In 2010 the brown marmorated stink bug outbreak was the cause of over 37 million USD in losses to tree fruit producers in the mid-Atlantic region (Leskey et al. They do not cause structural damage or spread disease, but they do cause a few issues. This invasive species can attack many crops. In their native range, Brown marmorated stink bugs are known to cause severe damage to horticultural and soybean crops (Wermelinger et al. The brown marmorated stink bug is well-established in the Willamette Valley, where virtually all domestic hazelnut production occurs. Although they are not known to transmit disease or cause physical harm, the insect produces a pungent, malodorous chemical and when handling the bug, the odor is transferred readily. The adult is about 1/2 inch long. The brown marmorated stink bug (BMSB), Halyomorpha halys(Stål), is an invasive alien insect native to Japan, Korea, Taiwan and China. It has been observed on hundreds of tree species in the Mid-Atlantic States but it is unclear what species will be preferred in Minnesota. The Brown Marmorated Stink Bug, Halyomorpha halys, is an invasive stink bug and has emerged as a major pest of tree fruits and vegetables, causing millions of dollars’ worth of crop damage and control costs each year. Stink bug damage has plagued the agriculture industry since the pest's introduction in the 90s. With the arrival of autumn comes the annual invasion of brown marmorated stink bugs (BMSB) as they seek winter refuge inside homes and businesses. H. halys sucks plant juices through a feeding stylet. However, in warmer climates, four to six generations are possible. Large numbers of adult BMSB were first identified in fall 2001 in Allentown, PA; however, undetermined sightings likely date as far back as 1996. Damage: Brown marmorated stink bug is notable for having a wide host range, purportedly upwards of 60 plant species, including numerous vegetable crops, fruit trees, and ornamental plant species. Injection of saliva can cause enzymatic damage, brown spots, surface depression, and mealy consistency in apples. In addition to causing damage to plants and fruit, brown marmorated stink bugs are a major nuisance to people. Find out why the Brown Marmorated stink bug has caused such hysteria among farmers, gardeners, and homeowners. Stink Bug Damage Adult bugs are about the size of a dime (see Box A), but they are way more than ten cents worth of trouble. Brown marmorated stink bug (BMSB), Halymorpha halys, is an exotic, invasive insect native to Asia, including China, Japan, Korea and Taiwan. The antennae are marked by light and dark alternating bands. Brown marmorated stink bugs tend to be problematic because they prefer to feed upon reproductive tissues, those tissues that will be harvested. The brown marmorated stink bug (BMSB), Halyomorpha halys (Stål) (Hemiptera: Pentatomidae), is an exotic insect new to North America. The brown marmorated stink bug (BMSB) is an invasive insect to the U.S. with a wide range of host crops, including many fruit crops like apples and grapes. Brown marmorated stink bug (BMSB) has a wide range of host plants. The BMSB was first discovered in eastern Pennsylvania in 1998 and has quickly spread to almost all of the continental United States and several Canadian Provinces. The brown marmorated stink bug (Halyomorpha halys; BMSB) is an invasive pest native to eastern Asia. 14) and pears in the United States first appeared in Allentown, PA, and Pittstown, NJ, in 2006 (Nielsen and Hamilton 2009a). During outbreak years the brown marmorated stink bug has caused significant losses to tree fruit producers, damaging apples, peaches and pears. They do not bite people or pets. Among the most significant crop plants at risk in California are tomato, pepper, grapevines, apple, pear, and citrus. UCCE Integrated Pest Management advisor Jhalendra Rijal, who serves Stanislaus, San Joaquin and Merced counties, determined the cause was an infestation of brown marmorated stink bug (BMSB), an invasive pest from Asia.For years, BMSB had only been found in urban areas of California – most notably a 2013 infestation in midtown Sacramento. To survive the winter, this insect must find shelter in houses, garages or barns. They were responsible for causing major economic damage to fruit and vegetable crops at a number of orchards and farms. It was first detected in the United States in Pennsylvania in the late 1990s. Since its accidental introduction to the US from Asia in 1996, Rutgers NJAES Pest Management Teams have been tracking, studying, and formulating management plans to combat this pest. 201… Keep it out. The Brown Marmorated Stink Bug has also become a nuisance to homeowners due to its use of structures as overwintering sites. It was accidently introduced to North America in the mid 1990s, and was first identified in Allentown, Pennsylvania in 2001. In corn and soybean, this means that BMSB feeds upon corn ears and soybean pods. Adult BMSB are 14-17mm (5/8 inch) long, which makes them one of the larger stink bugs in Kentucky. Glands between the legs of stink bugs emit an odor that gets much stronger when the pests are smashed. Reported hosts include apple ( Malus domestica ), peach ( Prunus persica ), pear ( Prunus pyrifolia ), citrus, figs ( Ficus ), mulberries ( Morus) , soybean (Glycine max), butterfly bush ( Buddlei a), Paulownia sp. 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