Type of management;When the management took place;Grass yield at harvest [DM kg/ha];Fertilizer nutrient content (kg/ha);Fertilizer nutrient content (kg/ha);Fertilizer nutrient content (kg/ha) what;date;yield;N;P;K Fertilization;29.5.2020;;320;32;192 Harvest;17.6.2020;2753;;; Fertilization;30.6.2020;;116;0;63 Mowing;11.8.2020;4199;;; Fertilization;26.5.2021;;320;32;192 Harvest;22.6.2021;4799;;; Fertilization;7.7.2021;;192;0;108 Harvest;17.8.2021;3913;;; Glyphosate application;26.9.2021;;;; Ditch and pipe maintenance;16-18.11.2021;;;; ;;;;; ;;;;; ;;;;;