{"id":21519,"date":"2024-01-05T17:45:22","date_gmt":"2024-01-05T15:45:22","guid":{"rendered":"https:\/\/www.branchthetree.com\/?p=21519"},"modified":"2024-01-05T17:45:22","modified_gmt":"2024-01-05T15:45:22","slug":"what-is-killing-my-cherry-tree","status":"publish","type":"post","link":"https:\/\/www.branchthetree.com\/what-is-killing-my-cherry-tree\/","title":{"rendered":"What Is Killing My Cherry Tree"},"content":{"rendered":"
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What is killing my Cherry Tree?<\/h2>\n

When homeowners notice their cherry tree is dying, it can be disheartening and alarming. It is an unfortunate reality that several diseases and damaging insects can mean the demise of a beloved cherry tree. Understanding why your tree is in decline can help you diagnose the problem and determine the best course of action. <\/p>\n

Fungal Diseases<\/h2>\n

Fungal diseases such as brown rot, powdery mildew or Eutypa dieback can cause the leaves, branches, and fruit of the cherry tree to decline. The combination of warm temperatures and wet weather can cause a cherry tree to suffer from more than one fungal diseases simultaneously. Brown rot refers to the discoloration of the fruit and leaves, and is caused by the fungus Monilinia laxa. Powdery mildew is caused by a fungus that develops on the leaves, affecting the entire tree. It is important to de-stress the tree by improving air circulation, pruning dead and diseased material, and fertilizing with a broad spectrum fungicide. <\/p>\n

Insect Infestations<\/h2>\n

Insect infestations are a common cause of tree decline. The most common insect that affects cherry trees is the European cherry fruit fly. They lay their eggs inside the developing fruit and the emerging larvae feed on the flesh. These insects can cause fast-spreading damage to the tree due to their ability to reproduce quickly. Deep cultural practices like thinning are encouraged to promote air circulation and reduce the spread of disease or pests. In cases of severe infestations, certain insecticides can be used, but it is important to research and follow proper guidelines when using pest control. <\/p>\n

Nutrient Deficiencies<\/h2>\n

Nutrient deficiencies in the soil, such as iron and micronutrient imbalance, can be suggested by yellowing of the leaves in cherry trees. It is important to inspect the soil pH balance, as this can cause root stress from excessive soil alkalinity. Foliar sprays of micro-nutrients in combination with a soil drench can help provide the necessary nutrients to the tree, and compost tea applications can also improve overall health. <\/p>\n

Environmental Issues<\/h2>\n