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All Journal Prosiding Seminar Biologi International Journal Of Science, Technology & Management (IJSTM) Journal of Agriculture and Applied Biology Journal of Agriculture and Applied Biology ( JAAB)
Laode Asrul, Laode
Department Of Agricultural Socio-Economics, Faculty Of Agriculture, Hasanuddin University
Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Mechanical Engineering Transportation

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Potensi Jamur Pelapuk Dalam Mendekomposisi Limbah Kulit Kakao Rahim, Iradhatullah; Kuswinanti, Tutik; Asrul, Laode; Rasyid, Burhanuddin
Prosiding Seminar Biologi 2015: Seminar Nasional Mikrobiologi Kesehatan dan Lingkungan
Publisher : Prosiding Seminar Biologi

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Abstract

Salah satu komoditas penting di Indonesia adalah kakao. Namun hanya isi biji yang dikelola secara komersial. Padahal limbah kulit kakao yang mencapai 95% dari total biomassa merupakan sumber bahan organik yang potensial. Namun, kulit kakao yang terdiri dari senyawa lignin, selulosa, dan hemiselulosa sangat sulit terdekomposisi. Jamur pelapuk merupakan salah satu jenis mikroba yang dapat mendegredasi senyawasenyawa tersebut. Penelitian ini bertujuan untuk mengetahui potensi jamur pelapuk untuk mendekomposisi limbah kulit kakao. Penelitian dilakukan dengan mengisolasi jamur pelapuk dari pertanaman kakao. Jamur pelapuk kemudian diinokulasi pada limbah kulit kakao. Dilakukan pengamatan penurunan bobot kakao dan uji lignoselulotik. Hasil penelitian menunjukkan isolasi jamur pelapuk menghasil isolat BSA, BPB, BPC, BPE1, BPE2, BSF, BPG, dan JT. Penurunan bobot limbah kakao tertinggi pada pemberian isolat BPB. Kadar selulosa terendah pada pemberian isolat BSA, sedangkan kadar hemiselulosa dan lignin terendah, masing-masing pada pemberian isolat BPE2 dan BPB.Kata Kunci: jamur pelapuk, lignoselulotik, kulit kakao
Development of Climate Requirements for Compatibility of Land Cocoa in Polewali Mandar District Harli A. Karim; Laode Asrul; Baja S.; R. Padjung; R. Neswati
Journal of Agriculture and Applied Biology Vol 1 No 1 (2020): Journal of Agriculture and Applied Biology
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jaab.01.01.05

Abstract

Cocoa as leading plantation commodities which is quite essential for the national economy that decreasing productivity from 2012 to 2018. The low productivity of cocoa is caused by the fact that cocoa plants that are planted do not meet the optimum growth requirements. Land quality as an optimal growth factor varies greatly in land and time quality, so it requires an in-depth study, one of which is the parametric approach. This approach ana-lyzes the land requirements climate for the suitability of specific cocoa plan-tations in particular regions, so this study aims to determine the characte-ristics of the land that correlate with cocoa productivity in a specific region. The study was conducted from July to December 2019. Also, this study aims to establish a land index through a deductive parametric approach in the Polewali Mandar district as a sample of research locations. The Research purpose of this study was to determine the land characteristics climate) in Polewali Mandar District. This study used a qualitative-quantitative mix analysis. Quantitative analysis is used in determining the correlation be-tween land characteristics climate and cacao production in each sub-district. Determination of land characteristics climate that has a significant effect using regression analysis Primary data were obtained from direct observation, while secondary data were obtained from related institutions. Besides, the determination of the profile location based on production data and cocoa crop distribution through satellite imagery. Qualitative and quan-titative analysis using regression data analysis was used. The results showed that the climate and soil conditions of the Polewali Mandar District were very suitable for the level of land suitability. All parameters tested in this study illustrate that land characteristics climate in the Polewali Mandar District is very suitable for the optimum growth requirements of cocoa plants.
Development of Climate Requirements for Compatibility of Land Cocoa in Polewali Mandar District Harli A. Karim; Laode Asrul; Baja S.; R. Padjung; R. Neswati
Journal of Agriculture and Applied Biology Vol 1 No 1 (2020): Journal of Agriculture and Applied Biology
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1621.433 KB) | DOI: 10.11594/jaab.01.01.05

Abstract

Cocoa as leading plantation commodities which is quite essential for the national economy that decreasing productivity from 2012 to 2018. The low productivity of cocoa is caused by the fact that cocoa plants that are planted do not meet the optimum growth requirements. Land quality as an optimal growth factor varies greatly in land and time quality, so it requires an in-depth study, one of which is the parametric approach. This approach ana-lyzes the land requirements climate for the suitability of specific cocoa plan-tations in particular regions, so this study aims to determine the characte-ristics of the land that correlate with cocoa productivity in a specific region. The study was conducted from July to December 2019. Also, this study aims to establish a land index through a deductive parametric approach in the Polewali Mandar district as a sample of research locations. The Research purpose of this study was to determine the land characteristics climate) in Polewali Mandar District. This study used a qualitative-quantitative mix analysis. Quantitative analysis is used in determining the correlation be-tween land characteristics climate and cacao production in each sub-district. Determination of land characteristics climate that has a significant effect using regression analysis Primary data were obtained from direct observation, while secondary data were obtained from related institutions. Besides, the determination of the profile location based on production data and cocoa crop distribution through satellite imagery. Qualitative and quan-titative analysis using regression data analysis was used. The results showed that the climate and soil conditions of the Polewali Mandar District were very suitable for the level of land suitability. All parameters tested in this study illustrate that land characteristics climate in the Polewali Mandar District is very suitable for the optimum growth requirements of cocoa plants.
The Impact of Using Combine Harvester on Economic Factors of Rice Farmers in Gowa Regency Rudy Immanuel Pundising; Laode Asrul; Mahyuddin
International Journal of Science, Technology & Management Vol. 2 No. 1 (2021): January 2021
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v2i1.131

Abstract

Efforts from a development process cannot be separated from the existence of effective agricultural information and technology as well as accurate information in the hope that there will be changes in the behaviour and abilities of farmers in farming activities and increased production to realize the goals of a development process, namely rice self-sufficiency. Gowa Regency is a district whose population is mostly engaged in agriculture and areas that do not escape the government's attention, especially in the agricultural sector. In applying new technology, of course, there must be the roles of certain parties in the application of technology, both from the government, extension agents and farmers (target/community). The data needed in this study are primary data and secondary data. Primary data is data obtained directly from the field through direct interviews with sample farmers who are guided by prepared questionnaires. The data obtained are primary and secondary data processed by quantitative methods. In this study, the analysis used is the different test for two different samples (t-test) and the Structural Equation Model (SEM) analysis model. Combine harvester affects the socio-economic income of lowland rice farmers in Gowa Regency with the presence of agricultural machine tools combine harvester, so rice farmers are more benefited from a time-efficient point of view and the need for labour was minimal and income also increased by about 15% from conventional harvesting. There is a need for socialization of the use and utilization of agricultural so that farmers are more interested in using agricultural machine tools in the field.
Strategy In Support Of Micro, Small And Medium Agro-Based Fitra Ariansyah; Laode Asrul; Eymal, B. Demmallino
International Journal of Science, Technology & Management Vol. 2 No. 1 (2021): January 2021
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v2i1.133

Abstract

This study aims to identify and evaluate the factors including internal (strengths and weaknesses) and external scope (opportunities and threats) in determining the strategy of the Balai Diklat in support the growth of agro-based micro, small and medium enterprises in Makassar City, as well as to determine the Balai Diklat strategy with a deep SWOT analysis support the growth of small and medium agro-based enterprises in the City Area Makassar. Data collection techniques use observation, documentation, interview, with the analysis used is the SWOT analysis. Research result indicates that the factors comprising the internal environment with pay attention to the strengths and weaknesses and the external environment, namely opportunities and threats. Wherefrom the analysis of the internal and external environment hence the results of this study the Makassar Industrial Education and Training Center still has strength and great opportunities in overcoming weaknesses and threats. From the analysis of the results of strategy determination using SWOT analysis, including strategic planning, strategy determination, and decision-making stages regarding the strategy, the strategy carried out by BDI Makassar in encouraging the growth of agro-based micro, small and medium enterprises Develop competency-based training modules and curriculum, Implement monitoring and evaluating programs/activities, recruiting processing machine instructors, general graphic and functional design instructor, Organizing 3 in 1 training, competency-based industrial system training and business incubator, and Improve the quality of human resources by attending training, industrial apprenticeships and writing KTI.
Co-Authors Baja S. Burhanuddin Rasyid, Burhanuddin Eymal, B. Demmallino Fitra Ariansyah Harli A. Karim Iradhatullah Rahim Mahyuddin R. Neswati R. Padjung Rudy Immanuel Pundising Tutik Kuswinanti