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Tree-care training emphasizes planting depth, pruning technique and drought watering for ISD grounds crews
Summary
A Texas A&M Forest Service representative told ISD grounds crews that exposing the trunk flare, targeted watering during droughts and correct pruning cuts improve tree survival; attendees said the conference and safety training were informative.
A Texas A&M Forest Service representative told ISD grounds crews that correct planting depth, targeted watering during droughts and precise pruning cuts are key to healthy urban trees in the Rio Grande Valley.
The presenter, identified only as a Texas A&M Forest Service representative, said planting should leave the trunk flare exposed rather than buried and described watering and pruning best practices for both newly planted and mature trees. "It's important how deep you want that trunk flare to be exposed, not buried," the representative said.
The representative explained that young trees need careful watering and that even established trees may need supplemental water during extended dry periods. "Watering those once or twice a month during a drought," the representative said, "helps mature trees that have been well established." They also advised making pruning cuts at the branch collar and avoiding cuts that damage that area: "Pruning is not that difficult to do correctly if you know where to make your cuts and not cutting into the branch collar."
The session, the presenter said, also included safety training aimed at reducing falls and other accidents for crews performing maintenance.
A district staff member who attended described the conference as useful. "It was great... we can learn more things about trees and how to treat the trees," the staff member said, adding that he has worked with the district for 11 years and that he brings younger family members to learn about tree stewardship.
No formal actions or votes were taken; the meeting portions recorded were educational and focused on workforce training and safety. Crews and community leaders were encouraged to apply the demonstrated planting, watering and pruning techniques.
The training remarks were given in the context of summer heat in the Rio Grande Valley and a drought-sensitive environment, which the presenter cited as a reason for emphasizing drought-appropriate watering and safety practices.
