Rahmawati, Puspita Mayu (2024) Pemanfaatan Nematoda Entomopatogen Steinernema spp. Terhadap Populasi Dan Intensitas Serangan Hama Ulat Tentara (Spodoptera frugiperda) Pada Tanaman Jagung Pulut. Undergraduate thesis, Politeknik Negeri Jember.
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Abstract
Spodoptera frugiperda is a pest that attacks glutinous corn plants. Spodoptera frugiperda larvae attack corn plants, causing crop growth to be disrupted, resulting in crop failure. This study aims to determine the effectiveness of the entomopathogenic nematode Steinernema spp. in controlling the attack of Spodoptera frugiperda on corn plants. This research was conducted from August to November 2024 on corn cultivation land in Kebonsari village, Sumbersari District, Jember Regency. This study was carried out by comparing two treatments, namely the treatment of entomopathogenic nematode Steinernema spp. 1000 Jl/ml and the insecticide treatment with the active ingredient tetraniliprol 2.5 ml/l, with parameters of pest population, attack intensity, plant height, wet weight per sample, dry weight per sample and analyzed using the SPSS device. The results showed that the treatment of entomopathogenic nematodes and insecticides with the active ingredient tetraniliprol did not differ in the parameters of pest population observation, attack intensity, plant height and crop yield.
| Item Type: | Thesis (Undergraduate) | ||||||
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| Uncontrolled Keywords: | Keywords: S. frugiperda, entomopathogenic nematodes, corn | ||||||
| Subjects: | 140 - Rumpun Ilmu Tanaman > 150 - Ilmu Pertanian dan Perkebunan > 153 - Ilmu Hama dan Penyakit Tanaman | ||||||
| Divisions: | Jurusan Produksi Pertanian > Prodi D4 Teknik Produksi Tanaman Pangan > Tugas Akhir | ||||||
| Depositing User: | Puspita Mayu Rahmawati | ||||||
| Date Deposited: | 25 Jul 2025 05:59 | ||||||
| Last Modified: | 25 Jul 2025 05:59 | ||||||
| URI: | https://sipora.polije.ac.id/id/eprint/44662 |
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