The most effective method of controlling or preventing viral diseases in plants is by

Agricultural Science

JAMB 2019

A. practising crop rotation
B. spraying crops regularly
C. planting resistant varieties
D. burning affected crops

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Correct Answer: Option C

Explanation

Planting resistant varieties of a plant/crop is the most effective method of controlling or preventing viral diseases since, the varieties can resist viral infections.

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The most effective method of controlling or preventing viral diseases in plants is by

Correct Answer: Option C

Explanation

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