Question
Which specific caterpillar pest of sorghum and maize bores into the central whorl of the young plant, producing characteristic rows of shot holes visible on the unfolding leaves?
More Introductory Entomology Questions
- ___________signifies the separation between the old exocuticle and the epidermis, creating a narrow space that aids in the molting process.
- Which one of the following hormones sclerotizes the newly formed cuticle?
- Which of the following is not a natural predator of BPH?
- Thrips, tiny insects that attack cotton leaves, typically cause damage that appears mainly as?
- Which of the following statements is true about Entomology?
- Which of the following is not matched correctly?
- The specialised sensory structures found on insect antennae, primarily responsible for detecting odours and pheromones, are called?
- Pebrine disease of silkworm is caused by
- Cotton aphids feed by sucking sap from the leaves. What is the secondary, highly damaging effect of their feeding?
- 'Protandry', a biological phenomenon observed in insects like the American bollworm (Helicoverpa armigera), refers to?
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