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Artículos de revistas sobre el tema "Native parasitoids"

Autor: Grafiati

Publicado: 10 de marzo de 2023

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1

van Nouhuys, Saskya, David C. Harris, and Ann E. Hajek. "Population level interactions between an invasive woodwasp, an invasive nematode and a community of native parasitoids." NeoBiota 82 (February 9, 2023): 67–88. http://dx.doi.org/10.3897/neobiota.82.96599.

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Parasitic nematodes and hymenopteran parasitoids have been introduced and used extensively to control invasive Eurasian Sirex noctilio woodwasps in pine plantations in the Southern Hemisphere where no members of this community are native. Sirex noctilio has more recently invaded North America where Sirex-associated communities are native. Sirex noctilio and its parasitic nematode, Deladenus siricidicola, plus six native hymenopteran woodwasp parasitoids in New York and Pennsylvania, were sampled from 204 pines in 2011–2019. Sirex noctilio had become the most common woodwasp in this region and

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2

Sallam, M. N., W. A. Overholt, and E. Kairu. "Comparative evaluation of Cotesia flavipes and C. sesamiae (Hymenoptera: Braconidae) for the management of Chilo partellus (Lepidoptera: Pyralidae) in Kenya." Bulletin of Entomological Research 89, no. 2 (1999): 185–91. http://dx.doi.org/10.1017/s0007485399000279.

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AbstractCotesia flavipes Cameron, a gregarious larval endoparasitoid native to the Indo-Australian region, was imported from Pakistan and released in Kenya in 1993 for management of the exotic stemborer, Chilo partellus (Swinhoe). Recent reports confirmed the successful establishment of the parasitoid in three locations in Kenya and in northern Tanzania. Functional response studies on this parasitoid and an indigenous congener, Cotesia sesamiae (Cameron), indicated that C. flavipes had a higher searching ability and attacked more larvae when Chilo partellus was the host. When a native stembore

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3

Rot, Mojca, Lara Maistrello, Elena Costi, et al. "Native and Non-Native Egg Parasitoids Associated with Brown Marmorated Stink Bug (Halyomorpha halys [Stål, 1855]; Hemiptera: Pentatomidae) in Western Slovenia." Insects 12, no. 6 (2021): 505. http://dx.doi.org/10.3390/insects12060505.

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Halyomorpha halys (Hemiptera: Pentatomidae), native to East Asia, has become a globally invasive pest, as a serious threat to agricultural production and a notorious nuisance pest in urban areas. Considerable efforts have been made so far to develop effective pest control measures to prevent crop damage. Biological control of this invasive stink bug by egg parasitoids has proven to be the most environmentally sustainable long-term solution. Knowledge of the native egg parasitoid fauna is of key importance when implementing a biological control program. Therefore, the main objective of our stud

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4

Panzavolta, Tiziana, Francesco Croci, Matteo Bracalini, et al. "Population Dynamics of Native Parasitoids Associated with the Asian Chestnut Gall Wasp (Dryocosmus kuriphilus) in Italy." Psyche: A Journal of Entomology 2018 (2018): 1–13. http://dx.doi.org/10.1155/2018/8078049.

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Native parasitoids may play an important role in biological control. They may either support or hinder the effectiveness of introduced nonnative parasitoids released for pest control purposes. Results of a three-year survey (2011–2013) of the Asian chestnut gall wasp (ACGW) Dryocosmus kuriphilus Yasumatsu (Hymenoptera: Cynipidae) populations and on parasitism rates by native indigenous parasitoids (a complex of chalcidoid hymenopterans) in Italian chestnut forests are given. Changes in D. kuriphilus gall size and phenology were observed through the three years of study. A total of 13 species o

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5

Klug, T., R. Meyhöfer, M. Kreye, and M. Hommes. "Native parasitoids and their potential to control the invasive leafminer,Cameraria ohridellaDESCH. & DIM. (Lep.: Gracillariidae)." Bulletin of Entomological Research 98, no. 4 (2008): 379–87. http://dx.doi.org/10.1017/s0007485308005695.

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AbstractIn spite of the fact that since the end of the eighties, the horse chestnut leafminer,Cameraria ohridella, has established itself throughout Europe, native predators such as ants and birds are not attuned to this neozoic species. In contrast, several parasitic wasp species already started to exploit the invasive horse chestnut leafminer, but until now parasitation rates are quite low, mainly because of asynchrony in the lifecycles of parasitoids and host. Only the removal of leaf litter, in which pupae hibernate, is at the moment a strategy to reduce the infestation level in the next y

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6

Mama Sambo, Sahadatou, Shepard Ndlela, Hannalene du Plessis, Francis Obala, and Samira Abuelgasim Mohamed. "Identification, Microhabitat, and Ecological Niche Prediction of Two Promising Native Parasitoids of Tuta absoluta in Kenya." Insects 13, no. 6 (2022): 496. http://dx.doi.org/10.3390/insects13060496.

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Associations between the South American tomato pinworm, Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae), and its native parasitoids need to be updated to increase the implementation of pest control strategies. In this study, T. absoluta-infested tomato plants were collected from three regions in Kenya. The emerged parasitoids were identified, and their abundance was correlated with agroecological parameters, viz. cropping systems, and the abundance of the predator Nesidiocoris tenuis Reuter (Hemiptera: Miridae). The study further conducted a habitat suitability prediction for the identified

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7

Smith, S. M. "Insect parasitoids : a Canadian perspective on their use for biological control of forest insect pests." Phytoprotection 74, no. 1 (2005): 51–67. http://dx.doi.org/10.7202/706036ar.

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An overview of biological control programs against forest insect pests is presented with emphasis on Canadian case histories. The work is examined in the context of conservation, introduction, and augmentation (environmental manipulation and inoculative and inundative release) of insect natural enemies, specifically parasitoids. Historically, studies have concentrated on introductions of exotic parasitoids for control of introduced pests where a number of successes have been recorded. More recent work has entailed inoculative and inundative releases of parasitoids against native pests in an at

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8

Jara-Chiquito, Juan Luis, Richard R. Askew, and Juli Pujade-Villar. "The invasive ACGW Dryocosmus kuriphilus (Hymenoptera: Cynipidae) in Spain: native parasitoid recruitment and association with oak gall inducers in Catalonia." Forestry: An International Journal of Forest Research 93, no. 1 (2019): 178–86. http://dx.doi.org/10.1093/forestry/cpz061.

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Abstract The Asian chestnut gall wasp (ACGW), Dryocosmus kuriphilus (Hymenoptera: Cynipidae), is an invasive pest that affects chestnut trees. The first record of this pest in Spain was in 2012, in Catalonia, and it is now distributed in virtually every chestnut growing area in the country. In this study, we present an overview of parasitoid recruitment by ACGW in Catalonia over a 4-year period (2013–2016) comparing parasitoid communities attacking galls on oak and chestnut trees at the same sites. A total of 22 species of native parasitoids that normally attack oak cynipids emerged from ACGW

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9

Silva, G. S., S. M. Jahnke, and N. F. Johnson. "Riparian forest fragments in rice fields under different management: differences on hymenopteran parasitoids diversity." Brazilian Journal of Biology 80, no. 1 (2020): 122–32. http://dx.doi.org/10.1590/1519-6984.194760.

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Abstract Hymenopteran parasitoids are important biological control agents in agroecosystems, and their diversity can be increased with habitat heterogeneity. Thus, the purpose of the study is to evaluate the influence of distance of rice-growing areas from natural fragment, type of crop management (organic and conventional) and crop stages (vegetative and reproductive stages) on parasitoids family diversity. The work took place in two irrigated rice crops, one with organic management (O.M.) and another one with conventional management (C.M.), in the municipality of Nova Santa Rita, RS, Brazil,

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10

Foelker, Christopher J., Christopher R. Standley, Dylan Parry, and Melissa K. Fierke. "Complex ecological relationships among an assemblage of indigenous hymenopteran parasitoids, the exotic European woodwasp (Sirex noctilio; Hymenoptera: Siricidae), and a native congener." Canadian Entomologist 148, no. 5 (2016): 532–42. http://dx.doi.org/10.4039/tce.2016.6.

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AbstractWe collected naturally infested Pinus resinosa Aiton (Pinaceae) and P. sylvestris Linnaeus to investigate phenological patterns and quantify parasitism by a suite of native hymenopteran parasitoids on two woodwasps (Hymenoptera: Siricidae): the invading non-native European woodwasp, Sirex noctilio Fabricius, and a co-colonising native, S. nigricornis Fabricius. We sampled a total of 76 trees from two field sites in 2010 and seven sites in 2011. In raw abundance, S. noctilio outnumbered S. nigricornis by 2:1 in 2010 and by 7.5:1 in 2011. We collected the egg/early instar parasitoid, Iba

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11

Trivellone, Valeria, Michela Meier, Corrado Cara, et al. "Multiscale Determinants Drive Parasitization of Drosophilidae by Hymenopteran Parasitoids in Agricultural Landscapes." Insects 11, no. 6 (2020): 334. http://dx.doi.org/10.3390/insects11060334.

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(1) The management of agricultural landscapes for pest suppression requires a thorough understanding of multiple determinants controlling their presence. We investigated the ecological preferences of indigenous parasitoids and their drosophilid hosts to understand the role of native parasitoids as biological control agents of the invasive frugivorous Drosophila suzukii. (2) Using data from an extensive field survey across different habitat types we analyzed the influence of abiotic and biotic factors on parasitoid and drosophilid communities at multiscale levels. (3) Eight parasitoid and 27 dr

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12

Feng, Y., S. Wratten, H. Sandhu, and M. Keller. "Interspecific competition between two generalist parasitoids that attack the leafrollerEpiphyas postvittana(Lepidoptera: Tortricidae)." Bulletin of Entomological Research 105, no. 4 (2015): 426–33. http://dx.doi.org/10.1017/s0007485314000923.

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AbstractTwo generalist parasitoids,Dolichogenidea tasmanica(Cameron) (Hymenoptera: Braconidae) andTherophilus unimaculatus(Turner) (Hymenoptera: Braconidae) attack early instars of tortricid moths, including the light brown apple moth,Epiphyas postvittana(Walker) (Lepidoptera: Tortricidae). The two parasitoids co-exist in natural habitats, whileD. tasmanicais dominant in vineyards, whereasT. unimaculatusoccurs mainly in adjacent native vegetation. This difference suggests possible competition between the two species, mediated by habitat. Here, we report on the extent of interspecific differenc

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13

Avila, G. A., T. M. Withers, and G. I. Holwell. "Retrospective host specificity testing of Cotesia urabae to assess the risk posed to the New Zealand nolid moth Celama parvitis." New Zealand Plant Protection 67 (January 8, 2014): 328. http://dx.doi.org/10.30843/nzpp.2014.67.5772.

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Additional retrospective testing of the gum leaf skeletoniser (Uraba lugens) biological control agent Cotesia urabae was conducted against the endemic moth Celama parvitis Although this native was included in host specificity testing before EPA approved the parasitoids release this work aimed to increase the sample size to better assess the potential risk posed The effect that different periods of host deprivation and prior oviposition experience had on the parasitoids readiness to attack was examined in a sequence of nochoice tests No parasitoids emerged from the 52 of larvae that survived to

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14

Stephen, Fred M., and Lloyd E. Browne. "APPLICATION OF ELIMINADE™ PARASITOID FOOD TO BOLES AND CROWNS OF PINES (PINACEAE) INFESTED WITH DENDROCTONUS FRONTALIS (COLEOPTERA: SCOLYTIDAE)." Canadian Entomologist 132, no. 6 (2000): 983–85. http://dx.doi.org/10.4039/ent132983-6.

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The southern pine beetle, Dendroctonus frontalis Zimmermann, is native to pine forests of the southern United States. We describe here techniques for enhancing parasitoid efficacy by direct feeding of parasitoid adults. Our recent research suggests that feeding by female adult D. frontalis parasitoids is important for increased longevity (Mathews and Stephen 1997, 1999; Stephen et al. 1997), and we documented that, with parasitoid feeding, egg resorption decreases and development of new immature eggs increases (Hanano 1996). We suspect that food for D. frontalis parasitoids, in the form of nec

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15

Mills, N. J., and M. Kenis. "A study of the parasitoid complex of the European fir budworm, Choristoneura murinana (Lepidoptera: Tortricidae), and its relevance for biological control of related hosts." Bulletin of Entomological Research 81, no. 4 (1991): 429–36. http://dx.doi.org/10.1017/s0007485300031990.

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AbstractThe parasitoid complex and apparent parasitism of Choristoneura murinana Hübner were investigated in relation to the relative abundance of budworm larvae at several sites in Europe. A single outbreak population was sampled, while other sites supported varying but much lower host population abundance. Sampling at Sion in Switzerland from 1984–89, indicated that the species richness of the parasitoid complex was correlated with relative host abundance and in general more polyphagous parasitoids were represented in sites with greater budworm abundance. Of the specialized parasitoids, Apan

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16

Agboyi, Lakpo Koku, Georg Goergen, Patrick Beseh, et al. "Parasitoid Complex of Fall Armyworm, Spodoptera frugiperda, in Ghana and Benin." Insects 11, no. 2 (2020): 68. http://dx.doi.org/10.3390/insects11020068.

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The fall armyworm, Spodoptera frugiperda, a moth originating from the American continent, has recently invaded most African countries, where it is seriously threatening food security as a pest of cereals. The current management methods rely heavily on the use of synthetic insecticides but there is a need for more sustainable control methods, including biological control. Surveys were conducted in two West African countries, Ghana and Benin, to determine the native parasitoid complex and assess parasitism rates of S. frugiperda. Samples of S. frugiperda eggs and larvae were collected in maize f

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17

Konopka, Joanna K., Tim Haye, Tara Gariepy, Peter Mason, David Gillespie, and Jeremy N. McNeil. "An exotic parasitoid provides an invasional lifeline for native parasitoids." Ecology and Evolution 7, no. 1 (2016): 277–84. http://dx.doi.org/10.1002/ece3.2577.

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Simmons, Alvin M. "Survey of the Parasitoids of Bemisia argentifolii (Homoptera: Aleyrodidae) in Coastal South Carolina Using Yellow Sticky Traps." Journal of Entomological Science 33, no. 1 (1998): 7–14. http://dx.doi.org/10.18474/0749-8004-33.1.7.

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A survey was conducted to identify which native parasitoids of Bemisia argentifolii Bellows and Perring (sweetpotato whitefly strain-B = silverleaf whitefly) are present in coastal South Carolina and to monitor their seasonal abundance. South Carolina is the northern geographic limit of year-round field populations of B. argentifolii in the eastern U.S. Yellow sticky cards were used to monitor the parasitoids. Parasitoid abundance varied over time and among five coastal South Carolina sweetpotato field locations where pesticide was not used. Five species of parasitoids were found (Encarsia per

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19

Earley, Nathan G., Paul K. Abram, Robert G. Lalonde, and Chandra E. Moffat. "Ovipositor characteristics differ between two parasitoids (Hymenoptera, Figitidae) of Drosophila suzukii (Diptera, Drosophilidae) in an adventive landscape." Journal of Hymenoptera Research 95 (February 17, 2023): 13–30. http://dx.doi.org/10.3897/jhr.95.89678.

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Different ovipositor characteristics among parasitoid species that share similar niches are associated with different wasp life histories and selective pressures. The length of wasp ovipositors, for example, can determine the accessibility of hosts that feed at different depths within food substrates. Two parasitoids, Ganaspis brasiliensis and Leptopilina japonica (Hymenoptera, Figitidae), which attack Drosophila suzukii (Diptera, Drosophilidae) in their native range, have been investigated for their suitability for the global biological control of the small fruit pest. Despite their sympatry

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20

Hollingbery, Erin N., K. S. Pike, G. Graf, and D. Graf. "Parasitoids (Hymenoptera: Braconidae: Aphidiinae) of rabbitbrush aphids and linkage with agriculturally important pest aphids in Washington State, United States of America." Canadian Entomologist 144, no. 5 (2012): 621–34. http://dx.doi.org/10.4039/tce.2012.61.

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AbstractRabbitbrush, Chrysothamnus Nuttall spp. (Asteraceae), is a common perennial native shrub across the inland western United States. In the Columbia Basin growing district of Washington State, rabbitbrush is often found in close proximity to potatoes and other agronomic crops, but its value as a conservation reservoir and source of parasitoids of merit in agriculture is unknown. Here, we define the aphid parasitoids frequenting rabbitbrush, their aphid host preferences, seasonal occurrence, and linkage or association with other aphids of economic and noneconomic importance. Extensive fiel

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Golec, Julian R., Ellen Aparicio, Xingeng Wang, et al. "Cerambycid Communities and Their Associated Hymenopteran Parasitoids From Major Hardwood Trees in Delaware: Implications for Biocontrol of Invasive Longhorned Beetles." Environmental Entomology 49, no. 2 (2020): 370–82. http://dx.doi.org/10.1093/ee/nvz169.

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Abstract Cerambycidae provide important ecological services in forests yet cause economic damage when they infest living trees. Parasitoids can regulate woodborer populations, providing considerable control of pest cerambycids. Identifying parasitoids of native cerambycids may be useful in managing cerambycid outbreaks and aid in new-association biocontrol of exotic invasive cerambycids. We investigated Cerambycidae and associated hymenopteran parasitoid communities infesting Acer rubrum, Pinus virginiana, and Carya tomentosa from a forest in Delaware from 2005 to 2012. Cerambycid abundance, d

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22

SANTOS, JAKELINE MARIA DOS, SÔNIA MARIA FORTI BROGLIO, JÚLIO MARCOS MELGES WALDER, DJISON SILVESTRE DOS SANTOS, and THIAGO RAMOS SILVA. "INTERSPECIFIC COMPETITION BETWEEN NATIVE AND EXOTIC FRUIT FLY PARASITOIDSIN MIXED ORCHARDS IN MACEIO, ALAGOAS, BRAZIL." Revista Caatinga 29, no. 4 (2016): 901–9. http://dx.doi.org/10.1590/1983-21252016v29n415rc.

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ABSTRACT The objective of this work was to assess the effects of the release and establishment of the exotic parasitoid Diachasmimorpha longicaudata (Ashmead, 1905) (Hymenoptera: Braconidae) and its interspecific competitive relationship with native fruit fly parasitoids in organic and conventional orchards in Maceio, State of Alagoas, Brazil. The exotic parasitoids were reared in the Radio-Entomology Laboratory of the Center for Nuclear Energy in Agriculture, University of São Paulo, Piracicaba, São Paulo, and released (112,350 individuals between five and eight days old) in orchards from Jun

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Wang, Xingeng, Ellen M. Aparicio, Jian J. Duan, Juli Gould, and Kim A. Hoelmer. "Optimizing Parasitoid and Host Densities for Efficient Rearing of Ontsira mellipes (Hymenoptera: Braconidae) on Asian Longhorned Beetle (Coleoptera: Cerambycidae)." Environmental Entomology 49, no. 5 (2020): 1041–48. http://dx.doi.org/10.1093/ee/nvaa086.

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Abstract Ontsira mellipes Ashmead is a gregarious larval ectoparasitoid of woodboring cerambycids. It is native to North America but can readily attack the exotic Asian longhorned beetle, Anoplophora glabripennis (Motschulsky). This study aimed to develop an efficient rearing system for this parasitoid, as a potential novel association biocontrol agent for the beetle, by investigating the effects of different densities of host (two, three, or four larvae) and parasitoid (one, two, three, four, five, six, seven, and eight female wasps) on Ontsira’s parasitization efficiency and reproductive out

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Caniço, Albasini, António Mexia, and Luisa Santos. "First Report of Native Parasitoids of Fall Armyworm Spodoptera frugiperda Smith (Lepidoptera: Noctuidae) in Mozambique." Insects 11, no. 9 (2020): 615. http://dx.doi.org/10.3390/insects11090615.

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The alien invasive insect pest Spodoptera frugiperda Smith (Lepidoptera: Noctuidae), commonly referred to as fall armyworm (FAW), is causing significant losses to maize production in Africa since its detection in 2016. As an emergency response, governments in several countries distributed and/or promoted massive use of synthetic insecticides among smallholder farmers to fight FAW. The inappropriate use of synthetic insecticides by non-trained and ill-equipped farmers raises environmental and health concerns. This study aimed to assess the occurrence of native parasitoids of FAW, their parasiti

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Sabbatini-Peverieri, Giuseppino, Lucrezia Giovannini, Claudia Benvenuti, Luca Madonni, Kim Hoelmer, and Pio Federico Roversi. "Characteristics of the meconia of European egg parasitoids of Halyomorpha halys." Journal of Hymenoptera Research 77 (June 29, 2020): 187–201. http://dx.doi.org/10.3897/jhr.77.52904.

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Halyomorpha halys is a severe invasive Asian pest worldwide and classical biological control is foreseen as the most promising control method. Egg parasitoids appear to be the most important natural enemies of this pest, especially the Asian hymenopteran Trissolcus japonicus. In the invaded areas, only a few egg parasitoid species have been able to adopt H. halys as a host. Anastatus bifasciatus is the most common native egg parasitoid of H. halys in Europe, but reaches only low levels of parasitization, while several other native species are only occasionally found. Recently, adventive popula

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Zapponi, Livia, Marie Claude Bon, Jalal Melhem Fouani, Gianfranco Anfora, Silvia Schmidt, and Martina Falagiarda. "Assemblage of the Egg Parasitoids of the Invasive Stink Bug Halyomorpha halys: Insights on Plant Host Associations." Insects 11, no. 9 (2020): 588. http://dx.doi.org/10.3390/insects11090588.

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Halyomorpha halys (Stål) (Hemiptera: Pentatomidae) is an invasive alien species and a key agricultural pest. Its native parasitoids (Trissolcus japonicus Ashmead and Tr. mitsukurii Ashmead) have been registered in several countries where H. halys brought dramatic economic losses and where biological control is considered to be the most effective long-term solution. By searching for stink bug egg masses and exposing sentinel egg masses, we monitored the distribution of native and exotic egg parasitoids in Trentino-Alto Adige (Italy), an area where both the host and parasitoids are in expansion.

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Nagarkatti, Sudha, Patrick C. Tobin, Michael C. Saunders, and Andrew J. Muza. "Release of native Trichogramma minutum to control grape berry moth." Canadian Entomologist 135, no. 4 (2003): 589–98. http://dx.doi.org/10.4039/n02-099.

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AbstractWe studied the effects of inundative releases of the egg parasitoid Trichogramma minutum Riley (Hymenoptera: Trichogrammatidae) on economic injury by grape berry moth, Endopiza viteana (Clemens) (Lepidoptera: Tortricidae). Trichogramma minutum originally collected from natural host populations near North East, Pennsylvania, was mass produced in tobacco hornworm hosts and Mediterranean flour moth. We released T. minutum in border rows, where grape berry moth infestation is typically high, of experiment field station and commercial vineyards from 1996 to 1999. We recorded significant red

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Taylor, Philip B., Jian J. Duan, Roger W. Fuester, Mark Hoddle, and Roy Van Driesche. "Parasitoid Guilds ofAgrilusWoodborers (Coleoptera: Buprestidae): Their Diversity and Potential for Use in Biological Control." Psyche: A Journal of Entomology 2012 (2012): 1–10. http://dx.doi.org/10.1155/2012/813929.

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Literature studies in North America (US and Canada), Europe, and Asia (particularly Russia, China, Japan, and the Korean peninsula) were reviewed to identify parasitoid guilds associated withAgriluswoodborers. There are at least 12 species of hymenopteran parasitoids attacking eggs ofAgrilusbeetles and 56 species (36 genera), attackingAgriluslarvae infesting various host plants in North America, Asia, and Europe. While most of the egg parasitoids (9 species) belong to the family Encyrtidae, a majority of the larval parasitoids are members of five families: Braconidae (24 species/11 genera), Eu

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Amorim, Amaro, Raúl Rodrigues, Leonel J. R. Nunes, Mariano Freitas, and Luísa Moura. "Dryocosmus kuriphilus Yasumatsu (Hymenoptera: Cynipidae) in Minho (Northern Portugal): Bioecology, Native Parasitoid Communities and Biological Control with Torymus sinensis Kamijo (Hymenoptera: Torymidae)." Agronomy 12, no. 9 (2022): 2184. http://dx.doi.org/10.3390/agronomy12092184.

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The Asian chestnut gall wasp Dryocosmus kuriphilus Yasumatsu, native to China, was first detected in Europe in Italy in 2002. In Portugal it was declared in 2014, and it has since affected the Portuguese chestnut production. The introduction of its natural parasitoid Torymus sinensis Kamijo started through inoculative releases according to the National Action Plan for the Control of Dryocosmus kuriphilus, established by the Direção Geral de Agricultura e Veterenária (DGAV), in 2015. This research was carried out during 2018 and 2019, in five chestnut orchards in the Minho region (Northern Port

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Braman, S. K., G. D. Buntin, and R. D. Oetting. "Species and Cultivar Influences on Infestation by and Parasitism of a Columbine Leafminer (Phytomyza aquilegivora Spencer)." Journal of Environmental Horticulture 23, no. 1 (2005): 9–13. http://dx.doi.org/10.24266/0738-2898-23.1.9.

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Abstract Columbine, Aquilegia spp., are regularly attacked by agromyzid leafminers, Phytomyza spp. Effects of columbine species and cultivars on infestation by the leafminer Phytomyza aquilegivora Spencer, and subsequent parasitism by hymenopterous parasitoids was evaluated in two-year field trials at four locations in central and north Georgia. Among 20 columbine taxa planted in non-irrigated, wooded sites in central and north Georgia, two selections (A. flabellata and A. caerulea ‘Dwarf Fantasy Mix’) were comparable to the moderately resistant native species A. canadensis. In irrigated sites

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Rowell, Brent, Nittayaporn Bunsong, Kosin Satthaporn, Sompian Phithamma, and Charnnarong Doungsa-ard. "Biological Control of Crucifer Crop Pests and Participatory IPM in Thailand." HortScience 40, no. 4 (2005): 1118B—1118. http://dx.doi.org/10.21273/hortsci.40.4.1118b.

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Larvae of the diamondback moth (DBM), Plutella xylostella L. (Lepidoptera: Ypeunomutidae) and other crucifer pests cause severe economic damage to cabbage, Brassica oleracea L. var. capitata (Brassicaceae) and related vegetables in Thailand and elsewhere in Southeast Asia. Overuse of pesticides is a serious problem in most vegetable growing areas of the country. Six species of parasitoids were reared from DBM larvae and pupae collected in northern Thailand in 1989–90 and 2003–04. The larval parasitoid Cotesiaplutellae Kurdjumov (Braconidae) appears to be the most important parasitoid of DBM in

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West, R. J., and M. Kenis. "SCREENING FOUR EXOTIC PARASITOIDS AS POTENTIAL CONTROLS FOR THE EASTERN HEMLOCK LOOPER, LAMBDINA FISCELLARIA FISCELLARIA (GUENÉE) (LEPIDOPTERA: GEOMETRIDAE)." Canadian Entomologist 129, no. 5 (1997): 831–41. http://dx.doi.org/10.4039/ent129831-5.

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AbstractAmong the 20 geometrid species recovered from annual surveys in coniferous forests in the Swiss Alps, three species, Epirrita autumnata (Borkhausen), Agriopis aurantiaria Hübner, and Poecilopsis isabellae Harrison, were identified as sources for parasitoids that might be suitable as candidates for introduction to Newfoundland to control the eastern hemlock looper, Lambdina fiscellaria fiscellaria (Guenée). Four univoltine Hymenoptera were identified as candidates: Dusona contumax (Forster) (Ichneumonidae) from A. aurantiaria, Dusona sp. from P. isabellae, Aleiodes cf. gastritor (Thunbe

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Bennett, Fred D. "Do Introduced Parasitoids Displace Native Ones?" Florida Entomologist 76, no. 1 (1993): 54. http://dx.doi.org/10.2307/3496013.

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Kosheleva, Oksana V., Sergey A. Belokobylskij, and Natalia I. Kirichenko. "The Hymenopterous Parasitoids of the Lime Leaf Miner Phyllonorycter issikii (Kumata) (Lepidoptera: Gracillariidae) from Its Native and Invaded Regions in Asian Russia." Diversity 14, no. 9 (2022): 707. http://dx.doi.org/10.3390/d14090707.

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The lime leaf miner Phyllonorycter issikii (Kumata) (Lepidoptera: Gracillariidae) is an east Asian pest, which has recently distributed across the Palaearctic. Here, we provide the novel data on the diversity of its parasitoids in the Russian Far East (native region) and western Siberia (invaded region). Overall, 19 parasitoids from the Eulophidae (17 species) and Braconidae (2 species) reared from the Ph. issikii larvae and pupae were identified based on morphology and/or DNA barcoding. Among them, 12 species were detected in the Primorskiy Territory (Russian Far East) and 10 species in the N

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Mason, P. G., J. H. Miall, P. Bouchard, A. Brauner, D. R. Gillespie, and G. A. P. Gibson. "The parasitoid communities associated with Ceutorhynchus species (Coleoptera: Curculionidae) in Ontario and Québec, Canada." Canadian Entomologist 146, no. 2 (2014): 224–35. http://dx.doi.org/10.4039/tce.2013.65.

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AbstractSurveys were conducted in Ontario and Québec, Canada to determine the parasitoid communities associated with Ceutorhynchus Germar (Coleoptera: Curculionidae) weevil species that are potential nontarget hosts of candidate biological control agents of the cabbage seedpod weevil, Ceutorhynchus obstrictus (Marsham). New host plant associations are documented for Ceutorhynchus americanus Buchanan, Ceutorhynchus neglectus Blatchley, and Ceutorhynchus omissus Fall. More than 18 species of Chalcidoidea (Hymenoptera) were associated with six Ceutorhynchus species reared from siliques and stems

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Jaraleño-Teniente, Jannet, J. Refugio Lomeli-Flores, Esteban Rodríguez-Leyva, Rafael Bujanos-Muñiz, and Susana E. Rodríguez-Rodríguez. "Egg Parasitoids Survey of Spodoptera frugiperda (Smith) (Lepidoptera: Noctuidae) in Maize and Sorghum in Central Mexico." Insects 11, no. 3 (2020): 157. http://dx.doi.org/10.3390/insects11030157.

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Spodoptera frugiperda (Smith) is the main maize pest in America and was recently detected as an invasive pest in some countries in Asia and Africa. Among its natural enemies presented in Mexico, Trichogramma pretiosum Riley is the only egg parasitoid used in Integrated Pest Management (IPM) programs regardless of its effectiveness. A search for natural enemies of S. frugiperda was then carried out to determine whether this parasitoid has been established, and to detect native egg parasitoids or predators associated with this pest. The sentinel technique (egg masses) was used, and then placed i

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Bauer, Leah S., Jian J. Duan, Juli R. Gould, and Roy Van Driesche. "Progress in the classical biological control of Agrilus planipennis Fairmaire (Coleoptera: Buprestidae) in North America." Canadian Entomologist 147, no. 3 (2015): 300–317. http://dx.doi.org/10.4039/tce.2015.18.

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AbstractFirst detected in North America in 2002, the emerald ash borer (EAB) (Agrilus planipennis Fairmaire; Coleoptera: Buprestidae), an invasive phloem-feeding beetle from Asia, has killed tens of millions of ash (Fraxinus Linnaeus; Oleaceae) trees. Although few parasitoids attack EAB in North America, three parasitoid species were found attacking EAB in China: the egg parasitoid Oobius agrili Zhang and Huang (Hymenoptera: Encyrtidae) and two larval parasitoids Tetrastichus planipennisi Yang (Hymenoptera: Eulophidae) and Spathius agrili Yang (Hymenoptera: Braconidae). In 2007, classical biol

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Lyons, D. Barry. "PHENOLOGY OF THE NATIVE PARASITOID SINOPHORUS MEGALODONTIS (HYMENOPTERA: ICHNEUMONIDAE) RELATIVE TO ITS INTRODUCED HOST, THE PINE FALSE WEBWORM (HYMENOPTERA: PAMPHILIIDAE)." Canadian Entomologist 131, no. 6 (1999): 787–800. http://dx.doi.org/10.4039/ent131787-6.

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AbstractThe parasitoid Sinophorus megalodontis Sanborne is a univoltine endoparasitoid that attacks larvae of the pine false webworm, Acantholyda erythrocephala (L.). The morphologies of the egg, instar 1, and cocoon are described. Adult-emergence and Malaise traps were used to examine the patterns of adult activity in Ontario. Adults emerged from the soil over 17 d, in late May and early June, and the median emergence of males preceded that of females by 3.5 d. The sex ratio of emerging adults was approximately 1:1. Malaise traps collected more adults than did emergence traps and also provide

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Frank, Steven D., Kristi M. Backe, Casey McDaniel, Matthew Green, Sarah Widney, and Robert R. Dunn. "Exotic urban trees conserve similar natural enemy communities to native congeners but have fewer pests." PeerJ 7 (March 7, 2019): e6531. http://dx.doi.org/10.7717/peerj.6531.

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Urban trees serve a critical conservation function by supporting arthropod and vertebrate communities but are often subject to arthropod pest infestations. Native trees are thought to support richer arthropod communities than exotic trees but may also be more susceptible to herbivorous pests. Exotic trees may be less susceptible to herbivores but provide less conservation value as a consequence. We tested the hypotheses that native species in Acer and Quercus would have more herbivorous pests than exotic congeners and different communities of arthropod natural enemies. The density of scale ins

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MODIC, Špela, Primož ŽIGON, and Jaka RAZINGER. "Trichopria drosophilae (Diapriidae) and Leptopilina heterotoma (Figitidae), native parasitoids of Drosophila suzukii, confirmed in Slovenia." Acta agriculturae Slovenica 113, no. 1 (2019): 181. http://dx.doi.org/10.14720/aas.2019.113.1.15.

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The Spotted-wing drosophila (SWD), <em>Drosophila suzukii</em> (Matsumura, 1931) (Diptera, Drosophilidae) was recorded for the first time in Slovenia in autumn 2010. Shortly thereafter, it turned out to be one of the most important insect pests of soft and stone fruit in Slovenia and elsewhere. Within the expert work in the field of plant protection, more precisely within task inventarisation of beneficial organisms for biological control, the presence of indigenous <em>D. suzukii</em> parasitoids was investigated in 2018. Sentinel traps baited with <em>D. suzukii

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Łukowski, Janek, Baraniak, Walczak, and Karolewski. "Changing Host Plants Causes Structural Differences in the Parasitoid Complex of the Monophagous Moth Yponomeuta evonymella, but Does Not Improve Survival Rate." Insects 10, no. 7 (2019): 197. http://dx.doi.org/10.3390/insects10070197.

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Recently in Poland, cases of host expansion have frequently been observed in the typically monophagous bird-cherry ermine moth (Yponomeuta evonymella), which has moved from its native host plant, bird cherry (Prunus padus), to a new, widely distributed plant that is invasive in Europe, black cherry (P. serotina). We attempted to verify the reasons behind this host change in the context of the enemy-free space hypothesis by focusing on parasitoids attacking larval Y. evonymella on one of three host plant variants: The primary host, P. padus; initially P. padus and later P. serotina (P. padus/P.

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Hartnett, Dominic E., Frances H. MacDonald, Nicholas A. Martin, Graham P. Walker, and Darren F. Ward. "A survey of the adventive parasitoid Meteorus pulchricornis (Hymenoptera: Braconidae) and native larval parasitoids of native Lepidoptera." New Zealand Journal of Zoology 45, no. 4 (2018): 326–40. http://dx.doi.org/10.1080/03014223.2018.1426021.

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Nakamichi, Yasufumi, Midori Tuda, and Eric Wajnberg. "Intraspecific interference between native parasitoids modified by a non‐native parasitoid and its consequence on population dynamics." Ecological Entomology 45, no. 6 (2020): 1263–71. http://dx.doi.org/10.1111/een.12909.

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Wang, Xingeng, Nathalie Ramualde, Ellen M. Aparicio, Matteo Maspero, Jian J. Duan, and Lincoln Smith. "Optimal Conditions for Diapause Survival of Aprostocetus fukutai, an Egg Parasitoid for Biological Control of Anoplophora chinensis." Insects 12, no. 6 (2021): 535. http://dx.doi.org/10.3390/insects12060535.

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Aprostocetus fukutai is a specialist egg parasitoid of the citrus longhorned beetle Anoplophora chinensis, a high-risk invasive pest of hardwood trees. The parasitoid overwinters as diapausing mature larvae within the host egg and emerges in early summer in synchrony with the egg-laying peak of A. chinensis. This study investigated the parasitoid’s diapause survival in parasitized host eggs that either remained in potted trees under semi-natural conditions in southern France or were removed from the wood and held at four different humidities (44, 75, 85–93 and 100% RH) at 11 °C or four differe

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Keerthi, Manikyanahalli Chandrashekara, Sachin Suresh Suroshe, Sagar Doddachowdappa, et al. "Bio-Intensive Tactics for the Management of Invasive Fall Armyworm for Organic Maize Production." Plants 12, no. 3 (2023): 685. http://dx.doi.org/10.3390/plants12030685.

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Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae) is an invasive pest native to the American continent. The present study focused on bio-intensive tactics like intercropping, using natural enemies, botanical insecticides and biopesticides for managing S. frugiperda for the organic production of maize in Indian conditions. A total of eight different parasitoids attacking the different stages of S. frugiperda viz., eggs and larvae were found in the study area. The total parasitism rate due to all the parasitoids ranged from 28.37 to 42.44%. The egg-larval parasitoid, Chelonus formosanu

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Nisha, R., and J. S. Kennedy. "Effect of Native and Non-native Hosts on the Biology of Acerophagus papayae Noyes and Schauff, the Introduced Parasitoid of Paracoccus marginatus Williams and Granara De Willink." Journal of Biological Control 30, no. 2 (2016): 99. http://dx.doi.org/10.18311/jbc/30/2/14922.

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The bioecology study of any parasitoid using alternative hosts imposes divergent selection pressures on parasitoid populations. In this study, we investigated the bioecology potential of parasitoid <em>Acerophagus papayae</em> Noyes and Schauff on papaya mealybug <em>Paracoccus marginatus</em> Williams and Granara De Willink from different plant hosts. The parameters studied were adult longevity (survival of progeny), fecundity and productivity of female mealybugs and sex ratio of progenies of <em>P. marginatus</em>. The results showed significant difference

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Rand, Tatyana A., Wendell L. Morrill, Justin B. Runyon, et al. "Assessing phenological synchrony between the Chinese sawfly, Cephus fumipennis (Hymenoptera: Cephidae), its egg-larval parasitoid, Collyria catoptron (Hymenoptera: Ichneumonidae), and the North American sawfly, Cephus cinctus: implications for biological control." Canadian Entomologist 148, no. 4 (2015): 482–92. http://dx.doi.org/10.4039/tce.2015.64.

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AbstractMany pest and beneficial insects overwinter as larvae in a state of diapause, with development resuming in the spring. In these cases, rates of post-diapause development of parasitoids must be synchronised with the vulnerable life stages of their hosts. Phenological asynchrony between introduced parasitoids and their targeted hosts has limited the success of some biological control efforts. Here, we assess the potential synchrony between Collyria catoptron Wahl (Hymenoptera: Ichneumonidae), a parasitoid of the Chinese wheat stem sawfly, Cephus fumipennis Eversmann (Hymenoptera: Cephida

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Andreadis, Stefanos S., Nikoloz E. Gogolashvili, Georgios T. Fifis, Emmanouel I. Navrozidis, and Thomas Thomidis. "First Report of Native Parasitoids of Halyomorpha halys (Hemiptera: Pentatomidae) in Greece." Insects 12, no. 11 (2021): 984. http://dx.doi.org/10.3390/insects12110984.

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Halyomorpha halys (Stål) (Hemiptera: Pentatomidae) is an endemic species of East Asia; it was introduced into Europe in 2007. It has a wide range of hosts as it feeds on over 170 host plant species and significantly impacts crop production. In Greece, H. halys causes significant losses in the production of kiwi, peaches, and green beans; thus, control of this species (including biological control) is essential. Here, we focus on the potential impact of native natural enemies of H. halys in Greece. From June to October 2020, we sampled naturally field-laid H. halys egg masses to recover native

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Ludwick, Dalton C., Layne B. Leake, William R. Morrison, et al. "Influence of Holding Conditions and Storage Duration of Halyomorpha halys (Hemiptera: Pentatomidae) Eggs on Adventive and Quarantine Populations of Trissolcus japonicus (Hymenoptera: Scelionidae) Behavior and Parasitism Success." Environmental Entomology 50, no. 3 (2021): 550–60. http://dx.doi.org/10.1093/ee/nvaa183.

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Abstract Halyomorpha halys (Stål) is an invasive pest in the United States and other countries. In its native range, H. halys eggs are parasitized by a co-evolved parasitoid, Trissolcus japonicus (Ashmead). In the United States, T. japonicus, a classical biological control candidate, is being redistributed in many states where adventive populations exist. To establish if H. halys egg holding conditions affect T. japonicus foraging behavior or successful parasitism, naïve, female parasitoids from an adventive population were allowed to forage in laboratory bioassay arenas with either fresh or f

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Jones, Michael I., Juli R. Gould, Hope J. Mahon, and Melissa K. Fierke. "Phenology of Emerald Ash Borer (Coleoptera: Buprestidae) and Its Introduced Larval Parasitoids in the Northeastern United States." Journal of Economic Entomology 113, no. 2 (2019): 622–32. http://dx.doi.org/10.1093/jee/toz304.

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Abstract Biological control offers a long-term and sustainable option for controlling the destructive forest pest emerald ash borer (EAB), Agrilus planipennis Fairmaire, in North America. Three larval parasitoids, Spathius agrili Yang (Hymenoptera: Braconidae), Tetrastichus planipennisi Yang (Eulophidae), and Spathius galinae Belokobylskij & Strazanac, have been introduced to North America from the native range of EAB (northeastern Asia). While T. planipennisi appears to be persisting where it has been introduced in northern United States, S. agrili failed to establish in northeastern stat

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