MUHAMMAD AKHIR PUTRA RITONGA, NPM 2203100083 (2026) ANALISIS EFEKTIVITAS PENGENDALIAN HAMA ULAT API (Setothosea asigna) DENGAN KOMBINASI DELTA, SPIDER, AIR, SOLAR, MENGGUNAKAN METODE FOGGING DI PTPN IV BERANGIR. Skripsi thesis, Universitas Labuhanbatu.
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Abstract
Penelitian ini bertujuan untuk menganalisis efektivitas pengendalian hama ulat api (Setothosea asigna) dengan kombinasi Delta, Spider, air, dan solar menggunakan metode fogging di PTPN IV Berangir. Hama ulat api merupakan salah satu organisme pengganggu tanaman yang dapat menyebabkan kerusakan pada daun kelapa sawit sehingga berpotensi menurunkan produktivitas tanaman. Pengendalian dilakukan dengan metode fogging menggunakan kombinasi bahan yang diaplikasikan pada areal tanaman kelapa sawit yang terserang. Penelitian ini menggunakan metode deskriptif kuantitatif dengan melakukan pengamatan terhadap tingkat serangan hama sebelum dan sesudah aplikasi fogging. Parameter yang diamati meliputi jumlah ulat api, tingkat mortalitas hama, serta efektivitas pengendalian setelah perlakuan. Hasil penelitian menunjukkan bahwa aplikasi fogging dengan kombinasi Delta, Spider, air, dan solar mampu menekan populasi ulat api pada tanaman kelapa sawit. Efektivitas pengendalian ditunjukkan oleh adanya penurunan jumlah ulat api setelah dilakukan fogging dibandingkan kondisi sebelum perlakuan. Dengan demikian, kombinasi Delta, Spider, air, dan solar menggunakan metode fogging dapat menjadi salah satu alternatif pengendalian hama ulat api di perkebunan kelapa sawit PTPN IV Berangir, dengan tetap memperhatikan dosis, teknik aplikasi, dan kondisi lingkungan agar pengendalian dapat dilakukan secara efektif dan tepat sasaran. Kata kunci: Ulat Api, Setothosea Asigna, Fogging, Delta, Spider, Kelapa Sawit ======================================================= This study aims to analyze the effectiveness of controlling the fireworm (Setothosea asigna) pest using a combination of Delta, Spider, water, and diesel fuel using the fogging method at PTPN IV Berangir. Fireworms are a plant pest that can cause damage to oil palm leaves, potentially reducing plant productivity. Control is carried out using the fogging method using a combination of materials applied to the infested oil palm plantations. This study used a quantitative descriptive method by observing the level of pest infestation before and after fogging application. Parameters observed included the number of fireworms, the pest mortality rate, and the effectiveness of control after treatment. The results showed that fogging application with a combination of Delta, Spider, water, and diesel fuel was able to suppress the fireworm population in oil palm plantations. The effectiveness of control was indicated by a decrease in the number of fireworms after fogging compared to the pre-treatment condition. Thus, the combination of Delta, Spider, water, and diesel fuel using the fogging method can be an alternative for controlling fireworms in PTPN IV Berangir oil palm plantations, while still paying attention to dosage, application techniques, and environmental conditions to ensure effective and targeted control. Keywords: Fireworms, Setothosea Asigna, Fogging, Delta, Spider, Oil Palm
| Item Type: | Thesis (Skripsi) |
|---|---|
| Uncontrolled Keywords: | Ulat Api, Setothosea Asigna, Fogging, Delta, Spider, Kelapa Sawit===============Fireworms, Setothosea Asigna, Fogging, Delta, Spider, Oil Palm |
| Subjects: | S Agriculture > S Agriculture (General) S Agriculture > SB Plant culture |
| Divisions: | Fakultas Sains Dan Teknologi > Agroteknologi |
| Depositing User: | Unnamed user with email repository@ulb.ac.id |
| Date Deposited: | 19 Oct 2026 02:52 |
| Last Modified: | 19 Oct 2026 02:52 |
| URI: | http://repository.ulb.ac.id/id/eprint/2917 |
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