scholarly journals The Influence of Marking Methods on Mobility, Survivorship, and Field Recovery of Halyomorpha halys (Hemiptera: Pentatomidae) Adults and Nymphs

2020 ◽  
Vol 49 (5) ◽  
pp. 1026-1031
Author(s):  
Danielle M Kirkpatrick ◽  
Kevin B Rice ◽  
Aya Ibrahim ◽  
Shelby J Fleischer ◽  
John F Tooker ◽  
...  
Keyword(s):  
Large Scale ◽  
The United States ◽  
Halyomorpha Halys ◽  
Stink Bug ◽  
Row Crops ◽  
Fluorescent Powder ◽  
Mark Release Recapture ◽  
Economic Injury ◽  
Polyphagous Insect ◽  
Laboratory Bioassays

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.

scholarly journals Estimating Monitoring Trap Plume Reach and Trapping Area for Nymphal and Adult Halyomorpha halys (Hemiptera: Pentatomidae) in Crop and Non-crop Habitats

2019 ◽  
Vol 48 (5) ◽  
pp. 1104-1112 ◽  
Author(s):  
Danielle M Kirkpatrick ◽  
Angelita L Acebes-Doria ◽  
Kevin B Rice ◽  
Brent D Short ◽  
Christopher G Adams ◽  
...  
Keyword(s):  
Open Field ◽  
Host Plants ◽  
Cropping System ◽  
The United States ◽  
Apple Orchard ◽  
Halyomorpha Halys ◽  
Stink Bug ◽  
Row Crops ◽  
Economic Injury ◽  
Monitoring Trap

Abstract Halyomorpha halys (Stål) (Hemiptera: Pentatomidae), the brown marmorated stink bug, is an invasive polyphagous insect that can cause serious economic injury to specialty and row crops in the United States and globally. To date, H. halys has been managed with repeated insecticide applications. While progress has been made toward development of trap-based monitoring tools to guide management decisions, little is known regarding the trapping area over which a single pheromone-baited trap captures H. halys. We conducted single trap, multiple distance mark-release-recapture experiments; results were used to estimate trapping area for nymphs and adults in sites without host plants present (open field) and for adults in sites with host plants present (apple orchard). Plume reach for pheromone-baited sticky traps was consistently estimated to be <3 m. Maximum dispersive distance in an open field devoid of host plants was estimated to be 40 m for nymphs and 120–130 m for adults resulting in trapping areas of 0.58 ha and 4.83–5.56 ha, respectively. When traps were deployed in association with host plants within the border row of an apple orchard, adult maximum dispersive distance and trapping area was reduced to 70 m and 1.67 ha, respectively. These results indicate that the behavioral response of H. halys to pheromonal stimuli is influenced by the presence of host plants and that trapping area for pheromone-baited traps will likely change relative to the cropping system in which it is deployed. Caution should be taken when extrapolating these results, because the measured values may differ in other crop systems.

scholarly journals Načini zatiranja marmorirane smrdljivke (Halyomorpha halys [Stål, 1855], Hemiptera, Pentatomidae)

2021 ◽  
Vol 117 (1) ◽  
pp. 1
Author(s):  
Žiga LAZNIK ◽  
Stanislav TRDAN
Keyword(s):  
Agricultural Production ◽  
Urban Areas ◽  
The United States ◽  
Halyomorpha Halys ◽  
Brown Marmorated Stink Bug ◽  
Stink Bug ◽  
Chemical Methods ◽  
Trap Crops ◽  
Polyphagous Insect ◽  
Methods Of Control

The brown marmorated stink bug (Halyomorpha halys (Stål, 1855); [Hemiptera, Pentatomidae]) is an invasive, alien and polyphagous insect species native to East Asia. It was introduced to the United States in the mid-1990s and to Europe in 2004. Today it is present in most European countries. In new environments, it adapts quickly and reproduces successfully, developing at least one complete generation per year. With the growth of populations, it is becoming a disturbing factor in the urban areas and recently one of the most dangerous pests in agricultural production. It was first discovered in Slovenia in 2017 in Šempeter near Gorica. In less than two years, it spread to the entire territory od Slovenia and began to cause damage to agricultural production. In a review paper, we have collected research by foreign and domestic researchers related to the study of different ways of controlling the brown marmorated stink bug. The article presents chemical methods of control, the use of insecticide nets, the use of attractants and repellents, trap crops, as well as methods of biotic protection using predators and parasitoids.

scholarly journals First record of Trissolcus basalis (Hymenoptera: Scelionidae) parasitizing Halyomorpha halys (Hemiptera: Pentatomidae) in the United States

2019 ◽  
Vol 7 ◽  
Author(s):  
Rammohan Balusu ◽  
Elijah Talamas ◽  
Ted Cottrell ◽  
Michael Toews ◽  
Brett Blaauw ◽  
...  
Keyword(s):  
United States ◽  
Parasitoid Wasp ◽  
First Record ◽  
The United States ◽  
Halyomorpha Halys ◽  
Stink Bug ◽  
Trissolcus Basalis

A parasitoid wasp, Trissolcus basalis (Wollaston), was recorded parasitizing eggs of the invasive stink bug Halyomorpha halys (Stål) in the United States. This is the first record of this species parasitizing fresh and frozen eggs of H. halys in the United States. First record of Trissolcus basalis parasitizing Halyomorpha halys eggs in the United States.

scholarly journals Polyphenol-Based Microencapsulated Extracts as Novel Green Insecticides for Sustainable Management of Polyphagous Brown Marmorated Stink Bug (Halyomorpha halys Stål, 1855)

2020 ◽  
Vol 12 (23) ◽  
pp. 10079
Author(s):  
Ivana Pajač Živković ◽  
Slaven Jurić ◽  
Marko Vinceković ◽  
Marija Andrijana Galešić ◽  
Marijan Marijan ◽  
...  
Keyword(s):  
Bioactive Compounds ◽  
Encapsulation Efficiency ◽  
The United States ◽  
Fickian Diffusion ◽  
Growth Stages ◽  
Halyomorpha Halys ◽  
Potential Candidate ◽  
Brown Marmorated Stink Bug ◽  
Stink Bug ◽  
Fruit Growing

The brown marmorated stink bug (Halyomorpha halys Stål, 1855) is an invasive polyphagous species that threatens fruit growing both in the United States and Europe. Many pesticide active ingredients have been studied in H. halys management, but for sustainable fruit growing, which implies the reduction of chemical harm to the environment, new safe insecticides should be implemented into the practice. For this purpose, novel green insecticide based on natural polyphenols of species Stevia rebaudiana (Bertoni) Bertoni and Aronia melanocarpa (Michx.) Elliott 1821 was developed. Stevia leaves (SLE) and Aronia pomace (APE) aqueous extracts were prepared using the ultrasound-assisted extraction method. Optimal extraction conditions for bioactive compounds (total polyphenols, flavonoids, anthocyanins, and flavan-3-ols, respectively) and antioxidant activity were determined using response surface methodology. Bioactive compounds rich SLE and APE were encapsulated in calcium alginate microparticles by the ionic gelation method. Physicochemical characteristics (morphology, size, encapsulation efficiency, loading capacity, and swelling) of microparticles showed very good properties with especially high encapsulation efficiency. Fitting to simple Korsmeyer–Peppa’s empirical model revealed that the underlying release mechanism of polyphenols is Fickian diffusion. SLE loaded microparticles showed very good pesticidal efficiency against Halyomorpha halys, especially on younger larval stages after both contact and digestive treatment. Microparticles loaded with APE did not achieve satisfactory digestive efficiency, but a certain toxic impact has been observed at contact application on all H. halys growth stages. Microparticles loaded with SLS exhibited prolonged insecticidal action against H. halys and could be a potential candidate as a green insecticide whose application could increase fruit growing safety.

Baseline Toxicity of the Insecticides Bifenthrin and Thiamethoxam on Halyomorpha halys (Hemiptera: Pentatomidae) Collected From the Eastern United States

2020 ◽  
Vol 113 (2) ◽  
pp. 1043-1046
Author(s):  
Adam Alford ◽  
Thomas P Kuhar ◽  
George C Hamilton ◽  
Peter Jentsch ◽  
Grzgorz Krawczyk ◽  
...  
Keyword(s):  
United States ◽  
Ornamental Plants ◽  
The United States ◽  
Halyomorpha Halys ◽  
Brown Marmorated Stink Bug ◽  
Stink Bug ◽  
Eastern United States ◽  
Agronomic Crops ◽  
Baseline Levels ◽  
Topical Applications

Abstract Brown marmorated stink bug, Halyomorpha halys (Stål), is an invasive species in the United States that attacks a wide variety of agricultural commodities including fruits, vegetables, agronomic crops, and ornamental plants. Populations of H. halys adults were collected from four and six states in 2017 and 2018, respectively, and tested using topical applications to establish baseline levels of susceptibility to two commonly used insecticides, bifenthrin and thiamethoxam. A Probit-estimated (95% fiducial limits) LD50 and LD99 of 2.64 g AI/L (1.2–3.84 g AI/L) and 84.96 g AI/L (35.76–716.16 g AI/L) for bifenthrin, and a LD50 and LD99 of 0.05 g AI/liter (1.14E-5–0.27 g AI/L) and 150.11 g AI/L (27.35–761,867 g AI/L) for thiamethoxam, respectively. These baseline levels can be used for future insecticide resistance monitoring in H. halys.

scholarly journals Exclusion of the Brown Marmorated Stink Bug from Organically Grown Peppers Using Barrier Screens

2016 ◽  
Vol 26 (2) ◽  
pp. 191-198 ◽  
Author(s):  
Rachelyn C. Dobson ◽  
Mary Rogers ◽  
Jennifer L.C. Moore ◽  
Ricardo T. Bessin
Keyword(s):  
United States ◽  
The United States ◽  
Effective Control ◽  
Halyomorpha Halys ◽  
Brown Marmorated Stink Bug ◽  
Stink Bug ◽  
Marketable Yield ◽  
Control Options ◽  
Organically Grown ◽  
Barrier Screens

The brown marmorated stink bug (Halyomorpha halys) is a nonnative insect that damages vegetables and other crops in the United States. Because of the current lack of effective control options for organic growers to combat this pest, barrier screens with different mesh sizes were evaluated in their ability to exclude the brown marmorated stink bug, provide entry to beneficial species, and to produce a high percentage of marketable yield. Barrier screens with 1/6-, 1/8-, and 1/25-inch mesh sizes, along with unscreened controls, covered ‘Aristotle’ bell pepper (Capsicum annuum) plants at field sites in Kentucky and Tennessee in 2013–14. In Kentucky, where brown marmorated stink bug pressure was low, overshading decreased the marketable yield under dark, 1/25-inch mesh screens in 2013. Outbreaks of aphids (Aphididae) under light-colored, 1/25-inch mesh plots in 2014 suggest a higher risk of secondary pests proliferating under these screens. In Tennessee, where brown marmorated stink bug pressure was higher and light colored, 1/25-inch mesh screens were tested in 2013–14, the 1/25-inch mesh plots produced the highest yield, due to the general exclusion of insects and protection from sunscald. In areas with small brown marmorated stink bug populations, lighter colored, and/or wider meshes (1/8-inch or 1/6-inch) may be required to allow the entry of sunlight and beneficial species. In areas with higher brown marmorated stink bug pressure, finer meshes (1/25-inch) may be appropriate to exclude larger populations of pests and to protect the crop from sunscald.

scholarly journals Characterization of Intercrop Movement of Lygus hesperus between Cotton and Alfalfa

2019 ◽  
Vol 1 (1) ◽  
pp. 11-19
Author(s):  
Ram B. Shrestha ◽  
Megha Parajulee
Keyword(s):  
Management Practices ◽  
Cropping Systems ◽  
The United States ◽  
Movement Behavior ◽  
High Plains ◽  
Lygus Hesperus ◽  
Texas High Plains ◽  
Mark Release Recapture ◽  
Polyphagous Insect

Lygus hesperus Knight (Miridae: Hemiptera), a key pest of cotton in the United States, is a highly polyphagous insect. Upland cotton (Gossypium hirsutum L. var. hirsutum) and alfalfa (Medicago sativa L.) are two major field crop hosts of Lygus hesperus in the Texas High Plains. While alfalfa is considered a source of Lygus in cotton, Lygus intercrop movement behavior has not been fully characterized in cotton-alfalfa systems. Understanding the intercrop movement behavior of Lygus may facilitate better decision-making for Lygus management in these crops. A series of studies including a mark-release-recapture study and season-long field monitoring of Lygus were conducted in the Texas High Plains, USA. Season-long field marking and monitoring of Lygus intercrop movement revealed bidirectional Lygus movement and confirmed that Lygus preferred alfalfa over cotton. Net movement of Lygus between cotton and alfalfa was influenced by cotton phenology. A “two-crop/two-marker” field-marking and monitoring approach was successfully applied in characterizing Lygus seasonal intercrop movement. This approach can be used to study the effect of various crop management practices on Lygus intercrop movement and is applicable to other pests and cropping systems.

The Pest Potential of Brown Marmorated Stink Bug on Vegetable Crops

2012 ◽  
Vol 13 (1) ◽  
pp. 41 ◽  
Author(s):  
Thomas P. Kuhar ◽  
Katherine L. Kamminga ◽  
Joanne Whalen ◽  
Galen P. Dively ◽  
Gerald Brust ◽  
...  
Keyword(s):  
United States ◽  
The United States ◽  
Halyomorpha Halys ◽  
Brown Marmorated Stink Bug ◽  
Stink Bug ◽  
Vegetable Crops ◽  
Atlantic Region ◽  
Invasive Insect

The brown marmorated stink bug, Halyomorpha halys (Stål) is an invasive insect in the Mid-Atlantic region that is spreading rapidly across the United States. In this article, the authors document the pest potential of this bug to vegetable crops based on their observations in the Mid-Atlantic United States thus far. Accepted for publication 20 April 2012. Published 23 May 2012.

scholarly journals Assessing the Distribution of Exotic Egg Parasitoids of Halyomorpha halys in Europe with a Large-Scale Monitoring Program

Insects ◽  
2021 ◽  
Vol 12 (4) ◽  
pp. 316
Author(s):  
Livia Zapponi ◽  
Francesco Tortorici ◽  
Gianfranco Anfora ◽  
Simone Bardella ◽  
Massimo Bariselli ◽  
...  
Keyword(s):  
Large Scale ◽  
Monitoring Program ◽  
Rare Event ◽  
Classical Biological Control ◽  
Wide Distribution ◽  
Halyomorpha Halys ◽  
Stink Bug ◽  
Worldwide Distribution ◽  
Large Scale Survey ◽  
Release 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 japonicus and Trissolcus mitsukurii, have recently been detected in Europe. To assess their distribution and abundance, a large-scale survey was performed. From May to September 2019, a wide area covering northern Italy and parts of Switzerland was surveyed, highlighting the expanding distribution of both Tr. japonicus and Tr. mitsukurii. Within four years after their first detection in Europe, both species have rapidly spread into all types of habitats where H. halys is present, showing a wide distribution and continuous expansion. Both exotic Trissolcus showed high levels of parasitism rate towards H. halys, while parasitization of non-target species was a rare event. The generalist Anastatus bifasciatus was the predominant native parasitoid of H. halys, while the emergence of native scelionids from H. halys eggs was rarely observed. The presence of the hyperparasitoid Acroclisoides sinicus was also recorded. This study provided fundamental data that supported the development of the first inoculative release program of Tr. japonicus in Europe.

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