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IDENTIFIKASI DAN POTENSI KERUSAKAN RAYAP PADA TANAMAN TEMBESU (Fagraea fragrans ) DI KEBUN PERCOBAAN WAY HANAKAU, LAMPUNG UTARA Asmaliyah, Asmaliyah; Imanullah, Andi; Darwiati, Wida
Jurnal Penelitian Hutan Tanaman Vol 9, No 4 (2012): JURNAL PENELITIAN HUTAN TANAMAN
Publisher : Pusat Penelitian dan Pengembangan Peningkatan Produktivitas Hutan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (282.065 KB)

Abstract

ABSTRACTembesu (Fagraea fragrans Roxb) is one of the local tree species that has fairly economic and ecological value. It ispromising to be developed for the area in South Sumatera, Jambi and Lampung. However, developing plantation ofthis species is hindered by damage due to termites. Therefore, it is necessary to carry out research, since there are noreports on the species of termites that attack tembesu and its pest control management does not exist. The resultsshowed that it was found that termite attacking tembesu plants in the experiment garden of Way Hanakau, NorthLampung belongs to species of Nasutitermes matangensis (Isoptera: Termitidae) . This termite is catagorized as aquite important pest due to its potentials to cause economic losses and threat the development of tembesu plantationforests.AKBSTRAKTembesu (Fagraea fragrans Roxb) merupakan salah satu jenis tanaman lokal yang cukup potensial untukdikembangkan di daerah Sumatera Selatan, Jambi dan Lampung, karena jenis ini merupakan jenis asli di daerahtersebut dan mempunyai keunggulan baik dari sisi ekologi maupun nilai ekonominya. Namun dalam pengembangannyadijumpai adanya serangan hama rayap yang dikhawatirkan akan membahayakan tanaman. Oleh karenaitu perlu dukungan riset, karena sampai saat ini laporan tentang jenis rayap yang menyerang tembesu danpengendaliannya belum ada. Hasil penelitian menunjukkan bahwa jenis rayap yang ditemukan menyerang tanamantembesu di kebun percobaan Way Hanakau, Lampung Utara adalah rayap Nasutitermes matangensis (Isoptera;Termitidae). Rayap ini termasuk hama yang cukup penting karena berpotensi menyebabkan kerugian secaraekonomis dan menurunkan target pembangunan hutan tanaman tembesu.
IDENTIFIKASI HAMA DAN ANALISIS SERANGAN TERHADAP TANAMAN GAHARU (AQUILARIA.SP) DI PT. AGARWOOD BANGKA LESTARI PANGKAL PINANG Handika, Agun; Yuningsih, Lulu; Asmaliyah, Asmaliyah
Sylva : Jurnal Penelitian Ilmu-Ilmu Kehutanan Vol 5, No 1 (2016)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/sylva.v5i1.427

Abstract

Agarwood is a non-timber forest products (NTFPs) with high economic value. Exploitation of these kinds of aloes large crops, causing the plants designated as endangered plants, hence the conservation and development was carried out by the ministry of forestry, and got high response and enthusiasm from the public. This study aims to determine what types of pests that attack plants Agarwood, knowing the intensity of the attacks and the level of damage, climate and weather conditions during the attack. Pests and plant diseases can slow plant growth and even death aloe plant. For example, diseases due to fungal attack which is not the establishment of a pig in a long time can kill plants. Moth pest and mealybug attacks are quite heavy, especially on the young aloe plant can lead plants become miserable so can result in death. Uret pests and termites are also quite dangerous because it causes damage to the roots and base of the tree, insect pests great impact on the success in the plant maintenance, let alone see the environmental conditions that support insect life. As for calculating the intensity of the attack qualitatively classified. (According to Untung, K). To determine the pattern of development of the pests do with charting the development trend of the percentage of attacks and intensity for 5 months, observations performed 5 times at intervals of 1 month observation.
EFFICACY OF SEVERAL BIOINSECTICIDES ON MORTALITY OF THE PEST Clauges glaculalis ON PULAI PLANTS (Alstonia Angustiloba Miq.) IN THE LABORATORY Aluyah, Cik; Asmaliyah, Asmaliyah; Sari, Fitri Windra
Sylva Jurnal Ilmu-ilmu Kehutanan Vol 12, No 2 (2023)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/sylva.v12i2.7744

Abstract

Chemical insecticides often have negative impacts if they are not used wisely. The use of bioinsecticides is an alternative to overcome this problem. The aim of this research is to determine the efficacy of several bioinsecticides on the mortality of the insect pest Clauges glaculalis which attacks the pulai plant (Alstonia angustiloba Miq.) on a laboratory scale. The research was carried out at the Laboratory of the Western Indonesian Plantation Forest Research and Development Center (BP2HT IBB) Palembang, using an experimental method with a Completely Randomized Design (RAL) consisting of 11 treatments with 3 replications. The treatments are: C = Cutlass WP microbial insecticide, B = Bactospeine WP microbial insecticide, M = Neem vegetable insecticide, S = Soursop vegetable insecticide, BC = Bactospeine WP+Cutlass WP insecticide, BM = Bactospeine WP+Neem insecticide, BS = insecticide Bactospeine WP+Soursop, MS = Neem+Soursop insecticide, MC = Neem insecticide+Cutlass WP, SC = Soursop insecticide+Cutlass WP, and K = Control (without using insecticide). The results of the study showed that all bioinsecticides tested showed the same efficacy, namely 100% in causing death in Clauges glauculali caterpillars except for the insecticides MS (Neem+Soursop) (67 percent), M (Neem) (67 percent), S (Soursop) (33 percent ), and K= Control (0 percent). Microbial insecticides caused the death of Claugres glauculalis caterpillars more quickly compared to vegetable insecticides, but the death time was even faster for microbial insecticides that were applied in a mixture with vegetable insecticides.