'Devine' and 'Collego' are two agricultural substances that are used as

  • A
    Biofertilizers
  • B
    Natural insecticides
  • C
    Insect hormones
  • D
    Bioherbicides

Explore More

Similar Questions

Which of the following is an effective biocontrol agent for diseases in cereal crops and vegetables?

Sporeine was developed in

Which organism is useful for the control of butterfly caterpillars?

What is the ecological principle behind the biological control method of managing pest insects?

What do bionematicides control?

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