Jankowski, KazimierzCzeluściński, WiesławJankowska, JolantaSosnowski, JacekWiśniewska-Kadżjan, Beata2022-03-142022-03-142012Jankowski K., Czeluściński W., Jankowska J., Sosnowski J., Wiśniewska-Kadżjan B. (2012). Wpływ zróżnicowanej dawki odpadu popieczarkowego na stopień odrostu muraw trawnikowych. Folia Pomer. Univ. Technol. Stetin., Agric., Aliment., Pisc., Zootech. 296 (23), 35–42. https://hdl.handle.net/20.500.12539/1017https://hdl.handle.net/20.500.12539/1017To fertilize both grassland and lawns can be used refuses from mushrooms cultivation. Utilization mushroom’s refuses is still very little known. The aim of this study was to determine the effect of mushroom’s substrate on the compactness of turf lawn with varying participation of perennial ryegrass. The field experiment was established in 2004 on agricultural object of University of Natural Sciences and Humanities in Siedlce. It was tested the type of lawn mixtures: Wembely (M1); Parkowa (M2), Relax (M3), Półcień (M4), and the mushroom’s substrate in different dose (0, 2, 4, 6 kg · m–2). On the all experimental objects mineral fertilization in the form of Pokon fertilizer was used. In each year of the study the lawn compactness was evaluated. This evaluation was made according to the IHAR methodology. Among the studied lawn mixtures the quickest regrowth was characterized Wembley mixture with 80% share of perennial ryegrass, and generally with a decreasing of the percentage of perennial ryegrass in the mixture, the regrowth decreased. In a view point of the lawns owner it’s a favorable feature. Increasing the dose of mushroom’s refuse also increased regrowth of turf lawns but it caused a further improvement in the condition of subjects such as lawn color, compactness etc. which has been confirmed in other studies.plUznanie autorstwa-Użycie niekomercyjne 3.0 Polskamieszanki trawodpad popieczarkowyodrosttrawnikgrass mixtureslawnmushroom’s refuseregrowthDyscyplina::Nauki rolnicze::Rolnictwo i ogrodnictwoArticle2300-5378