What's eating my indian gooseberry?

Indian gooseberry (amla) is attacked by a wide range of pests. The bark-eating caterpillar (Indarbela tetraonis) is among the most damaging, tunneling into the trunk and main branches. Shoot gall makers disfigure new growth, and fruit borers spoil the harvest. Spherical mealybugs, scale, and weevils also cause losses. Regular monitoring and timely insecticide application are essential.

Larvae tunnel beneath bark of trunk and main branches, causing girdling, sap ooze, weakened limbs, and eventual die-back Clean out frass from tunnels; inject chlorpyrifos or neem-based solution into boreholes and seal with mud; paint trunks with insecticidal paste

Larvae cause abnormal galls on young shoots, stunting growth and reducing productive wood Prune and burn infested shoot galls before adult emergence; spray neem oil or malathion on affected flushes

Larvae bore into developing fruits, causing premature drop and internal rot that reduces harvestable yield Apply spinosad or neem oil spray at fruit set and repeat at 2-week intervals; collect and destroy fallen fruit

Dense waxy colonies on young shoots and fruit stalks sap vigor and cause sooty mold via honeydew Apply horticultural oil or neem oil; introduce mealybug-destroying beetle (Cryptolaemus montrouzieri); control ants that tend colonies