Comparison of the responses of some New Zealand and Australian honey bees (Apis mellifera L) to Nosema apis Z [Apis mellifera ligustica; spore load]

apis mellifera apis mellifera carnica apis mellifera mellifera australia australie breeds (animals) esporas host parasite relations infecciones por protozoos new zealand nosema apis nueva zelandia protozoal infections protozoose race (animal) razas (animales) spore spores supervivencia survie survival