Question
A pest-management programme combines crop rotation, sanitation, biological control and need-based chemical treatment rather than relying on repeated insecticide sprays. What is the central principle illustrated by this approach?
More Introductory Entomology Questions
- Host tree species for Muga silkworm is ________
- Insects are classified into the phylum_______.
- The 'American bollworm' (Helicoverpa armigera), a major pest of cotton, is scientifically classified under which insect order?
- Which specific parasitoid wasp is mass-reared and released in cotton ecosystems for the biological control of the Pink Bollworm?
- Tassar silk is also known as
- Which of the following is a useful insect that helps control harmful pests in a cotton field?
- Elytra are the modified, hardened front wings of _____
- The specialised sensory structures found on insect antennae, primarily responsible for detecting odours and pheromones, are called?
- The scientific name of dammer bee is
- National pest of india is
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