A5018072127- Agricultural pest management studies
- Dengue and Mosquito Control Research
- Research on scale insects
- Insect-Plant Interactions and Control
- Agricultural Research and Practices
- Plant Growth and Agriculture Techniques
- Insect Pest Control Strategies
- Plant and animal studies
- Insect Resistance and Genetics
- Plant Virus Research Studies
- Plant Parasitism and Resistance
- Insect and Arachnid Ecology and Behavior
- Insect behavior and control techniques
- Insect and Pesticide Research
- Oil Palm Production and Sustainability
- Hemiptera Insect Studies
- Entomopathogenic Microorganisms in Pest Control
- Agricultural Development and Management
- Food and Agricultural Sciences
- Agricultural and Biological Research
- Lepidoptera: Biology and Taxonomy
- African Botany and Ecology Studies
- Biological Control of Invasive Species
- Insects and Parasite Interactions
- Forensic Entomology and Diptera Studies
IPB University
2013-2024
Bandung Institute of Technology
2023
University West
2019
National University of Malaysia
2015-2018
Malaysian Agricultural Research and Development Institute
2016
California Department of Food and Agriculture
2016
Virginia Tech
2008
Abstract The occurrence of a new invasive pest species corn, the fall armyworms Spodoptera frugiperda (Lepidoptera: Noctuidae) in Indonesia is reported. Survey 3 provinces Indonesia: West Sumatera, Banten and Java were conducted from March to June 2019. first record this was 26 2019 Sumatera. Larvae collected each those locations field symptoms damage on corn observed. brought reared individually Insect Biosystematics Laboratory Plant Protection Department, Faculty Agriculture, IPB...
Several sap-sucking insects (Hemiptera: Sternorrhyncha) of neotropical origin have been accidentally introduced to Southeast Asia and West Africa in recent years, including the mealybugs Paracoccus marginatus Williams & Granara de Willink, Phenacoccus madeirensis Green, manihoti Matile-Ferrero, solenopsis Tinsley, Pseudococcus jackbeardsleyi Gimpel Miller, whitefly Aleurodicus dugesii Cockerell (Aleyrodidae). This paper documents new distribution records some other hemipteran (Coccidae...
There is a high diversity of bees in the tropics, including honey and stingless bees, which are main sources for other ecosystem services. In Indonesia, beekeeping practices have been developed centuries, they part many cultural traditional communities. The objective this research was to study status managed bee Indonesia investigate beekeepers’ perspectives on factors obstacles related beekeeping. Direct interview online were conducted gain data beekeepers. total, 272 beekeepers interviewed...
The papaya mealybug, Paracoccus marginatus Williams and Granara de Willink (Hemiptera: Pseudococcidae), is recorded from the Oriental Region for first time, where it was found in Indonesia (Java) India (Tamil Nadu) 2008. Papaya mealybug a polyphagous pest that damages many tropical crops. A native of Central America, spread to Caribbean region South America 1990s; since then has been accidentally introduced some islands Pacific region. distribution, host range characteristics are summarized.
Abstract. Ananda S, Triwidodo H, Anwar R, Sartiami D. 2024. Rapid assessment of a thrips outbreak on shallots in Brebes and Tegal, Central Java Province, Indonesia. Biodiversitas 25: 5024-5030. One the high-economic-value crops extensively cultivated by farmers Indonesia is shallots. The cultivation often faces problems from plant pests diseases, which can decrease productivity. infesting thrips. In September 2023, was reported shallot fields Tegal Districts, Indonesia, causing significant...
Global decline of pollinators, especially bees, has been documented in many countries. Several causes such as land-use change and agricultural intensification are reported to be the main drivers decline. The objective this study was investigate effect land use on honey bee stingless populations. Research conducted Bogor Malang compare between two different geographical areas. Managed bees (Apis cerana A. mellifera) (Tetragonula laeviceps) were investigated examine intensification. Field...
An illustrated identification key is provided to 49 species of Thysanoptera, Terebrantia that have been found in association with cultivated plants Java. This the first published system this group insects from Indonesia, and includes 15 not previously recorded a further three A table indicating which thrips were taken.
Thrips parvispinus Karny (Thysanoptera: Thripidae) are dangerous pests for chili (Capsicum annuum L.). can be found in lowland to highland. The damage caused by thrips reach 60% and this will greater if the also vectors of plant virus diseases. research aims analyze morphological genetic variation T. located lowlands highlands Jambi province, Indonesia. were collected 2012 from plantation 19 villages spread over 5 districts 26 2 highlands. results showed that at each site. size color body...
<p>Rice stem borers (RSB) cause the same damage symptoms and occur through season time. During off-season for rice, these are not well-known. The research aims to determine effect of fallowing rice on presence their parasitoids, potential RSB infestation, parasitoid subsequent seedlings in nurseries at Karawang Regency, West Java. Several variables observed, including number borer larvae stubbles, egg masses, percentage parasitized eggs, adults nurseries. results show that species...
Whiteflies (Hemiptera: Aleyrodidae) can cause direct and indirect damages on plants, especially vegetables. There is only limited information regarding taxonomy population dynamic of whiteflies attacking vegetables in Indonesia. This research conducted to identify species whitefly collected from chili pepper, tomato, soybean, study their dynamic. The gathered these studies will be useful support management the field. Based morphology identification puparium directly host there were four...
A survey of mealybugs (Hemiptera: Coccomorpha: Pseudococcidae) attacking the national flower Malaysia, Hibiscus rosa-sisnensis L. and spp. (Malvaceae) was conducted in Selangor Kuala Lumpur, from January to March 2016. Adult females were mounted on microscope slides Canada balsam. The five species identified Ferrisia dasylirii (Cockerell), Maconellicoccus hirsutus (Green), Paracoccus marginatus Williams Granara de Willink, Phenacoccus solenopsis (Tinsley) Pseudococcus jackbeardsleyi Gimpel &...
Salah satu hama penting pada tanaman cabai adalah Thrips parvispinus Karny (Thysanoptera: Thripidae). Keberadaannya terdeteksi mulai dari dataran rendah sampai tinggi. Penelitian ini bertujuan untuk mengetahui keragaman morfologi T. tiga ketinggian tempat yang berbeda yakni: Cirebon (<30 mdpl), Bogor (300-400 dan Cianjur (>1200 mdpl). Pada masing-masing lokasi dikoleksi 60 ekor trips betina kemudian diawetkan dalam preparat mikroskop dengan media Hoyer. Karakter diamati ukuran panjang...
The oil palm pollinating weevil Elaeidobius kamerunicus Faust (Coleoptera: Curculionidae) was first introduced into Malaysia from Cameroon in 1981 as the main pollinator. Adult weevils were collected six localities Malaysia, one locality Indonesia, and Liberia. Morphometric analysis performed to detect possible morphological differences among these populations. Fifteen morphometric characters examined analyzed using multivariate analyses. Principle Component Analysis indicated that there...
Mealybugs were recorded on dragon fruit, Hylocereus undatus (Family: Cactaceae) in Indonesia.The present of certain mealybug species fruit has become quarantine concern country where the mealybugs is absent.The objective this study was to identify associated with and record live specimen adult females mealybug.Mealybugs collected from 3 locations: Bogor (West Java), Banyuwangi (East Pontianak Kalimantan).Mealybugs found location photographically documented brought laboratory.Identification...
Indicator Plant and PCR-RAPD for Biotype Determination of Bemisia tabaci Gennadius (Hemiptera: Aleyrodidae).B. has been known world wide as a major pest virus vector horticulture. In Indonesia the presence B.tabaci was reported since 1980 its role in tomato chilli pepper becoming more importantrecently. Genetic diversity B. well recognized, but very little information available Indonesia. This research conducted Bogor, West Java from May 2004 to June 2005. The aim thisresearch initiate basic...
Biology and life table of papaya mealybug Paracoccus marginatus Williams & Granara de Willink (Hemiptera: Pseudococcidae) on three host plant species. The mealybug, Pseudococcidae), has been considered as a new invasive pest causing heavy damage in Indonesia since 2008. is polyphagous with more than 55 Study was conducted laboratory the objectives to determine developmental biology parameters feeding papaya, physic nut, cassava leaves. Host species affected performances. Egg stage lasted...
New Indonesian country records and species information for mealybugs (Hemiptera Pseudococcidae) in Wirjati's historic collection.Between 1955 1960, a collection of slide-mounted (Hemiptera: Coccomorpha: was prepared by Mrs Wirjati, using samples collected between 1916 1960 from variety hosts Indonesia.The is record which were established the 1960.The slides, deposited at Ministry Agriculture Java, are earliest material national mealybug collection.There 181 temporary slide mounts unstained,...
Trips anggota suku Thripidae sebagian besar jenisnya berperan sebagai hama pada tanaman hortikultura. Penelitian ini bertujuan untuk inventarisasi trips yang berasosiasi dengan hortikultura di wilayah sentra produksi Jawa Barat serta menyediakan kunci identifikasinya. Pengambilan sampel dilakukan beberapa Bogor, Cianjur, dan Lembang (Bandung Barat). Proses identifikasi diawali pembuatan preparat slide dokumentasi karakter dari setiap jenis. Identifikasi mengacu program Oztrips lainnya sudah...
Thrips is an important worldwide cause of severe damage to various host plants, especially chrysanthemums. Current management still relies on synthetic insecticides control thrips. However, these pesticides harm the environment and promote thrips resistance. The study aimed compare integrated pest (IPM) farmer’s standard practices <em>Thrips parvispinus</em> two chrysanthemum varieties calculate cost-benefit ratio both practices. Two cultivars were planted in plastic houses IPM...