Which of the following is not used as a biopesticide?

Which of the following is not used as a biopesticide?
  1. Bacillus thuringiensis
  2. Trichoderma harzianum
  3. Nuclear Polyhedrosis Virus (NPV)
  4. Xanthomonas campestris

Solution

The bacterium Xanthomonas campestris is the causative agent of plant disease, black rot of cabbage. Bacillus thuringiensis, T. harzianum and NPV are biopesticides.

Asked in: NEET 2009 (Screening)

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