$A$ infects the roots of tobacco plants,which reduces the production of tobacco.

  • A
    Nematode (Meloidogyne incognitia)
  • B
    Coleopterans (beetles)
  • C
    Lepidopterans (armyworm)
  • D
    Dipterans (mosquitoes)

Explore More

Similar Questions

The important objective of biotechnology in the agriculture sector is:

Which catfish has become a threat to the indigenous catfish in our rivers?

Bt cotton is not:

Transgenic plants are the ones

In $Bt$ cotton,the $Bt$ toxin present in plant tissue as protoxin is converted into active toxin due to

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo