A) Bacillus thuringiensis
B) Trichoderma harzianum
C) Nuclear Polyhedrosis Virus (NPV)
D) Xanthomonas campestris
Correct Answer: D
Solution :
The bacterium Xanthomonas campestris is the causative agent of plant disease, black rot of cabbage. Bacillus thuringiensis, T. harzianum and NPV are bio pesticides.You need to login to perform this action.
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