NEET 2009 Biology question

Which of the following is not used as a biopesticide ?

(1)Trichoderma harzianum
(2)Nuclear Polyhedrosis Virus (NPV)
(3)Xanthomonas campestrisCorrect
(4)Bacillus thuringiensis

Answer: (3)

Solution

Xanthomonas campestris is a plant-pathogenic bacterium (it causes black rot of crucifers) and is not a biopesticide. Trichoderma harzianum is a fungal biocontrol agent against

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Question ID VK-090249