Question 0

The effects of practicing crop rotation include the following except

  • A.maintaining and improving soil fertility
  • B.controlling soil erosion
  • C.adding humus to the soil
  • D.preventing the build-up of pests and diseases
  • E.
Objective

Question details

Exam body
JAMB
Subject
Agricultural Science
Year
2021
Question no.
#0
Type
Objective

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