Identification Symptoms
- Both adults and nymphs suck sap from the
underside of leaves.
- In severe cases, the leaves dry up and
the plant is stunted.
- Due to feeding the sucrose percentage of
juice is adversely affected.
- They excrete honey dew that spreads on
the leaves on which sooty mould develops adversely affecting photosynthesis and
ultimately the yield
- Affected plants present sickly and
blighted appearance.
- Swarms of these insects observed in all
stages on the tender foliage.
- Fading
and drying up of the leaves.