About Lesson
- Red Scale
– Affect in Sept-Oct and sucks the sap of the new shoots
– Can be controlled by spraying Parathion 0.05%
- White ants
– Damage the root system
– B.H.C. 5% 2.5-5 gm/pit at planting time
- Aphids
– Affects in the leaves and buds during winter months
– Buds fail to open
– Suck all sap and discolor leaves
– Malathion 0.1%
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