TINGKAT PERSENTASI PENGENDALIAN HAMA ORYCTES RHINOCEROS DENGAN MENGGUNAKAN PERANGKAP PELOTRAP DENGAN BAHAN AKTIF FEROMON SL PADA LAHAN KELAPA SAWIT BELUM MENGHASILKAN

FACHRUL ROZI PASARIBU, NPM 2203100055 (2026) TINGKAT PERSENTASI PENGENDALIAN HAMA ORYCTES RHINOCEROS DENGAN MENGGUNAKAN PERANGKAP PELOTRAP DENGAN BAHAN AKTIF FEROMON SL PADA LAHAN KELAPA SAWIT BELUM MENGHASILKAN. Skripsi thesis, Universitas Labuhanbatu.

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Abstract

Kumbang tanduk (Oryctes rhinoceros) merupakan salah satu hama utama pada tanaman kelapa sawit belum menghasilkan (TBM), yang menyerang pucuk tanaman muda sehingga dapat menghambat pertumbuhan bahkan menyebabkan kematian tanaman. Pengendalian hama ini secara kimiawi berisiko menimbulkan residu pestisida, sehingga diperlukan alternatif pengendalian yang lebih ramah lingkungan, salah satunya menggunakan perangkap feromon (pelotrap Penelitian dilaksanakan di PT. Binanga Karya, Desa Kampong Pajak, Kecamatan NA IX-X, Kabupaten Labuhanbatu Utara, selama tiga bulan (Desember 2025-Februari 2026), menggunakan metode eksperimen lapangan dengan Rancangan Acak Kelompok (RAK) non- faktorial. Penelitian terdiri atas tiga perlakuan, yaitu P0 (tanpa perangkap/kontrol), P1 (5 perangkap dengan dosis feromon 2 ml), dan P2 (8 perangkap dengan dosis feromon 1 ml), yang diamati setiap minggu selama empat minggu pada dua blok pengamatan (Blok 4 dan Blok 6). Parameter yang diamati meliputi jumlah kumbang tanduk yang tertangkap per perangkap per minggu dan persentase serangan hama pada tanaman. Hasil analisis sidik ragam menunjukkan bahwa pemasangan perangkap pelotrap berpengaruh sangat nyata terhadap jumlah kumbang tanduk yang tertangkap, baik pada Blok 4 maupun Blok 6. Perlakuan P1 dan P2 menghasilkan jumlah tangkapan yang jauh lebih tinggi dibandingkan P0, namun tidak berbeda nyata satu sama lain berdasarkan uji lanjut BNT 5%. Hal ini menunjukkan bahwa penggunaan perangkap pelotrap, baik dengan 5 perangkap dosis 2 ml maupun 8 perangkap dosis 1 ml, sama-sama efektif dalam menekan populasi Oryctes rhinoceros dibandingkan tanpa perangkap. Kata kunci: Oryctes Rhinoceros, Perangkap Pelotrap, Feromon SL, Kelapa Sawit, TBM =================================================================================================== The rhinoceros beetle (Oryctes rhinoceros) is one of the major pests of immature oil palm plants, attacking the shoots of young plants and thereby inhibiting growth or even causing plant death. Chemical control of this pest carries the risk of pesticide residue, making it necessary to find more environmentally friendly control alternatives, one of which is the use of pheromone traps (pelotraps). This study aimed to determine the effectiveness of pelotraps with SL pheromone as the active ingredient in controlling Oryctes rhinoceros populations in immature oil palm fields, as well as to determine the most effective number and dosage of traps. The research was conducted at PT. Binanga Karya, Kampong Pajak Village, NA IX-X Subdistrict, North Labuhanbatu Regency, over a period of three months (December 2025–February 2026), using a field experiment method with a non-factorial Randomized Block Design (RBD). The study consisted of three treatments: P0 (no trap/control), P1 (5 traps with a pheromone dosage of 2 ml), and P2 (8 traps with a pheromone dosage of 1 ml), which were observed weekly for four weeks across two observation blocks (Block 4 and Block 6). The parameters observed included the number of rhinoceros beetles caught per trap per week and the percentage of pest attack on the plants. The results of the analysis of variance showed that the installation of pelotraps had a highly significant effect on the number of rhinoceros beetles caught, in both Block 4 and Block 6. Treatments P1 and P2 produced significantly higher catch numbers than P0, but did not differ significantly from each other based on the 5% LSD (Least Significant Difference) follow-up test. This indicates that the use of pelotraps, whether with 5 traps at a 2 ml dosage or 8 traps at a 1 ml dosage, was equally effective in suppressing the Oryctes rhinoceros population compared to no trap at all. This study recommends the use of pelotraps as an effective and environmentally friendly method for controlling rhinoceros beetle pests in immature oil palm fields. Keywords: Oryctes Rhinoceros, Pelotrap, SL Pheromone, Oil Palm, Immature Plants

Item Type:	Thesis (Skripsi)
Uncontrolled Keywords:	Oryctes Rhinoceros, Perangkap Pelotrap, Feromon SL, Kelapa Sawit, TBM===============Oryctes Rhinoceros, Pelotrap, SL Pheromone, Oil Palm, Immature Plants
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:	06 Oct 2026 07:12
Last Modified:	06 Oct 2026 07:12
URI:	http://repository.ulb.ac.id/id/eprint/2903

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