NEET Botany Biological Classification Questions Solved

NEET - 2008

Bacterial leaf blight of rice is caused by a species of

(1) Xanthomonas

(2) Pseudomonas

(3) Alternaria

(4) Erwinia

Audio Explanation:


(1) Disease                       Causing organism

Leaf blight of rice             –Xanthomonas oryzae

Red strip of sugarcane      – Pseudomonas rubrilineans

Fire blight of apple           – Erwinia amylovora

Early blight of potato       – Alternaria solani.

Difficulty Level:

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