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Scaccini D, Fornasiero D, Tirello P, Vincenzi S, Cecchetto M, Allgjata I, Duso C, Pozzebon A. Seasonal Dynamics and Damage of Halyomorpha halys in Italian Vineyards. INSECTS 2024; 15:378. [PMID: 38921094 PMCID: PMC11203982 DOI: 10.3390/insects15060378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2024] [Revised: 05/17/2024] [Accepted: 05/18/2024] [Indexed: 06/27/2024]
Abstract
The brown marmorated stink bug, Halyomorpha halys (Stål) (Hemiptera: Pentatomidae), is an invasive polyphagous pest often observed in vineyards. In Europe, a gap needs to be filled in the knowledge on H. halys seasonal dynamics and damage on grapes. With this study, we described the seasonal dynamics of H. halys and its distribution in multi-cultivar vineyards, and we evaluated the damage on grape clusters induced by different pest densities. In vineyards, the seasonal occurrence of H. halys varied across time and grape cultivars, and the pest was more abundant on Cabernet Franc, Merlot and, to a lesser extent, Pinot gris. Moreover, higher densities of H. halys were found on red berry cultivars than on white ones, and on cultivars ripening late in the season. An edge effect was also detected in pest distribution within vineyards, with more stink bugs observed in the borders. In the study on pest infestation density, H. halys caused damage on berries, showing differences in susceptibility among different cultivars and with regard to the time of infestation (i.e., plant phenological stages). Halyomorpha halys infestation induced an increase in Botrytis cinerea and sour rot incidence, which probably represents the main issue related to the impact of brown marmorated stink bug on grapevine.
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Affiliation(s)
- Davide Scaccini
- Department of Agronomy, Food, Natural Resources, Animals and Environment, University of Padova, Viale dell’Università 16, Legnaro, 35020 Padova, Italy; (D.F.); (P.T.); (S.V.); (M.C.); (I.A.); (C.D.)
| | | | | | | | | | | | | | - Alberto Pozzebon
- Department of Agronomy, Food, Natural Resources, Animals and Environment, University of Padova, Viale dell’Università 16, Legnaro, 35020 Padova, Italy; (D.F.); (P.T.); (S.V.); (M.C.); (I.A.); (C.D.)
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2
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Park YL, Choi K, Cullum J, Hoelmer KA, Weber DC, Morrison WR, Rice KB, Krawczyk G, Fleischer SJ, Hamilton G, Ludwick D, Nielsen AL, Kaser J, Polk D, Shrewsbury PM, Bergh JC, Kuhar TP, Leskey TC. Landscape-scale spatiotemporal dynamics of Halyomorpha halys (Stål) (Hemiptera: Pentatomidae) populations: implications for spatially-based pest management. PEST MANAGEMENT SCIENCE 2024; 80:953-966. [PMID: 37743350 DOI: 10.1002/ps.7772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 09/11/2023] [Accepted: 09/25/2023] [Indexed: 09/26/2023]
Abstract
BACKGROUND Brown marmorated stink bug (BMSB), Halyomorpha halys (Stål), is an invasive and severe pest of specialty and row crops. A 2-year field study conducted in four Mid-Atlantic states in the USA characterized the spatial and temporal dynamics of BMSB populations and its association with landscape elements in commercial agriculture settings. In each state, two 1 km2 sites included typical landscape elements (i.e., tree fruit orchards, annual field and vegetable crops, woodlands, and human-made structures). Twenty-seven georeferenced pheromone traps were deployed per site and the number of BMSB adults and nymphs captured was counted throughout the growing season. RESULTS Findings from spatial analysis by distance indices, along with time-series maps of BMSB distribution, showed that BMSB exhibited significant spatial aggregation, and that its distribution was spatially consistent between years. Analyses with geographic information systems (GIS) revealed that BMSB 'hot spots' occurred in different landscape elements throughout each season. Most patches (i.e., clusters of significantly higher trap captures) were found near woodlands early in the season, near tree fruit orchards in summer, and on the border of annual field crops in autumn. Buffer analysis with GIS indicated that more BMSB adults were captured closer to woodlands compared with other landscape elements. CONCLUSION Understanding the spatial and temporal movement and distribution of BMSB is critical to predicting their potential impact and ultimately devising strategies to mitigate this risk to vulnerable crops. The results of this study can be used to design streamlined, spatially-based areawide management of BMSB in heterogeneous and complex agricultural landscapes. © 2023 Society of Chemical Industry. This article has been contributed to by U.S. Government employees and their work is in the public domain in the USA.
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Affiliation(s)
- Yong-Lak Park
- Entomology Program, West Virginia University, Morgantown, WV, USA
| | - Kyungsan Choi
- Entomology Program, West Virginia University, Morgantown, WV, USA
| | | | | | | | - William R Morrison
- USDA-ARS, Center for Grain and Animal Health Research, Manhattan, KS, USA
| | - Kevin B Rice
- Virginia Tech, Alson H. Smith, Jr. Agricultural Research and Extension Center, Winchester, VA, USA
| | | | | | | | - Dalton Ludwick
- Texas A&M AgriLife Research & Extension Center, Corpus Christi, TX, USA
| | - Anne L Nielsen
- Rutgers Agricultural Research and Extension Center, Rutgers University, Bridgeton, NJ, USA
| | | | - Dean Polk
- Rutgers Agricultural Research and Extension Center, Rutgers University, Bridgeton, NJ, USA
| | | | - J Christopher Bergh
- Virginia Tech, Alson H. Smith, Jr. Agricultural Research and Extension Center, Winchester, VA, USA
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Grabarczyk EE, Cottrell TE, Schmidt JM, Tillman PG. Low Incidence of Avian Predation on the Brown Marmorated Stink Bug, Halyomorpha halys (Hemiptera: Pentatomidae), in Southeastern Orchard Systems. INSECTS 2023; 14:595. [PMID: 37504601 PMCID: PMC10380626 DOI: 10.3390/insects14070595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/13/2023] [Revised: 06/19/2023] [Accepted: 06/29/2023] [Indexed: 07/29/2023]
Abstract
In many agroecosystems, brown marmorated stink bugs (Halyomorpha halys) (Hemiptera: Pentatomidae) are polyphagous pests that cause significant economic losses to numerous crops every year. Insectivorous birds may provide a means of sustainable predation of invasive pests, such as H. halys. In forest margins surrounding peach, pecan, and interplanted peach-pecan orchards, we monitored H. halys populations with pheromone-baited traps, mist-netted birds, and collected avian fecal samples for molecular gut content analysis. We screened 257 fecal samples from 19 bird species for the presence of H. halys DNA to determine whether birds provide the biological control of this pest. Overall, we found evidence that four birds from three species consumed H. halys, including Northern cardinal (Cardinalis cardinalisis), Tufted titmouse (Baeolophus bicolor), and Carolina wren (Thryothorus ludovicianus). Halyomorpha halys captured in traps increased over time but did not vary by orchard type. Although incidence of predation was low, this may be an underestimate as a result of our current avian fecal sampling methodology. Because birds are members of the broader food web, future studies are needed to understand avian ecosystem services, especially in terms of pest control, including H. halys and other pest species.
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Affiliation(s)
- Erin E Grabarczyk
- Southeast Watershed Research Laboratory, USDA-ARS, Tifton, GA 31793, USA
- Department of Biology, Valdosta State University, Valdosta, GA 31698, USA
| | - Ted E Cottrell
- Southeastern Fruit and Tree Nut Research Laboratory, USDA-ARS, Byron, GA 31008, USA
| | - Jason M Schmidt
- Department of Entomology, University of Georgia, Tifton, GA 31793, USA
| | - P Glynn Tillman
- Southeast Watershed Research Laboratory, USDA-ARS, Tifton, GA 31793, USA
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Grabarczyk EE, Cottrell TE, Tillman PG. Spatiotemporal Distribution of Halyomorpha halys (Stål) (Hemiptera: Pentatomidae) Across a Fruit and Tree Nut Agricultural Ecosystem. ENVIRONMENTAL ENTOMOLOGY 2022; 51:824-835. [PMID: 35640237 DOI: 10.1093/ee/nvac030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Indexed: 06/15/2023]
Abstract
The invasive brown marmorated stink bug, Halyomorpha halys (Stål) (Hemiptera: Pentatomidae), is a mobile, polyphagous agricultural pest that feeds on a variety of plants. In orchard systems, seasonal monitoring of adults and nymphs in fruit and nut trees and noncrop host plants in surrounding habitat can be used to identify, in time and space, areas of high-density aggregations to develop targeted pest management strategies. We explored the spatiotemporal distribution of H. halys adults and nymphs and assessed whether seasonal distribution patterns varied according to habitat. From 2018 to 2021, pheromone-baited traps were placed in orchard and noncrop plants to first document the establishment of H. halys at this site and to describe seasonal development. In addition, stink bugs were monitored weekly during 2019-2020 across a grid of baited traps placed within the orchard ecosystem. Based on grid data, we used Spatial Analysis by Distance Indices (SADIE) to identify significant clusters of H. halys and visualized aggregations with interpolated maps. Overall, the distribution of H. halys adults and nymphs were similar; both aggregated primarily in peach and adjacent woodlands followed by pecan. Timing of aggregations was consistent across years and reached the highest levels in July and August. Moreover, we document that H. halys is an established pest within this orchard ecosystem, and that noncrop host plants likely play an important role in maintaining populations of H. halys. To manage H. halys in southeastern orchard systems, growers may need to account for host plants in habitats that surround fruiting trees.
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Affiliation(s)
- Erin E Grabarczyk
- USDA-ARS, Southeast Watershed Research Laboratory, 2316 Rainwater Road, Tifton, GA, 37193, USA
| | - Ted E Cottrell
- USDA-ARS, Southeastern Fruit and Tree Nut Research Laboratory, 21 Dunbar Road, Byron, GA, 31008, USA
| | - P Glynn Tillman
- USDA-ARS, Southeast Watershed Research Laboratory, 2316 Rainwater Road, Tifton, GA, 37193, USA
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Hadden WT, Nixon LJ, Leskey TC, Bergh JC. Seasonal Distribution of Halyomorpha halys (Hemiptera: Pentatomidae) Captures in Woods-to-Orchard Pheromone Trap Transects in Virginia. JOURNAL OF ECONOMIC ENTOMOLOGY 2022; 115:109-115. [PMID: 34850046 DOI: 10.1093/jee/toab226] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Indexed: 06/13/2023]
Abstract
The invasive brown marmorated stink bug, Halyomorpha halys (Stål), is a pest of numerous economically important crops in the USA. In the Mid-Atlantic region, it is a significant, direct pest in tree fruit orchards, many of which are bordered by woodlots containing a variety of its deciduous tree and shrub hosts. During the growing season, H. halys moves from woodland habitats into crops, but seasonal changes in its relative abundance between these adjacent habitats have not been examined. Using linear transects of six pheromone-baited pyramid traps that extended from 100 m into the interior of woodlots to 100 m into the interior of adjacent commercial apple orchards in Virginia, spatiotemporal changes in H. halys captures were measured during three growing seasons. Captures of H. halys adults and nymphs were recorded weekly from May through October, and annual data were separated into early, mid, and late-season captures. Only adults were captured during the early season, and there was no indication of a spatial trend in captures across traps in the transects among years. Beginning in mid-season and becoming increasingly apparent by late season, captures of H. halys adults and nymphs tended to become most frequent in traps at the woods and orchard edges and at 50 m into the orchard interior. These findings conform with and expand upon previous research documenting an edge effect for H. halys relative abundance and can inform and support the optimization of perimeter-based management strategies for H. halys in Mid-Atlantic apple orchards.
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Affiliation(s)
- Whitney T Hadden
- Alson H. Smith, Jr. Agricultural Research and Extension Center, Virginia Tech, 595 Laurel Grove Road, Winchester, VA, 22602, USA
| | - Laura J Nixon
- Appalachian Fruit Research Station, USDA, 2217 Wiltshire Road, Kearneysville, WV 25430, USA
| | - Tracy C Leskey
- Appalachian Fruit Research Station, USDA, 2217 Wiltshire Road, Kearneysville, WV 25430, USA
| | - J Christopher Bergh
- Alson H. Smith, Jr. Agricultural Research and Extension Center, Virginia Tech, 595 Laurel Grove Road, Winchester, VA, 22602, USA
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Lampasona T, Acebes-Doria A, Leskey TC, Nielsen AL. Behavioral Effects and Retention of Protein Immunomarkers on Plum Curculio Conotrachelus nenuphar (Coleoptera: Curculionidae). JOURNAL OF INSECT SCIENCE (ONLINE) 2021; 21:6422329. [PMID: 34741456 PMCID: PMC8571647 DOI: 10.1093/jisesa/ieab086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Indexed: 06/13/2023]
Abstract
Protein immunomarking can be used to track the dispersal of insects in the field or identify plant-insect interactions. By marking insects with known proteins and recapturing them, their movement or host use can be quantified with Enzyme Linked Immunosorbent Assay (ELISA). Before using this technique, retention and behavioral effects of these markers should be evaluated to ensure that the insect's natural behaviors are conserved. Here, we tested the effects of protein markers on the plum curculio, Conotrachelus nenuphar (Coleoptera: Curculionidae) using two different application methods. This weevil is native to North American and a pest of tree fruit and blueberry in the United States and causes damage resulting in near complete crop loss if left untreated. We tested the effects of marking adult C. nenuphar with two inexpensive food-based immunoprotein markers, bovine casein (cow's milk) and chicken albumin (egg whites) on climbing distance (total cm), lateral movement (total cm), and lateral movement speed (cm/s), as well as retention time of protein immunomarkers. Neither protein immunomarker affected C. nenuphar movement or climbing, although females climbed significantly greater distances than males. ELISA assays detected 37.5-56.2% of milk protein and 56.2-59.3% of egg on the insect 7 d after application depending on application method. Our findings indicate that food-based protein immunomarkers can be used in future studies to test C. nenuphar movement within host plants without impacting behavior. The use of protein immunomarking will allow studies that will lead to behaviorally based management tactics.
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Affiliation(s)
| | - Angelita Acebes-Doria
- DKI US Pacific Basin Agricultural Research Center, USDA Agricultural Research Service, 64 Nowelo St, Hilo HI 96720, USA
| | - Tracy C Leskey
- Appalachian Tree Fruit Research Center, USDA ARS, Kearneysville, WV, USA
| | - Anne L Nielsen
- Department of Entomology, Rutgers University, Bridgeton, NJ, USA
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Bosco L, Nardelli M, Tavella L. First Insights on Early Host Plants and Dispersal Behavior of Halyomorpha halys (Hemiptera: Pentatomidae) from Overwintering to Crop Colonization. INSECTS 2020; 11:insects11120866. [PMID: 33291265 PMCID: PMC7762184 DOI: 10.3390/insects11120866] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Revised: 11/28/2020] [Accepted: 12/03/2020] [Indexed: 11/16/2022]
Abstract
Following its first detection in North Italy in 2012, H. halys has become a serious threat in many crops, including hazelnut. The present study aimed at investigating dispersal capacity and behavior in relation to host plants of overwintered adults of H. halys before the colonization of hazelnut crop. Research was carried out in four polyculture areas (from 14 to 50 ha) in north-western Italy in 2018, by using (i) pheromone-baited traps, (ii) visual inspection and beating sheet sampling, and (iii) immunomarking-capture technique. The relative abundance of H. halys was similar between and within the study areas, and the early attractiveness of lures to adults after overwintering was confirmed; the host plants near a pheromone trap (less than 5 m) hosted higher numbers of H. halys than the same plant species far away. Hybrid plane, European spindletree, walnut, oak, and European elder were the first plants on which adult bugs were observed to feed. By immunomarking-capture technique, H. halys showed both short- and long-range dispersal from overwintering sites and/or early host plants to wild and crop plants. Marked adults were found in all zones of each area, irrespective of the distance from the protein treatment. Therefore, H. halys movement patterns depend on the ecosystem features, and plant host distribution and availability. This knowledge together with the interaction between pheromone and early host plants might contribute to the management of post-overwintering adults.
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Kirkpatrick DM, Rice KB, Ibrahim A, Fleischer SJ, Tooker JF, Tabb A, Medeiros H, Morrison WR, Leskey TC. The Influence of Marking Methods on Mobility, Survivorship, and Field Recovery of Halyomorpha halys (Hemiptera: Pentatomidae) Adults and Nymphs. ENVIRONMENTAL ENTOMOLOGY 2020; 49:1026-1031. [PMID: 32860402 DOI: 10.1093/ee/nvaa095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Indexed: 06/11/2023]
Abstract
Halyomorpha halys (Stål), the brown marmorated stink bug, is an invasive and highly polyphagous insect that has caused serious economic injury to specialty and row crops in the United States and Europe. Here, we evaluated the effects of marking adult and nymphal H. halys with four different colors of fluorescent powder (Blaze Orange, Corona Pink, Horizon Blue, and Signal Green) on mobility and survivorship in laboratory bioassays. Adults and nymphs were marked using liquified fluorescent powder solutions and allowed to dry prior to bioassay. The presence of the marking solution had no significant effects on adult or nymphal mobility, adult survivorship, nymphal development, or adult flight capacity. We also evaluated the persistence of neon marker applied to the pronotum of H. halys adults and found this technique remained detectable for 2 wk under field conditions. Although both marking techniques are inexpensive, persist for ≥1 wk, and do not affect mortality, the neon marker method is more time-consuming, taking ~12 times longer to mark 50 adult H. halys compared with the liquified fluorescent powders. Thus, we would recommend using fluorescent powders for large-scale mark-release-recapture studies.
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Affiliation(s)
- Danielle M Kirkpatrick
- USDA-ARS, Appalachian Fruit Research Station, Kearneysville, WV
- Trécé, Incorporated, Adair, OK
| | - Kevin B Rice
- Division of Plant Sciences, University of Missouri, Columbia, MO
| | - Aya Ibrahim
- University of Udine, Udine, Italy
- Department of Sustainable Agroecosystems and Bioresources, Research and Innovation Center, Fondazione Edmund Mach, San Michele all'Adige, Italy
| | - Shelby J Fleischer
- Department of Entomology, Pennsylvania State University, University Park, PA
| | - John F Tooker
- Department of Entomology, Pennsylvania State University, University Park, PA
| | - Amy Tabb
- USDA-ARS, Appalachian Fruit Research Station, Kearneysville, WV
| | - Henry Medeiros
- Department of Electrical and Computer Engineering, Marquette University, Milwaukee, WI
| | | | - Tracy C Leskey
- USDA-ARS, Appalachian Fruit Research Station, Kearneysville, WV
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Akotsen-Mensah C, Blaauw B, Short B, Leskey TC, Bergh JC, Polk D, Nielsen AL. Using IPM-CPR as a Management Program for Apple Orchards. JOURNAL OF ECONOMIC ENTOMOLOGY 2020; 113:1894-1902. [PMID: 32447399 DOI: 10.1093/jee/toaa087] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Indexed: 06/11/2023]
Abstract
We have demonstrated how management of key orchard pests including the insect invasive species Halyomorpha halys (Stål) (Hemiptera: Pentatomidae) can be accomplished using a systems-level approach termed IPM-CPR (Integrated Pest Management-Crop Perimeter Restructuring) in apple. We conducted on-farm comparisons of IPM-CPR to standard management program for managing H. halys, Cydia pomonella (L.) (Lepidoptera: Tortricidae), Grapholita molesta (Busck) (Lepidoptera: Tortricidae), and Lygus lineolaris Palisot de Beauvois (Hemiptera: Miridae) in commercial apple orchards in 2014, 2016, and 2017 in New Jersey, Maryland, and Virginia. The presence and abundance of key pests and fruit injury at harvest were used as a measure of success of the program. We compared the amount of insecticide applied for each management program. In majority of instances, there were no differences in the IPM-CPR and the standard management program in terms of H. halys numbers in baited pyramid traps and stink bug injury at harvest. Damage from C. pomonella and G. molesta in the IPM-CPR treatment was significantly lower than the standard management program in 2014 and 2017. Amount of active ingredient used was on average 62.1% lower in the IPM-CPR treatment compared with standard management program. Despite a reduction in insecticide use, there were minimal impacts on beneficial insects. Overall, IPM-CPR in apples successfully managed key orchard pests, including H. halys, and used significantly less insecticide than a standard insecticide-based management program and could be adopted as a systems-level approach for pest population reduction.
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Affiliation(s)
- C Akotsen-Mensah
- Department of Entomology, Rutgers University, Bridgeton, NJ
- Cooperative Extension and Research, Lincoln University, Jefferson City, MO
| | - B Blaauw
- Department of Entomology, University of Georgia, Athens, GA
| | - B Short
- AFRS, USDA-ARS, Kearneysville, WV
| | | | - J C Bergh
- Virginia Tech, AHS AREC, Winchester, VA
| | - D Polk
- Department of Agriculture and Natural Resources, Rutgers University, Bridgeton, NJ
| | - A L Nielsen
- Department of Entomology, Rutgers University, Bridgeton, NJ
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Hagler JR, Machtley SA. Refinement of the Protein Immunomarking Technique for Mark-Capture Research. JOURNAL OF INSECT SCIENCE (ONLINE) 2020; 20:5810269. [PMID: 32191794 PMCID: PMC7082120 DOI: 10.1093/jisesa/ieaa015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Indexed: 06/10/2023]
Abstract
A follow-up study was conducted to further evaluate the marking efficiency of broadcast spray applications of egg albumin (from chicken egg whites) on Hippodamia convergens Guérin-Méneville (Coleoptera: Coccinellidae) in alfalfa. A previous study recorded exceptional marking efficiency (e.g., >95% of the population) on H. convergens when using relatively high concentrations (10 to 50%) of chicken egg whites. The present study examines marking efficiency of egg whites using lower concentrations of 2.5, 5.0, and 10.0%. We used cadaver and free-roaming beetles to measure protein mark acquisition (and retention) of each protein concentration by direct contact with the spray application and incidental contact with protein residue on the plant tissue, respectively. The vertical distribution of the protein mark was also determined by sampling the upper and lower portions of the alfalfa canopy. The data indicate, regardless of the egg white treatment, that the backpack sprayer provided uniform coverage of egg albumin on the alfalfa plants and cadaver beetles. Also, almost every free-roaming beetle acquired a mark within 24 h after contact exposure to protein marked plants. This study shows that a very low concentration of egg albumin is sufficient for marking arthropods directly in the field.
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Affiliation(s)
- James R Hagler
- Arid Land Agricultural Research Center, USDA-ARS, North Cardon Lane, Maricopa, AZ
| | - Scott A Machtley
- Arid Land Agricultural Research Center, USDA-ARS, North Cardon Lane, Maricopa, AZ
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Suckling DM, Mazzoni V, Roselli G, Levy MC, Ioriatti C, Stringer LD, Zeni V, Deromedi M, Anfora G. Trapping Brown Marmorated Stink Bugs: "The Nazgȗl" Lure and Kill Nets. INSECTS 2019; 10:insects10120433. [PMID: 31801306 PMCID: PMC6955730 DOI: 10.3390/insects10120433] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Revised: 11/15/2019] [Accepted: 11/26/2019] [Indexed: 11/23/2022]
Abstract
Improvements to current brown marmorated stink bug (BMSB), Halyomorpha halys, surveillance and killing systems are needed to improve detection sensitivity and to reduce pesticide use. Detection of BMSB in New Zealand with traps is reliant on sticky panels with aggregation pheromone, which are low cost but inefficient compared with beating foliage. Trapping for BMSB adults and nymphs was conducted daily with lethal traps consisting of an aggregation pheromone-baited-coat hanger covered with dark-colored long-lasting insecticide-treated mesh, we termed “The Nazgȗl”, based on its sinister appearance. A deep tray lined with white plastic was attached centrally at the base for collecting the dead BMSB. The lethal traps killed and caught up to 3.5-fold more nymphs and adult BMSB than identically-baited sticky panels in the 3 weeks of deployment, and provided a snapshot of phenology by instar. We expect that lure-and-kill stations could contribute to the suppression of a delimited population and could be included as part of a semiochemical-based eradication program. Attracting and killing females and nymphs, thus removing future offspring, could contribute to population suppression during an eradication.
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Affiliation(s)
- David Maxwell Suckling
- Technology Transfer Centre, Fondazione Edmund Mach, I-38010 San Michele all’Adige, Italy; (G.R.); (C.I.)
- The New Zealand Institute for Plant and Food Research Ltd., PB 4704, Christchurch 8140, New Zealand;
- School of Biological Sciences, University of Auckland, Auckland 1072, New Zealand
- Correspondence:
| | - Valerio Mazzoni
- Research and Innovation Centre, Fondazione Edmund Mach, I-38010 San Michele all’Adige, Italy; (V.M.); (V.Z.); (M.D.); (G.A.)
| | - Gerardo Roselli
- Technology Transfer Centre, Fondazione Edmund Mach, I-38010 San Michele all’Adige, Italy; (G.R.); (C.I.)
- Biological and Biotechnical Control Agency, 00123 Rome, Italy
- Center of Agriculture, Food and Environment (C3A), University of Trento, I-38010 San Michele all’Adige, Italy
| | | | - Claudio Ioriatti
- Technology Transfer Centre, Fondazione Edmund Mach, I-38010 San Michele all’Adige, Italy; (G.R.); (C.I.)
| | - Lloyd Damien Stringer
- The New Zealand Institute for Plant and Food Research Ltd., PB 4704, Christchurch 8140, New Zealand;
| | - Valeria Zeni
- Research and Innovation Centre, Fondazione Edmund Mach, I-38010 San Michele all’Adige, Italy; (V.M.); (V.Z.); (M.D.); (G.A.)
| | - Marco Deromedi
- Research and Innovation Centre, Fondazione Edmund Mach, I-38010 San Michele all’Adige, Italy; (V.M.); (V.Z.); (M.D.); (G.A.)
| | - Gianfranco Anfora
- Research and Innovation Centre, Fondazione Edmund Mach, I-38010 San Michele all’Adige, Italy; (V.M.); (V.Z.); (M.D.); (G.A.)
- Center of Agriculture, Food and Environment (C3A), University of Trento, I-38010 San Michele all’Adige, Italy
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Blaauw BR, Hamilton G, Rodriguez-Saona C, Nielsen AL. Plant Stimuli and Their Impact on Brown Marmorated Stink Bug Dispersal and Host Selection. Front Ecol Evol 2019. [DOI: 10.3389/fevo.2019.00414] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Lowenstein DM, Andrews H, Mugica A, Wiman NG. Sensitivity of the Egg Parasitoid Trissolcus japonicus (Hymenoptera: Scelionidae) to Field and Laboratory-Applied Insecticide Residue. JOURNAL OF ECONOMIC ENTOMOLOGY 2019; 112:2077-2084. [PMID: 31115460 DOI: 10.1093/jee/toz127] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Indexed: 06/09/2023]
Abstract
The spread of adventive Trissolcus japonicus (Ashmead, 1904) populations in North America is anticipated to increase biological control of Halyomorpha halys (Stål; Hemiptera: Pentatomidae), the brown marmorated stink bug. In an agricultural context, biological control will succeed if it can be integrated in an environment with insecticide applications. We investigated T. japonicus compatibility with nine conventional and organic insecticides commonly used in integrated pest management in perennial crops. Through evaluating mortality and longevity in field and laboratory trials, we determined that T. japonicus fares poorly when exposed to residues of neonicotinoids and pyrethroids. Spinosad resulted in the highest percentage of T. japonicus mortality, 100% in the laboratory and 97% in a field trial. The anthranilic diamide, chlorantraniliprole, had the lowest lethality, with no differences compared to an untreated control. Trissolcus japonicus survived insecticide applications in hazelnut orchards, and over 50% of wasps remained alive after contact with the anthranilic diamides, chlorantraniliprole and cyantraniliprole, the biopesticide Chromobacterium, and an untreated control. Our results indicate that T. japonicus is unlikely to survive and parasitize H. halys in settings that coincide with broad-spectrum insecticide application. Future T. japonicus redistributions could continue in orchards treated with anthranilic diamides and Chromobacterium. As H. halys is a landscape-level pest, orchards may also benefit from biological control if T. japonicus are released in unsprayed areas adjacent to agriculture and in urban sites.
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Affiliation(s)
| | - Heather Andrews
- Oregon State University, North Willamette Research and Extension Center, Aurora, OR
| | - Anthony Mugica
- Oregon State University, North Willamette Research and Extension Center, Aurora, OR
| | - Nik G Wiman
- Oregon State University, North Willamette Research and Extension Center, Aurora, OR
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Morrison WR, Blaauw BR, Short BD, Nielsen AL, Bergh JC, Krawczyk G, Park YL, Butler B, Khrimian A, Leskey TC. Successful management of Halyomorpha halys (Hemiptera: Pentatomidae) in commercial apple orchards with an attract-and-kill strategy. PEST MANAGEMENT SCIENCE 2019; 75:104-114. [PMID: 30062751 DOI: 10.1002/ps.5156] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/15/2018] [Revised: 07/07/2018] [Accepted: 07/25/2018] [Indexed: 06/08/2023]
Abstract
BACKGROUND Introduction of Halyomorpha halys (Stål) in the USA has disrupted many established integrated pest management programs for specialty crops, especially apple. While current management heavily relies on insecticides, one potential alternative tactic is attract-and-kill (AK), whereby large numbers of H. halys are attracted to and retained in a circumscribed area using attractive semiochemicals and removed from the foraging population with an insecticide. The goal of this study was to evaluate if AK implementation in commercial apple orchards can result in levels of H. halys damage that are equal to or less than those from grower standard management programs. RESULTS Over 2 years at farms in five Mid-Atlantic USA states, we found that the use of AK resulted in 2-7 times less damage compared with grower standard plots, depending on year and period. At selected trees on which AK was implemented, over 10,000 H. halys individuals were killed in two growing seasons, and the use of AK reduced the crop area treated with insecticide against H. halys by 97%. Using AK had no impact on the natural enemy or secondary pest community over the same period. CONCLUSIONS Overall, the use of AK was effective at managing low to moderate H. halys populations in apple orchards, but must be optimized to increase economic feasibility for grower adoption. © 2018 Society of Chemical Industry.
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Affiliation(s)
- William R Morrison
- USDA, Agricultural Research Service, Center for Animal Health and Grain Research, Manhattan, KS, USA
| | - Brett R Blaauw
- Department of Entomology, University of Georgia, Athens, GA, USA
| | - Brent D Short
- USDA, Agricultural Research Service, Appalachian Fruit Research Station, Kearneysville, WV, USA
| | - Anne L Nielsen
- Department of Entomology, Rutgers Agricultural Research and Extension Center, Rutgers University, Bridgeton, NJ, USA
| | - James C Bergh
- Virginia Tech, Alson H. Smith, Jr. Agricultural Research and Extension Center, Winchester, VA, USA
| | - Greg Krawczyk
- Department of Entomology, Fruit Research and Extension Center, Pennsylvania State University, Biglerville, PA, USA
| | - Yong-Lak Park
- Division of Plant & Soil Sciences, West Virginia University, Morgantown, WV, USA
| | - Bryan Butler
- Carroll County Cooperative Extension, University of Maryland, Westminster, MD, USA
| | - Ashot Khrimian
- USDA, Agricultural Research Service, Beltsville Agricultural Research Center, Beltsville, MD, USA
| | - Tracy C Leskey
- USDA, Agricultural Research Service, Appalachian Fruit Research Station, Kearneysville, WV, USA
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Akotsen-Mensah C, Kaser JM, Leskey TC, Nielsen AL. Halyomorpha halys (Hemiptera: Pentatomidae) Responses to Traps Baited With Pheromones in Peach and Apple Orchards. JOURNAL OF ECONOMIC ENTOMOLOGY 2018; 111:2153-2162. [PMID: 30010863 DOI: 10.1093/jee/toy200] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2018] [Indexed: 06/08/2023]
Abstract
Monitoring insect populations is a fundamental component of integrated pest management programs. In many cropping systems, monitoring is accomplished through captures in baited traps. The aggregation pheromone and pheromone synergist for the invasive Halyomorpha halys (Hemiptera: Pentatomidae) are known. We compared the response of H. halys to commercial lures in peach and apple orchards. Two commercial pheromone formulations, PHEROCON Trécé BMSB ('Trécé') and AgBio Inc. Stink Bug Xtra Combo ('Xtra Combo'), were compared with unbaited traps in peach orchards in 2015 and 2016 and in an apple orchard in 2016. In both crops and years, more H. halys responded to the Trécé lure, and fruit from trees near baited traps had correspondingly higher injury. In both years, peach fruit near Trécé baited traps had significantly higher feeding injury (52.2 ± 5.0%) than fruit near Xtra Combo baited and unbaited traps (35.2 ± 4.5% and 22.2 ± 3.4%, respectively). Injury to apple fruit near baited traps in 2016 was significantly different from fruit near unbaited traps (Trécé: 93.0 ± 3.8%, Xtra Combo: 74.1 ± 5.1%, and unbaited: 19.0 ± 2.7%). A field response index, which quantifies attraction of H. halys to each lure, demonstrated an equal response to both lures in 2015 peach and a higher response to Trécé lure in 2016 in both crops, which suggests the lure is pulling bugs from a larger area. We conclude that formulation differences, population pressure, and host plant species influence H. halys populations' response and resulting injury, and should be considered for trap-based decision management.
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Affiliation(s)
| | - Joe M Kaser
- Rutgers Agricultural Research and Extension Center, Bridgeton, NJ
| | | | - Anne L Nielsen
- Rutgers Agricultural Research and Extension Center, Bridgeton, NJ
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Sarkar SC, Wang E, Wu S, Lei Z. Application of Trap Cropping as Companion Plants for the Management of Agricultural Pests: A Review. INSECTS 2018; 9:insects9040128. [PMID: 30257517 PMCID: PMC6316212 DOI: 10.3390/insects9040128] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/20/2018] [Revised: 09/20/2018] [Accepted: 09/21/2018] [Indexed: 01/28/2023]
Abstract
Companion planting is a well-known strategy to manage insect pests and support a natural enemy population through vegetative diversification. Trap cropping is one such type of special companion planting strategy that is traditionally used for insect pest management through vegetative diversification used to attract insect pests away from the main crops during a critical time period by providing them an alternative preferred choice. Trap crops not only attract the insects for feeding and oviposition, but also act as a sink for any pathogen that may be a vector. Considerable research has been conducted on different trap crops as companion plant species to develop improved pest management strategies. Despite this, little consensus exists regarding optimal trap cropping systems for diverse pest management situations. An advantage of trap cropping over an artificially released natural enemy-based biological control could be an attractive remedy for natural enemies in cropping systems. Besides, many trap crop species can conserve natural enemies. This secondary effect of attracting natural enemies may be an advantage compared to the conventional means of pest control. However, this additional consideration requires a more knowledge-intensive background to designing an effective trap cropping system. We have provided information based on different trap crops as companion plant, their functions and an updated list of trap cropping applications to attract insect pests and natural enemies that should be proven as helpful in future trap cropping endeavors.
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Affiliation(s)
- Shovon Chandra Sarkar
- State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, China.
| | - Endong Wang
- State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, China.
| | - Shengyong Wu
- State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, China.
| | - Zhongren Lei
- State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, China.
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Two Phytoplasmas Elicit Different Responses in the Insect Vector Euscelidius variegatus Kirschbaum. Infect Immun 2018. [PMID: 29531134 DOI: 10.1128/iai.00042-18] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Phytoplasmas are plant-pathogenic bacteria transmitted by hemipteran insects. The leafhopper Euscelidius variegatus is a natural vector of chrysanthemum yellows phytoplasma (CYp) and a laboratory vector of flavescence dorée phytoplasma (FDp). The two phytoplasmas induce different effects on this species: CYp slightly improves whereas FDp negatively affects insect fitness. To investigate the molecular bases of these different responses, transcriptome sequencing (RNA-seq) analysis of E. variegatus infected with either CYp or FDp was performed. The sequencing provided the first de novo transcriptome assembly for a phytoplasma vector and a starting point for further analyses on differentially regulated genes, mainly related to immune system and energy metabolism. Insect phenoloxidase activity, immunocompetence, and body pigmentation were measured to investigate the immune response, while respiration and movement rates were quantified to confirm the effects on energy metabolism. The activation of the insect immune response upon infection with FDp, which is not naturally transmitted by E. variegatus, confirmed that this bacterium is mostly perceived as a potential pathogen. Conversely, the acquisition of CYp, which is naturally transmitted by E. variegatus, seems to increase the insect fitness by inducing a prompt response to stress. This long-term relationship is likely to improve survival and dispersal of the infected insect, thus enhancing the opportunity of phytoplasma transmission.
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Leskey TC, Nielsen AL. Impact of the Invasive Brown Marmorated Stink Bug in North America and Europe: History, Biology, Ecology, and Management. ANNUAL REVIEW OF ENTOMOLOGY 2018; 63:599-618. [PMID: 29068708 DOI: 10.1146/annurev-ento-020117-043226] [Citation(s) in RCA: 154] [Impact Index Per Article: 25.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The brown marmorated stink bug (BMSB), Halyomorpha halys (Stål), is an invasive pentatomid introduced from Asia into the United States, Canada, multiple European countries, and Chile. In 2010, BMSB populations in the mid-Atlantic United States reached outbreak levels and subsequent feeding severely damaged tree fruit as well as other crops. Significant nuisance issues from adults overwintering inside homes were common. BMSB is a highly polyphagous species with a strong dispersal capacity and high reproductive output, potentially enabling its spread and success in invaded regions. A greater understanding of BMSB biology and ecology and its natural enemies, the identification of the male-produced aggregation pheromone, and the recognition that BMSB disperses into crops from adjacent wooded habitats have led to the development of behavior-based integrated pest management (IPM) tactics. Much is still unknown about BMSB, and continued long-term collaborative studies are necessary to refine crop-specific IPM programs and enhance biological control across invaded landscapes.
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Affiliation(s)
- Tracy C Leskey
- USDA-ARS, Appalachian Fruit Research Station, Kearneysville, West Virginia 25430, USA;
| | - Anne L Nielsen
- Department of Entomology, Rutgers University, Bridgeton, New Jersey 08302, USA;
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Acebes-Doria AL, Leskey TC, Bergh JC. Temporal and Directional Patterns of Nymphal Halyomorpha halys (Hemiptera: Pentatomidae) Movement on the Trunk of Selected Wild and Fruit Tree Hosts in the Mid-Atlantic Region. ENVIRONMENTAL ENTOMOLOGY 2017; 46:258-267. [PMID: 28082461 DOI: 10.1093/ee/nvw164] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2016] [Accepted: 11/19/2016] [Indexed: 06/06/2023]
Abstract
Halyomorpha halys (Stål) (Hemiptera: Pentatomidae) is an invasive and polyphagous herbivore that has been problematic in Mid-Atlantic fruit orchards, many of which are adjacent to woodlands containing its wild hosts. Our tree census in woodlands bordering 15 Mid-Atlantic apple orchards revealed 47 species of deciduous trees and shrubs, 76.6% of which were recorded hosts of H. halys. Tree of heaven was most common and abundant overall. Halyomorpha halys nymphs have a substantial walking dispersal capacity, and their fitness is enhanced by feeding on multiple hosts. Directional and temporal patterns of nymphal H. halys movement on selected wild hosts and apple and peach trees at the orchard-woodland interface were monitored in 2014 and 2015 using passive traps to capture nymphs walking up and down tree trunks. Weekly captures from mid-May to late September or mid-October were compared among hosts across both seasons. Despite higher total nymphal captures in 2014 than 2015, the seasonal trends for both years were similar and indicated bivoltine H. halys populations. In both years, more nymphs were intercepted while walking up than down and captures of upward- and downward-walking nymphs varied significantly among the hosts. All instars were captured, but captures of second instars predominated. Captures reflected seasonal changes in instar distribution and consisted predominantly of younger and older nymphs, early and later in the season, respectively. Results are discussed in relation to host and seasonal effects on the movement of nymphs at the orchard-woodland interface, and the implications for H. halys management.
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Affiliation(s)
- Angelita L Acebes-Doria
- Alson H. Smith Jr. Agricultural Research and Extension Center, Virginia Tech, Winchester, VA 22602 (; )
| | - Tracy C Leskey
- USDA-ARS, Appalachian Fruit Research Station, 2217 Wiltshire Rd., Kearneysville, WV 25430
| | - J Christopher Bergh
- Alson H. Smith Jr. Agricultural Research and Extension Center, Virginia Tech, Winchester, VA 22602 (; )
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From laboratory to field: electro-antennographic and behavioral responsiveness of two insect predators to methyl salicylate. CHEMOECOLOGY 2017. [DOI: 10.1007/s00049-017-0230-8] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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