An eaten leaf looks as if it has been "stripped". You can see cuts on the edges and between the veins . Sometimes, only the veins remain. As they gnaw through the foliage, some caterpillar species leave gray spots on the leaves.
Leaf eating caterpillar: Spodoptera litura. Symptoms of damage: Young larva scrap leaves on ventral surface; Grownups defoliate crops. Larval feeding, Scrabbing ... |
Damage symptoms The caterpillar cuts the edges of leaf lamina, folds it over the leaf and feeds from within leaf roll. |
They eat plant matter and the first signs of an attack are often the defoliation of plants, although some caterpillars will be noticed through other symptoms, ... |
The larva feeds on tender leaves of agathi crop and after complete devastation of agathi, they start feeding in newly planted betelvine causing irregular sides ... |
The leaf eating caterpillars of cruciferous plants are identified as light green velvety worms. · Small and large irregular holes are common symptoms. · There are ... |
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