for rice farming and employed descriptive analysis. The research result shows that the existence of rice farming was dominated by the family farming system, where since production to marketing was conducted by the farmer individually. Farmers were generally have joined in a long-established farming group. The farming group played a role as a non-formal organization in receiving subsidies from the government, either production equipment or agricultural machinery subsidies. Further, farming managed to incorporate reduced farming land devision and fragmentation as well as governed the varied land tenure systems. The management of agricultural land tenure systems through the Small Scale Corporate Farming (SSCF) model improved farming efficiency in terms of agricultural production equipment, machinery, and labor utilization. In addition, it also improved the effectiveness of the subsidy program and farming protection.
Social capital and maize farmers’ income
Authors: Arsal A , Karim I , Salman D , Fahmid I M , Mahyudin  , Amiruddin A 
Published: October 2020

Abstract
Social capital is an investment to get new resources in society. Weak social capital will dim the spirit of mutual cooperation, exacerbate poverty, increase unemployment, crime, and hinder any effort in improving the welfare of the population including farmers. Utilizing the potential of social capital had been able to contribute to improving income of farmers in the rural area. So that, it is important to analyze the significance of influence in social capital and farmers’ income of maize in South Sulawesi, Indonesia. Data were collected by structured interview through probability proportional to 120 of maize farmers as samples which were analyzed by descriptive analysis. Final resulted showed that social capital through the dimensions of trust, social network and norms had a positive effect on farmers’ income, but the effect was not significant. The dimensions of social capital owned by new farmers formed a positive attitude that supported and had not directly influenced the increase of farmers’ income, especially the increase in production as the highest dimension of income generation.
Vegetables seller strategy in serving milennial consumers (Case study Pabaeng-Baeng market in Makassar City)
Authors: Busthanul Nurbaya , Bakri Rasyidah , Lumoindong Yopie , Sulili Anwar , Heliawaty  , Diansari Pipi , Ibrahim Tamzil , Putri Siti Aika 
Published: October 2020

Abstract
This study aims to know internal and external factors that affect millennial consumers and know strategies to improve the services of vegetable traders. This research was conducted at the Pabaeng-baeng Market in Makassar City. Methods of data collection by observation, interviews, and giving questionnaires. The stages of SWOT analysis are carried out in 4 (four) stages, namely data collection, SWOT determination, strategy formulation and decision making and business position determination. Based on the SWOT analysis conducted it can be concluded that the business position of vegetable traders in Pabaeng-baeng Market is in quadrant II. This states that this business has great strength but has great challenges. The right strategy is the ST strategy by providing lower prices than other sellers, guaranteeing that the vegetables sold are still new and fresh, and utilizing existing technology to market vegetables through social media.
Agribusiness and cultivation of coconut in the Netherlands at the end of colonial era
Authors: Lili Evita A , Mappangara Suriadi , Akhmar Andi Muhammad 
Published: October 2020

Abstract
This research explains the importance of smallholder coconut cultivation (small plantations) that produce copra as the main product in East Indonesia during the end of Dutch colonial era. For approximately eight decades, the economy of Eastern Indonesia depends a lot on copra (“green gold”). The inhabitants of Eastern Indonesia, particularly Sulawesi Island, the people’s coconut plants that produce copra had become important trade commodities, since the 1880s, when European nations used copra as an important basic material in making soap and butter and atomic bombs. In essence, the coconut plant is suitable for land elevations between 5-1000 meters above sea level, with an average air temperature of 27°C-28°C. Coconut plants need a minimum of 2000 hours of sunshine per year, with rainfall ranging from 1300-2300 mm per year. It is also suitable for soils that contain a lot of limestone and alluvium, which contains a lot of texture fertile soil.
Screening of Indonesian rice (Oryza sativa L.) genotypes against salinity stress using NaCl under hydroponic condition
Authors: Farid BDR M , Musa Y , Nasaruddin  , Ridwan I , Yassi A 
Published: October 2020

Abstract
The development of rice in saline soils was constrained by the limited number of genotypes suitable to be developed in the area and also the lack of germplasm as a gene donor for saline soil tolerant properties. The study aims to select rice genotypes that are tolerant of salinity stress at the level of germination and hydroponic production. The research on the level of germination carried out at the University of Hasanuddin Tissue Culture Laboratory and the level of production carried out at the Screen House in Tamalanrea District, Makassar. Trials were set using a split plot design with NaCl concentration set as the main plot and rice genotypes as the subplots. Four NaCl were used in the germination trial 0, 3, 6, and 9 g L−1, while NaCl concentration used in the production trial were 0 g L−1 and 6 g L−1. A total of 25 rice genotypes was tested. The results show that genotypes that were tolerant to salinity stress at the germination test with the concentration of 6 g L−1 NaCl were Inpari 43, Limboto, Inpago 10, IR 58443-6B-10-3, Inpari 35, Inpari 4, MSP 8 and Cigeulis. Whereas the rice genotype with the potential to be tolerant to salinity stress, indicated with production of > 15 g per plant at the 6 g L−1 NaCl concentration, were Inpari 35 (21.53 g per plant), Inpari 43 (20.24 g per plant), Pokali (19.39 g per plant), and IR 58443-6B-10-3 (18.87 g per plant).
Growth and production of purple waxy corn (Zea mays ceratina Kulesh) on the application of NPK fertilizers and humic acid
Authors: Mollah Abdul , Bahrun A H , Sarahdibha Megananda P , Nurfaida  , Dariati Tigin , Riadi Muhammad , Yanti Cri Wahyuni Brahmi 
Published: October 2020

Abstract
The research aims to study the effect of various doses of NPK fertilizer and humic acid on the growth and production of purple waxy corn. The study was conducted in Bilonga Village, Bontonompo District, Gowa Regency, from September to December 2018. The method used was a two-factor factorial experiment and a randomized block design as the environmental design. The first factor was NPK fertilization consisting of four levels, namely Control, 250, 300, and 350 kg ha−1. Meanwhile, the second factor was humic acid which consists of three levels, namely 0, 15, and 20 kg ha−1 resulted in total of 12 treatment combinations that are repeated three times. The results show that NPK fertilization of 350 kg ha−1 resulted in the highest production of the purple waxy corn of 2.95 ton ha−1. The application of humic acid had no significant effect on the growth and production of the purple waxy corn, but the humic acid affected the increase in soil pH and cation exchanges capacity.
The application of biopriming using trichoderma and Streptomyces spp. on the germination stage of soybean
Authors: Sahur Asmiaty , Dermawan Rahmansyah , Hendrik Sribulan 
Published: October 2020

Abstract
Biopriming is one way to overcome the stunted plant growth due to a decline in the quality of seed physiology by using a combination of biological agents. This study aims to improve the quality of seed germination and vigor with a combination of biological agents in the form of Trichoderma harzianum and Streptomyces spp. This research was conducted at the Laboratory of Bio-Science and Plant Reproductive Biotechnology, Department of Agriculture Cultivation, Faculty of Agriculture, Hasanuddin University, which took place from January to April 2019. This study used a Split Plot Design, the main plot was the duration of biopriming consisting of four levels, 3 hours, 6 hours, 12 hours and 24 hours. Type of microbes as subplots consisting of three levels, namely water, Trichoderma harzianum and Streptomyces spp. The results show that the duration of biopriming 12 hours with Streptomyces spp. able to produce the highest average percentage of normal sprouts (96.48%). The duration of biopriming treatment for 12 hours with water produced the highest average percentage of abnormal sprouts (15.09%). Treatment duration of biopriming for 6 hours with Streptomyces spp. able to produce the highest average length of root sprouts (11.91 cm). Streptomyces spp. gave the highest yield at an average germination rate (90.42%).
Characterization of the polarity of cempedak wood extractive (Artocarpus integer (Thunb) Merr.
Authors: Syahidah  , Sanusi Djamal 
Published: October 2020

Abstract
Recently, timber utilization originating from community forests has become an alternative to replacing commercial timber species from natural forests. The utilization efficiency of the wood must be in accordance with their basic properties, such as the extractive content, which greatly affects the natural durability of wood. Extractive content is compounds that can be extracted using polar and non-polar solvents. Cempedak wood (Artocarpus integer (Thunb) Merr is one type of wood from community forests, which is commonly found in South Sulawesi with various uses. The aim of this study is to analyze the polarity of extractive compounds of cempedak wood. The parameters measured in this study, namely extractive compounds, including tannin, polyphenols, and flavonoid from the n-hexane and methanol extracts. The results show that the extractive content of cempedak wood is classified as high (12.16%), the solubility of extractive content in polar solvents (methanol, 11.07%) is higher compared to the solubility in non-polar solvents (n-hexane, 1.09%). The highest levels of tannin, flavonoids, and polyphenols sequentially were found in the fraction of sapwood residue, butanol heartwood fraction and sapwood fraction. Therefore it can be concluded that the extractive content of cempedak wood is dominated by polar compounds.
Comparison of water availability in 2015 and 2022 based on land cover in the Maros River Basin
Authors: Mandy D A , Barkey Roland A. , Arsyad Usman , Nursaputra M 
Published: October 2020

Abstract
Forest as one of permanent vegetation can have an impact either to increase or decrease the quality of a watershed due to the changes in land cover. Land use activities that are changing landscapes within a watershed can often affect water yield. This study aims to determine the availability of water in Maros watershed in 2015 and 2022 and to identify the sub-watershed experiencing changes in water availability. Data analysis in this study uses the SWAT (Soil and Water Assessment Tool) model. Input data used in the analysis are the 2015 land use map, 2022 land cover projected map (Markov model analysis), soil type map, and Digital Elevation Model (DEM) data. The results showed that land cover in 2015 and 2022 was projected to change. The number of settlement and rice fields area was increased, while the forest vegetation was decreased. The change in land cover will affect water availability. The result of the SWAT modeling analysis showed that the availability of water in Maros Watershed in 2015 was 1,303,169,370 m3, and in 2022 was 1,322,495,380 m3. The volume of water availability from 2015 to 2022 has increased by 19,326,010 m3. The increase that occurred was influenced by the surface flow, which increased from 2015 to 2022. There are 38 sub-watershed, which have decreased water availability, 26 sub-watersheds in which the water availability was increased while one sub-watershed did not change at all.
Growth analysis of mangrove (Rhizophora apiculata bl) propagule toward differences in types of water and planting media at Makassar mangrove center
Authors: Auni A H , Bachtiar B , Paembonan S A , Larekeng S H 
Published: October 2020

Abstract
Mangrove cultivation is currently hard to find due to many aspects that needed to be observed. The success of mangrove to grow and develop from seeds, nursery, and planting are depending on water salinity and mangroves planting media. The objectives of this study were to investigate the planting media, water types, as well as the combination of planting media and water used, which were the best for mangrove’s growth. The method used in this study was an experimental field approach with a Complete Randomized Design (SRD) factorial experiment and Duncan’s Multiple Range Test as its posthoc test. The growing media used were mud and mud added with compost in a ratio 1:1, and the water types used for watering were seawater, freshwater, and the mixture of seawater and fresh water in a ratio 1:1. The observation variables in this study included the increase of propagule height (measurement from cotyledon’s neck up to the tips of plant shoots), an increase in diameter, and percentages of growing propagules. Watering with freshwater showed the most significant increase in height and diameter of propagules. Meanwhile, for planting media, the most appropriate one was mud added with compost. For treatment combinations, the combination of freshwater with mud added with compost provided a better effect on propagule growth. However, all of the combinations had shown growth.
The bamboo sawdust and addition of em4 as an alternative material for the cultivation of oyster mushroom (Pleurotus ostreatus)
Authors: Taskirawati Ira , Baharuddin  , Pratiwi F A 
Published: October 2020

Abstract
Bamboo is a versatile and very close plant in people’s daily lives in Indonesia. However, bamboo waste is a problem that usually arises in bamboo-based industries. The residues in question are in the form of leftover pieces of bamboo, and the powder from the processing process. Bamboo is an organic material with lignin, cellulose, and hemicellulose, where the bamboo content can use as a medium for growing oyster mushrooms. This study aimed to determine the growth of fungi by utilizing bamboo waste as the primary raw material using EM4 as a starter. The method used in this study is mixing raw materials (the cultivation media), sterilizing raw materials, inoculating, maintaining, and harvesting. There are four treatments also of EM4 as a starter, namely: without the addition of EM4 (P1) as a control; 1 ml EM4 (P2); 3 ml EM4 (P3); and 5 ml EM4 (P4) in 50 ml of water. Bamboo sawdust added 3 ml of EM4 (P3) when mixing media is the best media cultivation. This media cultivation takes 63 days from media cultivation inoculated by fungi until the oyster mushrooms are ready to be harvested.
Implementation of coral triangle initiative on coral reefs, fisheries, and food security (CTI-CFF) in Indonesia and Philippines
Authors: Anugrah A P , Putra B A , Burhanuddin  
Published: October 2020

Abstract
This study aims to discover and examine forms of implementation of the multilateral cooperation initiated by Indonesia in 2007 and agreed upon by five other nations located inside the Coral Triangle region in 2009 which was known as Coral Triangle Initiative on Coral Reefs, Fisheries, and Food Security (CTI-CFF) to safeguard the coral reefs and marine ecosystem inside the Coral Triangle region, to ensure sustainable fisheries practices and the achievement of food security in two of its members, Indonesia and Philippines. To achieve said objective, this study will exemplify the general situation in the Coral Triangle region, the circumstances being faced by Indonesia and Philippines in regard of their marine sector as a whole, and both legal proceedings and any supportive activities in relation to CTI-CFF that have been done in since its inception in 2009 by both nations. The result of this study indicates that the implementation of CTI-CFF inside the two countries was being based on a synthesis between recommendations inside CTI-CFF’s Regional Plan of Action (RPoA). The document serves as a policy and regulation blueprint in both countries, being used in the making of regulations and policies in regard to fisheries management, food security, and marine ecosystem conservation. The influence of RPoA is apparent in many regulations, policies, and activities inside both countries, in which some explicitly contain the very recommendations contained inside the RPoA document.
Survey on potential of geothermal in Lompobattang Mountains South Sulawesi by resistivity method
Authors: Rahmaniah  , Wahyuni Ayusari 
Published: October 2020

Abstract
This research was conducted in Mt. Lompobattang, Pabumbungan Village, District of Ere Merasa, Bantaeng Regency, South Sulawesi using resistivity geoelectric methods. The aim of this study was to determine the subsurface structure of the study area as a first step in the survey to detect geothermal potential (geothermal). Data acquisition was done by using a set of single-channel resistivity meters and in processing data using Res2DINV software to get a 2D cross-section. The measurement shows 3 lines. Based on the measurements show that the subsurface conditions in the study area there are types of rocks in the form of lava, breccia and aquifer, the resistivity value at the study site ranges from 10.8 - 1825 Ωm. With the detection of the lava layer, it can be said that there is a geothermal potential in the area.
Using multi-criteria decision analysis for sustainability of combined cycle power generation indicators in Indonesia: An industrial perspective
Authors: Wicaksono A , Sodri A , Chairani E 
Published: October 2020

Abstract
Combined Cycle Gas Turbine Plant is one of the fossil fuel power generations that has become the priority of the fuel-switching program by the Indonesian government to reduce greenhouse gas emissions. Various indicators can be used to assess the sustainability of the power plant. However, the solution for each indicator is challenging to implement at once by the power industry. This paper presents the determination of important indicators from the industry stakeholder by using a multi-criteria decision analysis approach, which affects the sustainability of power plants. The result of this research shows that the environmental dimension has the most important scale value 0.6 of 1 compared to the social and economic dimension, and the primary elements that must be managed on environmental aspects are emissions related to the quality of the ecosystem. Our results can be used in assessing the sustainability of Combined Cycle (CC) Gas Turbines, especially in Indonesia.
SMEs and smart manufacturing technology in South Sulawesi : a non market strategy approach
Authors: Sanusi Abdullah , Arif Nina Fapari , Rusman Rusni Fitri Y 
Published: October 2020

Abstract
This study examines the application of smart manufacturing in SMEs in South Sulawesi by looking at the dimensions of the organization and the non-market strategy approach. Qualitative research design uses case study analysis using the perspective of empirical phenomena in a particular context. The findings show that (1) smart manufacturing in SMEs provides solutions in the production process, namely cutting processes so that effectiveness and efficiency can be achieved (in SMEs that have good financial stability). However, if UKM does not have a good financial position, it will pose a risk to the rate of return on investment., (2) Government support in supporting smart manufacturing through industrial ministries and (3) non-market strategic approach is not a problem as long as it is managed with professionalism. Limitations Research the number of cases empirically is still limited according to the geographical area under study.
Analysis of noise level in the aroepala food city area in Makassar
Authors: Basir Dewi Ratnasari , Hustim Muralia , Rauf Syafruddin 
Published: October 2020

Abstract
The development of various kinds of food court concepts such as the availability of wi-fi facilities, live-music / music concerts that are rapidly increasing can have an impact on the environment. One parameter of environmental pollution is noise. This study aims to analyze the noise level and the perception of visitors and the public. This research was conducted in Aroepala Food City, which provided live music / live music. Noise measurement was carried out by five observation points in ten minutes per hour for ten hours, and questionnaires were distributed to one hundred respondents. Likert scale for the calculation of the questionnaire score, followed by a simple linear regression analysis to look for the influence of music concert noise and interference. The results of this study indicate the existence of a music concert / live music has a significant influence on the noise level around Aroepala Food City with an average noise intensity exceeding the quality standard. Based on the results of simple linear regression analysis shows that there is a positive influence of noise level on noise disturbance perceived by visitors and the community above fifty percent.
The ineffective way of using gun light to deliver light sign for aircraft with total radio failure or receiver failure
Authors: Wicaksono H , Rahman F , Sahib H 
Published: October 2020

Abstract
Ineffective use of gun light by Air Traffic Controller on aerodrome control tower unit. As we know based on International Civil Aviation Organisation Annex 2 rules of the air, ATC on TWR unit use gun light to deliver clearance to pilot when the radio is failed. The clearance given by the controller is a light sign. For example, if the controller gives sign steady red light, that sign has two meanings, for the aircraft is in flight completely different from the aircraft still on the ground. Unfortunately, using gun light on a daylight pilot find difficulties locating the signal lamp. The intensity usually not as bright as we need. This case pilot will try to find another thing besides solving the radio problem at the same time they still have to land the aircraft. ATC can’t use higher intensity cause that may be dangerous for people to use. Purpose this journal is to prove the ineffective way gun light use.
Implementation of green human resource management based on triple bottom line theory to support sustainability development (study at PT. Semen Tonasa, South Sulawesi)
Authors: Citta A B , Fattah H 
Published: October 2020

AbstractThe company has responsibility for the environment both internal and external to the company. Manpower as the main capital in a company needs to understand environmental management as one aspect in order to increase productivity and sustainable development. Green human resource management (Green HRM) is one tool that can be used to manage the workforce by involving environmental aspects. This study aims to determine Green HRM practices that have been carried out by companies based on triple bottom line theory in supporting sustainable development. The research data was obtained from primary and secondary data. Primary data in the form of direct interviews with the company appointed as the informant, while secondary data in the form of data obtained from company internal data. The method used is a qualitative method based on the critical paradigm and data validity test based on data triangulation and theory conducted at PT Semen Tonasa.