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Topic: Japanese beetle


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In the News (Mon 4 Jun 12)

  
  Japanese beetle - Wikipedia, the free encyclopedia
The Japanese beetle (Popillia japonica) is a beetle about 1.5 cm (0.6 inches) long and 1 cm (0.4 inches) wide (smaller in Canada), with shiny copper-colored elytra and a shiny green top of the thorax and head.
It is thought that beetle larvae entered the United States in a shipment of iris bulbs prior to 1912 when inspections of commodities entering the country began.
The life cycle of the beetle is typically 1 year in most parts of the United States, but this can be extended in cooler climates; for instance, in its native Japan, the beetle's life cycle is 2 years long as a result of the higher latitudes of the grasslands required for the larval stage.
en.wikipedia.org /wiki/Japanese_beetle   (572 words)

  
 The Japanese Beetle - Wikipedia, the free encyclopedia
The original version of the Japanese Beetle was a much different affair, usually relying on parodies of other comics events like the Death of Superman and the movie Batman Forever.
Modern Age Japanese Beetle: Operating in 1994, the Modern Age Beetle is a parody of Cable and Shatterstar.
However, an encounter with the Japanese Beetle and Joe McCarthy managed to instill the beginnings of capitalism in her.
en.wikipedia.org /wiki/The_Japanese_Beetle   (6277 words)

  
 japanese beetle   (Site not responding. Last check: 2007-11-04)
Japanese beetles are considered to be a major pest of both turfgrasses and ornamental plants in the Mid-Atlantic region.
Japanese beetles are in the Scarabaeidae family and their common name, white grub, describes the larval stage of this insect family.
Japanese beetle grubs are infected by many species of bacteria, fungi, protozoans and nematodes.
iaa.umd.edu /umturf/Insects/japanese_beetle.html   (1488 words)

  
 APHIS Web -- PPQ -- Managing the Japanese Beetle: A Homeowner's Handbook
Japanese beetle traps can be used to assess the beetle population in a given area.
The density of Japanese beetle grubs often varies widely within a small area, so by taking several samples, you may be able to pinpoint the damage and therefore selectively treat specific areas rather than the whole lawn.
Tiphia vernalis, a parasite of the Japanese beetle grub, and Istocheta aldrichi, a parasite of the adult, have been shown to be important in regulating the population dynamics of the beetle in the Northeastern United States.
www.pueblo.gsa.gov /cic_text/housing/japanese-beetle/jbeetle.html   (2906 words)

  
 The Bug Review-Japanese Beetle
Japanese beetles are chewing insects that destroy leaves, flowers and fruits of more than 276 plants.
These beetles can completely skeletonize leaves, feed on corn silk and corn ear tips and are especially destructive to grapes, peaches and other members of the rose family.
Milky spore disease is ineffective against the annual white grub, that is usually found with Japanese beetle grub populations in Illinois.
www.urbanext.uiuc.edu /bugreview/japanesebeetle.html   (425 words)

  
 IPM : Field Crops : Japanese Beetle
Japanese beetle adults, approximately ½ inch in length, are metallic green with bronze-colored elytra (wing covers).
Japanese beetles are part of a complex of insects that feed on soybeans.
Japanese Beetle in Kentucky Soybean, University of Kentucky.
www.ipm.uiuc.edu /fieldcrops/insects/japanese_beetles   (1522 words)

  
 AllRefer.com - beetle (Zoology: Invertebrates) - Encyclopedia
Beetles are poor flyers compared with many other insects, but they are well adapted for surviving rigorous conditions.
Many beetles are highly destructive pests of crops and gardens (e.g., Japanese beetle, potato beetle, boll weevil), but others are beneficial predators of harmful insects (e.g., ladybird beetles).
The largest of the many beetle families is the scarab beetle family, with over 20,000 species; among these are the dung beetles, which are invaluable scavengers.
reference.allrefer.com /encyclopedia/B/beetle.html   (372 words)

  
 Japanese beetle on Grape
This familiar beetle may be a severe pest of grape during the summer, feeding mainly on foliage and rarely on berries.
Japanese beetle larvae are subject to attack by a bacterium, Bacillus popillae (milky disease).
Influence of Japanese beetle (Coleoptera: Scarabaeidae) foliar feeding on `Seyval Blanc' grapevines in Virginia.
everest.ento.vt.edu /Fruitfiles/JBGrape.html   (555 words)

  
 Japanese beetle
Japanese beetles are one of the most common pests in Northeast gardens.
Commercially available Japanese beetle traps use two chemical lures to attract the beetles: one lure is a Japanese beetle sex pheromone that attracts male beetles; the other lure consists of a blend of three chemicals which emulates a floral scent and attracts males and females.
Traps may be effective, however, in a home yard surrounded by forest, on a golf course or in a residential community where all neighbors simultaneously trap Japanese beetles, or in other sites where the traps do have the potential to suppress the local beetle population.
www.uri.edu /ce/factsheets/sheets/japanesebeetle.html   (491 words)

  
 Japanese Beetle
Japanese beetle (Popillia japonica) was found in North America for the first time in 1916 when it was discovered in the state of New Jersey.
Currently, the Japanese beetle is distributed throughout much of the eastern U.S. In Canada, it is limited to areas in the provinces of Ontario and Quebec.
Japanese beetles are destructive plant pests both as adults and grubs (larval stage).
www.agf.gov.bc.ca /cropprot/jbeetle.htm   (375 words)

  
 Japanese Beetles
The Japanese beetle is a devastating pest of urban landscape plants.
Japanese beetle flight is greatest on clear days with temperatures between 84o and 95o F and winds less than 12 miles per hour.
Beetles are fond of certain weeds and non economic plants such as bracken, elder, multiflora rose, Indian mallow, sassafras, poison ivy, smartweed, wild fox grape and wild summer grape.
www.uky.edu /Ag/Entomology/entfacts/trees/ef409.htm   (1271 words)

  
 UMCE Japanese Beetle Fact Sheet
The larval stage is a C-shaped white grub similar in appearance to the June beetle, rose chafer and European chafer.
Japanese beetles usually emerge in the beginning of July and can be found right through September.
Japanese beetle white grub management is best timed when the white grubs are small and feeding in the turf root zone (late summer into early fall).
pmo.umext.maine.edu /factsht/japanese.htm   (547 words)

  
 Japanese Beetle Harmonization Plan
Japanese beetle is univoltine, that is it requires one year to complete its life cycle in most parts of its range.
In general, Japanese beetle develop from egg to adult at temperatures between 17.5 and 27.5 C. Feeding damage to turf that is well maintained is usually not obvious until the density of larvae exceeds 10 per square foot; in poorly maintained turf the damage threshold is lower.
Japanese beetle eggs and larvae in the soil are susceptible to desiccation.
ceris.purdue.edu /napis/pests/jb/freg/jbhplan.html   (8357 words)

  
 Control of Japanese Beetle with Parasites
The Japanese beetle is not considered a significant pest in its native Japan, where natural enemies of the beetle, including insect parasitoids (parasites whose offspring eat the host or prey), pathogens, and predators significantly increase the mortality of the beetle.
The purpose of this guidesheet is to help persons and agencies interested in sustainably suppressing populations of the Japanese beetle to establish the spring Tiphia and optimize the wasps’ reproductive potential for maximum control through the use of habitat modification by planting known food plants that the wasps favor.
The suppression of Japanese beetle populations by the spring Tiphia in outbreak areas ahead of, and along the advancing beetle front can minimize the amount of feeding damage caused and also slow the spread of the beetle.
www.oardc.ohio-state.edu /biocontrol/j_beetle.htm   (2027 words)

  
 Japanese beetle - Popillia japonica
The Japanese beetle, Popillia japonica Newman, is a widespread and destructive pest of turf, landscape, and ornamental plants in the United States.
Studies with Japanese beetles under captivity have shown variations as wide as nine to 74 days in males and 17 to 105 days in females; the generally accepted range is 30 to 45 days (Fleming 1972).
Biology of the Japanese beetle (Coleoptera: Scarabaeidae) in eastern Massachusetts.
creatures.ifas.ufl.edu /orn/beetles/japanese_beetle.htm   (1968 words)

  
 National Plant Board
Japanese beetle infested areas include any county, parish, regional municipality, or state that is known to harbor an infestation.
If one or two beetles are captured, in total, from all traps set for the delimitation survey, the nursery may maintain its Japanese beetle-free status provided that in the judgment of the supervising state plant regulatory official, the detection represents an interception rather than a local established population of Japanese beetle.
It is reasonable to consider Japanese beetle as a quarantine pest in those states where it is not yet established, where the environment is suitable for establishment, where it is not imminently expected to migrate naturally and where it is anticipated to have a harmful impact.
www.nationalplantboard.org /policy/jbcolumn.html   (8623 words)

  
 NCSU: ENT/ort-44 JAPANESE BEETLE
About 1/2 inch long, Japanese beetles are a shiny, metallic green with coppery brown wing covers that extend almost to the tip of the abdomen.
The beetle grubs are pests of the roots of grasses and shrubs.
Japanese beetle grubs occur in lawns, golf courses and pastures.
www.ces.ncsu.edu /depts/ent/notes/O&T/flowers/note44/note44.html   (1254 words)

  
 The Palisade Colorado Japanese Beetle Eradication Program Colorado State University Cooperative Extension Mesa Delta ...
An infestation of Japanese beetles Popillia japonica was identified in Palisade (Mesa County) in the summer of 2002.
A series of Japanese beetle traps were placed in the vicinity of the initial beetle capture in Palisade during the last week of July, 2002 by Colorado Department of Agriculture personnel.
However, Japanese beetle is also very damaging in the larval stage, occurring as a white grub that feeds on roots of turfgrasses.
www.coopext.colostate.edu /TRA/PLANTS/jb.html   (2053 words)

  
 Japanese Beetles   (Site not responding. Last check: 2007-11-04)
Beetles feed on the maturing silk of corn, so that kernels are malformed through lack of pollination.
Birds and mammals considerably reduce Japanese beetle grub populations just as they do those of other scarabaeid grubs but may also cause considerable turfgrass damage in the process of digging for their quarry.
Baited traps are effective tools for detection of Japanese beetle to determine first emergence or presence in an area with a low population.
www.canr.msu.edu /vanburen/japbet.htm   (1061 words)

  
 Japanese beetle on Encyclopedia.com   (Site not responding. Last check: 2007-11-04)
JAPANESE BEETLE [Japanese beetle] common name for a destructive beetle, Popillia japonica, of the scarab beetle family.
Japanese beetles are classified in the phylum Arthropoda, class Insecta, order Coleoptera, family Scarabaeidae.
Japanese beetle infestation growing; Area gardeners are advised to monitor plants for signs of pest.(HOME and GARDEN)
www.encyclopedia.com /html/J/Japan-bee.asp   (393 words)

  
 Sterling RESCUE!® - Japanese Beetles   (Site not responding. Last check: 2007-11-04)
The Japanese beetle is a severe garden pest found in the eastern United States.
Japanese beetles were introduced in North America accidentally in 1916 on iris roots imported from Japan.
Japanese beetles are responsive to light changes, seeking shelter when clouds pass over.
rescue.com /Insects/Japanese_Beetles.asp   (414 words)

  
 Japanese beetle
Japanese Beetle, Popillia japonica, was first discovered in the United States in Riverton, New Jersey during mid-August, 1916.
Beetle grubs feed on plant roots, attacking mainly turf (lawns, golf courses, and pastures) but also damage the roots of many other crop and ornamental plants.
Today the Japanese Beetle lives in about half the contiguous 48 states and continues to spread at a rate of 5-10 miles per year.
www.ivyhall.district96.k12.il.us /4th/kkhp/1insects/japbeetle.html   (781 words)

  
 Japanese Beetle, HYG-2504-91
The adult beetles are general herbivores and are known to feed on over 400 species of broad-leaved plants, although only about 50 species are preferred.
The life stages of the Japanese beetle are typical of white grubs.
Usually, in Ohio the majority of Japanese beetle eggs have been laid by the end of the first week of August.
ohioline.osu.edu /hyg-fact/2000/2504.html   (1789 words)

  
 japanese beetle quarantine
The Japanese beetle laboratory was moved to Moorestown in 1926.
After the beetle had spread naturally over the entire state, scouting to determine spread was discontinued, but it was still necessary for many years to scout the premises and surroundings of nurseries and greenhouses in order to determine their status with respect to infestation and compliance with quarantine regulations.
By 1932, Japanese beetle traps were supplanting manual scouting in the northwestern part of the State, but after 1934 such trapping activities were discontinued.
www.rci.rutgers.edu /~insects/jb.htm   (2264 words)

  
 The Japanese Beetle   (Site not responding. Last check: 2007-11-04)
Japanese beetle, Popillia japonica (8.0-12.0 mm), other than it was a common in parts of Japan, where it was seldom considered a pest.
By the 1950’s Japanese beetles occupied nearly the entire eastern third of the United States, mostly east of the Mississippi River.
The very first Japanese beetle recorded in California was caught in a trap near Los Angeles International Airport in June of 1951.
www.cdfa.ca.gov /phpps/ppd/Entomology/Coleoptera/Japanese_Beetle.html   (795 words)

  
 Japanese Beetle   (Site not responding. Last check: 2007-11-04)
A V-shaped arrangement of setae on its anal segment distinguishes Japanese beetle grubs from similar species.
Japanese beetle injury poses a threat from mid-July until August.
As the soil warms in the spring, the grubs move closer to the surface and feed on fine rootlets.
ipm.ncsu.edu /AG271/soybeans/japanese_beetle.html   (541 words)

  
 Japanese beetle   (Site not responding. Last check: 2007-11-04)
Individual beetles survive as adults for several weeks, and their longevity, coupled with the long interval over which emergence occurs, means that they are present for 2 months or more in some areas.
Japanese beetle traps are sold under the claim that they attract and remove enough beetles to meaningfully reduce the nearby population and protect surrounding plants.
They do catch a lot of beetles, so they do in fact reduce the local population, but the magnitude of that reduction is usually small.
comp.uark.edu /~dtjohnso/japbeetle.html   (583 words)

  
 Japanese Beetle   (Site not responding. Last check: 2007-11-04)
However, injury to corn may occur when the beetles feed very heavily on the silks and ear tips thereby reducing pollination and predisposing the ear to other insects and fungi.
Field tests in Virginia have shown that much Japanese beetle damage can be avoided by planting corn so that it silks before July 20 or after August 1.
In field crop situations where insecticides are applied to control other insect pests, Japanese beetles are rarely a problem.
ipm.ncsu.edu /AG271/corn_sorghum/japanese_beetle.html   (541 words)

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