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All Journal HAYATI Journal of Biosciences MANAJEMEN HUTAN TROPIKA Journal of Tropical Forest Management Journal of Degraded and Mining Lands Management AGRIVITA, Journal of Agricultural Science Panrita Abdi - Jurnal Pengabdian pada Masyarakat IJEMS (Indonesian Journal of Environmental Management and Sustainability) Jurnal Penelitian Kehutanan FALOAK Kumawula: Jurnal Pengabdian Kepada Masyarakat Dinasti International Journal of Education Management and Social Science Journal La Lifesci SRIWIJAYA JOURNAL OF ENVIRONMENT Tropical Health and Medical Research Journal Journal of Smart Agriculture and Environmental Technology
Nurhayati Damiri
Universitas Sriwijaya
Religion Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Health Professions Immunology & microbiology Medicine & Pharmacology Public Health Social Sciences Veterinary Other

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EFFECT OF TEMPERATURE AND STORAGE ON EFFECTIVENESS OF Trichoderma viride as BIOCONTROL AGENTS on Rigidoporus microporus, PATHOGEN of WHITE ROOT ON RUBBER Damiri, Nurhayati; Mulawarman, Mulawarman; Mutiara, Mitra
AGRIVITA, Journal of Agricultural Science Vol 36, No 2 (2014)
Publisher : Faculty of Agriculture University of Brawijaya and Indonesian Agronomic Assossiation

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

Abstract

This research was aimed to study the effect of temperature and storage on effectiveness of Trichoderma viride to suppress Rigidoporus microporus development, the pathogen of white root disease on rubber.  This research applied a randomized complete block design with five treatments and five replications. Each treatment contained two rubber plants (total of plants 50).  There were five treatments i.e.: compost containing T.  viride which was stored at 17oC for a month ( A ),  compost containing T.  viride  which was  stored at 24oC  for a month ( B ),  compost containing T.  viride which was stored at 30oC for a month (C), Triadimefon ( D) and R. microporus  ( control Results showed that that T. viride compost which was stored for a month at various temperatures was able to suppress R.  microporus development. Trichoderma viride compost which was stored at of 17o C for a month showed the best result. It was was able to supress white root disease severity up to 70 percent and rhizomorph colonization up to 62 percent respectively.  The treatment was also able to increase the plant height and stem diameters. Keywords: effectiveness, Rigidoporus micro-porus, storage duration, temperature, Trichoderma viride
PEMANFAATAN SISTEM INFORMASI GEOGRAFIS UNTUK KAJIAN LINGKUNGAN HIDUP SEBAGAI PEMBELAJARAN DI ERA PENDIDIKAN 4.0 BAGI GURU GEOGRAFI DI DAERAH SUMATERA SELATAN Muhammad Rendana; Stevanus Nalendra Jati; Ardi Saputra; Nurhayati Damiri
Panrita Abdi - Jurnal Pengabdian pada Masyarakat Vol. 6 No. 1 (2022): Jurnal Panrita Abdi - Januari 2022
Publisher : LP2M Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/pa.v6i1.12772

Abstract

In education 4.0, digital technology and information systems need to be implemente in the education sector from the school to the university level. Specifically, the Geographic Information System (GIS) application needs to be mastered for the geography teachers to develop creativity related to their learning material. Based on this reason, the community dedication activity aims to improve the competency of geography teachers in the South Sumatera Province in the application of GIS for environmental studies. The method used in this activity is the GIS webinar activity and the evaluation of the action using a questionnaire. The results found that all participating teachers have well understood the webinar material. It indicates the output of the comprehension index polls before and after joining the webinar, which increased from 35% to 86%. Besides, another result also showed that the majority of teachers gave high assessments of the percentage satisfaction index that related to some aspects such as webinar activity (91.9%), speaker (87.9%), and the relevance of webinar materials to their job (96.8%). In conclusion, this webinar activity has a tremendous positive impact in improving the competency of geography teachers, especially for the application of GIS for environmental studies. --- Pada era pendidikan 4.0 ini, penggunaan teknologi digital dan sistem informasi perlu diimplementasikan dalam bidang pendidikan dari tingkat sekolah hingga universitas. Untuk guru geografi khususnya, aplikasi Sistem Informasi Geografis (SIG) sangat perlu dikuasai sehingga guru bisa mengembangkan kreativitas terkait materi ajar kepada siswa. Berdasarkan hal tersebut, tujuan kegiatan pengabdian kepada masyarakat ini adalah untuk meningkatkan kompetensi guru-guru geografi di daerah Provinsi Sumatera Selatan dalam pemanfaatan SIG untuk kajian lingkungan hidup. Metode yang digunakan yaitu kegiatan webinar SIG dan evaluasi kegiatan menggunakan kuesioner. Hasil kegiatan mendapatkan bahwa semua guru mampu memahami materi webinar yang disampaikan oleh narasumber dengan baik, ini ditunjukkan dengan hasil polling tingkat pemahaman peserta pada sebelum dan setelah pembekalan materi yang mengalami peningkatan dari 35% kepada 86%. Hasil evaluasi kegiatan juga menunjukkan bahwa mayoritas guru memberikan persentase indeks kepuasan yang tinggi terkait kegiatan webinar (91,9%), narasumber (87,9%), dan relevansi materi dengan pekerjaan (96,8%). Secara keseluruhan, kegiatan webinar ini memberikan dampak positif yang besar dalam peningkatan kompetensi guru-guru geografi terutama untuk penerapan SIG untuk kajian lingkungan hidup.
EFFECT OF TEMPERATURE AND STORAGE ON EFFECTIVENESS OF Trichoderma viride as BIOCONTROL AGENTS on Rigidoporus microporus, PATHOGEN of WHITE ROOT ON RUBBER Nurhayati Damiri; Mulawarman Mulawarman; Mitra Mutiara
AGRIVITA, Journal of Agricultural Science Vol 36, No 2 (2014)
Publisher : Faculty of Agriculture University of Brawijaya in collaboration with PERAGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17503/agrivita.v36i2.379

Abstract

This research was aimed to study the effect of temperature and storage on effectiveness of Trichoderma viride to suppress Rigidoporus microporus development, the pathogen of white root disease on rubber.  This research applied a randomized complete block design with five treatments and five replications. Each treatment contained two rubber plants (total of plants 50).  There were five treatments i.e.: compost containing T.  viride which was stored at 17oC for a month ( A ),  compost containing T.  viride  which was  stored at 24oC  for a month ( B ),  compost containing T.  viride which was stored at 30oC for a month (C), Triadimefon ( D) and R. microporus  ( control Results showed that that T. viride compost which was stored for a month at various temperatures was able to suppress R.  microporus development. Trichoderma viride compost which was stored at of 17o C for a month showed the best result. It was was able to supress white root disease severity up to 70 percent and rhizomorph colonization up to 62 percent respectively.  The treatment was also able to increase the plant height and stem diameters. Keywords: effectiveness, Rigidoporus micro-porus, storage duration, temperature, Trichoderma viride
Glyphosate Contamination at Several Concentrations And Its Impact on Changes in Goat (Capra hircus) Organ Tissue Ali Harokan; Totong Kamaluddin; Daniel Saputra; Nurhayati Damiri
Indonesian Journal of Environmental Management and Sustainability Vol. 5 No. 2 (2021): June
Publisher : Research Centre of Inorganic Materials and Complexs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26554/ijems.2021.5.2.81-87

Abstract

Herbicides are generally used in the control of weeds in plants. The use of synthetic chemicals such as herbicides is known to have a negative impact on the environment. This is because the chemicals in the herbicide can kill or poison the organisms that eat plants that are exposed to these chemicals. Glyphosate is one of the active ingredients of herbicides which is systemic, so it may leave a residue on weeds such as grasses which are usually used as animal feed. The aim of this study is to analyze the impact of glyphosate residues on changes in the organ tissue of goats (Capra hircus) fed with feed exposed to glyphosate compounds. The study was conducted using an experimental method with four treatments of glyphosate concentration including control. The treatment consists of four goats with age of 12 months. The results showed that glyphosate treatment in feed influenced the development and tissue of the goats. The higher the concentration of the residue exposed to the feed, the higher the residual concentration of glyphosate in livestock blood, namely 0.2377 ppm (P1), 0.3118 ppm (P2), and 0.9377 ppm (P3), respectively. The results of the observation on livestock organ tissue showed that there was severe damage to the liver and minor damage to the lung, gastric and kidney tissue. The higher the concentration of the residue exposed to the feed, the higher the residual concentration of glyphosate in livestock blood and causing more damage.
JENIS LEBAH MADU DAN TANAMAN SUMBER PAKAN PADA BUDI DAYA LEBAH MADU DI HUTAN PRODUKSI SUBANJERIJI, KABUPATEN MUARA ENIM, SUMATERA SELATAN (Honeybee diversity and woof source of beekeeping in Subanjeriji production forest, Muara Enim District, South Sumatera) Beni Rahmad; Nurhayati Damiri; Mulawarman Mulawarman
Journal Penelitian Kehutanan FALOAK Vol 5, No 1 (2021): Jurnal Penelitian Kehutanan Faloak
Publisher : Balai Penelitian Dan Pengembangan Teknologi Hasil Hutan Bukan Kayu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jpkf.2021.5.1.47-61

Abstract

AbstractThe objective of this research was to identify Honeybee's diversity, plants as a potential woof source, and the participation of Forest Farmers Group (KTH) Sari Puspa members in the Subanjeriji Production Forest, Muara Enim District, Sumatera Selatan Province. Identification of bees was carried out by collecting samples which are then identified based on the species key determination. Collecting the potential woof source employed the transect method established around the beekeeping sites. Direct observation and interviews with beekeeper samples were utilized to determine community participation in forest conservation efforts to support beekeeping. The results indicated that it has been identified in field the sting bee of Apis cerana Fabr and stingless bee of Trigona, with variations of as many as six species: Genitrigona thoracica, Heterotrigona itama, Tetrigona apicalis, Lepidotrigona terminata, Tetragonula testaceitarsis, and Tetragonula laeviceps. The types of potential bee woof sources that have been identified consist of forestry plants namely Acacia mangium, Multi-Purpose Tree Species (MPTS) such as rubber (Hevea brasiliensis) and fruit-producing plants, and shrubs. Most of the honey beekeepers understand that forest plants' existence is beneficial to support honey production so that the majority of farmers are involved in land enrichment efforts with woody plants and MPTS that produce fruit. AbstrakPenelitian ini bertujuan untuk mengidentifikasi jenis lebah madu dan sumber pakan potensial, serta mengetahui tingkat partisipasi anggota Kelompok Tani Hutan (KTH) Sari Puspa dalam usaha pelestarian kawasan hutan di Hutan Produksi Subanjeriji, Kabupaten Muara Enim, Provinsi Sumatera Selatan. Identifikasi jenis lebah dilakukan dengan pengumpulan sampel lebah yang selanjutnya diidentifikasi berdasarkan kunci determinasi.  Pengumpulan data tanaman pakan potensial dilakukan dengan metode transek yang dibuat di sekitar lokasi budi daya lebah.  Analisis tingkat partisipasi masyarakat dalam usaha pelestarian hutan dilakukan dengan metode wawancara dan pengamatan secara lansung ke lokasi penelitian.  Lokasi pengambilan data dilakukan pada 3 desa yang terletak di dalam kawasan hutan, berbatasan dengan kawasan hutan dan di luar kawasan hutan. Hasil  penelitian menunjukkan bahwa jenis lebah madu yang dibudidayakan terdiri atas jenis lebah bersengat dari spesies Apis cerana Fabr. dan jenis lebah kelulut sebanyak 6 spesies yakni Genitrigona thoracica, Heterotrigona itama, Tetrigona apicalis, Lepidotrigona terminata, Tetragonula testaceitarsis, dan Tetragonula laeviceps. Jenis tanaman sumber pakan lebah potensial yang berhasil diidentifikasi terdiri atas jenis tanaman kehutanan yaitu akasia (Acacia mangium), tanaman multi guna/Multi Purpose Tree Species (MPTS) seperti karet (Hevea brasiliensis) dan tanaman penghasil buah, tanaman perdu dan semak. Sebagian besar pembudi daya memahami bahwa keberadaan tanaman hutan sangat bermanfaat untuk mendukung produksi madu, sehingga mayoritas pembudi daya terlibat dalam upaya pengayaan lahan dengan tanaman berkayu dan tanaman jenis MPTS yang menghasilkan buah-buahan.
Distribution of Stingless Bee (Trigona spp.) from Meliponiculture in South Sumatra Province, Indonesia Rahmad, Beni; Damiri, Nurhayati; Hanafiah, Zazili; Adriani, Dessy
Jurnal Manajemen Hutan Tropika Vol. 30 No. 2 (2024)
Publisher : Institut Pertanian Bogor (IPB University)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.7226/jtfm.30.2.227

Abstract

This study aims to determine species distribution by observing the stingless bees cultivated by the community in South Sumatra Province using meliponiculture. By visiting boxes and studying the entrance and characteristics of stingless bee hives at each research location, bee samples were obtained in six districts or cities where beekeepers exist. The study was conducted from January 2023 to May 2023. The type of bee species was identified in each culture box, the diameter of the entrance was measured, and the diameters of the honey pot and brood cell pot were measured. A descriptive analysis was performed to gain an overview of each entrance and nest. Based on the identification results, eight different varieties of stingless bees were discovered. Each research site had an unequal distribution of the eight varieties of bees. Lepidotrigona terminata, Heterotrigona itama, Lophotrigona canifrons, Geniotrigona thoracica, Tetrigona apicalis, Tetragonula testaceitarsis, Tetragonula fuscobalateata, and Tetragonula laeviceps are examples of stingless bees. Variations in the size of identified stingless bees affect the size of the hive, brood cell, honey pot, and entrance. The nest, brood cells, honey pot, and entrance grow in proportion to the size of the stingless bee. Differences in the form and size of the entrance can also distinguish between species.
SOSIALISASI ANCAMAN TINDAK PIDANA PERDAGANGAN ORANG (TPPO) DI DESA BATU ITAM, KABUPATEN BELITUNG, KEPULAUAN BANGKA BELITUNG Supli, Nur Aslamiah; Yusa, Muchammad Yustian; R, Ferdiansyah; Damiri, Nurhayati
Kumawula: Jurnal Pengabdian Kepada Masyarakat Vol 6, No 2 (2023): Kumawula: Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/kumawula.v6i2.43045

Abstract

Keputusan Indonesia untuk menjadikan Bangka Belitung sebagai Kawasan Ekonomi Khusus (KEK), destinasi pariwisata telah memunculkan kemungkinan munculnya ancaman perdagangan Orang. Secara umum, masyarakat Belitung terkhusus warga Desa Batu Itam menyadari kehadiran dan ancaman perdagangan manusia di kawasan belitung. Perdagangan orang dikawasan tersebut semakin meresahkan ketika media baru ikut memperkuat jaringan perdagangan orang dalam bentuk prostitusi. Kejadian disadari oleh perangkat desa yang rata-rata berkerja sebagai guru di Sekolah Menengah Atas (SMA). Hal ini membuat tim pengabdian dari Program Studi Ilmu Hubungan Internasional (HI), Fakultas Ilmu Sosial dan Ilmu Politik (FISIP), Universitas Sriwijaya (UNSRI) semakin yakin untuk memberikan pendampingan kepada kawasan Belitung terkhusus Desa Batu Itam. Melalui kegiatan sosialisasi, Forum diskusi Grup (FGD), dan evaluasi dengan Pre-test dan Pos-Test, Hasil Kegiatan ini menunjukkan bahwa masyarakat antusias untuk belajar banyak tentang perdagangan orang dan cara untuk mengatasinya. Masyarakat juga sepakat untuk diberikan pendampingan penuh dari pemerintah dan pihak Universitas. The decision to make Bangka Belitung a Special Economic Zone (SEZ), a tourism destination, has raised the possibility of the emergence of the threat of trafficking. In general, the people of Belitung, especially the residents of Batu Ita Village, are aware of the presence and threat of human trafficking in the Belitung area. Trafficking in persons in the region became increasingly troubling when new media helped strengthen trafficking networks in the form of prostitution. The incident was realized by village officials who worked as teachers in high schools on average. This makes the service team from the International Relations Study Program (HI), Faculty of Social and Political Sciences (FISIP), Universitas Sriwijaya (UNSRI) more confident to aid the Belitung area, especially Batu Itam Village. Through outreach activities, Group discussion forums (FGDs), and evaluations with Pre-tests and Post-Tests, the Results of these Activities show that the community is enthusiastic about learning a lot about trafficking and ways to overcome it. The community also agreed to be given full assistance from the government and the University.
Assessing how changes in land use affect runoff and water quality in Palembang, South Sumatra, Indonesia Yusuf, Maulana; Damiri, Nurhayati; Saptawan, Ardiyan; Yunardy, Syafrul
Journal of Degraded and Mining Lands Management Vol. 11 No. 3 (2024)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2024.113.5683

Abstract

The concerns about the conversion of swamp land into settlements and its effect on the quality of river water are urgent in Indonesia as a developing country. This research evaluated how changes in land use in the Keramasan region of Palembang, South Sumatra, affect the water quality of the Pedado River. Physical, chemical, and microbiological characteristics of the water were gathered in 2017 and 2022 from four monitoring points along the Pedado River. Pollution indicators were used to evaluate the state of river water quality. The results showed that land conversion operations increased flow from the mainland into the Pedado River and the loss of swamp vegetation. One such activity in 2022 was the backfilling of 42.92 hectares of swampland. Total suspended solids (TSS), copper (Cu), oil, and fat in the Pedado River surpassed the quality limits of class II, according to Government Regulation of the Republic of Indonesia Number 82 of 2001, based on measurements of the water quality in the Keramasan region. The Pedado River's water pollution status changed from mildly contaminated in 2017 (pollution index: 3.728-4.940) to moderately polluted in 2022 (pollution index: 5.395-6.236). These results highlight the critical need for thorough water treatment and preventative actions to lessen further contamination in the Pedado River.
Development of Land Suitability Assessment Applications for Sorghum, Sweet Potato and Sugarcane Rahim, Supli; Muchsiri, Mukhtarudin; Supli, Ahmad Affandi; Damiri, Nurhayati; Supli, Nur Aslamiah; Aminah, Iin Siti; Djazuli, Abid; Rosmiah, Rosmiah
Journal of Smart Agriculture and Environmental Technology Vol. 2 No. 2 (2024): August 2024: Published, 2024-08-10
Publisher : Indonesian Soil Science Society of South Sumatra in Collaboration With Soil Science Department, Sriwijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60105/josaet.2024.2.2.61-66

Abstract

Cultivation of food crops should be done on suitable land based on the results of the soil suitability assessment. The Soil Suitability Assessment Framework was initiated by the Food and Agriculture Organization (FAO). Today, smartphones have become a ubiquitous technology for solving problems in most environments, including: Assessment of soil suitability for food crops, plantations and many others. This white paper aims to address these benefits by transforming the framework into a mobile app. This solution aims to help land users conduct land valuations more effectively and efficiently. A rule-based system (RBS) algorithm is used to build the framework into a set of rules that are interconnected to draw land suitability conclusions. Regulations relate to annual rainfall, land topography, drainage, soil type, pH, flood risk, soil fertility, soil depth, etc. Only three of his food crops, sorghum, sweet potato, and sugarcane, will be evaluated in this study. Agroclimatic data governing crop suitability have evolved into generic and crop-specific criteria. An application that assesses land suitability for three food crops will be available on the Play Store for smartphones. Usability models were surveyed by 35 respondents who used the app. The user-friendliness of the app was evaluated as "very good."
Impact of land use conservation of swampy lowland urban areas on people's awareness and perception Yusuf, Maulana; Damiri, Nurhayati; Saptawan, Ardiyan; Aslamiah, Nur; Usman, Fathoni; Affandi, Ahmad; Rahim, Supli E; Yunardy, Syafrul
Journal of Degraded and Mining Lands Management Vol. 12 No. 3 (2025)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2025.123.7483

Abstract

This study investigated how changes in land use impact people's knowledge and perceptions, notably the transformation of wetlands into residential and industrial sectors in urban low-lying areas. This transformation's accelerating urbanization is a worldwide phenomenon fueled by infrastructural growth and urban growth. This study was carried out using a mixed-methods approach that includes surveys, interviews, and spatial analysis. This research showed a complicated link between a change in land use and how people perceive it. First, turning low-lying swamps into cities frequently changes the hydrological dynamics, raising the risk of floods and other water-related risks. As a result, people who live in transformed areas tend to develop more conscious of these environmental dangers. However, this increased awareness may not always result in proactive mitigating actions due to resource shortages and poor urban planning. Second, socio-economic position and proximity to redeveloped regions affect how locals view urban growth. While some regard land use conversion adversely owing to habitat loss and potential health hazards related to pollution and sanitation difficulties, others see it as a chance for economic expansion and improved infrastructure. Lastly, minimizing the negative effects of land use shifts depends on efficient urban planning and community involvement. People's perceptions are more likely to be positive when they participate in decision-making processes and access information and resources, increasing engagement in sustainable urban development activities.
Co-Authors Abid Djazuli, Abid Ahmad Affandi Ali Harokan Ardi Saputra Ardiyan Saptawan Ari Saputra, Ari Aslamiah, Nur Asvic Helida, Asvic Badriah, Dina BASUKI RAHMAD Batubara, Mustopa Marli Beni Rahmad Chandra Irsan Daniel Saputra DESSY ADRIANI Dwi Setyawan Elfama, Yudha Fitriani Fitriani, Eka Yuliana Harokan, Ali Hendarso, Yoyok HERU LISTIONO Husin Husin, Husin Iin Siti Aminah, Iin Siti Kamaluddin, Totong Khairil Anwar Lilia, Deli Lucyana Maulana Yusuf Mitra Mutiara Mitra Mutiara Momon Sodik Imanuddin Muchsiri, Mukhtarudin Muhammad Rendana Muhammad Yusup Mulawarman Mulawarman Mulawarman Mulawarman Murtado, Ade Natalia, Anita Neni Marlina Ngudiantoro . Paserena, Karinda Dwi Permana, Deddy R, Ferdiansyah Raden Iin Siti Aminah Rahim, Supli Rahim, Supli E Rahmad, Beni Rizwan, Achmad Rosita Rosmiah Rosmiah, Rosmiah Sapsidi, Herlianto Saptawan, Adriyan Saputra, Erlianto Hona Stevanus Nalendra Jati SUPLI EFFENDI RAHIM Supli, Ahmad Affandi Supli, Ahmad Affandi Supli, Nur Aslamiah Syafrul Yunardy Totong Kamaluddin Usman, Fathoni Yuanita Windusari Yusa, Muchammad Yustian Zaman, Chairil Zazili Hanafiah Zulkarnain, Mohammad