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Ein Wert aus K*S >= 1 ergibt sich z.B. aus: >einer Hangneigung von 15% und einer hoch erosionsanfälligen Bodenart (Ut3 mit K-Faktor 0,56), die in den sächsischen Lösshügelländern weit verbreitet ist. >einer Hangneigung von 21% und einer mittel erosionsgefährdeten Bodenart (Slu, Gr2 mit K-Faktor 0,36), die im sächsischen Mittelgebirge verbreitet ist. Nach diesen Kriterien gibt es auf der landwirtschaftlich genutzten Fläche in Sachsen rd. 20.000 ha Steillagen, wovon der größte Anteil durch Dauergrünland gut vor Erosion geschützt ist. Etwa 5200 ha der Steillagen liegen innerhalb von Ackerland-Feldblöcken und haben eine zusammenhängende Fläche von mindestens 0,3 ha. Diese Standorte sollten zukünftig durch eine dauerhafte Vegetationsdecke vor Bodenerosion geschützt werden. Eine nachhaltige ackerbauliche Nutzung dieser Standorte ist nur durch sehr umfassende Erosionsschutzmaßahmen möglich (z.B. 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