Short Communication:  Silba adipata (Diptera: Lonchaeidae) parasitoids on cayenne pepper (Capsicum frutescens) in Bali, Indonesia

Yuliadhi, Ketut Ayu; Supartha, I Wayan; Darmiati, Ni Nengah; Bangun, Alpredo; Yudha, I Kadek Wisma; Utama, I Wayan Eka Karya; Wiradana, Putu Angga

doi:10.13057/biodiv/d220939

Cited by 7 publications

(10 citation statements)

References 27 publications

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“…Leaf samples containing larvae were then separated and housed in transparent plastic containers 10 cm and 12 cm in diameter. These rearing containers are then put on wooden racks until adult flies and/or parasitoids emerge (Yuliadhi et al 2021(Yuliadhi et al , 2022. In addition, 20 adult midges reared from infected mango leaves were collected for genetic identification.…”

Section: Study Area and Sample Collectionmentioning

confidence: 99%

“…The high level of competition between species, the existence of natural enemies, and the variety of host plants all play an important role in the abundance of insect pests as biotic factors (Schulz et al 2019). Temperature, humidity, and rainfall are all essential abiotic elements in raising the population of an insect pest (Supartha et al 2021;Yuliadhi et al 2021). Landscape management can help with pest control in a variety of demographics.…”

Section: Abundance Of Procontarinia Robusta In Balimentioning

confidence: 99%

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Abundance, distribution mapping and DNA barcoding of Procontarinia robusta (Diptera: Cecidomyiidae), a mango gall midge in Bali, Indonesia

et al. 2023

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Abstract. Susila IW, Sumiartha IK, Supartha IW, Yudha IKW, Utama IWEK, Yasa IWS, Wiradana PA. 2022. Abundance, distribution mapping and DNA barcoding of Procontarinia robusta (Diptera: Cecidomyiidae), a mango gall midge in Bali, Indonesia. Biodiversitas 23: 6428-6436. Gall midge (Procontarinia robusta) is an important pest of mango plants in various countries in the world, including Indonesia. This pest causes very serious damage to mango leaves which until now has not been reported. This study aims to map the distribution and abundance of the pest population and identify the pest species using the DNA barcode method on mango tree plantations in Bali, Indonesia. The survey method was used to collect data from various districts and cities in Bali Province, Indonesia. Mitochondrial COI primers were used to identify DNA barcodes. The results showed that the highest population abundance of P. robusta was found in Denpasar City. These pests have spread evenly throughout the Province of Bali, from the lowlands to the middle and highlands. Through a molecular approach, the insect pest that causes mango leaf gall in Bali Province is identified as P. robusta as the first report that can be used by researchers, related agencies, and farmers to be alert and ready with strategies and control tactics in the future. Further research is needed related to monitoring using sex pheromones or plant volatiles and the search for natural enemies for monitoring purposes and initiation towards biological control.

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Section: Study Area and Sample Collectionmentioning

confidence: 99%

Section: Abundance Of Procontarinia Robusta In Balimentioning

confidence: 99%

Abundance, distribution mapping and DNA barcoding of Procontarinia robusta (Diptera: Cecidomyiidae), a mango gall midge in Bali, Indonesia

et al. 2023

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“…Leafminer flies and their parasitoids that emerged during the rearing period were counted and documented by type before being collected separately in bottles filled with 80 percent ethanol for identification. After that, each collecting bottle was tagged with the location, host plant, and sample date (Yuliadhi et al 2021a). The identification of the leafminer fly was based on its morphological traits, which were based on Shiao (2004).…”

Section: Inventory and Morphological Identification Of Liriomyza Spp ...mentioning

confidence: 99%

“…Efforts to manage Liriomyza spp. in most regions of Indonesia increasingly depend on synthetic chemicals such as insecticides, which have major environmental and human health problems (Supartha et al 2020;Wahyuni et al 2017a;Yuliadhi et al 2021a). On the other side, the usage of pesticides allows for the development of pest resistance to synthetic chemicals that are still widely utilized in agriculture (Anderson et al 2019;Deguine et al 2021; Living with Resistance project 2018).…”

Section: Introductionmentioning

confidence: 99%

Evaluation of the Community Structure Leafminer Fly, Liriomyza spp. (Diptera: Agromyzidae) and Their Parasitoids on Various Host Plant Families in Bali Province

et al. 2023

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Leaf miners, Liriomyza spp., have developed as a severe pest in recent years, reducing the production of several ornamental and crops in Indonesia. As a result, monitoring and control mechanisms have been proposed. This research aimed to investigate community structure and identify Liriomyza spp., which impacts crops and natural parasitoids in Bali Province. Leaf samples of vegetables, ornamental plants, and related species were collected in all regencies/cities of Bali Province in 2019 and 2020 and preserved in the laboratory for observation and counting of leaf miners and related parasitoids. The findings revealed that four Liriomyza spp. were detected in host plants, namely Liriomyza sativae Blanchard (Diptera: Agromyzidae), Liriomyza huidobrensis Blanchard (Diptera: Agromyzidae), Liriomyza chinensis Kato (Diptera: Agromyzidae), and Liriomyza trifolii Burgess (Diptera: Agromyzidae). Asteraceae species were the most common host plants attacked by leaf miners in the field. The same occurrence was discovered at both heights (high and lowlands). The dry season is the most crucial component in the abundance of Liriomyza spp. In addition, parasitoids of the type Opius cromatomiyae Belokobylskij and Wharton (Hymenoptera: Braconidae) and Hemiptarsenun varicornis Girault (Hymenoptera: Eulophidae) were identified in abundance in Asteraceae plants. Similarly, the parasitization rate of the two parasitoids was found to be high in plants of the Asteraceae and Brassicae families. This approach highlights the decision-making process for controlling Liriomyza spp. on diverse host plant families by developing ecologically beneficial and sustainable parasitoids.

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“…Predators are natural competitors with the potential to be utilized as biological control agents (Bordini et al 2021). The employment of predators in the field has been shown to reduce pest populations by preserving the stability of pest population density and the food chain in the field (Yuliadhi et al 2021). The functional response of a predator can provide an overview of the relationship between the amount of prey consumed per unit of time and the abundance or density of prey.…”

Section: Introductionmentioning

confidence: 99%

Short communication: The preference and functional response of Sycanus aurantiacus (Hemiptera: Heteroptera: Reduviidae) on three prey types in laboratory conditions

et al. 2021

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Abstract. Yuliadhi KA, Supartha IW, Wijaya IN, Pudjianto, Nurmansyah A, Susila IW, Yudha IKW, Utama IWEK, Wiradana PA. 2021. Short communication: The preference and functional response of Sycanus aurantiacus (Hemiptera: Heteroptera: Reduviidae) on three prey types in laboratory conditions. Biodiversitas 22: 5662-5667. Sycanus aurantiacus Ishikawa et Okajima (Hemiptera: Heteroptera) is a valuable predatory insect that can be cultivated in biological pest control programs, particularly in vegetable crops. The research aimed to investigate the preferences and functional responses of the predator Sycanus aurantiacus to three different prey species in the laboratory conditions, included Plutella xylostella (Linnaeus), Crocidolomia pavonana (Fabricius), and Tenebrio molitor (Linnaeus). The preference experiment was carried out by monitoring the prey on which S. aurantiacus preyed the most. The functional responsiveness of S. aurantiacus was determined by measuring the time it took to detect and prey on various kinds of prey, as well as the number of prey that were successfully preyed upon when the quantity of prey was increased. The predatory S. aurantiacus preferred P. xylostella over C. pavonana and T. molitor. S. aurantiacus functional response to three kinds of prey, including type II, is shown. In P. xylostella, the instantaneous prey search rate (a) was 0.2/hour, with a handling time (Th) of 1 hour 40 minutes/prey, which was quicker than the other two kinds of prey. As a result of our findings, the predator S. aurantiacus can be maintained in the lab and has the potential to be developed as an efficient biocontrol agent, particularly against the cabbage leaf caterpillar P. xylostella.

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Short Communication: Silba adipata (Diptera: Lonchaeidae) parasitoids on cayenne pepper (Capsicum frutescens) in Bali, Indonesia

Cited by 7 publications

References 27 publications

Abundance, distribution mapping and DNA barcoding of Procontarinia robusta (Diptera: Cecidomyiidae), a mango gall midge in Bali, Indonesia

Abundance, distribution mapping and DNA barcoding of Procontarinia robusta (Diptera: Cecidomyiidae), a mango gall midge in Bali, Indonesia

Evaluation of the Community Structure Leafminer Fly, Liriomyza spp. (Diptera: Agromyzidae) and Their Parasitoids on Various Host Plant Families in Bali Province

Short communication: The preference and functional response of Sycanus aurantiacus (Hemiptera: Heteroptera: Reduviidae) on three prey types in laboratory conditions

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