Laeveld_Agrochem_GROEI_20_-_Winter_2022.pdf
indigenous host in South Africa. It is a quarantine
pest and control procedures must be carried
out to enable export.
Appearance and life cycle of MNB
MNB lay [...] for the egg stage of the
life cycle. So, to stop MNB in its tracks, farmers
must use Tripar-C. Tripar-C releases start once
nuts are susceptible to MNB damage [...] >>
To understand the impact of this, the role
of Mg in a macadamia tree must also be
understood. A primary function of Mg is that
it is the central atom