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Respon Pertumbuhan Kelapa Sawit (Elaeis guineensis Jacq) terhadap Pemberian Zeolite dan Urea pada Pembibitan Awal
No full textSari, S. Y., Marlina, M., & Sefrila, M. (2025). Response Oil Palm Seed Growth on a Giving Urea dan Zeolite in Pre Nursery. 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). In oil palm nurseries, urea fertilizer is generally used, but the use of urea fertilizer has very minimal efficiency because it has very high solubility in water, leaching, and volatilisasi, so zeolite is needed which can increase the efficiency of urea use. The purpose of this study was determine the best combination urea and zeolite in early nursery. This study was conducted in September-January 2025 at the Rumah Bayang Faculty of Agriculture, Sriwijaya University. This study used a Randomized Block Design, namely by administering zeolite and urea six treatment combinations,four groups, and each group contains three plant units, so there were 72 plants. The six treatments were T0 = 0 g of zeolite + 6 g of Urea T1 = 10 g of zeolite + 3 of Urea T2 = 10 g of Zeolite + 6 g of Urea T3 = 15 g of zeolite + 3 g of Urea T4 = 20 g of Zeolite + 6 g of Urea T5 = 20 g of zeolite + 3 g Urea. The research results indicate that the growth of oil palm seedlings treated with 20 g of zeolite and 3 g of urea resulted in the best growth in terms of height, stem diameter, leaf area, number of leaves, leaf thickness, petiole length, root weight, and plant dry weight among all the experiments, and the application of this combination can reduce the use of urea in early seedling stages
Ketahanan Galur-Galur Harapan Padi Rawa terhadap Penyakit Tungro
No full textHutasoit, R. T., Jihad, M., Rohimatun, R., Susilawati, S., & Puspitasari, M. (2025). Resistance of Promising Lines of Wetland Rice to Tungro Disease. 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).Tungro is one of the primary diseases affecting rice plants in wetland areas. This study aimed to determine the resistance of 52 lines of wetland rice to tungro disease. The examination was using the artificial infection method on rice seedlings in glass tubes. The study results showed that the responses of the tested lines to the tungro virus isolate from Mamasa, West Sulawesi, were varied. The four lines showed resistance to the tungro virus of isolate Mamasa, West Sulawesi, with a disease index (DI) value ≤ 3 and an incidence of tungro disease <50%: lines B14299E-KA-41-LR-1-1-1, B14299E-KA-41-LR-2-1-1, B14315E-KA-4-LR-2-1-1, and B14366E-KA-26-LR-1-1-1. The incubation period showed a positive correlation with the disease index, based on observations during the onset of symptoms. The four lines with the lowest disease index showed long period of incubation or symptom emergence. Based on the response to the virus isolate Mamasa, West Sulawesi, the four lines can be used as parent material in the assembly of resistant varieties in wetland areas
Prevalensi dan Keparahan Penyakit Bercak Daun Cercospora spp. pada Tanaman Cabai Rawit (Capsicum annuum L)
No full textFadli, R., Saputra, R. A. A., Nurhayati, N., & Pratama, R. (2025). Prevalence and Severity of Cercospora spp. Leaf Spot Disease in Pepper Plants (Capsicum annuum L.). 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).Leaf spot disease on chili plants (Capsicum annuum L.) is a significant factor contributing to reduced chili productivity in Indonesia. This plant disease, caused by the fungus Cercospora spp., diminishes both yield and the quality of the fruit produced. The tropical environment, characterized by elevated rainfall and humidity, facilitates the proliferation and dissemination of diseases in agricultural settings. This study aimed to ascertain the prevalence and severity of leaf spot disease in field-cultivated cayenne pepper crops. Observations were conducted on 45 sample plants for a duration of six weeks post-planting. Microscopic and macroscopic identification was conducted to corroborate the observation results, utilizing the distinctive morphological characteristics of chili leaves to confirm the presence of the fungus Cercospora sp. The research findings indicated that leaf spot symptoms emerged in the second week post-planting, characterized by small, round, dark brown spots. The peak assault intensity reached 4.54%, while the minimum was 0.68% during the sixth week of observation. The peak disease severity was seen in the sixth week post-planting, reaching 18.36%, while the minimum recorded was 2.78%. The progression of Cercospora leaf spot disease exhibited an upward trajectory from the early to the reproductive phase. This study substantiates that the prevalence and severity of the disease remain significantly elevated in chili cultivation regions, necessitating comprehensive focus on disease control in the field
Optimalisasi Lahan dan Ruang Sempit di Perkotaan untuk Mendukung Swasembada Pangan Berkelanjutan
No full textLakitan, B. (2025). Optimization of Land and Limited Spaces in Urban Areas to Contribute on Food Self-sufficiency. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-13 Tahun 2025, Palembang 20 Oktober 2025. (pp. 1–7). Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Many efforts can be created but there are also many challenges faced to increase national food production. Most of the land that is still available for food crop cultivation is sub-optimal land. The area of fertile agricultural land continues to decrease, as a result of being converted to other economically advantageous uses and/or as a result of declining land quality due to its unwise management. Transportation access is constrained in two directions, namely for (a) the transportation of production facilities needed by farmers and (b) the transportation of crops that need to be marketed immediately is still inadequate. This poor transportation system causes transportation time to be long and transportation costs to be expensive. The horticultural crops (fruits, vegetables, cut flowers) are classified as rotting quickly. As a result, the cultivation of horticultural crops is difficult to make as a priority choice for both conventional farmers and large-scale plantation owners. The purpose of this study is to examine the possibility of developing horticultural crop cultivation in urban and peri-urban areas. The methodology uses multi-perspective analysis concurring to the complexity of problems in urban areas. The infrastructure around the city is much better compared to the countryside. The distance between the production center and the urban market is much closer, so the transportation takes less time, the damage during transportation is minimal, the harvested products are fresher, and even consumers can harvest the desired fruits, vegetables, and flowers themselves. Cultivating horticultural crops requires more available space than large land. Urban communities can also cultivate plants that they like and can be ensured to be free from agrochemical contamination that is unhealthy for the community
TERAPI KOMPLEMENTER UNTUK DM TIPE 2: ANALISIS DAMPAK RELAKSASI BENSON-LAVENDER PADA GLUKOSA DARAH DAN RESPONS FISIOLOGIS
No full textTujuan: untuk mengetahui pengaruh relaksasi Benson dan aromaterapi lavender terhadap perubahan tekanan darah, frekuensi nadi, frekuensi napas, dan kadar glukosa darah sewaktu penderita DM tipe 2 dengan kecemasan.Metode: Penelitian ini kuasi eksperimental dengan desain pre-posttest with control group. Sampel penelitian berjumlah 34 responden, dengan kriteria inklusi psien DM tipe 2 dengan/tanpa komplikasi, rawap inap dengan terapi obat antidiabetes, berusia 19-59 tahun, mengalami cemas ringan-sedang, tidak mengkonsumsi obat depresan. Pengambilan sampel dengan teknik consecutive sampling. Kombinasi terapi hanya diberikan kepada kelompok intervensi (17 orang) sebanyak 3x selama tiga hari. Penelitian ini dilakukan di RSUD Siti Fatimah Provinsi Sumatera Selatan pada Desember 2024. Kuesioner yang digunakan untuk mengukur tingkat kecemasan responden adalah PAID (Problem Area in Diabetes) Scale.Hasil: Hasil uji statistik dengan paired t-test menunjukkan perbedaan rerata nilai tekanan darah, frekuensi nadi, frekuensi napas, dan kadar glukosa darah yang signifikan pada kelompok intervensi. Hasil uji statistik dengan independent t-test menunjukkan ada perbedaan rerata nilai frekuensi napas (p-value = 0,04) dan kadar glukosa darah (p-value = 0,021). Artinya, ada pengaruh relaksasi Benson dan aromaterapi lavender yang signifikan terhadap perubahan frekuensi napas dan kadar glukosa darah.Simpulan: Peneliti merekomendasikan kombinasi relaksasi Benson dan aromaterapi lavender kepada tenaga kesehatan untuk dijadikan sebagai terapi komplementer dalam menstabilkan frekuensi napas dan kadar glukosa darah penderita DM tipe 2 dengan kecemasan.Kata kunci: Aromaterapi Lavender, DM Tipe 2, Glukosa Darah, Relaksasi Benson, Tanda-Tanda Vita
Inovasi dalam Pengelolaan Sumberdaya Kelautan dan Perikanan dalam Mendukung Ketahanan Pangan
No full textIhsan, Y.N. (2025). Innovation in Management of Marine and Fisheries Resources in Supporting Food Security. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-13 Tahun 2025, Palembang 20 Oktober 2025. (pp. 28–42). Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Given Indonesia's vast potential in marine and fisheries resources and services, and the increasing demand for these natural resources and environmental services, our marine wealth can genuinely become a competitive advantage for the nation, leading us to become a developed and prosperous society. The purpose of this article was to evaluate the shift in development paradigm, from land-based socio-economic development to ocean-based economic development, utilizing technology and strengthening the concept of a blue economy in supporting Indonesia's food security. Based on the results of the study, it was found that five issues currently faced by the marine and fisheries sector are: 1) Declining productivity and sustainability of capture fisheries and aquaculture activities, 2) Degradation of marine habitats, 3) Pollution, 4) Declining biodiversity, and 5) Climate change. In facing these issues, three main policy pillars are needed, including: First, that the marine and fisheries sector must be able to contribute to the acceleration of economic recovery and growth in a sustainable manner (on a sustainable basis). Second, that financial contributions are obtained by adhering to the principle of independence, where marine and fisheries development and its economic results are carried out and enjoyed by the community fairly (welfare distribution). Third, marine and fisheries resource-based activities are conducted with a rational consideration of the carrying capacity of marine, coastal, and freshwater ecosystems to provide these resources (sustainable marine and fisheries development)
Tingkat Serangan BBTV Pada Pisang Ambon, Pisang Barangan dan Pisang Rotan di Sumatera Selatan
No full textRahma, F.A., Yulia, P.A., Hutasoit, A.E.P., Pelora, P., & Sari, S.V. (2025). Level of BBTV Attack on Ambon Bananas, Barangan Bananas and Rattan Bananas in 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 & Percetakan Universitas Sriwijaya (UNSRI).Banana Bunchy Top Virus (BBTV) is a virus that infects banana plants, causing stunted growth, upright and wrinkled leaves, and chlorosis, which ultimately reduces fruit production. This study aimed to determine the percentage distribution of BBTV disease attacks on Barangan, Ambon, and Rotan banana cultivars in several districts in South Sumatra Province. The purposive sampling method was used, with imaginary coordinate points as references to locate infected plants. Observed parameters included the number of infected banana clumps, affected stems, and the percentage of BBTV attack rates at each site. The study found that the highest BBTV infection rate occurred in the Ambon banana cultivar in Banyuasin and Prabumulih districts, reaching 66.7%, while the lowest rate was in Ogan Komering Ulu district at 5%. In contrast, no Ambon banana cultivars infected with BBTV were found in Ogan Ilir and Palembang districts. Additionally, the Rotan banana cultivar showed no signs of BBTV infection in any observed location. The Barangan banana cultivar, however, recorded a 78% infestation rate in Banyuasin Regency and 22% in Lahat Regency. Based on these findings, it can be concluded that the Ambon banana cultivar in Banyuasin and Prabumulih had the highest BBTV infestation rates, while the Rotan banana cultivar in Lahat and Banyuasin had the lowest rates of infection in South Sumatra
HUBUNGAN INDEKS MASSA TUBUH IBU DENGAN KEJADIAN STUNTING PADA BADUTA DI WILAYAH KERJA PUSKESMAS LINGGAR
No full textTujuan: Akibat tingginya angka stunting di Jawa Barat, penyebab stunting harus segera diketahui dengan jelas. Hal ini diperlukan untuk menentukan program pencegahan stunting dengan tepat, khususnya di wilayah kerja Puskesmas Linggar, dimana beberapa desa diantaranya menjadi lokasi fokus stunting. Sehingga perlu diketahui dengan jelas hubungan antara IMT ibu dengan kejadian stunting pada baduta.Metode: Penelitian ini menggunakan desain case-control yang dilakukan pada 52 baduta stunting dan 52 baduta sehat di Desa Linggar, Desa Bojongloa, Desa Sukamulya dan Desa Jelegong yang masuk dalam wilayah kerja Puskesmas Linggar. Pengukuran tinggi badan anak menggunakan infantometer atau microtoise. Buku KIA digunakan untuk menentukan usia anak dan memantau IMT ibu selama kehamilan. Tinggi badan anak yang didapatkan akan menjadi acuan dalam mengukur tinggi badan menurut usia, untuk menentukan apakah baduta mengalami stunting. Data dianalisis secara univariat dan bivariat menggunakan spearman’s rho.Hasil: Hasil analisis bivariat menunjukkan bahwa IMT ibu memiliki hubungan yang signifikan terhadap kejadian stunting dengan p value = 0.02 dengan rs = 0.224. Semakin tinggi nilai indeks massa tubuh ibu maka kejadian stunting akan menurun.Simpulan: Dari penelitian ini dapat diketahui bahwa indeks massa tubuh ibu memiliki hubungan yang signifikan terhadap kejadian stunting pada baduta di wilayah kerja Puskesmas Linggar. Upaya perbaikan gizi pada ibu hamil melalui intervensi spesifik penting dilakukan untuk mencapai penurunan prevalensi stunting yang optimal.Kata kunci: baduta, IMT ibu, stunting, intervensi spesifi
HUBUNGAN KESEJAHTERAAN EKSISTENSIAL DENGAN KESIAPAN MENGHADAPI AKHIR KEHIDUPAN PADA PASIEN GAGAL GINJAL KRONIS
No full textTujuan: Pasien gagal ginjal kronis (GGK) menghadapi tekanan fisik dan psikologis yang berkelanjutan, termasuk ketidakpastian terhadap kematian. Dalam konteks keperawatan paliatif, kesiapan menghadapi akhir kehidupan menjadi aspek penting yang masih kurang diperhatikan. Kesejahteraan eksistensial kemampuan menemukan makna dan tujuan hidup di tengah penderitaan diduga berperan dalam membentuk kesiapan tersebut, namun belum banyak diteliti pada pasien GGK di Indonesia. Tujuan Penelitian ini untuk mengetahui hubungan antara kesejahteraan eksistensial dan kesiapan menghadapi akhir kehidupan pada pasien gagal ginjal kronis yang menjalani hemodialisis.Metode: Penelitian ini menggunakan desain deskriptif korelasional dengan pendekatan cross sectional approach. Sampel dalam penelitian ini sebanyak 40 pasien GGK stadium V yang menjalani hemodialisis minimal enam bulan dipilih melalui purposive sampling di RSUD Tgk Chik Ditiro. Data dikumpulkan menggunakan kuesioner Existential Well Being Scale dan End of Life Preparedness Scale yang telah diuji validitas dan reliabilitas. Analisis data dilakukan menggunakan uji korelasi Spearman Rank.Hasil: Penelitian ini menunjukkan sebagian besar responden memiliki kesejahteraan eksistensial kategori tinggi (55%) dan kesiapan menghadapi akhir kehidupan kategori sedang hingga tinggi (87,5%). Analisis menunjukkan terdapat hubungan positif yang signifikan antara kesejahteraan eksistensial dan kesiapan menghadapi akhir kehidupan (r = 0,622; p = 0,000). Semakin tinggi kesejahteraan eksistensial, semakin baik kesiapan pasien dalam menghadapi kematian.Kesimpulan: Hasil penelitian ini menunjukkan bahwa terdapat hubungan positif yang signifikan antara kesejahteraan eksistensial dengan kesiapan menghadapi akhir kehidupan pada pasien gagal ginjal kronisKata kunci: Kesejahteraan Eksistensial, Kesiapan Akhir Kehidupan, Gagal Ginjal Kronis, Keperawatan Paliati
Pertumbuhan Cabai (Capsicum annuum L.) pada Naungan Tanaman Aren (Arenga pinnata) di Desa Ulak Segulung, Ogan Ilir
No full textHerlin, W., Saputra, M. R., Kriswono, B., Alhadiyan, N., Ferdyansyah, F., & Oktaviani, O. (2025). Growth of Chili Peppers (Capsicum annuum L.) in the Shade of Sugar Palm Plants (Arenga pinnata) in Ulak Segulung Village, Ogan Ilir. 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).High intensity of sunlight can potenially inhibit and reduce the production of red chilli (Capsicum annuum L.), so the other alternatives are needed that can maintain the productivity of red chili. This study aimed to examine the growth of red chili peppers and how these conditions are affected when cultivated under the shade of sugar palm trees (Arenga pinnata) in Ulak Segulung Village, Ogan Ilir, South Sumatra. The method that used in this study was accompanied by filling out questionnaires and direct interviews with the local farmers. The study was conducted for 3 months, starting from June to September 2024. The result showed that shade from sugar palm trees had a positive effect on the growth of red chili peppers, with a significant increase in plant height and number of leaves each week. Fruit growth began to appear from the 14th week until the end of the observation. These findings indicate that the red chili cultivation system under the shade of sugar palm trees can be a sustainable agricultural alternative that supports plant productivit and biodiversity conservation