Madya, Sakha Prawira
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Inventarisasi dan Identifikasi Lebah pada Tanaman Kacang Panjang (Vigna sinensis L.) di Kabupaten Ogan Ilir, Sumatera Selatan Nugroho, Akmal; Mawarni, Aprilliyah; Sephiani, Erliza Rizki; Hariyanto, Muhamad Agus; Auda, Nilam Naslatul; Madya, Sakha Prawira; Umayah, Abu; Gunawan, Bambang; Arsi, Arsi
Seminar Nasional Lahan Suboptimal Vol 10, No 1 (2022): Prosiding Seminar Nasional Lahan Suboptimal ke-10 “Revitalisasi Sumber Pangan N
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Abstract

Nugroho A, Mawarni A, Sephiani ER, Hariyanto MA, Auda NN, Madya SP, Umayah A, Gunawan B, Arsi A. 2022. Inventory and identification of bees on long bean plants (Vigna sinensis L.) in Ogan Ilir Regency, South Sumatra. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-10 Tahun 2022, Palembang 27 Oktober 2022. pp. 614-620. Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Most plants depend on mutualistic relationships between plants and pollinators, one of which is long beans (Vigna sinensis L.). Long beans (Vigna sinensis L.) are plantation crops that are widely exploited by farmers. The purpose of this study is to provide information on the Inventory and Identification of Bees on Long Bean Plants (Vigna sinensis L.) in Ogan Ilir Regency, South Sumatra. This observation uses descriptive exploratory methods, namely by conducting sampling activities, collecting data in the field, and identification. Observations were made on farmers land planted with peanuts (Vigna unguiculata). Data was collected by direct observation and sampling was done by purposive sampling using a plastic bag. The results of field observations showed that the bees in the long bean plantation in Tanjung Seteko Village, Timbangan Village, and Pulau Semambu Village were Apis cerana bees. The total number of Apis cerana species obtained from three villages was 75. In the village of Tanjung seteko, the Apis cerana species obtained were 34, in the sub-district the scales of Apis cerana species obtained were 17, and in Pulau Semambu village, the Apis cerana species obtained were 24. So, the species of bees that were observed in Tanjung Seteko Village, Timbangan Village and Pulau Semambu Village amounted to one species, namely Apis cerana. This research can be given to this research by knowing the identification of the bee, we can find out what its role is and the benefits of the bee itself.
Endophytic Beauveria bassiana in root, seed, and foliar-treated maize affecting on Spodoptera frugiperda larvae and its parasitization eggs Herlinda, Siti; Saripudin, Saripudin; Thosin, Thosin; Madya, Sakha Prawira; Sari, Jelly Milinia Puspita; Suwandi, Suwandi; Anggraini, Erise; Suharjo, Radix
Jurnal Hama dan Penyakit Tumbuhan Tropika Vol. 26 No. 1 (2026): MARCH, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA: JOURNAL OF TROPICAL PLANT PE
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jhptt.12659-67

Abstract

Spodoptera frugiperda is a highly polyphagous pest capable of causing up to 100% yield loss in maize. This study aimed to evaluate the effects of endophytic Beauveria bassiana applied through root drench, seed treatment, and foliar spray on the severity of larval feeding damage and egg parasitization by S. frugiperda. The B. bassiana isolate (JgSPK) used in this study was molecularly identified and deposited in GenBank (acc. no. MZ356494). Results indicated that among the three inoculation methods, seed treatment resulted in the highest endophytic colonization, followed by soil drench and foliar spray. Feeding on leaves colonized by the fungus increased larval mortality and resulted in abnormal pupation. Seed treatment showed the greatest potential in reducing larval feeding severity compared with foliar spray and soil drench applications. However, none of the inoculation methods significantly affected egg parasitization rates. Overall, endophytic B. bassiana reduced larval attack severity but did not influence egg parasitization, indicating compatibility with egg parasitoids. Further research is recommended to evaluate potential effects on larval parasitoids.