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All Journal Jurnal Mirai Management YUME : Journal of Management Seminar Nasional Lahan Suboptimal Jurnal Ilmu dan Teknologi Kayu Tropis Journal of Research and Development on Public Policy JOURNAL OF WETLANDS ENVIRONMENTAL MANAGEMENT Sammajiva: Jurnal Penelitian Bisnis dan Manajemen Jurnal Akademik Pengabdian Masyarakat Parlementer : Jurnal Studi Hukum Dan Administrasi Publik J-CEKI Jurnal Hukum, Administrasi Publik dan Negara Studi Administrasi Publik dan ilmu Komunikasi

Bakri Bakri

Unknown Affiliation

Author-ID : 2645426

Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Social Sciences Other

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Pengaruh Penambahan Limbah Cair Pabrik Kelapa Sawit terhadap Sifat Fisika dan Kimia Tanah serta Pertumbuhan dan Hasil Tanaman Kedelai pada Ultisols Bakri Bakri; Sabaruddin Sabaruddin; LW Rahmadhoni
Seminar Nasional Lahan Suboptimal 2021: Prosiding Seminar Nasional Lahan Suboptimal ke-9 “Sustainable Urban Farming Guna Meningkatkan
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Bakri B, Sabaruddin S, Rahmadhoni LW. 2021. The effect of addition of palm oil mill liquid waste on physical and chemical properties of soil and growth and yield of soybeans on ultisols. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-9 Tahun 2021, Palembang 20 Oktober 2021. pp. 47-57. Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).This research aims to study the effect of the application of Palm Oil Mill (POME) on the physical and chemical characteristics of the soil as well as the growth and yield of soybean (Glycine max L.). Field experiments were carried out on Ultisols soil in Bangka Regency, Bangka Belitung Islands Province. The treatments included chemical fertilizers (75 kg urea/ha, 100 kg SP-36/ha, 50 kg KCl/ha) without POME (L) and POME application at a dose of 75,000 L/ha (L1), 150,000 L/ha (L2), 225,000 L/ha (L3), and 300,000 L/ha (L4). The experiment used a simple randomized group design with 4 replications. The experimental results showed that POME application had a significant effect on soil K-dd at 30 DAP, several primary branches, and soybean yield per plot but had no significant effect on total pore space, permeability, pH, C-organic, and P-available at 30 DAP and 60 DAP and soil K-dd at 60 DAP and soybean plant height. The highest soybean yield was 2.72 tons/ha obtained by treatment L4 (300,000 L POME/ha).

Pemanfaatan Potensi Lahan Rawa untuk Pengembangan Tanaman Kelapa Sawit di Lingkungan Universitas Sriwijaya Satria Jaya Priatna; M. Bambang Prayitno; Bakri Bakri
Seminar Nasional Lahan Suboptimal 2020: Prosiding Seminar Nasional Lahan Suboptimal ke-8 “Komoditas Sumber Pangan untuk Meningkatkan K
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Priatna SJ, Prayitno MB, Bakri B. 2020. Utilization of wet land potential for plant development oil palm in sriwijaya university. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-8 Tahun 2020, Palembang 20 Oktober 2020. pp. xx. Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).One of Sriwijaya University asset is a very wide land at Inderalaya. The area is estimated to be 712 hectares, but it is still not fully utilized because some of its land is wetlands. With this potential, a study was conducted to evaluate the suitability level of oil palm in wetlands within the Sriwijaya University at Inderalaya. The survey activities are classified as detailed soil surveys (1: 10.000 scale). The location of the soil sample are determined with purposive sampling method with 40 cm of boring depth from the ground surface. Evaluation of land capability is done by matching method between the land characteristics with the optimal conditions for oil palm growth. The results showed that the actual suitability class on the land in general was classified as S3 (marginally suitable) with several inhibiting factors in the form of inundated land conditions, pH values and CEC that were not supportive and also minimal nutrient availability. Land quality improvement activities can be carried out on land to increase the suitability class to S1 (very suitable).

Carbon Dioxide Injection in Bamboo Cement Board Manufacturing Bakri Bakri; Suhasman Suhasman
Jurnal Ilmu dan Teknologi Kayu Tropis Vol 12, No 1 (2014): Jurnal Ilmu dan Teknologi Kayu Tropis
Publisher : Masyarakat Peneliti Kayu Indonesia

The objective of this study was to evaluate the effect of CO2 injection in liquid phase to the physical and mechanical properties of cement board made from bamboo particles of Gigantochloa atter, Dendrocalamus asper and Schizostachyium brachycla. Mixtures of bamboo culm particles, cement, and water in the ratio by weight of 1:2.5:1.25 were casted in iron plate mold of (25x25x1) cm3, pressed and then hold for 24 h to obtain the target density of 1 g cm-3. The board was then injected by CO2 in liquid phase for 30 min of curing time period. Evaluation of physical and mechanical properties of board were evaluated in accordance to JIS A 5417-1992 standard. The results showed that moisture content of the boards was 3.15-3.62%, density was 0.68-0.80 g cm-3, water absorption and thickness swelling after immersed in cold water for 24 h were 45.11-57.60%, and 0.65-0.87%, respectively. The internal bond, modulus of elasticity and modulus of rupture were 0.18-0.74, 1339-5031, and 40.12-79.59 kg cm-2, respectively. Only cement board made from mixture of G. atter particles, cement and water met physical properties requirement of JIS A 5417-1992 standard. However, no cement board fulfilled the mechanical properties requirement of JIS A 5417-1992.Key words: bamboo, carbon dioxide injection, cement board

Pupuk Organik Cair (Poc) dari Limbah Cair Tahu dengan Dekomposer Bongkol Pisang Dalam Pertumbuhan Tanaman Pokcay Dwi Probowati Sulistyani; Adipati Napoleon; Agus Hermawan; Bakri Bakri; Warsito Warsito; M Farrel Rayhan Riza
xxxx-xxxx
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Sulistyani DP, Napoleon A, Hermawan A, Bakri B, Warsito W, Riza MFR. 2022. Liquid organic fertilizer (Poc) from tofu liquid waste with banana hump decomposer in pokcay plant growth. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-10 Tahun 2022, Palembang 27 Oktober 2022. pp. 129-135. Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Tofu liquid waste can be used as a new alternative that can be used as liquid organic fertilizer because in the tofu liquid waste it has various nutrients needed for the plant growth process. Based on the research, it shows that the nutrient content in tofu liquid waste before and after liquid fertilizer is made does not meet the standard of liquid fertilizer. To improve the quality of tofu liquid waste as liquid fertilizer, one of them is the addition of local microorganisms (MOL) from banana hump. The specific purpose of the study was to determine the effect of liquid organic fertilizer from tofu liquid waste with the addition of a banana hump decomposer on pokcay plants. Liquid organic fertilizer is one of the efforts to improve the physical and chemical properties of the soil, one of which is Ultisol, so it is expected to increase the growth of pokcay plants to be applied. Ultisols include soils that have very low nutrients and high soil acidity. Poor macronutrient content. Therefore, researchers made efforts so that ultisols could increase the availability of soil nutrients. Liquid organic fertilizer has many advantages, namely the ease of application to soil and plants, which only needs to be watered. The results showed that there was an effect of the dose of liquid organic fertilizer sprinkled on the soil planted with pokcay on the growth, namely plant height, number of leaves, leaf green level, wet weight and dry weight.

Analisis Efektivitas Pengelolaan Pajak Bumi dan Bangunan Di Kota Makassar Muhammad Nasrun; Muhammad Adil; Bakri Bakri
YUME : Journal of Management Vol 5, No 3 (2022)
Publisher : Pascasarjana STIE Amkop Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37531/yum.v5i3.3755

Penelitian ini membahas mengenai Analisis Efektivitas Pengelolaan Pajak Bumi dan Bangunan Di Kota Makassar. Adapun pokok masalah adalah Efektivitas Pengelolaan Pajak Bumi dan Bangunan Di Kota Makassar. Dari pokok masalah tersebut, penulis merumuskan sub masalah yaitu: Apakah Pengelolaan Pajak Bumi dan Bangunan di Kota Makassar telah dilaksanakan secara efektif. Jenis penelitian yang digunakan adalah penelitian deskriptif kuantitatif. Adapun sumber data sekunder yang dimana data sekunder adalah data yang diperoleh seorang peneliti dari objeknya, tetapi melalui sumber lain baik lisan maupun tulisan. Selain itu juga bersumber dari berbagai tinjauan literatur yang diperoleh dengan menggunakan tinjauan kepustakaan maupun melalui akses website terkait penelitian. Selanjutnya, metode yang digunakan adalah metode Observasi, Wawancara, dan Dokumentsi. Implikasi dari penelitian adalah Meningkatkan Sosialisasi, penyempurnaan, dan peningkatan pelayanan publik oleh aparatur pajak sehingga dapat meningkatkan kesadaran wajib pajak, dan masyarakat dalam hal ini wajib pajak sadar untuk membayar pajak tepat waktu, sehingga pencapaian target pajak daerah dapat meningkat demi efektivitas pengelolaan Pajak Bumi dan Bangunan di Kota Makassar menjadi lebih baik lagi.Â Kata Kunci: Efektivitas; Pajak; Pajak Bumi dan Bangunan.

Water Management for Rice in Tidal Lowland Reclamation Areas of South Sumatera, Indonesia Momon Sodik Imanudin; Bakri Bakri; Satriaj Priatna; A Majid; Hengky Syaputra
Journal of Wetlands Environmental Management Vol 11, No 1: January - June, 2023
Publisher : Center for Journal Management and Publication

Tidal lowland reclamation aims to extend food agricultural area. Land clearing was done at Delta Telang II, Kabupaten Banyuasin District, South Sumatra I period of 1981-1982. Most area of Delta Telang II had land typology of B/C and almost half of it already been changed into palm oil plantation. Therefore, the field study had been conducted to determine the potentials and constraints for development of paddy field. The research method was applied study and field experiment. Soil physical properties analyzed were texture, volume weight, and hydraulic conductivity. Rice used in this study was Inpara 3 variety. The research results showed that soil physical properties was appropriate for development of paddy field rice. Controlling of water level in tertiary level by farmers was a key succeeds to provide water for crops. Model of water gate is flap gate type and it is operated dominantly as drainage during rice growth period and only functioned as supply when crops entering generative phase. Average rice production was 7.5 t ha-1. This condition was showed that using proper water management, balance fertilizer application, and adaptive rice variety resulted in successful rice crops cultivation at tidal lowland area and subsequently prevent land functional shifting. Key words: Tidal lowland reclamation, water management, rice.

Development of Control Drainage Operation Model and Utilization Planning of Post-Fire Peatlands Momon Sodik Imanudin; Bakri Bakri; M E Armanto; E Wildayana; S Al Rashid
Journal of Wetlands Environmental Management Vol 9, No 1 (2021): January-June, 2021
Publisher : Center for Journal Management and Publication

The research aimed to determine the monthly operational groundwater control and land use patterns in fire prevention efforts on peatlands. The research method was carried out using a detailed survey scale method in the representative sample area of 20-30 ha. Observations in the field included measuring the physical properties of soils and observing hydrological components. Group discussions with the community were conducted to explore information on the causes of fires, compilation of plans for operational activities in the field, and land use models. The research results showed that in the soil depth of 0-20 cm the level of peat maturity classified as Sapric (mature), at a depth of 20-50 cm is classified as hemic and at a depth of 50-100 cm belongs to fibric (immature). The effects of blocking canal construction were very significant in raising the water level in the channel and groundwater table. However, due to the low rainfall until December 2019, the groundwater level was not yet able to raise to the point of arrangement 40 cm. Till the end of December 2019, the groundwater level was at 70 cm, however there has been an increase in groundwater level of 30 cm since the beginning of December 2019. In the rainfall conditions < 2500 mm/year, blocking canal operations with a retention system have to begin in April. Agroforestry is the best model and Albizia chinensis (Osbeck) Merr. (sengon) in combination with pineapple plants are the best land use pattern. In addition, some short-term proposals are to provide infrastructure for firefighting, the construction of a road embankment, normalization of main rivers and canals, providing boring wells, making security control posts, training, monitoring, and providing some incentives for farmers to clear land and firefighting teams at the village level.

Field Adaptation for Watermelon Cultivation under Shallow Ground Water Table in Tidal Lowland Reclamation Area Momon Sodik Imanudin; Satria JP; Bakri Bakri; M. Edi Armanto
Journal of Wetlands Environmental Management Vol 8, No 1 (2020): January - June
Publisher : Center for Journal Management and Publication

Â Agriculture productivity of tidal lowland reclamation areas in South Sumatra is still low. It leads to the increasing of agricultural land conversion into plantation areas. Controlling the water table is the main factor in the tidal lowlands; this research aimed to develop micro drainage system in tertiary block for controlling water table under wet condition. Watermelon was used as a crop indicator and planted in mid- March 2015. The location of the research was in a tidal lowland agriculture with land typology B, where the tide can only be as irrigation during the rainy season. The method of this research was surveying and monitoring. Groundwater observation, measurement value hydraulic conductivity and land drainage applications were included in the field activities. The design of land drainage used an intensive shallow drainage concept; the effect of the depth of the water table to water status was evaluated by the UPFLOW model. A micro drainage on tertiary block was used by 8 m drain spacing, with channel depth of 20 cm. The results showed that the tertiary gate operation was maximum drainage option. The water table depth was 25 cm in soil depth.The watermelon crops grew well and production reached 20 t ha-1.Â Â

Land And Water Management Option of Tidal Lowland Reclamation Area to Support Rice Production (A Case Study in Delta Sugihan Kanan of South Sumatra Indonesia) Momon Sodik Imanudin; Bakri Bakri; Muhammad Edi Armanto; Budi Indra Setiawan; Ratmini S NP
Journal of Wetlands Environmental Management Vol 6, No 2 (2018): July-December
Publisher : Center for Journal Management and Publication

The main problem for agriculture at tidal lowland swamp is low soil quality and high acidity of soil and high water. The research objective was to investigate how far the effort in increasing tertiary canal network to improve water quality (increasing pH and reducinf iron) in channel and tertiary plot. Field study was conducted at Bandarjaya Village of Jalur 25, Delta Sugihan Kanan, South Sumatra. Field activities were consisted of network investigationÂ land use and farm enterprise system which located at Primr 13 of Sugihan Kiri and Primer 25 of Sugihan Kanan. The network improvement perfomance was conducted by constructing micro water management (installed the tertiary gate and developen quartey canal) at tertiary plot which consisted of collector channel, sub tertiary channel and control plot which was outfall at quarterly channel downstream end. Water gate having goose neck pipe system was constructed to control water table in tertiary channel. Results of field study showed that land use at the study area was still dominated by rice crop with magnitude of 83% and the rest of 17% was used for rubber plantation, orange planation and mix plantation. The depth of phyrite layer was in the range of 60 to 100 cm below soil surface. Water table surface in October was in the range of 10 to 35 cm. Field adaptation showed that water gate was operated in closed condition (water retention) during vegetative phase. Water retention showed significant to improve rice yield in which water table since November had increased from -10 cm to flooding condition of 15 cm in January. This condition provide sufficient water for rice crop which was similar as the result found at irrigation area. The addition of ameliorant substances such as coconut fiber, and sand semen block at outfall of tertiary and kuartely channels also increase water quality in which water pH was increased fromÂ 2.95 to 3.7 and iron concentration was decreased from 4.01 to 0.32 mg/liter. Rice yield was increased from average production of 2 ton/ha to 3 ton/ha. This low production was due to land flushing process which need longer time process for at least 2 to 3 years from current condition as well as other production inputs such as fertilization and ameliorant substances.

Pengaruh Perputaran Kas Dan Piutang Terhadap Profitabilitas Pada Pt Gapura Angkasa Cabang Bandara Sultan Hasanuddin Adriani Adriani; Baso Sardjan; Bakri Bakri; Andi Muhammad Sofian Assuary Yahya
Jurnal Mirai Management Vol 8, No 2 (2023)
Publisher : STIE AMKOP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37531/mirai.v8i2.4941

PT. Gapura Angkasa adalah perusahaan yang bergerak dibidang usaha jasa ground handling dan kegiatan usaha lainnya yang menunjang usaha penerbangan di bandar udara. Penelitian ini bertujuan untuk mengetahui bagaimana pengaruh perputaran kas dan piutang perusahaan terhadap profitabilitas pada PT. Gapura Angkasa Cabang Bandara Sultan Hasanuddin Makassar. Penelitian ini merupakan penelitian kuantitatif. Pengujian hipotesis menggunakan analisis regresi linear berganda melalui uji f dan uji t, dengan maksud untuk mengetahui seberapa besar pengaruh variabel independen terhadap variabel dependent. Hasil penelitian ini menunjukkan secara parsial, perputaran kas berpengaruh terhadap profitabilitas dan secara parsial juga perputaran piutang berpengaruh terhadap profitabilitas dengan tingkat signifikansi dibawah 5%. Disamping itu, secara simultan perputaran kas dan perputaran piutang berpengaruh terhadap profitabilitas dengan tingkat signifikansi dibawah 5%. Kata Kunci : Perputaran Kas, Perputaran Piutang, Profitabilitas

Co-Authors A Majid Adipati Napoleon Adriani ADRIANI ADRIANI Agung Anugrah Agus Hermawan Ahmad Irza Muhafidz Andi Muhammad Sofian Assaury Yahya Andi Muhammad Sofian Assuary Yahya Andi Patotori Arismunandar As’Ad As’Ad Baso Sardjan Budi Indra Setiawan Burhanuddin Burhanuddin Dwi Probowati Sulistyani E Wildayana Eja Armaz Hardi Erna Erna Hasliah Hasliah Hengky Syaputra Iwan Mamminanga LW Rahmadhoni M E Armanto M Farrel Rayhan Riza M. Edi Armanto Mastura Karateng Momon Sodik Imanuddin Muh. Hasbi Abbas Muhammad Adil Muhammad Edi Armanto Muhammad Nasrun Prayitno, Muhammad Bambang Ratmini S NP Revoldai Agusta S Al Rashid Sabaruddin Sabaruddin Satria Jaya Priatna, Satria Jaya Satria JP Satriaj Priatna Suhasman Suhasman Suljumansah Suljumansah Syamsiar Syamsiar Warsito Warsito Weda Wijaya Yusran Yusran Zulfahri, Zulfahri

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