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All Journal Potensia Journal of Degraded and Mining Lands Management Jurnal Ilmiah Rekayasa Pertanian dan Biosistem AbdiTechno (Jurnal Pengabdian Masyarakat) Journal of Mestika Nusantara Satu Community Services Salaga Journal
iqbal salim
Universitas Islam Negeri Sultan Syarif Kasim Riau, Pekanbaru
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Energy Engineering Health Professions Industrial & Manufacturing Engineering Mechanical Engineering

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Total Quality Management salim, iqbal
Potensia Vol 13, No 1 (2014): Juni
Publisher : Potensia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Ada dua faktor yang dapat menjelaskan mengapa upaya perbaikan mutu pendidikan selama ini kurang atau tidak berhasil. Pertama, strategi pembangunan pendidikan selama ini lebih bersifat input oriented. Strategi yang demikian lebih bersandar kepada asumsi bahwa bilamana semua input pendidikan telah dipenuhi, seperti penyediaan buku-buku (materi ajar) dan alat belajar lainnya, penyediaan sarana pendidikan, pelatihan guru dan tenaga kependidikan lainnya, maka secara otomatis lembaga pendidikan akan dapat menghasilkan output (keluaran) yang bermutu sebagaimana yang diharapkan. Ternyata strategi input-output yang diperkenalkan oleh teori education production function (Hanushek, 1979) tidak berfungsi sepenuhnya di lembaga pendidikan, melainkan hanya terjadi dalam institusi ekonomi dan industri. Kedua, pengelolaan pendidikan selama ini lebih bersifat macro-oriented, diatur oleh jajaran birokrasi di tingkat pusat. Akibatnya, banyak faktor yang diproyeksikan di tingkat makro (pusat) tidak terjadi atau tidak berjalan sebagaimana mestinya di tingkat mikro. Dengan demikian manajemen mutu terpadu merupakan langkah yang perlu dijalankan dalam sebuah lembaga pendidikan sekarang ini.
Rancang Model Sistem Mobile untuk Mesin Pengupas Kopi (Pulper) Rinaldi, Muh.; Salim, Iqbal; Azis, Abdul; Mursalim, Mursalim
Jurnal Ilmiah Rekayasa Pertanian dan Biosistem Vol 12 No 1 (2024): Jurnal Ilmiah Rekayasa Pertanian dan Biosistem
Publisher : Fakultas Teknologi Pangan & Agroindustri (Fatepa) Universitas Mataram dan Perhimpunan Teknik Pertanian (PERTETA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jrpb.v12i1.537

Abstract

Pulping is one of the stages of coffee processing. There are various types of coffee pulpers owned by several farmers, but they are not mobile because they have a large construction, and there are several farmers who still use manual coffee peeling machines driven by human labor sources. The purpose of this research is to make a 3-dimensional design of a mobile type wet coffee pulper. The method is carried out starting from determining the capacity of the machine, analyzing the design, determining the dimensions, sketching each part of the machine, determining the material to form a complete design that is ready to be simulated. The results obtained in this study are a 3-dimensional design of a mobile pulper machine, which shows that the peeling machine is mounted on a modified motorcycle frame and uses the rotating power from the tip of the magnetic shaft of the motorcycle engine flywheel. The filling capacity of the hopper is 18 kg. The transmission system used is pulley and belt and transmits power from the engine to the pulper unit with an additional reduction shaft. The engine speed of 1200 rpm is reduced to 390 rpm so that the peeling cylinder has a speed of 110 rpm. The results of this research are expected to provide a reference for the physical fabrication of mobile pulper machine prototypes.
Pertanian Organik untuk Pola Hidup Sehat Salim, Iqbal; Bahri, Syamsul
Abdi Techno Jurnal AbdiTechno, Vol. 3, Nomor 1, Januari 2023
Publisher : Departemen Teknologi Pertanian Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70124/abditechno.v3i1.957

Abstract

Pertanian organik merupakan suatu metode budidaya pertanian dan pengusahaan pertanian dengan mengandalkan input dan sarana produksi bahan alami dan tanpa menggunakan sintetis, rekayasa genetik serta input yang menurunkan kualitas lahan. Keberlanjutan sumber daya alam perlu dipikirkan agar lahan pertanian tidak semakin rusak/sakit karena terlalu banyak menerima input/masukan bahan kimia. Berangkat dari fenomena tersebut, maka dilakukan penyuluhan mengenai pertanian organik di Kelurahan Lembang Gantarang Keke. Hal ini dikarenakan berbagai potensi yang ada di wilayah kerja seperti masih banyak sumberdaya lahan yang dapat dibuka untuk mengembangkan sistem pertanian organik. Teknologi untuk mendukung pertanian organik sudah cukup tersedia seperti pembuatan kompos, tanam tanpa olah tanah, pestisida hayati dan lain-lain. Metode pelaksaaan berupa Observasi, Wawancara, Penyuluhan dan Demontrasi. Pada perealisasianya petani dapat dikatakan memahami ditandai dengan adanya pupuk organik dan pestisida nabati yang dihasilkan pada saat demontrasi.
Pengolahan Media Tumbuh Berbasis Tanah Sebagai Lahan Percontohan Pertanian Organik Di Kec. Tompobulu Kab. Bantaeng salim, Iqbal; Halid, Alifriandi
Abdi Techno Jurnal AbdiTechno, Vol. 3, Nomor 2, Juli 2023
Publisher : Departemen Teknologi Pertanian Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70124/abditechno.v3i2.1198

Abstract

Pertanian organik adalah system pertanian yang mendorong kesehatan tanah dan tanaman melalui berbagai praktek seperti pendaur ulangan unsur hara dan bahan-bahan organik, rotasi tanaman, dan pengolahan tanah yang tepat. Pengolahan tanah adalah suatu cara memperbaiki struktur tanah dengan menggunakan bajak, cangul, dan mesin pertanian sehingga tanah menjadi gembur. Tujuan dari kegiatan ini yakni sebagai contoh pengolahan media tumbuh berbasis tanah untuk meningkatkan hasil pertanian sebagai langkah awal pengolahan lahan secara organik sebelum dilakukan penanaman. Program kerja Pengolahan Media Tumbuh Berbasis Tanah Sebagai Lahan Percontohan Pertanian Organik Masyarakat Tompobulu kab. Bantaeng diawali dengan melakukan rapat dengan penyuluh pertanian kec. Tompobulu dan staf Balai Penyuluhan Pertanian kec. Tompobulu terkait cara pengolahan tanah sembagai media tanam dengan tepat. Indikator keberhasilan pada program kerja ini yaitu respon positif yang diberikan oleh masyarakat, kemudian kegiatan ini juga dapat mengedukasi masyarakat sekitar lokasi pelaksanaan program kerja dan semua elemen yang ikut serta dalam mengsukseskan program kerja ini.
Pengembangan Kemasan Produk Keripik Talas Mirza Di Kelurahan Ereng-Ereng salim, Iqbal; Rahayu, Sri
Abdi Techno Jurnal AbdiTechno, Vol. 4, Nomor 2, Juli 2024
Publisher : Departemen Teknologi Pertanian Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70124/abditechno.v4i2.1360

Abstract

UMKM yang ada di Kabupaten Bantaeng dan dianggap berpotensi untuk dikembangkan adalah UMKM keripik Mirza yang ada di kelurahan Ereng- Ereng. UMKM ini mulai dirintis pada tahun 2019 namun sempat terhambat karena terdampak wabah Covid-19. Produk keripik yang diproduksi terdiri dari 2 bahan baku yaitu talas dan pisang. Namun bahan yang paling dominan adalah talas. Beberapa rintangan yang dihadapi adalah penggunaan kemasan yang masih sangat sederhana, daya simpan produk yang terbilang singkat serta metode pemasaran yang digunakan masih sangat terbatas. Oleh karena itu, kami berupaya untuk meningkatkan mutu produk menjadi lebih baik serta memiliki target pasar yang lebih luas. Terealisasinya program kerja ini diharapkan dapat membantu UMKM tersebut dalam meningkatkan pemahaman dan keterampilan dalam mengolah bahan baku dengan baik dan benar serta mampu meningkatkan nilai jual produk.
Penerapan Mesin Pemotong Padi (Power rice cutter) pada Kelompok Tani Padi Di Kelurahan Banyorang Kabupaten Bantaeng Salim, Iqbal; Rizal, Muhammad; Azis, Abdul; Achmad, Mahmud; Gemala Hardinasinta; Husnul Mubarak; Mursalim; Junaedi Muhidong; Salengke; Ahmad Munir; Sitti Nur Faridah; Abdul Waris; Daniel Useng; Suhardi; Diyah Yumeina; Olly Sanny Hutabarat; Haerani; Muhammad Tahir Sapsal; Intan Febriana; Hartono; Anugrah Feri Hermanto; Dedianto Pasomba
Abdi Techno Jurnal AbdiTechno, Vol. 4, Nomor 2, Juli 2024
Publisher : Departemen Teknologi Pertanian Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70124/abditechno.v4i2.1361

Abstract

Pemotongan padi saat panen secara manual dengan sabit menyebab tingkat kehilangan mendekati 5%. Sekitar 1000 ha persawahan yang ada di kecamatan Tompobulu berada pada ketinggian 500 meter dari permukaan laut (mdpl) dengan petakan-petakan kecil (<0,15 ha) dan berpola sawah terassering. Masalah utama yang dihadapi petani di kecamatan Tompobulu kabupaten Bantaeng dalam penanganan panen padi adalah tingginya susut (losses) baik secara kuantitatif maupun kualitatif. Permasalahan tersebut berakibat adanya kecenderungan tidak memberikan insentif kepada petani untuk memperbaiki tingkat pendapatannya. Padi atau gabah yang kadar airnya tinggi mempunyai sifat mudah rusak dan akan mengalami susut pada saat penanganan panen. Menurut BPS (2021) angka produksi gabah sebesar 75 juta ton GKG (Gabah Kering Giling) sesungguhnya dapat lebih tinggi lagi apabila dilakukan penanganan yang baik pada saat panen (2). Hasil survei Badan Pusat Statistik (BPS, 2021) menunjukkan bahwa susut hasil panen padi di Indonesia saat ini masih cukup tinggi, yaitu 9,5% yang terjadi pada saat panen dan 4,8% saat perontokan (2). Penanganan panen yang baik dan tepat dapat menekan susut dan menghasilkan kualitas gabah/beras yang tinggi sehingga dapat meningkatkan harga jual gabah/beras petani. Teknologi penekanan kehilangan hasil yang dipilih untuk diterapkan harus teknologi yang sesuai dengan spesifik lokasi. Secara umum metode atau teknologi untuk menekan kehilangan hasil panen dapat ditempuh dengan sistem panen beregu, yang dilengkapi dengan unit alat pemotong dan perontok dengan penerapan proses yang baik. Pada daerah dengan pemilikan lahan sempit, penerapan teknologi yang dapat dilakukan yaitu dengan cara pengembangan sistem panen yang dilengkapi dengan mesin pemotong padi (power rice cutter) dan perontok padi atau Power Thresher.
Implication of the root growth and soil macropores distribution on sugarcane yield in Takalar, Indonesia Safitri, Wina; Ala, Ambo; Gusli, Sikstus; Salim, Iqbal
Journal of Degraded and Mining Lands Management Vol. 11 No. 4 (2024)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2024.114.6175

Abstract

This study examined the relationship between the decline in sugarcane productivity and the distribution of macropores and depth of root penetration in sugarcane plantations in Takalar during one planting period (October 2021-September 2022). There were five observation points (P1, P2, P3, P4, and P5) in one hectare of land to measure the distribution of soil macropores using methylene blue solution. Cross-sections of the soil were made to observe the presence of plant roots at a depth of 0-40 cm with a width of 60 cm. In each plot, disturbed soil samples were collected to measure soil texture, soil organic matter (SOM), nitrogen (N), phosphorus (P), and potassium (K) contents. Other measurement parameters were the infiltration rate and plant productivity. The results indicated that SOM and NPK levels at the research location were deficient, serving as the first indicators of problematic soil. Macropore observations revealed that macropores were distributed only at a less than 10 cm soil depth. This distribution limited the penetration of plant roots to a depth of   0-40 cm. The root length density (RLD) value indicated the absence of roots at depths of 30-40 cm in plots P2 and P3. The field findings explained why sugarcane production in Takalar only achieved 50%, around 40 t ha-1 from the first ratoon sugarcane harvest, instead of the expected 70-80 t ha-1.
Improving sugarcane productivity on marginal soil in Takalar, Indonesia, through the application of sugarcane factory waste Safitri, Wina; Ala, Ambo; Gusli, Sikstus; Salim, Iqbal
Journal of Degraded and Mining Lands Management Vol. 12 No. 1 (2024)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2024.121.6809

Abstract

Marginal soil with low nutrient content is a crucial problem in reducing crop productivity, including sugarcane. This study aimed to elucidate the possible improvement of the physical and chemical properties of marginal soil through the application of organic waste from sugar factories, namely kettle ash and press mud. Nine treatment combinations of 0, 10, and 20 t ha-1 of each kettle ash and press mud were arranged in a two-factor randomized factorial design with three replications. Soil organic matter, N, P, and K, soil aggregate stability, and sugarcane productivity were measured after planting sugarcane for five months. The results showed that the application of kettle ash and press mud, especially with a ratio of 20 t ha-1 kettle ash and 10 t ha-1 press mud, was able to reduce the leaching of organic matter and improve sugarcane growth, particularly increasing the number of tillers by 16%, stem height by 14%, and diameter by 16%. The sugarcane productivity obtained was 58.02 t ha-1. Other portions of kettle ash and press mud did not have a favorable effect on sugarcane productivity. This study provided practical insights for increasing agricultural productivity, especially in sugarcane plantations.
Dimensional Changes of Red Dragon Fruit (Hylocereus Polyrhizuz) Slices During the Drying Process Putri Sejagat, Laradita; Muhidong, Junaedi; Salim, Iqbal; Yumeina, Diyah
Salaga Journal Volume 01, No. 1, June 2023
Publisher : Program Studi Teknik Pertanian Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70124/salaga.v1i1.1106

Abstract

Dragon fruit is one of the fruits with a fairly high water content which causes an increase in water activity and accelerates the growth rate of microorganisms. research was conducted to determine the shrinkage that occurs in the fruit. Two different sample sizes were used in this study. Both were cylindrical in shape with a diameter of 2.5 cm and different lengths. 3 cm (Sample A) and 1.5 cm (Sample D). The number of samples used for sample A and sample D was 5 pieces each. Measurements of weight and dimensions (sample length and diameter) were repeated every 15 minutes during the drying time at 45 ºC. Once the sample weight was constant, the material was put back into the oven at 105 ºC for 72 hours. After 72 hours, the sample was weighed and measured to determine the dry weight of the sample. Based on the study of the pattern of changes in the dimensions of red dragon fruit during the drying process, it can be concluded that the pattern of changes in volume ratio to KAbb is a linear pattern with an R2 value of 0.9946. The pattern of changes in volume ratio to KAbb is polynomial degree 2 and 3, but the R2 value is greater for degree 3, so degree 3 is more suitable for estimating the volume ratio of KAbb.values.
Investigating the Influence of Blanching on the Drying Characteristics and Sorption Isotherm of Cherry Tomatoes (Lycopersicum Esculentum Var. Cerasiforme) Selpiah, Selpiah; Salengke, Salengke; Salim, Iqbal; Sapsal, Muhammad Tahir
Salaga Journal Volume 01, No. 1, June 2023
Publisher : Program Studi Teknik Pertanian Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70124/salaga.v1i1.1107

Abstract

Cherry tomatoes have a fairly short shelf life due to the influence of high water content and enzymes present in the fruit. Blanching is used to inactivate enzymes that can damage the quality of tomatoes. This research was conducted with the aim of studying the effect of blanching on the drying rate and sorption isotherm of cherry tomatoes. Blanching was done at 60 °C, 70 °C, 80 °C. After blanching, the samples were dried at 60 °C. After drying the samples were stored in a desiccator containing a solution for 24 days using NaOH, MgCl2, K2CO3, NaNO2, and NaCl. The results obtained in the blanching process have a lighter color than before blanching based on the L.a.b value. The moisture content of the sample during drying can be seen from the MR and drying rate which have almost the same value, only the time to reach 12% moisture content is different. The sorption isotherm process in the control treatment, blanching with temperatures of 60 °C, 70 °C and 80 °C with time (15, 30 and 45 minutes) experiences two processes, namely desorption (water release) at low RH and absorption (water binding) which occurs at high RH. The conclusion obtained is that the sorption process only occurs at 60 °C blanching with a time of 15 minutes at low RH and other treatments experience desorption.
Co-Authors Abdul Azis Abdul Waris Ahmad Munir Ambo Ala, Ambo Aminuyati Anugrah Feri Hermanto Daniel Useng Debi, Hesli Dedianto Pasomba Diyah Yumeina Gemala Hardinasinta Gusli, Sikstus Haerani Halid, Alifriandi Hardinasinta, Gemala Husnul Mubarak Ibrahim, A. Muh. Farhan Qibran Intan Febriana Junaedi Muhidong Mahmud Achmad, Mahmud MUHAMMAD RIZAL Muhammad Tahir Sapsal Mursalim Mursalim Mursalim Olly Sanny Hutabarat Putri Sejagat, Laradita Rinaldi, Muh. Safitri, Wina Salengke, Salengke Sapsal, Muhammad Tahir Selpiah, Selpiah Sitti Nur Faridah SRI RAHAYU Suhardi Syamsul Bahri Yumeina, Diyah