Multiple choice

The diseases caused by Erwinia stewartii and Pseudomonas syringae in maize, respectively, are

  1. Stewart’s disease, Holcus spot disease

  2. Seed rot-seedling blight, Anthracnose leaf blight

  3. Black bundle disease, Black kernel rot

  4. Black kernel rot disease, Holcus spot disease

  5. Seed rot-seedling blight, Anthracnose leaf blight
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A Correct answer
Explanation

Correct answer. In maize, Stewart's disease is caused by Erwinia stewartii and Holcus spot disease is caused by Pseudomonas syringae.

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