13 hasil untuk "Tim Haye"
Menampilkan 1–13 · 0,34 detik · RSS
-
Artikel Jurnal Teks lengkap
Discrimination between Eggs from Stink Bugs Species in Europe Using MALDI-TOF MS
In the current paper, we used a method based on stink bug egg-protein immobilization on filter paper by drying, followed by post-(storage and shipping) extraction in acidified acetonitrile containing matrix, to discriminate between nine different species using MALDI-TOF MS. We obtained 87 correct…
-
Artikel Jurnal
The life history consequences of admixture between intentionally and unintentionally introduced populations of Trissolcus japonicus in Europe
Introducing classical biological control agents from laboratory-reared populations into regions where adventive populations already exist could alter life history traits of the resulting admixed populations, having positive or negative consequences for pest control. In laboratory studies, we…
-
Artikel Jurnal
A temporal trophic shift from primary parasitism to facultative hyperparasitism during interspecific competition between two coevolved scelionid egg parasitoids
Abstract Understanding competition between scelionid parasitoids that exploit the same host may provide insight into strategies that allow coexistence on a shared resource. Competition studies typically focus on interactions between native and exotic parasitoids that do not share an evolutionary…
-
Artikel Jurnal Teks lengkap
Exploring Emerging Challenges: Survey on Phlebotomine Sand Flies and Leishmania infantum at the Northern Endemic Border in Europe
Although Switzerland is currently not endemic for canine leishmaniosis (CanL), imported cases of this emerging zoonosis are regularly detected. Also, phlebotomine sand flies, vectors of the causative agent Leishmania infantum, are present in the southern part of the country, in Canton Ticino, and…
-
Artikel Jurnal
An exotic parasitoid provides an invasional lifeline for native parasitoids
Abstract The introduction of an exotic species may alter food webs within the ecosystem and significantly affect the biodiversity of indigenous species at different trophic levels. It has been postulated that recent introduction of the brown marmorated stinkbug (Halyomorpha halys (Stål)) represents…
-
Artikel Jurnal Teks lengkap
Can Anastatus bifasciatus Be Used for Augmentative Biological Control of the Brown Marmorated Stink Bug in Fruit Orchards?
The generalist egg parasitoid Anastatus bifasciatus (Geoffroy) (Hymenoptera: Eupelmidae) is the most prevalent egg parasitoid of the invasive Halyomorpha halys (Stål) (Hemiptera: Pentatomidae) in Europe. To assess its efficacy against the pest H. halys and to validate the potential risks for…
-
Artikel Jurnal Teks lengkap
Flying over Eurasia: Geographic Variation of Photoperiodic Control of Nymphal Development and Adult Diapause Induction in Native and Invasive Populations of the Brown Marmorated Stink Bug, Halyomorpha halys (Hemiptera: Heteroptera: Pentatomidae)
Facultative winter adult diapause in Halyomorpha halys is regulated by a long-day photoperiodic response. Day length also influences nymphal development, which slows down at the critical (near-threshold) day lengths. We compared the photoperiodic responses of one native (Andong, South Korea) and…
-
Artikel Jurnal
Transcriptomic Resource of Trissolcus cultratus: A Key Biological Control Agent for Halyomorpha halys
Abstract Trissolcus cultratus, a parasitoid wasp of brown marmorated stink bug (BMSB), exhibits divergent parasitic capacities between Chinese and Swiss populations, with Chinese strains successfully reproducing on fresh and cold storage host eggs in both laboratory and field conditions, while…
-
Artikel Jurnal Teks lengkap
Genetic relationships among laboratory lines of the egg parasitoid Trissolcus japonicus from native and adventive populations
Candidate biological control agents of invasive insect pests are increasingly being found in new geographic regions as a result of unintentional introductions. However, testing the degree of genetic differentiation among adventive and native-range populations of these agents is rarely done. We used…
-
Artikel Jurnal Teks lengkap
Diversity and distribution of cytochrome oxidase I (COI) haplotypes of the brown marmorated stink bug, Halyomorpha halys Stål (Hemiptera, Pentatomidae), along the eastern front of its invasive range in Eurasia
The arrival, establishment and pest status of Halyomorpha halys in Europe and non-native countries in Asia have been well-documented, with thorough characterisation of the genetic diversity and occurrence of cytochrome oxidase I (COI) haplotypes in Switzerland, France, Hungary, Italy and Greece…
-
Artikel Jurnal Teks lengkap
Comparative study on the egg parasitoids of Erthesina fullo (Thunberg, 1783) (Hemiptera, Pentatomidae) in its native and invaded ranges
Erthesina fullo (Thunberg, 1783) (Hemiptera, Pentatomidae) is an emerging invasive pest outside its native Asian range, yet little is known about its egg parasitoids. Egg parasitoid assemblages were surveyed from field-collected egg masses of E. fullo in its native range in China and invaded range…
-
Artikel Jurnal Teks lengkap
Surveys of stink bug egg parasitism in Asia, Europe and North America, morphological taxonomy, and molecular analysis reveal the Holarctic distribution of Acroclisoides sinicus (Huang & Liao) (Hymenoptera, Pteromalidae)
Halyomorpha halys is an invasive, widespread stink bug for which only short-term solutions are currently available for pest control worldwide. The need for long-term management solutions for H. halys has driven studies on augmentative and classical biological control of this species, especially by…
-
Artikel Jurnal Teks lengkap
Assessing the Distribution of Exotic Egg Parasitoids of Halyomorpha halys in Europe with a Large-Scale Monitoring Program
The brown marmorated stink bug Halyomorpha halys is an invasive agricultural pest with a worldwide distribution. Classical biological control has been identified as the most promising method to reduce the populations of H. halys. Adventive populations of two candidates for releases, Trissolcus…