Global ETD Search
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Showing 1 to 20 of 28 for “"Pentatomidae"”.
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Compatible components of the integrated pest management of Bathycoelia distincta (Hemiptera: Pentatomidae
… bug, Bathycoelia distincta Distant (Hemiptera: Pentatomidae), is a major pest of macadamia. It causes damage by directly feeding on macadamia kernel throughout the season and reducing nut quality by inducing nut abscission, premature nut abortion, necrotic lesions, deformed kernels, …
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Overwintering biology of the brown marmorated stink bug, Halyomorpha halys (Hemiptera: Pentatomidae)
The invasive crop pest Halyomorpha halys has been established in Ontario since 2012 and poses a significant threat to Canadian agriculture. I investigated the tolerance of H. halys to three stressors - low temperatures, desiccation, and energy depletion - in addition to investigating the role of …
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Polymorphic Variation of Nezara Viridula (L.) the Southern Green Stink Bug (Hemiptera: Pentatomidae)
Made available in DSpace on 2014-12-11T18:05:40Z (GMT). No. of bitstreams: 1 7309918.pdf: 5714972 bytes, checksum: 7ec62aa05fa3bc6b5a08388381cd1adf (MD5) Previous issue date: 1972
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Identification and Functional Characterization of Sesquiterpene Pheromone Biosynthetic Genes in Stink Bugs (Pentatomidae)
The stink bugs, (Pentatomidae) harlequin bug (Murgantia histrionica), brown marmorated stink bug (Halyomorpha halys), and southern green stink bug (Nezara viridula) are significant agricultural pests both in the United States and globally. The aggregation or sex pheromones produced by these insects …
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Interações entre o predador Podisus nigrispinus (Heteroptera: Pentatomidae) e o parasitóide Palmistichus elaeisis (Hymenoptera: Eulophidae)
… entre Podisus nigrispinus (Dallas) (Heteroptera: Pentatomidae) e imaturos de Palmistichus elaeisis Delvare & LaSalle (Hymenoptera: Eulophidae) e o efeito desses fenômenos na biologia desses inimigos naturais. No capítulo I pupas de Thyrinteina arnobia (Stoll) (Lepidoptera: Geometridae) e do …
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Evaluation of injury and management strategies for stink bugs (Heteroptera: Pentatomidae) on cotton, Gossypium hirsutum L.
The effects of brown stink bug, Euschistus servus (Say), and southern green stink bug, Nezara viridula (L.), feeding on pre-flowering, flowering, and senescing cotton, Gossypium hirsutum L., plants were evaluated in field studies. Vegetative stage seedlings and flower buds (squares) were not …
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Developing novel natural and synthetic tools for a more sustainable management of Euschistus heros (Hemiptera: Pentatomidae)
Chemical control is the primary strategy for managing Euschistus heros in soybean production. However, excessive use of synthetic insecticides raises concerns about resistance development and impacts on non-target organisms, such as natural enemies and pollinators. This study evaluated essential …
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Estratégias comportamentais na escolha sexual e predação de Podisus nigrispinus (Heteroptera: Pentatomidae) que incrementam seu desempenho reprodutivo
O percevejo predador Podisus nigrispinus (Dallas) é o Asopinae mais estudado na América do Sul e possui potencial em controlar pragas agrícolas e florestais em programas de criação e liberação massal no Brasil. Nas últimas décadas, questões relacionadas à fisiologia reprodutiva e seletividade a …
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Biology and pest status of brown marmorated stink bug (Hemiptera: Pentatomidae) in Virginia vineyards and raspberry plantings
… bug (BMSB), Halyomorpha halys (Stål) (Hemiptera: Pentatomidae), is an invasive insect from Asia that has recently become a major pest of agricultural crops and a nuisance to home and business owners in the Mid-Atlantic U.S. Since 2010, H. halys has been reported in many vineyards in Virginia, but …
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Host plant effects on the biology, behavior and ecology of brown marmorated stink bug, Halyomorpha halys (Stål) (Hemiptera: Pentatomidae)
Halyomorpha halys (Stål) (Hemiptera: Pentatomidae) is a polyphagous, invasive, and highly significant pest of mid-Atlantic fruit orchards. Its capacity to invade orchards season-long is believed to be facilitated by the availability of wild host plants near orchards and the high dispersal capacity …
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Habitat and host plant effects on the seasonal abundance of Halyomorpha halys (Stål) (Hemiptera: Pentatomidae) among fruit orchards in northern Virginia
Halyomorpha halys (Stål) (Hemiptera: Pentatomidae), brown marmorated stink bug, is an invasive, polyphagous pest that has disrupted integrated pest management programs in Mid-Atlantic tree fruit orchards since 2010. The amount of damage to fruit caused by H. halys feeding is highly variable, even …
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Foraging ecology and sampling of Trissolcus japonicus (Ashmead) (Hymenoptera: Scelionidae) and its host Halyomorpha halys (Stal) (Hemiptera: Pentatomidae) in wild host trees
… stink bug, Halyomorpha halys (Stål) (Hemiptera: Pentatomidae), is an invasive agricultural and nuisance pest in the United States and an increasing number of countries abroad. In the absence of other long-term solutions, biological control presents one of the most promising H. halys management …
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Assessing the synergy between the Sterile Insect Technique and Classical Biological Control for sustainable management of the invasive pest Bagrada hilaris (Hemiptera: Pentatomidae)
… study, Bagrada hilaris (Burmeister) (Hemiptera: Pentatomidae), in addition to being a pest of cruciferous plants in areas where it is autochthonous, has been recorded as a polyphagous alien species harmful to 74 agricultural relevant crops worldwide. It has not yet been detected in continental …
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Pest Management of Japanese Beetle (Coleoptera: Scarabaeidae) and a Study of Stink Bug (Hemiptera: Pentatomidae) Injury on Primocane-bearing Caneberries in Southwest Virginia
Field experiments (2007-2009) and laboratory bioassays (2009) tested the efficacy of insecticides with short pre-harvest intervals, caneberry cultivar susceptibility, and geranium toxicity for reducing Japanese beetle (JB) activity on primocane-bearing caneberries. Deltamethrin, …
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Trophic and Competitive Interactions among Egg Parasitoids of Stink Bugs
… stink bug, Halyomorpha halys (Hemiptera: Pentatomidae). The objective of this thesis is to enhance the understanding of Pentatomidae-Scelionidae host-parasitoid interactions from a behavioural ecology perspective, focusing on factors influencing successful host use by egg parasitoids …
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DEVELOPMENT OF THE STERILE INSECT TECHNIQUE FOR THE INTEGRATED MANAGEMENT OF THE BROWN MARMORATED STINK BUG HALYOMORPHA HALYS STÅL (HEMIPTERA: PENTATOMIDAE): BASIC REQUIREMENTS AND NEW KNOWLEDGE ACQUISITIONS TO SET UP THE NEW TOOL
… (BMSB), Halyomorpha halys (Stål) (Hemiptera: Pentatomidae), is an invasive phytophagous species native to eastern Asia. Due to its wide host plant range, it is considered among the most harmful agricultural pests in the invaded areas, including Europe, North and South America. In addition to …
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Fauna entomológica de la bioreserva del bosque tropical seco Chacocente, Nicaragua
… como Termitidae, Cerambycidae, Tettigonidae, Pentatomidae, Tingidae y Pieridae. Se muestrearon 62 especies arbóreas comprendidas en tres categorías de uso que son maderables, energéticos y de uso múltiple. La especie de uso múltiple que es más atacada por insectos es Capparis pachaca. la …
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Toward optimized surveillance of adventive Trissolcus japonicus (Ashmead) (Hymenoptera: Scelionidae) based on aspects of its foraging ecology
Halyomorpha halys (Stål) (Hemiptera: Pentatomidae), an invasive agricultural pest from Asia, has established in much of the USA, where it has had significant, deleterious impacts on the production of various specialty crops. Trissolcus japonicus (Ashmead) (Hymenoptera: Scelionidae) is the …
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Insect pest management in hemp in Virginia
… stink bug (Halyomorpha halys [Stål]) (Hemiptera: Pentatomidae), and cannabis aphid (Phorodon cannabis) (Hemiptera: Aphididae). In 2019, indoor production surveys revealed that cannabis aphid, twospotted spider mite (Tetranychus urticae Koch) (Acari: Tetranychidae), and hemp russet mite (Aculops …
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