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3 marksEnvironmental Monitoring

CSEC Agricultural Science · May/June 2012 · Paper 2 · Question 8(b)(i)

CARDI conducted an experiment on using sticky traps and insecticides to control white fly in tomato production (Table 3).

State THREE conclusions that can be drawn from the information in Table 3.

This question uses a figure or table from the paper — you'll see it when you practise.

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Other parts of this question

  1. 8(a)(i)Briefly describe the manual method of controlling pests and diseases in agriculture.[1 mark]
  2. 8(a)(ii)Briefly describe the mechanical method of controlling pests and diseases in agriculture.[1 mark]
  3. 8(a)(iii)Briefly describe the chemical method of controlling pests and diseases in agriculture.[1 mark]
  4. 8(b)(ii)Suggest THREE OTHER methods that can be used to control white flies in tomato production.[3 marks]
  5. 8(c)Suggest THREE possible reasons why the seeds had to be destroyed by the Plant Quarantine Officer.[3 marks]

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