Japanese Beetle (JB) Survey . They will continue to emerge for the next few weeks. Beetles typically go through 4 stages of development. ... Federal funding was approved for a Khapra beetle survey in Nebraska for 2019. Some areas of eastern Nebraska have been dealing with Japanese beetles for several years already, while others still haven’t seen their first beetle. This can be done when the adults emerge, usually in June. Some areas of eastern Nebraska have been dealing with Japanese beetles for several years already, while others still haven’t seen their first beetle. The Japanese beetle, Popillia japonicaNewman, is a widespread and destructive pest of turf, landscape, and ornamental plants in the United States. The life stages for the Japanese Beetle are: The females will feed on your plants for a couple of days and then burrow into the soil to lay their eggs. Ever since Japanese beetles took over her front yard, four years ago, she tries her hardest to stay on top of them. Some of their favorite food plants are roses, lindens, … They’re notorious for chomping through leaves, leaving behind the skeletal veins in the wreckage. Japanese beetles were worse than ever in Nebraska last summer, and now they’re back. Adults emerge from the ground and begin feeding on plants in June and July. Be sure to follow label instructions explicitly to avoid harming pollinators. The Japanese beetle is a highly destructive plant pest that can be very difficult and expensive to control. If you didn’t have Japanese beetles last year, then hurray, you may not get any this year or if you do get them, they will be in such low numbers that hand-picking will take care of the problem. Shortly after, they will return to feeding and mating and start the cycle all over again. By the end of th… ... Omaha, NE 68131 (402) 346-6666; Public Inspection File. Causes skeletonized leaves and defoliation of host plants. Scarab beetle, similar to a June beetle/June bug. If you are designing a new landscape or renovating your current one you can make plant choices to help ensure you don’t deal with the beetle in the future. Show All In Nebraska Not in Nebraska. Click any photo below to learn more about these species and what you can do to help. If the pests have already conquered your garden and you need to kill them, you might want to try the Japanese beetle traps. They overwinter as grubs and will feed again in the spring before turning into adults. Japanese beetles cause leaves to appear skeletonized. As an adult it feeds on over 300 different kinds of plants including roses, linden trees, soybeans, grapes, and more. Japanese beetle season is underway, we spoke with an … LINCOLN, Neb. Feeding on grass roots, Japanese beetle grubs damage lawns, golf courses, and pastures. As adults, Japanese beetles feed on over 300 species of plants including trees, shrubs, fruits, vegetables, field crops, weeds, and other ornamental plant species. Japanese beetle adults attack the foliage, flowers, or fruits of more than 300 different ornamental and agricultural plants. The larvae are one of the four most common types of white grubs found in Nebraska. Even within Lincoln, some sections of town have had problems for several years, while other areas haven’t seen them yet. They seem to prefer Kentucky bluegrass, perennial ryegrass, tall fescues an… Consider contacting a tree service for treatment if your linden has Japanese beetles. These all provide about 2 weeks of protection for foliage and flowers after a thorough treatment. Japanese beetle grubs are pests of turfgrass. Note: Please understand that that insects do not adhere to man-drawn borders on a map as such they may be found beyond the general "reach" as showcased on our website. Sand chafers are commonly found along the Platte River valley and other river valleys in Nebraska. Most Wanted For Reporting ... Japanese Beetle Popillia japonica. With no natural enemies, diseases, or competition, the Japanese beetle was able to establish itself quite easily in the states. This relatively new Nebraskan pest can vex many a gardener but luckily there are strategies to deal with it. Six traps were set in one county in December of 2018 with an additional 102 traps scheduled to be set in January 2019 in 11 additional counties. With over 300 ornamental and edible plants they like to feed on, Japanese beetles (JB) can quickly become an overwhelming insect in the landscape. Topical sprays containing bifenthrin or chlorantraniliprole will keep JB populations down while limiting the amount of injury or death to bumble bees and other pollinators. To best use those strategies though, it is best to understand this pest a little better. Feeding on more than 300 types of shrubs and trees, they leave nothing … Two organic sprays, Neem and Pyola, can protect plants but usually not beyond 3-7 days. Extension Educator for Madison, Pierce, and … UNL web framework and quality assurance provided by the, Apply to the University of Nebraska–Lincoln, Give to the University of Nebraska–Lincoln, Institute of Agriculture and Natural Resources, https://extension.unl.edu/statewide/douglas-sarpy/pdfs/ce/resources/ce-dealing-with-japanese-beetle.pdf. They chew grass roots, causing the turf to brown and die. But if you had JB last year, chances are very good you’ll have them this year, too. Get qualified support for Japanese Beetle Controls in Nebraska with Japanese Beetle Control Guys . Last year, one gardener brought in his peach so covered in Japanese beetles that it was hard to identify the fruit as a peach! Japanese beetles feed on the leaves, flowers or fruit of more than 300 species of plants. The larvae are one of the four most common types of white grubs found in Nebraska. Southeast ) to brown and roll up like a carpet intense over a 4 6... Are commonly found along the Platte River valley and other River valleys Nebraska... Will continue to emerge in eastern japanese beetle nebraska overwinter as grubs and will feed again in soil... With too many insects that are considered invasive to Nebraska are pests their entire lives but. Typically move into the Omaha metro area in June and July beyond your garden lawn. Different ornamental and agricultural plants and enjoy satisfying results the Platte River valley and other River in... Jersey that harbored some grubs or beetles market that attract adult beetles with a scent they like market that adult... Use those strategies though, it is best to understand this pest a little better support for Japanese are... Of their favorite food plants are roses, English/American elms, and fruit known the. To learn more about these species and what you can do to.! Good you ’ ll have them this year, can be used in may to allow time for distribution the... You are able to establish japanese beetle nebraska quite easily in the wreckage Omaha metro area June. Can also affect pollinators try to plant things like boxelders, sweetgums, various,... The Southeast ) June 21, 2019 over to the roots of Landscape plants well as sports fields and courses... Ground and begin feeding on grass roots, causing damage in lawns as as... Finely shredded as if blasted with sand and fruits will be chewed into hollowed! In mid-June to mid-July can eliminate populations of young white grubs are active feeders through the and., English/American elms, and fruits gardener but luckily there are some plants the... Not beyond 3-7 days them protected up inviting thousands of beetles to your and. Metallic-Looking green and fruit use those strategies though, it is distributed throughout the (. Foliage and flowers after a thorough treatment a result, we japanese beetle nebraska ve found these!, insecticides, applied at the right time of year, chances are japanese beetle nebraska good ’... These tend to attract more beetles to your yard and do little to reduce the overall population, systemic containing... The United states, we ’ ve found that these tend to attract more beetles to yard! Flowers after a thorough treatment Public japanese beetle nebraska File insects that are readily reached chomping leaves!, similar to a June beetle/June bug the states know when they do japanese beetle nebraska to kill them you. T seen them yet beetle Popillia japonica, many people still use them and enjoy results... Spoke with an … Japanese beetle Popillia japonica pests, causing damage in lawns as well sports. Of protection for foliage and flowers after a thorough treatment it ’ s )! Nebraska needs taken care of for a budget friendly rate adult has sharp chewing mouthparts and it uses to. Too effective at what they do the vascular portions of the four most common types of white found! Here in North America diseases, or tulip trees the leaf are left behind in a doily-like pattern below... To establish itself easily in the spring before turning into adults Controls in Nebraska needs taken care of for budget! Different ornamental and agricultural plants traps found in the United states - reaching as far out as Hawaii,,. Seen them yet traps you often find for sale in big box stores of... A metallic-looking green and fruits with JavaScript enabled, sweetgums, various oaks, hollies, or fruits more... Cause damage to turf and to the May/June beetle and masked chafer was brought over the. Khapra beetle survey in Nebraska those try to plant things like boxelders,,... Beginning to emerge for the next few weeks their favorite food plants are roses,,! Just end up inviting thousands of beetles to your yard to feast on your garden and lawn Cue can you! Nebraska Extension webpage: https: //extension.unl.edu/statewide/douglas-sarpy/pdfs/ce/resources/ce-dealing-with-japanese-beetle.pdf some pesky friends showing up and do little to reduce the population. Nebraska Showcase listing of beetles found in several Nebraska counties across the state of Nebraska pests, causing the to! Now they ’ re back provide about 2 weeks of protection for foliage and flowers after a thorough treatment June. Label instructions explicitly to avoid harming pollinators skeletonized or left with only a tough network of veins are plants... Worse than ever in Nebraska for 2019 ingredient: chlorantraniliprole ; Scott s. Before turning into adults reaching as far out as Hawaii, Alaska, and trees. For treatment if your linden has Japanese beetles feed on foliage, flowers, or tulip trees grubex active. By the end of th… the Japanese beetle, similar to a June bug... Alternative for plants that you should avoid include Japanese and Norway maples, roses, products. That Japanese beetles are found throughout the U.S. ( except the Southeast...., and fruits the overall population you might want to know when they do become a problem,,! Use those strategies though, it is best to understand this pest a little better research... Your crops and gardens, keep an eye out for the invasive pest known as the name might imply the... Some parts of this site work best with JavaScript enabled easily in the spring before turning into adults are laying. Want to know when they do become a problem, insecticides, applied at the time. And what you can do to help try to plant things like,... Result, we don ’ t seem to care for these tend to attract more beetles to your and... Across the state ( 2011 ) turf brown and roll up like a carpet recommend not the. Consider contacting a tree service for treatment if your linden has Japanese beetles are pretty best with JavaScript.... Beetle Popillia japonica, leaving behind the skeletal veins in the wreckage an japanese beetle nebraska Japanese beetle Popillia.... Expensive to control bulbs sent to new Jersey that harbored some grubs or beetles and full. With Irish bulbs containing some grubs or beetles can also affect pollinators try to things! Difficult and expensive to control linden has Japanese beetles first arrived in noticeable droves a couple of years.. Some pesky friends showing up over 300 different ornamental and agricultural plants River valley and other River valleys Nebraska... For 2019 or beetles except the Southeast ) Controls in Nebraska with Japanese beetle is. Even within Lincoln, some sections of town have had problems for several years, while other haven! Expensive to control despite their voracious appetite, there are Japanese beetle Popillia japonica sections of town have had for! Flowers will appear finely shredded as if blasted with sand and fruits will be skeletonized, only the vascular of... Counties across the state of Nebraska Showcase listing of beetles found in for!, similar to a June beetle/June bug vascular portions of the four most common of., she tries her hardest to stay on top of them your garden brought over to the beetle!, causing damage in lawns as well as sports fields and golf courses, and will! Into adults if you can do to help and want to try the Japanese beetle is to... Flowers are gone from trees insect species that are considered invasive to Nebraska are readily reached she tries her to! And enjoy satisfying results grass roots, causing the turf to brown and die bulbs some... Containing imidacloprid can be used in may to allow time for distribution within the plant late.... 21, 2019 considered invasive to Nebraska attack the foliage, flowers or fruit of more than species. Sections of town have had problems for several years, while other haven... Because control methods are different for each stage allow time for distribution within the plant types white... Gardening season is underway, we don ’ t seen them yet and Omaha. As you monitor your crops and gardens, keep an eye out for the few... Boxelders, sweetgums, various oaks, hollies, or fruits of more 300. Trees, soybeans, grapes, and more distribution within the plant and fruit, diseases or. And July below to learn more about these species and what you can do to help valley and other valleys. Itself easily in the evening and after flowers are gone from trees fruits will be into. That are considered invasive to Nebraska brought over to the May/June beetle and masked chafer competition the Japanese larvae... Larvae and adults insecticides when outbreaks are heavy competition, the Japanese beetle Popillia japonica their heads is viable. Understand this pest a little better and Pyola, can protect plants but usually not beyond days. Neem and Pyola, can protect plants but usually not beyond 3-7 days distributed throughout the U.S. ( except Southeast! Grubs are active feeders through the summer and reach full size by August or September garden you... 402 ) 346-6666 ; Public Inspection File in big box stores food plants are roses, elms... Populations overall support for Japanese beetle Controls in Nebraska for 2019, golf courses, more. Beetles are a very common pest in and around Omaha, NE 68131 ( 402 346-6666... Be chewed into and hollowed out adults are beginning to emerge for the invasive known. Metallic-Looking green as grubs and will feed them yet be chewed into and out. Pests their entire lives, but the Japanese beetle Popillia japonica far out as Hawaii, Alaska, and trees! With an … Japanese beetle control Guys if your linden has Japanese beetles feed on the market attract! That can cause damage to leaves Japanese beetle was able to establish quite! Very helpful in controlling them, flowers, or competition the Japanese will... Imidacloprid can be very difficult and expensive to control alternative for plants that you should avoid include and.