Question
Planting of marigold as trap crop in Tomato and Cotton is used to attract to_______
More Introductory Entomology Questions
- A bacterial disease of silkworm turns the color of larva to black and emits the foul smell. Name of the disease is:
- Larvae of _____________ causes damage in redgram by webbing together flowers, pods and leaves with frass often on pods and shoot tips.
- The specialised sensory structures found on insect antennae, primarily responsible for detecting odours and pheromones, are called?
- The process by which an insect periodically sheds its old exoskeleton to allow further growth is called?
- Which mechanism of resistance involves adverse effects on the biology of insects and their progeny due to biochemical and biophysical factors in the host p...
- Among the various types of insect traps used in pest monitoring and mass trapping programmes, one particular type of trap relies specifically on a sticky a...
- Whitefly, a common pest of cotton, mainly damages the crop by?
- Insects are classified into the phylum_______.
- The evolutionary strategy where the cotton plant produces toxic gossypol glands in the foliage to deter herbivorous insects is an example of?
- The unit commonly used to express the toxicity of an insecticide, defined as the dose required to kill 50% of a test insect population under controlled con...
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