Does organic grassland farming benefit plant and arthropod diversity at the expense of yield and soil fertility?

Highlights: [•] Organic management is able to promote arthropod biodiversity in grasslands. [•] No trend towards higher plant diversity was found in organic grasslands. [•] Organic farming does not bring severe economical losses in yield or soil fertility. [•] No differences in the effect of organic farming among grassland types were found. [ABSTRACT FROM AUTHOR]