| dc.contributor.advisor | Kusumah, R. Yayi Munara | |
| dc.contributor.advisor | Hidayat, Purnama | |
| dc.contributor.author | Silitonga, Jeremi Valleri | |
| dc.date.accessioned | 2022-03-28T13:09:38Z | |
| dc.date.available | 2022-03-28T13:09:38Z | |
| dc.date.issued | 2022 | |
| dc.identifier.uri | http://repository.ipb.ac.id/handle/123456789/111453 | |
| dc.description.abstract | Kelapa sawit (Elaeis guineensis Jacq.) merupakan tanaman perkebunan yang memiliki peran penting di Indonesia yang dapat membuka banyak lapangan pekerjaan dan meningkatkan devisa negara. kumbang tanduk merupakan hama penting tanaman kelapa sawit. Pengendalian hama kumbang tanduk yang dilakukan kebun Rambutan masih mengandalkan insektisida sintetik. Pengendalian alternatif yang dapat dilakukan untuk mendukung kegiatan PHT yaitu penggunaan feromon agregasi ethyl 4-methyloctanoate. Penelitian ini bertujuan mengetahui intensitas serangan dan populasi kumbang tanduk pada tanaman yang belum menghasilkan di perkebunan Kelapa sawit PTPN III Rambutan, Sumatera Utara. Pengamatan intensitas serangan kumbang tanduk dilakukan dengan mengambil 50 tanaman contoh di setiap lokasi pengamatan. Hasil penelitian menunjukkan serangan kumbang tanduk terjadi pada semua lahan pengamatan dengan jumlah yang bervariasi. Intensitas serangan dan populasi imago kumbang tanduk tertinggi terjadi di Blok 193. | id |
| dc.description.abstract | Oil palm (Elaeis guineensis Jacq.) is an estate crop that has an essential role in Indonesia, creating many jobs and increasing the country's foreign exchange. O. rhinoceros is an important pest of oil palm plantations. O. rhinoceros pest control carried out by the Rambutan plantation still relies on synthetic insecticides. Alternative control and support for IPM activities, namely the use of ethyl 4methyl octanoate aggregation pheromone. This study aimed to determine the attack intensity and population of O. rhinoceros on immature plants in the oil palm plantation of PTPN III Rambutan, North Sumatra. Observation of attack intensity of O. rhinoceros was carried out by taking 50 sample plants at each observation location. The results showed that the attack of O. rhinoceros occurred in all areas of observation with varying amounts. The intensity of attack and population of O. rhinoceros imago was highest in Block 193. | id |
| dc.language.iso | id | id |
| dc.publisher | IPB University | id |
| dc.title | Serangan Oryctes rhinoceros L. (Coleoptera: Scarabaeidae) di Perkebunan Kelapa Sawit PTPN III Rambutan, Sumatera Utara. | id |
| dc.type | Undergraduate Thesis | id |
| dc.subject.keyword | IPM | id |
| dc.subject.keyword | pheromone | id |
| dc.subject.keyword | rhinoceros beetle | id |
