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Question 14

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

  • A.Planting resistant varieties
  • B.Spraying crops regularly
  • C.Treating seeds with chemicals
  • D.Burning affected crops
Objective

Question details

Exam body
UI
Subject
Agricultural Science
Year
2019/2020
Question no.
#14
Type
Objective
Previous · Q13The list below consists of fiber sources, which one is not correct? Next · Q15 The process by which green plant manufacture their food is called

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