Fecondation codes legend
ins
Instrumental insemination
ilcw
Luxembourg instrumental insemination action (LU), Christa Winkler
iblc
Braine-le-Château (BE), GrG instrumental insemination
injp
Saint-Aubin (FR) instrumental insemination
inpj
Brandenbourg (LU) instrumental insemination Paul Jungels
ibsf
Briis-sous-Forges (FR), GBF instrumental insemination
ibra
Brandenbourg (LU) instrumental insemination
nat
Free mating for production of pure drone colonies
iwjb
Wellin (BE), instrumental insemination Jürgen Brauße
lang
Langø island mating station (DK)