Laeveld_Agrochem_GROEI_20_-_Winter_2022.pdf
irrigation
and fertigation system are needed? Are there
limiting layers that need to be addressed? All these
questions need to be asked and answered before
planting [...] attraction or repellent properties,
need to be identified. To do this, the volatile
compounds produced by the odour source
need to be collected and analysed. [...] MNB is
inside the macadamia no chemical can reach
the worm, thus farmers need to effectively
control the egg stage. In this life cycle phase,
Koppert will