Determining in-field dispersal of the redbanded stink bug (Hemiptera: Pentatomidae) in soybean fields using a protein based mark-capture method

Bastola, Anup; Davis, Jeffrey A.

doi:10.1016/j.cropro.2018.05.003

Cited by 9 publications

(5 citation statements)

References 48 publications

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“…Although the extent of suitable habitat expansion varied among the 3 ESMs models, trends for different projections were unequivocal. The biology of P. guildinii makes it particularly effective at colonizing new areas, even in comparison to other invasive species: adults have greater dispersal ability than N. viridula and Chinavia hilaris , and the mobility of nymphs is greater than Halyomorpha halys (Bastola and Davis 2018b). There are concerns that temperature rises could increase the frequency and intensity of attacks on crops by promoting pesticide resistance, extending the period of pest activity, and increasing pest voltinism (Ziter et al 2012, Haynes et al 2014, Belitz et al 2021, Ma et al 2021).…”

Section: Discussionmentioning

confidence: 99%

“…The maximum temperature of warmest month (Bio 5), minimum temperature of coldest month (Bio 6) were chosen as relevant variables since P. guildinii is known to be sensitive to low temperature (Zerbino et al 2013, Bastola and Davis 2018a). Annual mean temperature (Bio 1), annual precipitation (Bio 12), precipitation of wettest month (Bio 13), and precipitation of driest month (Bio 14) were used for the basic environmental limits for species (Zhu et al 2020) since P. guildinii is an invasive pest with strong adaptability and mobile ability (Bastola and Davis 2018b, Zucchi et al 2019). The environmental variable layers were delimited by buffering minimum convex polygons of occurrence data at 400 km to generate distribution models (Zhu et al 2020).…”

Section: Methodsmentioning

confidence: 99%

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Climate change impacts on the potential worldwide distribution of the soybean pest, Piezodorus guildinii (Hemiptera: Pentatomidae)

Chen

Jiang

Wang

et al. 2023

Journal of Economic Entomology

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The redbanded stink bug, Piezodorus guildinii (Westwood, 1837), is a highly destructive soybean pest native to the Neotropical Region. In the past 60 yr, P. guildinii has been observed to expand its distribution in North and South America, causing significant soybean yield losses. In order to predict the future distribution direction of P. guildinii and create an effective pest control strategy, we projected the potential global distribution of P. guildinii using 2 different emission scenarios, Shared Socioeconomic Pathways 126 and 585, and 3 Earth system models, with the maximum entropy niche model (MaxEnt). Then, the predicted distribution areas of P. guildinii were jointly analyzed with the main soybean-producing areas to assess the impact for different soybean region. Our results showed that temperature is the main environmental factor limiting the distribution of P. guildinii. Under present climate conditions, all continents except Antarctica have suitable habitat for P. guildinii. These suitable habitats overlap with approximately 45.11% of the total global cultivated soybean areas. Moreover, P. guildinii was predicted to expand its range in the future, particularly into higher latitudes in the Northern hemisphere. Countries, in particular the United States, where soybean is widely available, would face a management challenge under global warming. In addition, China and India are also high-risk countries that may be invaded and should take strict quarantine measures. The maps of projected distribution produced in this study may prove useful in the future management of P. guildinii and the containment of its disruptive effects.

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Section: Discussionmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

Climate change impacts on the potential worldwide distribution of the soybean pest, Piezodorus guildinii (Hemiptera: Pentatomidae)

Chen

Jiang

Wang

et al. 2023

Journal of Economic Entomology

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“…However, part of the genetic variance remained among populations within each soybean MR ( Φ SC = 0.080), suggesting that P. guildinii populations also differ within each soybean MR. Piezodorus guildinii populations have restricted mobility in the agricultural landscape, mostly because after the soybean harvest, these insects remain hidden under straw or in the weeds, exhibiting reproductive diapause behavior (Zerbino et al 2013, 2020). Furthermore, studies carried out with P. guildinii, and other stink bug crop pests, suggest a low dispersion distance behavior, with insect movement occurring mainly among their interhabitats (other crops or noncultivated hosts in adjacent areas) (Tillman et al 2014, Venugopal et al 2014, Bastola and Davis 2019).…”

Section: Discussionmentioning

confidence: 99%

Molecular insights on the historical dispersion of Piezodorus guildinii (Hemiptera: Pentatomidae) in Brazil

Moraes,

Santos,

Schwertner

et al. 2023

Journal of Economic Entomology

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Piezodorus guildinii (Westwood, 1837) (Hemiptera: Pentatomidae) is an important arthropod pest of soybean (Glycine max (L.) Merr.) throughout American continents. However, the historical events associated with its dispersion are poorly understood. In this study, we employed a phylogeographic approach to investigate the origin and demographic history of P. guildinii in Brazil. We analyzed the cytochrome c oxidase subunit I and Cytb gene sequences of P. guildinii individuals collected in Brazil’s 5 soybean production macro-regions and cross-referenced this information with sequences available in public databases. Our findings support an older Caribbean basin establishment for the current genealogical strains of P. guildinii, with subsequent dispersion to Brazil around 0.97 Mya. No secondary dispersion of this species from the Caribbean region to soybean areas in Brazil was identified. The Brazilian populations of P. guildinii are genetically structured across the country’s soybean macro-regions and show strong signals of continuous demographic and spatial expansion in Brazil, which may be accelerated by the soybean cropping landscape in the country. The populations from the northern region (MR5) are older than the Central and South populations. The signs of demographic expansion indicate that P. guildinii populations are increasing their effective size in soybean regions, which could reflect its importance as a soybean pest in the coming years.

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“…While factors that are intrinsic to a given species set boundaries to its aggregation characteristics, spatial distributions of an arthropod species can range from uniform, to random, to aggregated as densities increase (Wilson 1985). Aggregation of stink bugs can occur through a number of mechanisms, including the oviposition of eggs in masses (Hokyo and Kiritani 1962), limited dispersal of early instars (Bastola and Davis 2018), the attraction of males to females (Nakasuji et al 1965), and aggregation pheromones produced by males (Tillman et al 2010). Limited aggregation of nymphal stages reported here may be a result of their movement into the field, as compared with nymphs which hatch and develop in the crop.…”

Section: Discussionmentioning

confidence: 99%

Within-field spatial patterns of Euschistus servus and Nezara viridula (Hemiptera: Pentatomidae) in field corn

Bryant

Greene

Reay‐Jones

2023

Environmental Entomology

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A complex of stink bugs, primarily the brown stink bug, Euschistus servus (Say) (Hemiptera: Pentatomidae) , and the southern green stink bug, Nezara viridula (L.) (Hemiptera: Pentatomidae) , are the most damaging insect pests of field corn, Zea mays L., in the southeastern United States. Characterizing the spatial patterns of these highly mobile, polyphagous pests is critical for developing efficient and effective sampling plans. In 2021 and 2022, stink bugs and their injury were assessed biweekly from emergence through R2 in 20 corn fields. The spatial analysis by distance indices (SADIE) showed that aggregation patterns were identified primarily in adult populations of both E. servus and N. viridula, and in nymphal populations of both species to a lesser extent. Aggregation patterns were also identified in early vegetative injury, but not in ear injury assessed at R2. The spatial association of stink bugs and their injury varied with corn phenological stage. A lack of spatial association between stink bug populations early in the season and vegetative injury suggests a need for intensive sampling, particularly in fields with increased residue from cover crops. Results of this study illustrate the variability in spatial patterns of stink bugs in corn, which can help to improve sampling plans for decision-making in IPM programs.

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Determining in-field dispersal of the redbanded stink bug (Hemiptera: Pentatomidae) in soybean fields using a protein based mark-capture method

Cited by 9 publications

References 48 publications

Climate change impacts on the potential worldwide distribution of the soybean pest, Piezodorus guildinii (Hemiptera: Pentatomidae)

Climate change impacts on the potential worldwide distribution of the soybean pest, Piezodorus guildinii (Hemiptera: Pentatomidae)

Molecular insights on the historical dispersion of Piezodorus guildinii (Hemiptera: Pentatomidae) in Brazil

Within-field spatial patterns of Euschistus servus and Nezara viridula (Hemiptera: Pentatomidae) in field corn

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