Ocena użytkowa murawy piłkarskiej na przykładzie KŚ AZS we Wrocławiu
Journal Title: Łąkarstwo w Polsce - Year 2015, Vol 18, Issue
Abstract
The aim of the study was a utility (bonitation), visual and functional turf assessment on the intensively used football field, including the influence of pratotechnical treatments on sod. Analysis was conducted from 2005 to 2011, according to the principles of the complete randomization method for two factors - the date and place of observation. Utility value of sod on the football field was rated by bonitation, visual and functional method. Many factors influence on the condition and quality of football turf. The most important are species composition, the construct football field, pratotechnical treatments and intensity of use. Football turf on the substrate, which made in accordance with DIN 18035-4 standard, with a medium level of irrigation and mineral fertilization, maintains good to very good utility value of the sod for many years. the spring round of the league season defined the higher bonitation value of turf. The sod had uniform, dark green colour. Util- ity value is the average assessment of basic bonitation features, defined during observation. This summary indicator allows compare the state of turf at many football stadiums in very short time. In the observation period sports lawn characterized by a good to very good utility value of turf. During the league season the turf density was very similar. The highest leaf fineness was noted in the autumn. The main biomass of root system reached a very low level. The highest value of tillering of rasses was observed on the field of play and centre circle. The football turf after 7 years of use, in comparison of species composition, was closed to lawn after the installation. Visual and functional quality of sports grassy surface depended on pratotechnical treatments, type and intensity of use.
Authors and Affiliations
Karol Wolski, Marta Talar-Krasa, Agnieszka Dradrach, Magdalena Szymura, Sebastian Świerszcz
Keywords
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