![]() In particular, ensure that maple receives adequate amounts of water. The primary way to prevent maple from becoming infested with beetles is to encourage its good health beetles target stressed trees. Any tree that beetles severely harm, including girdling, should be removed. While horticultural oils can deter beetles and damage their larvae, do not use them maple’s sensitivity to them may result in damage. If the problem is the Japanese beetle, you can try to suffocate the insects using insecticidal soap. Remove a tree severely infested with this type of beetle. If the culprit is the granulate ambrosia beetle, there is no insecticide against it or the fungus it carries into the tree. Third, remove insects from the tree’s surface by hand or by spraying with water. If your maple suffers from a moderate beetle infestation, first, determine the type of beetle. A point of interest, however, is that while many species of maple are susceptible to Japanese beetles, one type, red maple, actually repels them. Signs of beetle damage include bark holes, frass, and skeleton-like leaves. Like a cat devouring a small fish, this beetle voraciously consumes a Japanese maple’s leaf tissue, leaving only the frame of the leaf’s veins behind. Still, another type of beetle, the Japanese beetle, is known to eat the foliage of several species of maple. Some boring beetles, such as the granulate ambrosia beetle, carry a fungus into the tree and leave it when they exit. When boring beetles do extensive damage to maple’s bark, creating holes that encircle its trunk, girdling may result and can lead to death. They commonly target stressed trees and bore into them, damaging external and internal plant tissue. Beetlesīeetles can cause maples significant problems. And finally, introducing hungry beneficial bugs such as parasitic wasps, ladybugs, and lacewings should help prevent aphid numbers from rising. Incorporating trap plants such as calendula, nasturtiums, and sunflowers can draw aphids away from plants such as maple, which are more susceptible to their damage when in large numbers. ![]() Adding plants such as catnip, garlic, basil, mint, and marigold close to the maple can repel aphids. You can also spray the foliage with a forceful stream of water to remove aphids. This includes pruning, watering, and fertilizing. Maintaining the maple’s good health is of primary importance. ![]() There are many ways to try and prevent an aphid infestation. Pruning and removing any damaged/dead foliage and introducing beneficial insects, such as lacewings and ladybugs (ladybird beetles), to young and mature maples are other good ways of controlling the aphid population. Maples are sensitive to horticultural oils such as Neem oil, so refrain from using them. If aphids are spotted, rinse with water and treat with insecticidal soap. However, if it is a newly planted or young tree, examine its foliage closely to identify any insects. Maple trees usually recover from moderate aphid infestations. A young tree, however, may have more issues if not properly treated. A mature maple can usually recover from a moderate aphid infestation without treatment. Second, the aphids produce honeydew, which attracts an ugly fungus that grows on the tree’s bark and branches. The foliage will appear yellow and may wrinkle as well. Chlorosis may develop due to the loss of sap from the tree’s leaves. First, they damage tree tissue by withdrawing sap. These soft-bodied insects can be found on many plants, including maple trees, usually adhering to the undersides of foliage. ![]() Common Maple Pests AphidsĪphids are tiny, yellow, green, gray, or white bugs that suck sap from plants and trees. For critter pests, metal and plastic tree guards often help mitigate any problems and keep your tree healthy. Many of the insect pests can be controlled with eco-friendly solutions including hand removal, water spray, and insecticidal soap. Insect pests include aphids, beetles, mites, and scales deer, rabbits, squirrels, mice, and birds can also bother your tree. Maple trees have several pests that can cause damage and even death if not treated. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |