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INDONESIA
Jurnal Entomologi Indonesia
Published by Perhimpunan Entomologi Indonesia
ISSN : 18297722     EISSN : 20890257     DOI : -
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology
Jurnal Entomologi Indonesia (JEI) publishes original research papers and short communications that covers the basic and applied aspect of insects and mites or other arthropods in agriculture, forestry, human and animal health, and natural resources and environmental management. The journal is published by Perhimpunan Entomologi Indonesia (Entomological Society of Indonesia). JEI was first published at the beginning of 2004 with twice per year in frequency on March and September. Since 2015, Jurnal Entomologi Indonesia has been published three times per year on March, July, and November.
Arjuna Subject : -
Articles 10 Documents
 1 
Search results for , issue "Vol 19 No 1 (2022): Maret" : 10 Documents clear
Pengaruh frekuensi ultrasonik terhadap mortalitas serangga perusak kayu Dinoderus minutus Fabricius (Coleoptera: Bostrichidae) Susanti, Etik; Wiranto, Aryo Seto Pandu; Ismanto, Agus; Soesilohadi, RC Hidayat
Jurnal Entomologi Indonesia Vol 19 No 1 (2022): Maret
Publisher : Perhimpunan Entomologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5994/jei.19.1.55

Abstract

Dinoderus minutus Fabricius (Coleoptera: Bostrichidae) is one of the main pests of wood and bamboo borer. Control of these insects is still dependent on the use of insecticides. This study is a preliminary test for the use of ultrasound frequency as a pest control agent. The research aims to study the effect of ultrasonic frequencies on D. minutus mortality. The method used exposure of ultrasonic frequency to imago D. minutus for 7 days and 14 days indoors with temperatures of 28 °C to 29 °C and humidity of 70% to 81%. Significant results for the ultrasonic frequency treatment which resulted in a D. minutus mortality of 80.00% with a duration of 14 days exposure. The results show that ultrasound frequency with the exact durations can be used as a form of D. minutus control.
Preferensi dan pencarian pakan lebah tanpa sengat pada berbagai tipe penggunaan lahan di Pulau Lombok Septiantina Dyah Riendriasari; Damayanti Buchori; Purnama Hidayat
Jurnal Entomologi Indonesia Vol 19 No 1 (2022): Maret
Publisher : Perhimpunan Entomologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5994/jei.19.1.9

Abstract

Availability of sufficient feed ensures the success of the stingless bee’s keeping. One of the foods utilized is pollen. Pollen is powder which produced by male genitalia on flowers and contains protein, vitamins, and minerals needed by bees. The aims of this study is looking for preferences and searching for feed through the identification of pollen at stup and studies the flight range to find food. This research was conducted in 26 villages in four districts on the Lombok island during November 2017 until February 2018. Determination of the sample was carried out using the snowball information method to get 26 farmers and 1.57% stup taken as samples on three different types of land use, there are agroecosystems, forests, and settlements. Pollen samples are taken directly and analyzed by acetolysis and identified in the laboratory. Potential feed were observed directly through plant’s identification that are located within a radius of 500 meters from the hive. The results showed that the stingless bee’s feed from the Bromeliaceae and Cyperaceae in all types of land use. The Liliaceae is a potential feed in the agroecosystem, while Asteraceae is a potential feed in residential and forest land. Stingless bee that are cultivated in agroecosystem tend to look for food around a radius of 500 m, in forest foraging for food outside the radius and in settlement have a 50% tendency to look for food within a radius. This information is expected to be beneficial for the stingless bee’s beekeeping, especially in Lombok Island.
Kemelimpahan anggang-anggang Ptilomera dromas Breddin (Hemiptera: Gerridae) di Sungai Ciliwung dalam kaitannya dengan kualitas air Budi Setiawan; Tri Atmowidi; Sulistijorini Sulistijorini
Jurnal Entomologi Indonesia Vol 19 No 1 (2022): Maret
Publisher : Perhimpunan Entomologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5994/jei.19.1.1

Abstract

Water-strider Ptilomera dromas Breddin (Gerridae: Hemiptera) is an aquatic insect that is commonly found in various waters, such as rivers, ponds, and lakes. The purpose of this research was to study the abundance of P. dromas in Ciliwung river in relation to its water quality. The abundance of P. dromas was surveyed at five stations, i.e. Cilember, Cijulang, Gadog, Katulampa, and Sempur stations. Environmental parameters measured were water temperature, air temperature, pH, water flow, biological oxygen demand (BOD), dissolved oxygen (DO), free CO2 level, nitrogen total, water hardness, and total suspended solid (TSS). The relationship of P. dromas abundance with environment parameters was analyzed by using general linear model (GLM). Results showed that the highest abundance of P. dromas was found in Gadog station, followed by Cilember, Katulampa, and Cijulang stations. The population of P. dromas was not found in Sempur station, which might be related to the presence of Katulampa weir that acts as physical barrier and due to high BOD and TSS values. Based on GLM analysis, water hardness and pH were correlated positively with abundance of P. dromas. The existence of P. dromas in the upstream stations is linked to the high water quality and low pollution of waters.
Keanekaragaman serangga pengunjung bunga mangrove di Gonda Mangrove Park Kabupaten Polewali Mandar, Provinsi Sulawesi Barat Phika Ainnadya Hasan; Nurmiati Nurmiati
Jurnal Entomologi Indonesia Vol 19 No 1 (2022): Maret
Publisher : Perhimpunan Entomologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5994/jei.19.1.33

Abstract

Gonda Mangrove Park is a mangrove area that has been opened as a tourist area since 2014. This land function shifting is expected to affect the components of the mangrove ecosystem in the future. Insect can be used as bioindicators of an environment. The absence of preliminary data on the diversity of visitor insects in this area can be a limiting factor in the management and supervision of Gonda Mangrove Park as a tourist area. This study aims to analyse the diversity of flower-visiting insect of mangrove in Gonda Mangrove Park. The method used to observed the diversity of flower-visiting insect was scan sampling at three observation stations. Environmental parameters measured during the observation including air temperature and humidity, light intensity, and noise level. The results showed that there were five species of insect visitors, i.e., Trigona sp. (n = 148), Odynerus sp. (n = 121), Dolichoderus sp. (n = 53), Leptocorisa sp. (n = 28), and Xylocopa confusa Pérez (n = 2). Gonda mangrove park has a 1.25 Shannon-Wiener diversity index (H’), 0.77 Shannon evenness index (E), and 0.32 Simpson dominance index (C). Noise from tourist negatively correlated to the abundance of flower-visiting insects of mangrove (r = -0.95; p = 0.01).
Keanekaragaman dan kelimpahan arhtropoda tanah pada lahan cabai dengan perlakuan bioremediasi Ratna Rubiana; Araz Meilin
Jurnal Entomologi Indonesia Vol 19 No 1 (2022): Maret
Publisher : Perhimpunan Entomologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5994/jei.19.1.23

Abstract

The level of contaminants in the land can be reduced by remediation. Remediation allows to destroy or makes contaminants into harmless using natural biological activities (bioremediation). Land conditions before and after bioremediation treatment is uses some kind of arthropods land as an indicator of soil fertility. This study aims to assess the factors affect diversity, compare the structural similarity, and species composition of soil arthropods as bioindicators of the recovery of soil biological properties in chili cultivation. Soil arthropod sampling was carried out on chili farmers’ fields with 5 bioremediation treatments in Sangir Tengah Village, Kayu Aro District, Kerinci Regency, Jambi Province with the pitfall trap method that was installed for 2 nights. The bioremediation treatments were control (without bioremediation), and 4 bioremediation treatments (trichocompos 10 tons/ha, trichocompos + bagasse biochar at a dose of 2 tons/ha, trichocompos + corncob biochar at a dose of 2 tons/ha, and trichocompos + rice husk biochar at  a dose of 2 tons/ha. The results showed that there were 9,712 individuals belonging to 10 orders and 28 species of soil arthropods. The diversity of soil arthropods in the bioremediation treatment showed significant differences (R = 0.3953; P < 0.001). The Shannon-Wiener diversity index was highest in the control land as well as the evenness index (E) which means that the bioremediation treatment had no effect on the diversity of soil arthropods. Bioremediation treatment on chili fields did not show an increase in the number of orders and species.
Morfometri parasitoid nyamuk ganjur alang-alang asal Kabupaten Cianjur, Jawa Barat Kiki Fajrina Simamora; Nina Maryana; Purnama Hidayat
Jurnal Entomologi Indonesia Vol 19 No 1 (2022): Maret
Publisher : Perhimpunan Entomologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5994/jei.19.1.62

Abstract

Imperata cylindrica is a species of grass that causes economic losses. One of the insects reported to have the potential as a biological control agent for Imperata is the cogongrass gall midges, Orseolia javanica (Diptera: Cecidomyiiae). The development of the cogongrass gall midges is influenced by its natural enemies, not much is known about the parasitoids of this cogongrass gall midges. This study aims to identify and describe the morphological and morphometric characters of the cogongrass gall midges parasitoids. This research was conducted from July 2018 to June 2019. The gall cogongrass was collected from bunds rice fields in Cianjur District, West Java. Rearing the gall cogongrass and morphometric measurements was conducted at the Insect Biosystematics Laboratory, Plant Protection Department, Faculty of Agriculture, IPB University. Three species of parasitoids were found in cogongrass gall midges, i.e. Platygaster orseoliae (Hymenoptera: Platygasteridae), Aprostocetus sp. (Hymenoptera: Eulophidae), and Propicroscytus mirificus (Hymenoptera: Pteromalidae). The results of morphometric measurements of the parasitoids cogongrass gall midge showed that the female body length of P. orseoliae is 0.65–0.98 mm, and the male body length is 0.69–1.07 mm. The body length of the female Aprostocetus sp. is 1.51–2.02 mm and male body length is 1.13–1.29 mm. Female body length of P. mirificus is 4.14–4.46 mm. Principal component analysis showed that the parasitoid P. orseoliae had no difference between males and females, Aprotocetus sp. females have a larger body size than males, and P. mirificus has the largest body size compared to other parasitoids.
Integrasi komponen pengendalian hama penggerek ubi jalar (Cylas formicarius Fab.) (Coleoptera: Curculionidae) Yusmani Prayogo; Nurul Setyanignsih; Didik Hariyono; Nur Edy Suminarti
Jurnal Entomologi Indonesia Vol 19 No 1 (2022): Maret
Publisher : Perhimpunan Entomologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5994/jei.19.1.42

Abstract

Sweetpotato weevil Cylas formicarius Fabricius is major obstacle in increasing of sweet potato production in various countries. Tuber damage due to C. formicarius causes yield loss up to 80%. This study aims to examine the integration control of C. formicarius in entisol, each control combination was composed of various components. The control integration was composed of various components of synthetic insecticide, application of entomopathogenic fungus Beauveria bassiana, weeding, turning of the stems, heap up, and cover mounds using plastic mulch. The study used a randomized block design, each treatment was repeated five times. The research was conducted at Kendalpayak experimental station from May to September 2017. The result showed that P5 with B. bassiana application five times, addition of 3 t/ha organic fertilizer, cover mounds by plastic mulch was most effective in suppressing of C. formicarius in endemic entisol.  The tuber weight at control combination (P5) was reached 23 t/ha or 56% higher than control combination of farmer cultivation (P1) was only 10 t/ha. The entisol land with an alluvial structure cracks easily during in the dry season, so that adults to penetrate the base of tubers and lay their eggs. The results of this study indicate that control combination of P5 can be recommended as a innovation control technology of C. formicarius in endemic entisol.
Potensi minyak atsiri daun jeruk purut sebagai fumigan nabati terhadap Araecerus fasciculatus (De Geer) (Coleoptera: Anthribidae) pada biji kakao di tempat penyimpanan Putri Dela Atikah; Idham Sakti Harahap; Dewi Sartiami
Jurnal Entomologi Indonesia Vol 19 No 1 (2022): Maret
Publisher : Perhimpunan Entomologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5994/jei.19.1.77

Abstract

Cocoa (Theobroma cacao) is one of the important commodities in Indonesia. The quality of cocoa beans has decreased during storage, one of which is due to the attack of Araecerus fasciculatus (De Geer). This pest attack can be overcome by fumigation that is safe for the environment through the use of essential oil. The study aimed to examine the mortality and repellent effects of kaffir lime leaves essential oil (KLLEO) to A. fasciculatus and to analyze the compound content of active fraction KLLEO using GC-MS. Research stages included maintenance and insect rearing, toxicity and repellency tests, fractionation, and analysis of active fraction compounds of essential oils. The study was designed using CRD with 6 treatments and 4 replications. The n-hexane fraction of KLLEO caused the highest mortality of A. fasciculatus adults after 72 hours of fumigation. The LD50 and LD95 values of the n-hexane fraction of KLLEO were 0.30 and 1.66 ml/l air, respectively. The dose at 1 ml/l air caused the highest mortality of A. fasciculatus adult by 73.75%. Examine using an olfactometer, KLLEO has high repellency against adult A. fasciculatus with the value of the repellency index reaching 100% at 1 ml/l air. The most dominant compound in the n-hexane fraction of KLLEO was the citronellal. Therefore, the KLLEO has some potential to be expanded as a botanical fumigant towards A. fasciculatus.
Issue Information Editors
Jurnal Entomologi Indonesia Vol 19 No 1 (2022): Maret
Publisher : Perhimpunan Entomologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5994/jei.19.1.i

Abstract

No abstract is available for this article.
Pengaruh frekuensi ultrasonik terhadap mortalitas serangga perusak kayu Dinoderus minutus Fabricius (Coleoptera: Bostrichidae) Susanti, Etik; Wiranto, Aryo Seto Pandu; Ismanto, Agus; Soesilohadi, RC Hidayat
Jurnal Entomologi Indonesia Vol 19 No 1 (2022): Maret
Publisher : Perhimpunan Entomologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5994/jei.19.1.55

Abstract

Dinoderus minutus Fabricius (Coleoptera: Bostrichidae) is one of the main pests of wood and bamboo borer. Control of these insects is still dependent on the use of insecticides. This study is a preliminary test for the use of ultrasound frequency as a pest control agent. The research aims to study the effect of ultrasonic frequencies on D. minutus mortality. The method used exposure of ultrasonic frequency to imago D. minutus for 7 days and 14 days indoors with temperatures of 28 °C to 29 °C and humidity of 70% to 81%. Significant results for the ultrasonic frequency treatment which resulted in a D. minutus mortality of 80.00% with a duration of 14 days exposure. The results show that ultrasound frequency with the exact durations can be used as a form of D. minutus control.

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