Question 15

Which of the following is not an effect of bush burning on the soil?

  • A.sterilizing soil against some harmful soil micro-organisms
  • B.destroying the structure of soil
  • C.increasing rate of nitrogen mineralization
  • D.predisposing soil erosion
  • E.maintaining high levels of soil nutrients reserves
Objective

Question details

Exam body
WAEC
Subject
Agricultural Science
Year
1996
Question no.
#15
Type
Objective

More from this paper

See all Agricultural Science 1996 questions