Orientating experiments on guttation fluid of seed treated maize (<em>Zea mays</em> L.) in relation to the water collecting behaviour of honey bees (<em>Apis mellifera</em> L.)

  • Klaus Wallner
  • Hans-Martin Wied
  • Jana E. Reetz
Veröffentlicht
2012-10-02
Rubrik
I. Regulatory issues: honey bee risk for pesticides in Europe