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.

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.

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 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.

Risk of Cold-Hardy Apple Cultivars for Injury From the Brown Marmorated Stink Bug (Hemiptera: Pentatomidae)

2019 ◽  
Author(s):  
Hailey N Shanovich ◽  
Eric C Burkness ◽  
Robert L Koch
Keyword(s):  
United States ◽  
The United States ◽  
Economic Losses ◽  
Brown Marmorated Stink Bug ◽  
Stink Bug ◽  
Cultivar Selection ◽  
Choice Tests ◽  
Apple Cultivars ◽  
Potential Impact ◽  
Cold Hardy

Abstract An invasive species, the brown marmorated stink bug, Halyomorpha halys (Stål) (Hemiptera: Pentatomidae), has emerged as a serious pest of orchard crops in the United States with the highest economic losses to date in Mid-Atlantic apple, Malus domestica Borkh. (Rosales: Rosaceae). If populations continue to grow and spread in the Midwest, H. halys has the potential to become a significant apple pest in the region. The purpose of this study was to assess the risk for injury from H. halys to several popular cold-hardy apple cultivars (Haralson, Honeycrisp, and Zestar!) grown in the Midwestern United States utilizing both field no-choice tests and laboratory choice tests at multiple timings. Results from the field no-choice tests revealed a greater risk for Honeycrisp from H. halys injury compared with Zestar! in mid-August. Results from the laboratory choice tests revealed a greater risk for injury by H. halys for Honeycrisp compared with Zestar! at all timings tested and a greater risk for Haralson compared with Honeycrisp at a later timing. These results echo previous findings in that relative maturity of the fruit seems to play a role in determining the risk of an apple cultivar to H. halys injury. These results also serve as the first assessment of the potential impact of H. halys on different cold-hardy apple cultivars, which will help guide growers in cultivar selection and identifying which apple cultivars should be prioritized for scouting and management efforts.

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 Invasion of the Brown Marmorated Stink Bug (Hemiptera: Pentatomidae) into the United States: Developing a National Response to an Invasive Species Crisis Through Collaborative Research and Outreach Efforts

2020 ◽  
Vol 11 (1) ◽  
Author(s):  
Dalton Ludwick ◽  
William R Morrison ◽  
Angelita L Acebes-Doria ◽  
Arthur M Agnello ◽  
J Christopher Bergh ◽  
...  
Keyword(s):  
United States ◽  
Crop Protection ◽  
The United States ◽  
Lessons Learned ◽  
Mitigation Strategies ◽  
Brown Marmorated Stink Bug ◽  
Stink Bug ◽  
Specialty Crop ◽  
National Response ◽  
Landscape Level Management

Abstract Halyomorpha halys (Stål), the brown marmorated stink bug, is a globally invasive stink bug species. Its first major outbreak was in the United States, where it has caused millions of dollars in damage, threatened livelihoods of specialty crop growers and impacted row crop growers, and become an extreme nuisance pest in and around dwellings. The BMSB IPM Working Group, funded by the Northeastern IPM Center, was central to providing a mechanism to form a multidisciplinary team and develop initial and subsequent research, Extension, regulatory and consumer priorities. Ultimately, a project team consisting of over 50 scientists from 11 institutions in 10 states obtained the largest ever USDA-NIFA Specialty Crop Research Initiative CAP grant, totaling over $10.7 million, to tackle this crisis over a 5-yr period (2011–2016). Researchers and Extension educators integrated stakeholder feedback throughout the course of the project, and priorities evolved according to needs of affected growers and public stakeholders. Initially, the team focused on identification of H. halys, its damage symptoms and crop-specific risks, and short-term mitigation strategies for crop protection. Subsequently, work focused on its biology, ecology, and behavior leading to the development of potential longer-term IPM tactics and landscape level management solutions, including biological control. This work continues under a second SCRI CAP grant (2016–2021). The information from the initial team reached an estimated 22,000 specialty crop stakeholder contacts via Extension efforts, and over 600 million people via mainstream media. We highlight the main lessons learned from coordinating a national response to the threat posed by H. halys to agriculture in the United States.

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