Authors
Aleksejs Zacepins
Latvia University of Life Sciences and Technologies, Jelgava, Latvia
Armands Kviesis
Latvia University of Life Sciences and Technologies, Jelgava, Latvia
Vitalijs Komasilovs
Latvia University of Life Sciences and Technologies, Jelgava, Latvia
Valters Brusbardis
Latvian Beekeepers Association, Jelgava, Latvia
Janis Kronbergs
Latvian Beekeepers Association, Jelgava, Latvia
SIA BeeTech Services, Latvia
