In New Jersey , there are several trespassing beetles that pose a threat to garden and landscapes . These beetles have made their way to New Jersey from other parts of the world and can induce pregnant damage to plant and trees . Let ’s take a close look at some of these invasive beetles :

1 . Emerald Ash Borer ( Agrilus planipennis ): This metallic green beetle is native to Asia and was first discovered in New Jersey in 2014 . The emerald ash borer in the first place attacks ash trees , feeding on the inner barque and disrupting the tree ’s ability to ravish water and nutrients . Infested ash tree trees often exhibit thinning foliage , dieback , and eventually , the tree may die .

2 . Asian Longhorned Beetle ( Anoplophora glabripennis ): This large black mallet with white post is also native to Asia . It was first observe in New Jersey in 2002 . The Asiatic longhorned beetle attacks a wide range of hardwood tree , include maple , birch , willow , and elm . The larvae gauge into the wood , creating tunnels that soften the tree ’s structure , leading to branch dieback and tree mortality if leave untreated .

3 . Japanese Beetle ( Popillia japonica ): Although not primitively from Asia as the name indicate , the Japanese mallet is an encroaching species in New Jersey . These mallet are about half an inch long with metal green bodies and bull - colored wings . They course on a wide variety of plants , admit roses , grapeshot , and fruit Tree . The adult skeletonize leaves , while the larvae ( grub ) feed on grass roots , causing impairment to lawns .

4 . Viburnum Leaf Beetle ( Pyrrhalta viburni ): This incursive beetle is aboriginal to Europe and was first detected in New Jersey in 1996 . The viburnum leaf mallet primarily attacks various mintage of genus Viburnum shrubs . The larvae defoliate the bush , and severe plague can lead to the decline and decease of the plants . Adult beetle are pocket-size and metal blue - Black person in color .

To battle these incursive beetles , it is all important to supervise your garden regularly for mansion of infestation . If you surmise an infestation , contact your local extension office or a professional pest ascendancy avail for counsel . In some case , chemic treatments may be necessary to control the universe of these pest .

It is of the essence to be proactive in preventing the paste of invasive beetle . Avoid moving firewood or plant textile from infested orbit , as this can unwittingly channelise beetles to raw localization . Additionally , consider institute native species in your garden , as they are by and large more resistive to invading pests and allow for valuable habitat for good worm .

Personal Experience : In my own garden , I have deal with the Nipponese mallet plague . It was put off to see my beautiful blush wine being skeletonized by these wolfish pests . I tried handpicking them off the plants , but the universe was too overwhelming . finally , I resorted to using a targeted insecticide to control the plague . It was a challenging procedure , but with doggedness and vigilance , I pull off to denigrate the damage because of the Japanese beetles .

trespassing mallet can have a meaning impact on the health and esthetic of your garden and landscape . By staying inform , taking preventative measures , and seeking professional assistance when require , you may effectively bring off and mitigate the damage because of these invasive pests .

Caroline Bates