An arborist specializes in caring for and maintaining trees. They have expertise in planting and pruning trees as well as treating sicknesses and pests. Here are some ways professionals prevent disease and insect infestations with tree services:
Tree and Shrub Insect Control
Professional tree doctors use treatments to prevent or kill insects that damage shrubs and trees. Insect control involves spraying leaves with insecticide and applying systemic pesticides. Plants can absorb and transport these systemic pesticides to different parts, making more of them toxic to insects. New plant growth is protected with minimal surface residues that could harm humans.
Tree Injections
During tree services, arborists offer injections to deliver treatments directly into the plant’s vascular system. Tree injections involve directing pesticides, fungicides, or nutrients into the trunk or root flare. Injected compounds are absorbed and distributed throughout the tree’s canopy, roots, and wood. The chemicals are sealed inside the tree and do not contaminate soil, water, or air. Injections provide high concentrations of active ingredients, providing long-lasting results. Tree injections improve tree health while minimizing harm to beneficial soil fungi and earthworms. Arborists close the injection sites after treatment to help the tree heal after entry.
Dormant Oil Sprays
Professionals spray dormant oil on trees before the buds begin to swell. Dormant oil suffocates insects and eggs that nest in branches, helping to reduce the population. It penetrates the insect’s outer shell and prevents oxygen from getting through, which disrupts the pest life cycle and prevents them from hatching and causing damage. The oil is applied using sprayers that coat branches, bark, and crevices where pests hide.
Mowing and Maintenance
Through mowing and removing tall grass, overgrown vegetation, and weeds, arborists create a cleaner landscape that helps prevent insect infestations. This makes it difficult for the insects to migrate to nearby trees and cause infestations. By keeping grass short around the tree, arborists can spot early signs of pest activity. This allows for timely intervention and treatment before an infestation spreads. Mowing further helps improve sunlight penetration around the base of trees. Heat from the sun reduces the humid microenvironment that attracts pests and tree fungi.
Tree Health Inspection
Arborists perform tree inspections to evaluate the structural integrity, health, and safety of trees. Assessments begin with a visual evaluation of the tree’s appearance, including its branches, canopy, and root system. Discolored leaves, abnormal growth patterns, and premature leaf drop can indicate the presence of infestations. A tree doctor examines the trunk for cracks, loose bark, or fungal growth. They then assess branches for deadwood, imbalances, or weak attachments that pose safety risks around things like powerlines and structures. After inspections, the arborist compiles a comprehensive report detailing their findings. They may then provide corrective actions like pruning, pest control treatments, and fertilization.
Learn More About Tree Services
An arborist can help with tree removal to promote your safety if needed. They specialize in restoring and maintaining landscape health through effective pest control techniques. Contact a reputable arborist to learn more about their services.