The correct sequence of pre-planting operations in

  • A \(clearing \to stumping \to ploughing \to harrowing\)
  • B \(stumping \to ploughing \to harrowing \to clearing\)
  • C \(bulldozing \to harrowing \to stumping \to ploughing\)
  • D \(clearing \to bulldozing \to stumping \to harrowing\)
waec 2017agricultural-science

The correct answer is A. \(clearing \to stumping \to ploughing \to harrowing\)

A. \(clearing \to stumping \to ploughing \to harrowing\)

B. \(stumping \to ploughing \to harrowing \to clearing\)

C. \(bulldozing \to harrowing \to stumping \to ploughing\)

D. \(clearing \to bulldozing \to stumping \to harrowing\)

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