| NIM | A1D019168 |
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| Namamhs | KHAIRUDIN FERDIANSYAH |
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| Judul Artikel | Serangan Hama Spodoptera frugiperda dan Keberadaan Musuh Alami Pada Tanaman Jagung di Kabupaten Banyumas |
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| Abstrak (Bhs. Indonesia) | Fall armyworm (Spodoptera frugiperda) merupakan hama invasif penting pada tanaman jagung yang berpotensi menurunkan produktivitas. Penelitian ini bertujuan mengetahui intensitas serangan S. frugiperda serta mengeksplorasi dan mengidentifikasi musuh alami lokal pada pertanaman jagung di Kabupaten Banyumas. Penelitian dilaksanakan Juli 2024–Februari 2025 melalui survei pada lima kecamatan, yaitu Sumbang, Baturraden, Kembaran, Kedungbanteng, dan Karanglewas. Pada setiap kecamatan dipilih lima desa, sehingga terdapat 25 lokasi sampel. Pada setiap lahan diamati 20 tanaman dengan pola diagonal. Variabel yang diamati meliputi intensitas serangan, jenis dan tingkat pemarasitan parasitoid, jenis dan populasi predator, serta praktik budidaya melalui wawancara petani. Data intensitas serangan dianalisis menggunakan ANOVA pada taraf 5% dan dilanjutkan uji BNT 5% apabila berbeda nyata. Intensitas serangan S. frugiperda di Kabupaten Banyumas berkisar 7,50–32,00%. Rerata intensitas antar-kecamatan berkisar 17,05–22,71%, dengan nilai terendah di Karanglewas dan tertinggi di Baturraden. Pada tingkat desa, serangan terendah terdapat di Kebanggan, Sumbang (7,50%), sedangkan tertinggi di Karangsoka, Kembaran (32,00%). Tidak ditemukan parasitoid yang menyerang telur S. frugiperda selama pengamatan. Sebaliknya, ditemukan tujuh predator, yaitu Cheilomenes sexmaculata, Coelophora inaequalis, Solenopsis sp., Dolichoderus thoracicus, Sycanus sp., Oxyopes sp., dan Tetragnatha sp., dengan total 571 individu. Hasil wawancara menunjukkan bahwa pengendalian hama oleh petani umumnya masih mengandalkan pestisida kimia dengan frekuensi aplikasi 1–4 kali dalam satu musim tanam. Keberadaan predator lokal menunjukkan adanya komponen pengendalian hayati yang berpotensi dipertahankan dan dikembangkan dalam penerapan Pengendalian Hama Terpadu (PHT). |
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| Abtrak (Bhs. Inggris) | Fall armyworm (Spodoptera frugiperda) is an important invasive pest on corn crops that has the potential to reduce productivity. This study aimed to find out the intensity of S. frugiperda attacks and to explore and identify local natural enemies in corn farming in Banyumas Regency. The research was carried out from July 2024 to February 2025 through surveys in five districts: Sumbang, Baturraden, Kembaran, Kedungbanteng, and Karanglewas. In each district, five villages were selected, making a total of 25 sample locations. In each field, 20 plants were observed using a diagonal pattern. The variables observed included attack intensity, types and parasitism rates of parasitoids, types and populations of predators, as well as cultivation practices through farmer interviews. Attack intensity data were analyzed using ANOVA at a 5% level and followed by a 5% BNT test if there were significant differences. The intensity of S. frugiperda attacks in Banyumas Regency ranges from 7.50–32.00%. The average intensity between sub-districts ranges from 17.05–22.71%, with the lowest in Karanglewas and the highest in Baturraden. At the village level, the lowest attack was found in Kebanggan, Sumbang (7.50%), while the highest was in Karangsoka, Kembaran (32.00%). No parasitoids attacking S. frugiperda eggs were found during the observation. On the other hand, seven predators were found, namely Cheilomenes sexmaculata, Coelophora inaequalis, Solenopsis sp., Dolichoderus thoracicus, Sycanus sp., Oxyopes sp., and Tetragnatha sp., totaling 571 individuals. Interviews showed that farmers generally still rely on chemical pesticides for pest control, with application frequency 1–4 times per planting season. The presence of local predators indicates a potential biological control component that can be maintained and developed in implementing Integrated Pest Management (IPM). |
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| Kata kunci | Spodoptera frugiperda, musuh alami, predator, parasitoid |
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| Pembimbing 1 | Dr. Ir. Endang Warih Minarni, M.P. |
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| Pembimbing 2 | Dra. Nurtiati, M.S. |
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| Pembimbing 3 | Dr. Ir. Rostaman, M.Si. |
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| Tahun | 2026 |
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| Jumlah Halaman | 13 |
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| Tgl. Entri | 2026-08-24 14:07:44.241348 |
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