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4 marksCrop Management

CSEC Agricultural Science · May/June 2007 · Paper 2 · Question 4(a)

Crop protection and maintenance.

Suggest FOUR non-chemical ways of controlling weeds in vegetable crops.

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Other parts of this question

  1. 4(b)(i)Advise Raoul on FOUR procedures to follow for the care and maintenance of a knapsack sprayer used on his bean plot.[4 marks]
  2. 4(b)(ii)Explain why Raoul should NOT mix the weedicide and insecticide together in the knapsack sprayer.[2 marks]

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