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All Journal JURNAL GALUNG TROPIKA Jurnal Biotek Aurelia: Jurnal Penelitian dan Pengabdian Masyarakat Indonesia Agrotech Journal
Syam, Asrullah
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Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Education Law, Crime, Criminology & Criminal Justice Social Sciences

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KEANEKARAGAMAN DAN DOMINANSI IKAN YANG BERASOSIASI DENGAN BUDIDAYA RUMPUT LAUT DAN KERAMBA JARING APUNG DI PERAIRAN KABUPATEN BARRU SULAWESI SELATAN Asrullah Syam; Jusmiati Jafar; Sri Suhadiyah
JURNAL GALUNG TROPIKA Vol 8 No 1 (2019)
Publisher : Fapetrik-UMPAR

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2508.799 KB) | DOI: 10.31850/jgt.v8i1.383

Abstract

Budidaya perikanan laut saat ini mulai berkembang pesat seiring dengan semakin berkurangnya hasil tangkapan perikanan laut. Sektor budidaya perikanan laut diharapkan dapat menjadi penyuplai hasil terbesar sektor kelautan dan perikanan di masa yang akan datang. Upaya perbaikan kegiatan budidaya laut semakin digalakkan, termasuk upaya mengoptimalkan peran lainnya sebagai kawasan konservasi. Penelitian ini dilaksanakan di perairan Barru Sulawesi Selatan dari bulan Februari sampai Agustus 2018. Tujuan penelitian adalah untuk mengetahui jenis ikan yang berasosiasi dengan budidaya rumput laut dan keramba jaring apung. Selain itu untuk mengetahui lamanya ikan untuk berasosiasi dengan kegiatan budidaya rumput laut dan keramba jarring apung. Penelitian dilaksanakan dengan melakukan observasi di lokasi budidaya laut. Sampel diidentifikasi di lokasi penelitian, dan dibawa ke laboratorium untuk diidentifikasi lebih lanjut bagi sampel yang tidak dapat diidentifikasi secara langsung. Pengamatan dilakukan disekitar area budidaya. Pada penelitian ini ditemukan family ikan yang berasosiasi dengan budidaya rumput laut dan keramba jaring apaung yaitu famili Nemipteridae, Haemulidae, MulidaeAcanthuridae, Ceasionidae, Labridae, Pomacanthidae, Scaridae, Pomacentridae, Sygnatidae, Blenniidae, Aulostomidae, Centriscidae,Plotoscidae, danChaetodontidae trifasciatu. Lamanya ikan menggunakan kawasan budidaya pada area rumput laut yaitu selama 46 hari, yaitu setelah rumput laut berumur dua minggu sampai panen. Lamanya ikan menggunakan kawasan budidaya pada area keramba jaring apung selama 95 hari, yaitu mulai penaburan benih ikan sampai panen.
PENGARUH KEPERCAYAAN DIRI (SELF CONFIDENCE) BERBASIS KADERISASI IMM TERHADAP PRESTASI BELAJAR MAHASISWA (STUDI KASUS DI PROGRAM STUDI PENDIDIKAN BIOLOGI FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN UNIVERSITAS MUHAMMADIYAH PAREPARE) Asrullah Syam; Amri Amri
Jurnal Biotek Vol 5 No 1 (2017): Juni
Publisher : Department of Biology Education of Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (596.428 KB) | DOI: 10.24252/jb.v5i1.3448

Abstract

This research has purpose to know and study self confidence based on Kadernisai IMM, learning achievement and self confidence based on Kadernisai IMM on student achievement of Biology Education Study Program Faculty of Teacher Training and Education of Universitas Muhammadiyah Parepare. This research is an associative quantitative research, but researchers do the treatment to collect data by distributing questionnaires, tests, structured interviews. Data collection methods used are Psychological Scale (self-confidence scale) IMM-based cadre and documentation. Research carried out by going through the stages of planning and implementation. Data analysis techniques used two types of analysis that is descriptive statistical analysis and inferential statistical analysis. Based on the results of research and discussion, self confidence based on IMM cadre of students in Biology Education Study Program Force 2014 is in enough category, student learning achievement in Biology Education Study Program Force 2014 is in the category of very satisfying while confidence (self confidence) Based on IMM cadre on the achievement of student learning in Biology Education Study Program Force 2014 Faculty of Teacher Training and Education of Universitas Muhammadiyah Parepare. Contribution of confidence variable (self confidence) based on IMM cadre of 94.1% while the remaining 6.6%.
Stomata Density Analysis of Red Chili (Capsicum annuum L.) at Different Location N. Nurhaya; Asrullah Syam; Jusmiati Jafar
Agrotech Journal Vol 6, No 2 (2021): Agrotech Journal
Publisher : Universitas Sembilanbelas November Kolaka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31327/atj.v6i2.1660

Abstract

Red chili (Capsicum annuum L.) is a commodity of vegetable that has high economic value. Stomata are an important part of plant organs, it a gap that role in the process of photosynthesis and plant transpiration. The purpose of this study to determine differences in the stomata density of red chili (Capsicum annuum L.) leaves at different locations, namely locations exposed and shaded from sunlight. This study used a quantitative approach with the type of research used is experiment as by one factor is that sunlight intensity, used two paired treatments and respective of three repetition. The data collection method in this study used direct observation and used analytic method to analyze the stomata density of chili (Capsicum annuum L) leaves. The result of his study showed that the stomata density of red chili (Capsicum annuum L.) leaves differed according to the planting location in the form of locations exposed to sunlight and locations that were shaded. The stomata density planted in a location exposed to full sun had a higher stomata density at 409.9 cells/mm2, while the stomata density of red chili (Capsicum annuum L.) leaves planted in a shaded location had a lower stomata density at 96.9 cells/mm2 
Pertumbuhan Tanaman Kangkung Darat dengan Pemberian Mikroorganisme Lokal (MOL) Gamal (Gliricidia sepium) dan Limbah Ampas Kelapa Jafar, Jusmiati; Syam, Asrullah; Kasmira, K
Jurnal Galung Tropika Vol 12 No 3 (2023)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v12i3.1045

Abstract

Gamal leaves and coconut dregs waste can be used as raw materials for making local microorganisms (MOL) through a fermentation process used as liquid organic fertilizer to support plant growth. This research aims to determine the effect of local microorganisms (MOL), Gamal, and coconut dregs on the growth of water spinach plants (Ipomoea reptans). This research uses a quantitative approach with an experimental research type using a Completely Randomized Design (CRD) method consisting of 4 treatments and 3 replications comprised of a control treatment, namely watering with water (K0), concentration 100 ml/L (K1), 150 ml/ L (K2), and 200 ml/L Water (K3). Data collection was obtained by measuring plant height, counting the number of leaves, weighing fresh weight, root length, secondary roots, and root volume. Data analysis was carried out using analysis of variance (ANOVA) at the ? level of 0.05. The results showed that the administration of local microorganisms (MOL) Gamal and coconut dregs with different concentrations significantly affected plant height, number of leaves, and fresh weight of land kale (Ipomoea reptans).
Fermentasi Limbah Cair Produksi Tempe Terhadap Pertumbuhan Seledri (Apium graveolens L.) Jafar, Jusmiati; Syam, Asrullah; Utamingsih, Dwi
Jurnal Biotek Vol 12 No 1 (2024): JUNI
Publisher : Department of Biology Education of Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/jb.v12i1.37098

Abstract

Copyright©2024 The process of producing tempe produces waste material called waste, which consists of two types: solid and liquid waste. The liquid waste that remains contains numerous organic elements that decompose easily and emit an unpleasant smell. This study was to determine the effect of tempeh liquid waste as an organic liquid fertilizer on the growth of celery (Apium graveolens L). The method used was an experimental method using a completely randomized design (CRD) with a long treatment of tempeh liquid waste fermentation of 3 treatments, namely X0 (control), X1 (2 days of fermentation), and X2 (4 days of fermentation), and 3 replications. The data collection included direct measurements of plant height, number of leaves, and fresh weight, as well as environmental measurements like temperature, humidity, and the pH parameters of tempeh liquid waste. The data obtained were analyzed using analysis of variance (ANOVA). The results showed that X2 treatment (4 days of fermentation) resulted in higher growth of celery plants (stem height, number of leaves, and fresh weight) compared to X0 (dick) and X1 (2 days of fermentation). Practical implications for science from this research include reducing liquid waste, increasing agricultural productivity, developing value-added food products, increasing resource efficiency, and most importantly, it can be an innovation for conducting further research, especially related to liquid waste fermentation and plant growth.
Meningkatkan Hasil Belajar Biologi Siswa SMA Melalui Pemanfaatan Lingkungan Sekolah Seabgai Sumber Belajar Syam, Asrullah; Setiawati, Henny; Jafar, Jusmiati; Hasriyanti, Hasriyanti; Dianita, Ariyanti
AURELIA: Jurnal Penelitian dan Pengabdian Masyarakat Indonesia Vol 4, No 2 (2025): July 2025
Publisher : CV. Rayyan Dwi Bharata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57235/aurelia.v4i2.7000

Abstract

This research aims to determine the learning profile and analyze the influence of using the school environment as a learning resource on the biology learning outcomes of class X Science 2 students at SMA Negeri 5 Enrekang. The type of research used is Pre-Experimental. The design used is a one-group pretest-posttest design. The research population was class XI MIPA students, with a sample of class XI MIPA2 students, sampling was carried out by random sampling. Even Semester 2022/2023 Academic Year. Data collection was carried out by administering an initial test (Pretest) and a final test (Posttest). The results of the research show that previously biology learning was only carried out in the classroom using textbooks as a learning resource, but after the use of the school environment was implemented, student activity increased to become active and enthusiastic. Inferential statistical analysis shows that the use of the school environment has a significant influence on improving student learning outcomes. By utilizing the school environment as a learning resource, student learning outcomes increase significantly, especially in plant classification material. This is caused by students' interest and motivation being stimulated by new learning experiences. Therefore, it is recommended that teachers actively utilize the school environment in the learning process to improve student learning outcomes in biology learning.
Co-Authors Amri Amri Dianita, Ariyanti Hasriyanti Jusmiati Jafar Kasmira, K N. Nurhaya Setiawati, Henny Sri Suhadiyah Utamingsih, Dwi