oriental beetle การใช้

• Sex pheromone traps are available to capture and kill the Oriental beetle.
• The three main kinds of lawn grubs here are Japanese beetles, European chafers, and Oriental beetles.
• During the larval stage the oriental beetle can be identified by the parallel line raster pattern.
• It isn't the Asiatic garden beetle, it's the Oriental beetle, she says, which often associates with Japanese beetles.
• But she said Mach II is less effective than Merit in dealing with Oriental beetle and European chafer grubs.
• One notable species is the Oriental beetle, which was introduced to North America and has since become a major pest in several mid-Atlantic states.
• They are the larvae of Asiatic garden beetles, Japanese beetles, European chafers, and Oriental beetles, and they eat grass roots, leaving your lawn with brown patches.
• Further research reveals that the Oriental beetle is closely related to the Japanese beetle and the Asiatic garden beetle, and they have similar life cycles, with their grubs being particularly destructive to lawns.
• Pat Vittum, a professor of entomology at the University of Massachusetts at Amherst, said residents of Eastern Massachusetts grapple with three different species of white grubs _ the larvae of Japanese and Oriental beetles and European chafers.
• As for milky spore, which is promoted as a natural grub-control agent, Vittum said its performance is inconsistent on Japanese beetle grubs and there is no published evidence it works on European chafer or Oriental beetle grubs.
• The "'Oriental beetle "'( " Anomala orientalis ", not to be confused with the Japanese beetle ) is a beetle about 0.7-1.1 cm ( 0.3-0.4 inches ) long, with mottled, metallic brown-and black-colored elytra and a similarly-colored thorax and head during the adult stage.