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Insidensi dan Intensitas Serangan Cylindrocladium sp. pada Daun dan Batang Eucalyptus pellita
No full textPratama, R., Noviani, N., Fadli, R., Dzulkifli, D., Ahda, N., Makkiah, Q. A., & Safitri, A. (2025). Incidence and Intensity of Cylindrocladium sp. Attacks on Eucalyptus pellita Leaves and Stems. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-13 Tahun 2025, Palembangg 20 Oktober 2025. (pp. x–y). Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI). Noviani., Pratama, R., Dzulkifli., Ahda, N., & Makkiah, Q.A.Cylindrocladium sp. is a pathogen that causes disease in nurseries and affects Eucalyptus leaves from young to mature stages. This disease inhibits photosynthesis, thereby reducing plant productivity. The objective of this study was to determine the symptoms, incidence, and severity of the disease on Eucalyptus plants in Baung Central Nursery and Sungai Beyuku Nursery. The research method involved direct field observations and sampling of plants infected by Cylindrocladium sp. using purposive sampling at Baung Central Nursery of PT Bumi Andalas Permai (BAP) and Sungai Beyuku Nursery of Bumi Mekar Hijau (BMH). The results showed that the frequency and severity of leaf blight and stem rot were highest in Sungai Beyuku Nursery. Leaf blight and stem rot caused by Cylindrocladium sp. exhibited the highest incidence and severity in Sungai Beyuku Nursery, with leaf blight incidence reaching 30.72% and severity 25.85%, whereas Baung Central Nursery recorded a leaf blight incidence of 18.56% and severity of 21.04%
Komunitas Vegetasi Tumbuhan Kolam Konservasi SPEECTRA Patra Tani
No full textAnanda, D., Sawestri, S., & Setiawan, D. (2025). Plant Vegetation Community of SPEECTRA Patra Tani Conservation Pond. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-13 Tahun 2025, Palembangg 20 Oktober 2025. (pp. x–y). Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).The SPEECTRA (Special Area for Conservation and Fish Refugia) pond is a fisheries management model designed to save local fish in flooded swamp waters. The SPEECTRA pond also has the potential to support various types of vegetation that play an important role in maintaining water quality and ecosystem balance. The purpose of this study was to determine the structure of the plant community in the SPEECTRA pond. The study was conducted in July 2025 in three SPEECTRA ponds at the SFV Patra Tani BRPPUPP Installation, Muara Enim. Plant collection was carried out using a 5 x 5 m2 quadrat method with two replicates at each station. The types of plants collected were identified, then analyzed for density, diversity index, and dominance index. There were three classes and ten types of plants found in the SPEECTRA ponds. The plant density in the SPEECTRA ponds ranged from 5.02 to 16 ind/m2. The diversity of plant species at the site showed moderate values (0.96-1.41). No plant species dominated, but the Liliopsida family and the Elaeocharis dulcis or purun tikus (0.33) species were frequently found at the study site. This plant species is often found in flooded swamp areas due to its ability to act as a biofilter in water and provide shelter for aquatic biota. The existence of plant communities in the SPEECTRA ponds is very important in supporting the availability of food sources and habitats for fish communities
Profil Flavonoid Buah Andaliman (Zanthoxylum acanthopodium): Kajian Fitokimia untuk Pengembangan Feed Additive Alami pada Unggas
No full textSanti, M. A., Nurhayati, N., Suryani, H., Maradon, G. G., Sinaga, D. M., Pertiwi, V. R., Elvan, E., & Karima, F. N. (2025). Profil Flavonoid Buah Andaliman (Zanthoxylum acanthopodium): Kajian Fitokimia untuk Pengembangan Feed Additive Alami pada Unggas. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-13 Tahun 2025, Palembangg 20 Oktober 2025. (pp. x–y). Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Andaliman fruit (Zanthoxylum acanthopodium) is a spice plant native to North Sumatra that contains bioactive compounds, particularly flavonoids, which have the potential to be used as natural feed additives to improve poultry performance and health. This study aimed to identify the flavonoid profile in andaliman fruit extract as a basis for developing natural feed additives. The extraction process was carried out using the maceration method with distilled water for 48 hours, followed by evaporation using a hot plate at 60-70°C for 6 hours. Analysis was performed through qualitative testing, determination of total flavonoid content, and comparison with the quercetin standard curve. The results showed that andaliman fruit extract contained flavonoid compounds, as indicated by an intense color change in the phytochemical test. The quercetin standard curve showed good linearity (R2=0.996), with the total flavonoid content of andaliman extract reaching a significant value, indicating its high potential as a natural antioxidant source. The chromatogram profile showed the presence of quercetin and its derivatives as the dominant components. These results reinforce the evidence that andaliman fruit is a source of important bioactive compounds that can be developed as natural-based poultry feed additives to support livestock health and performance. Thus, andaliman fruit extract has the potential to be an alternative to synthetic additives in functional poultry feed formulations
Karakterisasi Nodulasi, Pertumbuhan dan Hasil Kacang Hijau (Vigna radiata L.) pada Kondisi Lahan Gambut
No full textRusdan, R., Harun, M. U., Irmawati, I., Sefrila, M., Kurnianingsih, A., Ramadhani, F., Maria, S., Habibulloh, H., Mulyadi, M., & Mentari, B. P. (2025). Characterization Nodulation, Growth and Yield of Mung Bean (Vigna radiata L.) on Peatland Conditions. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-13 Tahun 2025, Palembang 20 Oktober 2025. (pp. x–y). Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Peatlands are considered marginal soils due to their low mineral nutrient content and acidic pH; however, they hold potential for food crop development, including the cultivation of legumes. This study aimed to characterize the growth, root nodulation, biomass, and yield of mung bean (Vigna radiata L.) grown on peat soil without lime application and fertilization. The research was conducted using a descriptive observational method on 10 randomly selected plants by uprooting them at the generative stage (50 days after sowing) and measuring vegetative growth parameters, root nodulation, yield components, and biomass. The results showed that mung bean was able to grow normally, with an average plant height of 55.7 cm, 18.7 leaves, and 4.7 branches per plant. Root nodulation was well-formed, with an average of 37.7 nodules per plant, of which 27.3 were active in nitrogen fixation (73%). The yield components at 50 DAS included an average of 19.3 pods per plant, with 12.3 seeds per pod and a pod weight of 19.0 g per plant. Plant biomass was proportionally distributed, with an average dry weight of 4.7 g for stems, 3.5 g for leaves, and 1.7 g for roots. These characteristics remain within the comparable range of mung bean cultivated on mineral soils, indicating the potential for relatively good productivity on peatlands, provided that lime and fertilizers are applied and flooding is avoided during the dry season
Efektivitas Variasi Dosis Pseudomonas fluorescens pada Perlakuan Benih untuk Meningkatkan Ketahanan Tanaman Cabai Merah (Capsicum annuum L.)
No full textHerlin, W., Wijaya, R. E., Nur, T. P., Fitriani. R., Yunita, R., & Oktapiyana, S. (2025). Effectiveness of Different Pseudomonas fluorescens Doses in Seed Treatment to Improve Resistance of Red Chili (Capsicum annuum L.). In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-13 Tahun 2025, Palembangg 20 Oktober 2025. (pp. x–y). Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Pest and disease attacks are a challenge in red chili productivity in Indonesia, so special treatment is needed to maintain the resilience of red chili. Soaking chili seeds using antagonistic bacteria Pseudomonas fluorescens is thought to be able to increase chili resistance to pests and plant diseases. This study aimed to test the effectiveness of soaking chili seeds using antagonistic bacteria P. fluorescens to increase resistance as well as the growth and production of red chili. This study was conducted at the Agro Training Center (ATC) in July-October 2024. This study was designed using a Randomized Block Design (RBD) by testing the dose of seed soaking in P. fluorescens solution, namely 0, 3, 6, 9, and 12 mL, with each treatment repeated six times. Observed variables included plant height, number of leaves, number of fruits, and the presence of arthropods. Data were analyzed using ANOVA at the 5% level, which was then further tested using the Least Significant Difference (LSD) at the 5% level. The results showed that treatment with a dose of 3 mL provided optimal results on the vegetative and generative growth of chili plants and indicated ability to produce enzymes that facilitate the absorption of P elements in the soil, while a dose of 9 mL tended to reduce the population of arthropods Cheilomenes sexmaculata, Syrphidae, Coccinella transversalis, Acraea violae, Metaleptea brevicornis, Amblytropidia mysteca, Apis cerana, and Aphis gossypii. The use of Pseudomonas fluorescens as a seed treatment has proven to be an environmentally friendly and effective biological strategy in increasing the growth and resistance of red chili plants
Kejadian Banana Bunch Top Disease (BBTD) oleh Banana Bunch Top Virus di Kabupaten Ogan Komering Ulu, Ogan Komering Ulu Selatan, dan Ogan Komering Ulu Timur
No full textSuparman, S., Arsi, A., Hamidson, H., Tricahyati, T., Pujiastuti, Y., Oktapiarni, W., Ramadhana, T., & Khairani., K. (2025). Occurrence of Banana Bunch Top Disease (BBTD) caused by Banana Bunch Top Virus in Ogan Komering Ulu, South Ogan Komering Ulu, and East Ogan Komering Ulu Districts. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-13 Tahun 2025, Palembang 20 Oktober 2025. (pp. x–y). Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Bananas (Musa sp.) are a tropical fruit favored by the Indonesian people and have high economic value, but their productivity is still low due to pest and disease attacks, especially dwarf disease caused by Banana Bunchy Top Virus (BBTV), which can reduce yields by up to 100%. The purpose of this study was to determine the incidence of dwarf disease in banana plants in Ogan Komering Ulu, East Ogan Komering Ulu, and South Ogan Komering Ulu districts. It was implemented in 3 districts located in the South Sumatra region. This research was conducted using the purposive sampling method and mapping by determining coordinate points using a time-stamp camera on banana plantations in districts in South Sumatra. The research results obtained show that the percentage of BBTV attacks in the three districts, namely Ogan Komering Ulu, Ogan Komering Ulu Selatan, and Ogan Komering Ulu Timur, differs. A high percentage of attacks was found in Ogan Komering Ulu district at 57.50%, a moderate percentage of attacks was found in Ogan Komering Ulu Timur district at 29.72%, and a low percentage of attacks was found in Ogan Komering Ulu Selatan at 22.22%. Based on the research conducted, it can be concluded that the highest percentage of banana dwarf disease attacks due to the incidence of Banana Bunchy Top Virus (BBTV) was found in Ogan Komering Ulu district with an attack rate of 57.50%, while the lowest percentage was found in Ogan Komering Ulu Selatan district at 22.22%. The most affected banana cultivar was kepok banana, while the BBTV vector, the banana aphid (Pentalonia nigronervosa), was only found in the Ogan Komering Ulu district area.
Keanekaragaman Arthropoda Tanah pada Lahan Cabai (Capsicum annuum L.) di Kabupaten Ogan Ilir, Indralaya, Sumatera Selatan
No full textKusuma, T., Herlinda, S., Anggraini, E., Sari, J. M. P., Rindiani, D. E., Jovanda, A.D., Deswita, D., & Ad- dasuqi, M.I. (2025). Diversity of Soil Arthropods in Chili Pepper (Capsicum annuum L.) Plantations in Ogan Ilir Regency, Indralaya, South Sumatra. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-13 Tahun 2025, Palembangg 20 Oktober 2025. (pp. 63–72). Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Indonesia is an archipelago with high ecosystem diversity, making it highly potential for a wide variety of ground surface arthropods that play an important role in maintaining balance in chili (Capsicum annuum L.) plantations, particularly in supporting soil fertility and natural pest control. This research aimed to analyze the diversity of soil arthropods in chili pepper (Capsicum annuum L.) plantations in two villages in Ogan Ilir Regency, Indralaya, South Sumatra. The method used in this observation is the experimental design method of Randomized Block Design (RBD) using pitfall traps with mulch and non-mulch treatments. Sampling was conducted at 18 points with three replications on each plot. Research on chili plants in two villages in Ogan Ilir Regency, Indralaya, found 16 species of ground surface arthropods. The species obtained and identified act as predators, decomposers, and phytophages. Among soil arthropods, there are 8 predator species, dominated by Solenopsis xyloni. Furthermore, Enomobrya unostrygata, which dominates the decomposer insects from 4 species. Continuing, there are 4 most dominant phytophagous insect species, namely Dianemobius fascipes. The diversity in mulch and non-mulch treatments is moderate for neutral insects. However, predator and phytophagous insects are in the fairly low category. Future research needs to focus on improving plastic mulch
Keanakaragaman Serangga Predator yang Berasosiasi dengan Kelapa Sawit di Desa Sungai Rengit, Kabupaten Banyuasin, Sumatera Selatan
No full textAnggraini, E., Salsabila, T., Putra, A. M., Florecta, M. L., Risnanda, M. S., & Sitinjak, I. M. (2025). Predatory Insect Diversity Associated with Oil Palm in Sungai Rengit Village, Banyuasin District, South Sumatra. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-13 Tahun 2025, Palembangg 20 Oktober 2025. (pp. x–y). Palembang: Penerbit and Percetakan Universitas Sriwijaya (UNSRI).Oil palm (Elaeis guineensis Jacq.) is a commodity that produces palm oil worldwide, so pest attacks need to be addressed in order for oil palms to continue to produce optimal yields. This study aimed to identify and record various populations of predatory insects found in oil palm plantations. The research was conducted from June 9 to July 9, 2025, in Sungai Rengit Village, Banyuasin Regency, South Sumatra. This research was conducted using purposive sampling method, sampling based on certain considerations that are considered the most relevant. The results showed that there were 13 species of predatory insects from four different orders, including Coleoptera, Diptera, Hymenoptera, and Odonata. The most common species was Coccinella transversalis (Coleoptera). The dominance index (D) was up to 0.21, the evenness index (E) was up to 0.96, and the species diversity level was moderate (maximum Shannon-Wiener index, H' = 2.07). The diversity study revealed a fairly balanced distribution of individuals among species. The results indicate that by managing significant insect populations in plantations, predator communities contribute significantly to environmental stability. The preservation of predator populations in oil palm ecosystems is dominated by certain species, such as Coccinella transversalis. Therefore, habitat protection and the development of integrated pest management techniques are necessary
PENERAPAN TERAPI DZIKIR DENGAN JARI UNTUK MENGONTROL HALUSINASI PENDENGARAN PADA PASIEN SKIZOFRENIA DI RUMAH SAKIT X PALEMBANG
No full textTujuan: Gangguan mental mempengaruhi cara seseorang berpikir, merasakan, dan bertingkah laku, serta interaksi sosial dan kehidupan sehari-hari. Salah satu yang serius adalah skizofrenia. Indikator skizofrenia adalah halusinasi, yaitu pengalaman inderawi tanpa rangsangan nyata dari lingkungan. Terapi dzikir dengan jari adalah terapi non farmakologi yang digunakan pasien skizofrenia dengan gangguan halusinasi untuk mengendalikan halusinasi dengan cara meditasi islam yang melibatkan menyebutkan dan memuji nama Allah dengan menghitung tasbih pada ruas-ruas jari. Penelitian ini bertujuan menerapkan terapi dzikir dengan jari pada asuhan keperawatan jiwa, pasien dengan gangguan persepsi sensori: halusinasi pendengaran di Ruang B RS X Palembang.Metode: Penulisan karya ilmiah ini menggunakan metode deskriptif kualitatif pendekatan studi kasus terhadap 3 klien dengan gangguan persepsi sensori: halusinasi pendengaran yang diberikan terapi dzikir dengan jari.Hasil: Setelah melaksanakan terapi keperawatan generalis dengan Strategi Pelaksanaan 1–4 dan terapi dzikir dengan jari, tiga pasien mengalami penurunan skor pada Auditory Hallucination Rating Scale (AHRS). Tn. F awalnya memiliki skor 22, berkurang menjadi 8 dan kini berada dalam kategori halusinasi ringan. Tn. A yang awalnya memiliki skor 28, menurun menjadi 10 setelah terapi. Tn. R juga menunjukkan penurunan signifikan dari skor 26 menjadi 6 setelah intervensi.Simpulan: Terapi dzikir dengan jari dijadikan terapi setelah dilakukan terapi generalis dan bisa dilakukan saat pasien kapan halusinasinya muncul karena terapi dzikir dapat membuat pasien lebih tenang, mandiri, dan memiliki harapan hidup yang lebih baik serta meningkatkan hubungan sosial dan fungsi kehidupan sehari-hari.Kata kunci : Halusinasi, Halusinasi Pendengaran, Skizofrenia, Terapi Dziki
STATUS GIZI SISWA SEKOLAH DASAR BERDASARKAN PENILAIAN ANTROPOMETRI DI SEKOLAH DASAR KOTA PALEMBANG
No full textTujuan: Mengetahui ganbaran status gizi siswa sekolah dasar berdasarkan penilaian antropometri.Metode: Penelitian ini merupakan penelitian kuantitatif dengan pendekatan deskriptif analitik. Jumlah responden sebanyak 30 siswa sekolah dasar di SDN 14 Kota Palembang. Pengumpulan data dilakukan menggunakan lembar penilaian tinggi badan dan berat badan dengan nilai tinggi badan dan berat badan diukur dengan menggunakan stadiometer digital dan timbangan jarum yang telah dikalibrasi. Data yang diperoleh diolah dengan menggunakan program komputer yaitu berupa data univariat tentang status gizi anak yang dengan berdasarkan kategori status gizi kemenkes.Hasil: Berdasarkan hasil penelitian didapatkan bahwa gambaran status gizi siswa berdasarkan penilaian antropometri yaitu pengukuran tinggi badan dan berat badan adalah Siswa dengan status gizi kurang (thinness) sebanyak 5 siswa, status gizi normal 18 siswa, status gizi lebih (overweight) 5 siswa, dan status gizi obesitas 2 orang. Pemantauan dini status gizi anak diperlukan untuk mengetahui gambaran awal keadaan pertumbuhan anak dan resiko masalah gizi yang akan dihadapi anak.Simpulan: Status gizi pada anak usia sekolah di SD 14 Kota palembang terdapat keabnormalam status gizi baik gizi lebih ataupun gizi kurang. Perlu dilakukan deteksi dini status gizi melalui pengukuran antropometri agar diketahui masalah gizi yang beresiko dialami anak.Kata kunci: Anak, Antropometri, Siswa, Status Giz