Virgirl, Panca Ayu (2025) Eksplorasi dan Identifikasi Morfologi Parasitoid Telur pada Tanaman Jagung (Zea mays) di Desa Keleyan, Kabupaten Bangkalan, Madura. Undergraduate thesis, UPN "Veteran" Jawa Timur.
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Abstract
This study aimed to explore and identify egg parasitoids associated with maize (Zea mays) in Keleyan Village, Bangkalan Regency, Madura. Field observations were conducted during both vegetative and generative growth stages using a direct survey method. Eggs of lepidopteran pests were collected and reared under laboratory conditions to observe the emergence of adult parasitoids. The results showed that only one genus of egg parasitoid was found, namely Trichogramma spp., which parasitized the eggs of Spodoptera frugiperda. The recorded parasitism rate was low in both growth stages. These findings indicate that the presence of natural parasitoids in the study area was not sufficiently effective in suppressing pest populations under natural conditions. Nevertheless, Trichogramma spp. still shows potential as a biological control agent, particularly if supported by augmentative or conservation-based approaches. This research is expected to provide a foundation for the development of ecologically based, environmentally friendly, and sustainable pest management strategies in lowland maize cultivation systems, especially in the Madura region. Keywords : egg parasitoid, Trichogramma spp., Spodoptera frugiperda, biological control strategy
| Item Type: | Thesis (Undergraduate) | ||||||||||||
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| Subjects: | S Agriculture > SB Plant culture > SB599-990.5 Pests and Diseases | ||||||||||||
| Divisions: | Faculty of Agriculture > Departement of Agritechnology | ||||||||||||
| Depositing User: | Panca Ayu Panca Ayu | ||||||||||||
| Date Deposited: | 14 Aug 2025 04:35 | ||||||||||||
| Last Modified: | 14 Aug 2025 04:35 | ||||||||||||
| URI: | https://repository.upnjatim.ac.id/id/eprint/41691 |
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