Garuda - Garba Rujukan Digital

Article Per Year (5 Year)

All

Jurnal Entomologi Indonesia

jei
Website

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 417 Documents

19 20 21 22 23

Deskripsi ulang rayap tanah (Subulitermes-branch): Oriensubulitermes inanis (Haviland) (Termitidae: Nasutitermitinae) di Indonesia Syaukani, Syaukani; Husni, Husni; Alfizar, Alfizar; Kesumawati, Elly; Novita, Novita; Rusdiana, Siti; Muarrif, Samsul; Pribadi, Teguh
Jurnal Entomologi Indonesia Vol 16 No 2 (2019): July
Publisher : Perhimpunan Entomologi Indonesia

Oriensubulitermes inanis (Haviland) is one of the endemic termites in the Oriental Region and plays a very important role in the decomposition process in tropical forests. This study aims to redescribe O. inanis from Indonesia. Termite were collected by adopting a Standized Sampling Protocol (Jones & Eggketon 2000) and final taxonomic confirmation were conducted at the Natural History Museum UK) and Florida University (USA). We found 21 colonies of O. inanis from various habitats and altitudes in Indonesia. Distribution of O. inanis is often correlated with biodiversity status in tropical forests. Worker caste mandible provides the most useful character for the description of O. inanis. In Southeast Asia, this rare species is restricted and can be found only in the Malay Peninsula, Borneo and Sumatra, and absence from Java. Decayed wood, base of tree trunks, and other termite nests (epigeal mounds) are selected media used to construct their nests. Limited population number in a colony, restricted alates flying ability, and secretive nest habitats are thought to influence the distribution of O. inanis in Indonesia.

Biologi, neraca hayati, dan pemangsaan Cryptolaemus montrouzieri Mulsant (Coleoptera: Coccinellidae) pada Paracoccus marginatus Williams & Granara de Willink (Hemiptera: Pseudococcidae) Wahyuningsih, Eka; Rauf, Aunu; Santoso, Sugeng
Jurnal Entomologi Indonesia Vol 16 No 1 (2019): March
Publisher : Perhimpunan Entomologi Indonesia

Papaya mealybug, Paracoccus marginatus Williams & Granara de Willink (Hemiptera: Pseudococcidae), is an invasive pest that was detected for the first time in Indonesia in 2008. One of the common natural enemies is the predatory beetle Cryptolaemus montrouzieri Mulsant (Coleoptera: Coccinellidae). The research was conducted with the objectives to determine the biology, life table parameters, and predation of C. montrouzieri on P. marginatus. Observation of biological and life table parameters and predation was conducted by introducing the predators into Petri dishes containing mealybugs. Eggs of C. montrouzieri hatched in 4.35 days. Mean developmental periods for 1st, 2nd, 3rd, and 4th instar larvae were 4.23; 4.21; 5.84; 5.93 days, respectively. The mean pre-pupal and pupal periods were 1.95 and 7.55 days, respectively. The longevity of male adults was 51.34 days, while that of females was 83.39 days. The number of eggs laid by a single female averaged 198.49. The net reproductive rate (Ro) was 117.11 individu/female/generation, intrinsic rate of increase (rm) was 0.073 individu/female/day, mean generation time (T) was 64.776 days, doubling time (Dt) was 9.426 days, and finite rate of increase (Î») was 1.076 per day. The 4th instar larvae of C. montrouzieri was the most voracious with numbers of P. marginatus eggs, 1st, 2nd, 3rd instar nymphs or adults consumed were 188.0; 53.4; 44.0; 26.8; or 15.6; respectively. Manly's preference index suggested that larvae, as well as adults of C. montrouzieri, preferred eggs and 1st instar nymphs of P. marginatus over other mealybug stages. Our study indicates the high potential of C. montrouzieri in the biological control of P. marginatus.

Pola aktivitas harian Leptocorisa oratorius Fabricius (Hemiptera: Alydidae) pada berbagai ketinggian tempat di Daerah Istimewa Yogyakarta Fanuel Triaswanto; Ultha Rifqy Riswanta; Naufal Urfi Dhiya Ulhaq; Muhammad Luqman Fathoni; RCH Soesilohadi
Jurnal Entomologi Indonesia Vol 16 No 2 (2019): July
Publisher : Perhimpunan Entomologi Indonesia

Rice ear bug (Leptocorisa oratorius Fabricus) is a pest insect of rice plants. The daily cycle of L. oratorius is largely unknown. Therefore, this research aims to study the daily activity pattern of L. oratorius at different altitudes within the Special Region of Yogyakarta. The study is done by manually counting L. oratorius at rice paddies that have entered the generative stage. Hourly measurement was made from 06.00 until 18.00 Western Indonesian Time. The rice paddies are located at different altitudes of 40 MASL (Trirenggo, Bantul), 130 MASL (Seyegan and Mlati, Sleman), and 340 MASL (Ngemplak and Pakem, Sleman). Environmental parameters (air temperature, light intensity, and humidity) are also measured at each rice paddy every 15 minutes during the same time span. Data were analyzed was performed to obtain a relationship between environmental parameters in the presence of L. oratorius. Data analysis using regression and correlation analysis. In general, the daily periodicity of L. oratorius has two peaks (06:00–07:00 WIB and 16:00–17:00 WIB) and valleys (11:00–12:00 WIB). Activities commonly found all the time are eating and visiting. Mating activities occur in the morning and taking shelter activities during the day. The air temperature and light intensity factors showed a negative correlation, while the humidity factor showed a positive correlation. No significant differences were found between altitude for periodicity activity patterns and environmental parameters except for the rice field ecosystem at 130 MASL.

Perilaku bertelur dan pemilihan habitat bertelur oleh capung jarum Pseudagrion pruinosum (Burmeister) (Odonata: Coenagrionidae) Uci Sugiman; Helmi Romdhoni; Alexander Kurniawan Sariyanto Putera; Rusnia J Robo; Fenny Oktavia; Rika Raffiudin
Jurnal Entomologi Indonesia Vol 16 No 1 (2019): March
Publisher : Perhimpunan Entomologi Indonesia

Pseudagrion pruinosum (Burmeister) is a common damselfly that is widely distributed in Southeast Asia. However, information related to the oviposition behavior and habitat is still limited. This study was aimed to determine the behavior of P. pruinosum when laying eggs and characterized the oviposition habitat. This research used focal sampling method to observe oviposition behavior and measure habitat parameters on egg-laying location. Results showed, there was mate guarding when P. pruinosum females lay eggs. The male forms a tandem formation (contact mate guarding), then released the female and keep a guarding behavior around the female (noncontact mate guarding). Eggs were placed by the female on plant tissue with the technique of positioning the body to remain on the surface and then submerged. There is no tendency of P. pruinosum behavior towards one type or technique. Based on the results of principal component analysis, 75.8% of habitat components can be described for egg-laying habitat. Air temperature, pH, light intensity, and heterogeneity of vegetation positively correlated with the occurrence of egg-laying while TDS, humidity, water depth, and water temperature were negatively correlated. The results of this study concluded that the characteristics of egg-laying techniques included, i.e contact and noncontact mate guarding by the males and females putting eggs on the surface then submerged into water.

Pengaruh tipe penggunaan lahan dalam membentuk komunitas semut dan layanan ekosistem yang diberikan Muhammad Badrus Sholih; Damayanti Buchori; Idham Sakti Harahap; Akhmad Rizali
Jurnal Entomologi Indonesia Vol 16 No 2 (2019): July
Publisher : Perhimpunan Entomologi Indonesia

Ants provide important ecosystem services such as predation and decomposition. The ecosystem services in different land-use systems will be influenced by the dominant ants species in those areas. The objectives of this study were to investigate the impact of land use types on ant community structure and to measure the ecosystem service provided by ants. The study was done in several land-use types in Jambi i.e. secondary forest, jungle rubber, rubber plantation, and oil palm plantation during April–Juni 2014. In each land-duse type, four plots were selected with a size of 50 m x 50 m for each plot. Each plot consisted of five subplots of 5 m x 5 m. In each plot, a tree was chosen for further observation on ant diversity and its ecosystem services. Ants were collected with the baiting method using Corcyra cephalonica larva that was laid on a plastic plate and put on the ground and on the tree stem. Ecosystem services were measured by observing the number of C. cephalonica larvae that were carried or removed by ants within a 1-hour observation. The results showed that the forest has the highest ant species richness than other land-use types. Land-use types have no impact on ant species richness but affected ants species composition. The highest removal C. cephalonica by ants was found in the secondary forest. Ants that played important role in ecosystem service in this study as predator were Achantomyrmex sp. 01, Aenictus sp.01, Carebara sp. 01, Tetramrium sp. 02, O. denticulata, Tetramorium sp. 03, Crematogaster sp. 02, A. gracilipes and Rhoptromyrmex sp.01.

Gejala serangan dan tingkat serangan Sparganobasis subcruciata Marshall sebagai hama baru pada kelapa sawit di Indonesia bagian timur Agus Eko Prasetyo; Tjut Ahmad Perdana Rozziansha; Muhayat Muhayat; Roch Desmier de Chenon
Jurnal Entomologi Indonesia Vol 16 No 1 (2019): March
Publisher : Perhimpunan Entomologi Indonesia

Sparganobasis subcruciata Marshall is a species of weevil occurring in Papua and eastern parts of Indonesia, which had been begun found to causes damage to oil palm in the Boven Digoel district. The research was carried out to investigate the symptoms of S. subcruciata attack and it’s damage level in one of oil palm plantation in Boven Digoel. The result shows that larvae of this weevil bore into the stem, particularly the lower part, giving rise to symptoms which are similar to symptoms of Ganoderma disease, specifically the occurrence of more than three leaves in the spear failing to open, hanging down and drying out and the ultimate death of the palm. The weevil has been detected in Boven Digoel, Papua, where significant numbers of oil palms appeared to be dead or dying in each of the plantation visited by us. We consider that this weevil constitutes a major threat to oil palm plantations in Papua and that it may in the future, if it is not already the case, be a threat to plantations in Eastern Indonesia. Early detection of the presence of the weevil is difficult and requires research, as do methods of control, which we suggest should focus on the development and use of pheromones.

Keanekaragaman lalat buah (Diptera: Tephritidae) dan parasitoidnya di Taman Buah Mekarsari, Cileungsi, Bogor Ardiyanti, Rizky Marcheria; Maryana, Nina; Pudjianto, Pudjianto
Jurnal Entomologi Indonesia Vol 16 No 2 (2019): July
Publisher : Perhimpunan Entomologi Indonesia

Fruit fly (Diptera: Tephritidae) is one of the important pest in horticultural plants which can cause quantitative and qualitative losses of production. One of the potential natural enemies to control the fruit flies is parasitoid. The aim of this research was to study the diversity of fruit flies and its parasitoids in Mekarsari Fruit Garden. The research was carried out in March to August 2017. Identification of fruit flies and parasitoids was conducted at Insect Biosystematics Laboratory, Institut Pertanian Bogor. Fruit flies were collected by setting Steiner traps and collecting infested fruits. In each sampling point, two traps were installed useing two different attractants, i.e. methyl eugenol (ME) and cue lure (CL). Steiner traps were set up for six weeks and the trapped fruit flies were taken every week. Collected fruits were 1 kg for each fruits species, within 1-6 timed depend on fruit existence. Based on ME attractants, 4 species of fruit flies were identified, i.e. Bactrocera (B.) carambolae, B. (B.) umbrosa, B. (B.) dorsalis, and B. (B.) occipitalis, while 6 species were attracted by CL, i.e. B. (B.) albistrigata, B. (Z.) calumniata, B. (Z.) caudata, B. (Z.) cucurbitae, B. (Z.) tau, and D. (C.) longicornis. Three parasitoids (Hymenoptera: Braconidae) were found from rotting fruits, i.e. Diachasmimorpha longicaudata (Ashmead), Fopius arisanus (Sonan), and F. vandenboschi Fullaway.

Analisis pengaruh faktor cuaca terhadap dinamika populasi wereng batang coklat (Nilaparvata lugens Stål) yang tertangkap lampu perangkap Sofyan, Devied Apriyanto; Koesmaryono, Yonny; Hidayati, Rini
Jurnal Entomologi Indonesia Vol 16 No 1 (2019): March
Publisher : Perhimpunan Entomologi Indonesia

Nilaparvata lugens Stí¥l (brown planthopper [BPH]) is one of the major pests that cause a decline in rice productions. BPH population abundance in rice crops is affected by weather factors. An early indication of the BPH population abundance in the crop can be seen from the number of captured BPH on light traps. This study aims to analyze the influence of weather factors on the population dynamics of BPH, caught by the light traps. The method analysis used is correlation analysis and linear regression analysis. When multicollinearity problems occur among the weather factors, the influence was analyzed using principal component regression method. The result showed that rainfall, minimum humidity, and rainy days have a strong correlation to the BPH population dynamics. Based on subset tests between these three factors, two best factors were chosen, namely the rainy days and minimum humidity. The regression equation between rainy days and minimum humidity against the BPH population clearly describes the relationship of BPH population that increases along with the increase in the number of rainy days accompanied by the fluctuation of minimum humidity in the environment.

Pengaruh iradiasi sinar gamma terhadap fertilitas Sternochetus frigidus (Fabricius) (Coleoptera: Curculionidae) pada mangga kuini Ade Syahputra; Mustopha Ahad; Abdurakhman Abdurakhman; Joni Hidayat; Djoko Prijono; Indah Arastuti Nasution
Jurnal Entomologi Indonesia Vol 17 No 1 (2020): Maret
Publisher : Perhimpunan Entomologi Indonesia

One of the recognized and safe quarantine treatments for consumers is the use of gamma-ray irradiation [60Co] at a recommended dose requested by the destination country or international agency. The purpose of this study was to test the effectiveness of a generic dose of gamma ray irradiation for sterilizing mango pulp weevil Sternochetus frigidus (Fabricius) on mangoes cv kuini (Mangifera odorata). A total of 300 kg pulp-weevil-infested mango fruits was collected from West Sumatra and Lampung. First experiment was conducted on April to irradiate fruits collected from West Sumatera and second experiment was on May to irradiate fruits collected from Lampung. In each treatment, a box containing 6-8 M. odorata fruits was irradiated with gamma-ray at doses of 50, 100, 150, 200, 300, 400 Gy with three replications. The treatment of gamma-ray irradiation could reduce feeding activity, normal life of insect, egg production and increase mortality of adults. The results of the first and second experiments showed that gamma ray irradiation was able to influence the development of pupae and adults. There were differences in the normal development of adults in the two experiments. The number of normal development of adults on first experiment was higher than on the second experiment. The irradiated pupae at dose of 100 Gy successfully develop to be adults but the adults are unable to produce eggs. Adults irradiated at 150 Gy are still able to lay eggs with the average of 6 eggs (first experiment) and 2,3 larvae (experiment II), 150 Gy average 6 eggs and do not hatch. Doses at 200 Gy no eggs were produced.

Tipe penggunaan lahan memengaruhi keanekaragaman dan komposisi hymenopteran parasitoid di Jambi Tawakkal, Muhammad Iqbal; Rizali, Akhmad; Larasati, Anik; Sari, Adha; Hidayat, Purnama; Buchori, Damayanti
Jurnal Entomologi Indonesia Vol 16 No 3 (2019): November
Publisher : Perhimpunan Entomologi Indonesia

Hymenoptera is one of the four largest insect orders in the world, one of which is its role as a natural enemy (parasitoids, predators). Land conversion can affect the diversity and composition of the parasitoid Hymenoptera and its ecological role. This study aims to examine the effect of land use types on the diversity and composition of hymenopterans parasitoid in Jambi. The study was conducted on various types of land use in the Harapan Forest landscape and Bukit Duabelas National Park (TNBD), Jambi Province including forests, rubber forests, oil palm plantations, and rubber plantations. Insect sampling was conducted from March to September 2013, using fogging techniques. A total of 14,258 hymenopteran parasitoid individuals consisting of 30 families were obtained from all study sites. Encyrtidae, Braconidae, Aphelinidae, Eulophidae, Scelionidae, Ceraphronidae, and Platigasteridae families are found in high abundance. Oil palm land use types are found to have different parasitoid compositions compared to other land use types, while forest and rubber forest land use types have high species composition. The results of this study indicate that the type of land use affects the diversity and composition of hymenopteran parasitoid species.

Page 21 of 42 | Total Record : 417

19 20 21 22 23

Filter by Year

2004 2025

Filter By Issues

All Issue Vol 22 No 3 (2025): November Vol 22 No 2 (2025): July Vol 22 No 1 (2025): March Vol 21 No 3 (2024): November Vol 21 No 2 (2024): July Vol 21 No 2 (2024): In Progress Vol 21 No 1 (2024): March Vol 20 No 3 (2023): November Vol 20 No 2 (2023): July Vol 20 No 1 (2023): March Vol 19 No 3 (2022): November Vol 19 No 2 (2022): July Vol 19 No 1 (2022): Maret Vol 18 No 3 (2021): November Vol 18 No 2 (2021): Juli Vol 18 No 1 (2021): Maret Vol 17 No 3 (2020): November Vol 17 No 2 (2020): July Vol 17 No 1 (2020): Maret Vol 16 No 3 (2019): November Vol 16 No 2 (2019): July Vol 16 No 1 (2019): March Vol 15 No 3 (2018): November Vol 15 No 2 (2018): July Vol 15 No 1 (2018): Maret Vol 14 No 3 (2017): November Vol 14 No 2 (2017): Juli Vol 14 No 1 (2017): Maret Vol 13 No 3 (2016): November Vol 13 No 2 (2016): Juli Vol 13 No 1 (2016): Maret Vol 12 No 3 (2015): November Vol 12 No 2 (2015): Juli Vol 12 No 1 (2015): Maret Vol 11 No 2 (2014): September Vol 11 No 1 (2014): April Vol 10 No 2 (2013): September Vol 10 No 1 (2013): April Vol 9 No 2 (2012): September Vol 9 No 1 (2012): April Vol 8 No 2 (2011): September Vol 8 No 1 (2011): April Vol 7 No 2 (2010): September Vol 7 No 1 (2010): April Vol 6 No 2 (2009): September Vol 6 No 1 (2009): April Vol 5 No 2 (2008): September Vol 5 No 1 (2008): April Vol 4 No 2 (2007): September Vol 4 No 1 (2007): April Vol 3 No 2 (2006): September Vol 3 No 1 (2006): April Vol 2 No 2 (2005): September Vol 2 No 1 (2005): April Vol 1 No 1 (2004): September More Issue

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name
-

Contact Email
-

Phone
-

Journal Mail Official
-

Editorial Address
-

Location
Kota bogor,

Jawa barat

INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name -

Contact Email -

Phone -

Journal Mail Official -

Editorial Address -

Location Kota bogor, Jawa barat INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
-

Contact Email
-

Phone
-

Journal Mail Official
-

Editorial Address
-

Location
Kota bogor,

Jawa barat

INDONESIA