%0 Conference Paper %A Schmid, Andi %A Daniel, Claudia %D 2003 %F orgprints:2698 %K Bioobstbau, Biobeeren, Schädlinge, Nützlinge, Erdbeeren, strawberries, organic fruit production, copper reduction, Mycosphaerella fragariae Tul. %T Reduced copper treatments in strawberries by cultural methods %U http://orgprints.org/2698/ %X Effect of cultural methods on leaf spot (Mycosphaerella fragariae Tul.) and yield in strawberries. The possibilities of reduction of copper input in organic strawberry crops is explored.