FIELD RENOVATION
Photo courtesy of Hummer Turfgrass Systems , Inc . the turf and hard pan areas – that point to a field in need of renovation . And at least some of the blame for that , he noted , can be set squarely on a need for better maintenance practices , as well as knowledgeable personnel .
“ Field managers need specific time to perform routine preventative measures ,” said Lee . “ There should also be training for personnel , and proven field superintendents to do or oversee the work being done .”
If funding is tight , however , it ’ s likely the fields aren ’ t getting the care – or the attention to detail – they require . That means the steps that are being taken to remedy a problem aren ’ t necessarily going to be in the turf ’ s best interest , such as immediately watering the field to try to encourage growth and repairs , said Todd Smith , PhD , PE , LEED AP , of R & R Engineers-Surveyors , Inc .
“ Whenever a field ‘ stresses ,’ the solution seems to be ‘ add water .’ When a field thins out or isn ’ t as green as it was , that ’ s a sign of stress , but from what ? It could be bad soil , too much water causing shallow roots , too much water or too much use causing soil compaction , temperature variations , disease or a
number of other things ,” said Smith .
Instead of turning on the sprinklers , Smith added , “ checking the soil profile and root depth , and other tests of the grass blades should be done to determine the cause and then apply a solution .”
Another important issue , he noted , is to discuss the amount of use the field is getting . Although many schools will adjourn for the summer , the field is often kept busy hosting league play , travel tournaments , combines , college showcases and other sports events . And all that use adds up .
“ Overuse is the second-biggest problem ,” said Smith . “ Natural grass is a living thing and , as such , it needs rest . I often ask clients how
Photo courtesy of Hummer Turfgrass Systems , Inc . sportsfieldmanagementonline . com December 2021 | SportsField Management
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