FiestaLet me introduce myself. I am a beekeeper from Indonesia.I have a
research program in applying formic acid in the colony . The purpose of my
research is to compare the effectivity of Apistan with formic acid
solution ( 3 concentration: 60%, 50% and 40%). I have a problem to
count/estimate the population of varroa mites in the colony before the
application. Does anyone know how to count/estimate the population of varroa
mites in the colony ?