Biopesticides are

Assertion : the disadvantages of chemical pesticides can be overcome by the use of biopesticides. Reasomn: Biopesticides are the harmless pesticides of biological orgin which are used to cotrol weeds and pests without causing any significant damage .

Biopesticides and Biofertilisers.

Differentiate between Biopesticides and biocontrol agents .

Why are biopesticides preferred over chemical pesticides? Describe the mechanism of biopesticides for controlling pests.

Why are biofertilizers or biopesticides prefered to chemical fertilizers or pesticides?

Why are biofertilizers or biopesticides preferred over chemical fertilizers?

What is sustainable agriculture? Explain the contribution of biopesticides and biofertilisers in sustainable agriculture.

Your company has given you the task of popularising the use of biopesticides and not chemical pesticides. How will you explain that use of biopesticides is better than use of chemical pesticides?

Write note on : Biopesticides.