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Where does the Japanese beetle live now?

Where does the Japanese beetle live now?

The beetle thrived under these conditions and has steadily expanded its geographic range north to Ontario and Minnesota, west to Iowa, Missouri and Arkansas, and south to Georgia and Alabama. The first Japanese beetles discovered in Kentucky were found on the southern outskirts of Louisville in 1937.

Where are Japanese beetles found in the US?

Since then Japanese beetles have spread throughout most states east of the Mississippi River. However, partial infestations also occur west of the Mississippi River in states such as Arkansas, Iowa, Kansas, Minnesota, Missouri, Nebraska, North Dakota, Oklahoma, and South Dakota.

Why is the Japanese beetle harmful?

Finding Japanese beetles Japanese beetles destroy plants, flowers and grass as a result of their eating habits. When feeding, adult beetles will chew the tissue of leaves, leaving behind skeleton-looking leaves that have only the veins intact. This damage can cause the plants to die.

Where do Japanese beetles grow?

As their name suggests, Japanese beetles aren’t native to the United States. First discovered in the U.S. at a New Jersey plant nursery in 1916,1 these pests found the U.S. climate and plant life to their liking. In their native country of Japan, natural enemies keep beetle numbers in proper balance.

Where are the Japanese beetles found in Europe?

Japanese beetles have been found in the islands of the Azores since the 1970s. In 2014, the first population in mainland Europe was discovered near Milan in Italy. In 2017 the pest was detected in Switzerland, most likely having spread over the border from Italy.

How long does a Japanese beetle live as an adult?

A female Japanese beetle lives about 30 to 45 days as an adult. During that time, she is an eating, mating, and egg-laying machine. She’ll lay between 40 and 60 eggs during that period. She’ll burrow down a few inches into the soil beneath turf to lay her eggs either individually or in small clusters. What do Japanese beetle larvae look like?

What kind of plants does the Japanese beetle eat?

Japanese beetle. It is not very destructive in Japan, where it is controlled by natural predators, but in North America, it is a noted pest of about 200 species of plants including rose bushes, grapes, hops, canna, crape myrtles, birch trees, linden trees, and others [citation needed] .

Are there traps to get rid of Japanese beetles?

Japanese beetles are his area of expertise. Over the years, he has used pheromone traps to protect the prized rose bushes and other plants in his own back yard. Myth #1: Traps lure Japanese beetles from miles around. Wrong! The facts: Most attractants lure beetles from no more than 200 yards, says Dr. Klein.