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3 marksAnimal Nutrition and Management

CSEC Agricultural Science · May/June 2013 · Paper 2 · Question 9(b)(i)

An aquaculture farmer compares growth of hand-sexed and hormone-treated male tilapia, with data presented in Table 2.

Compare hand-sexed males and hormone-treated males with respect to Growth and FCR.

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Other parts of this question

  1. 9(a)Farmer Stacy is a successful bee farmer. Briefly state THREE daily or weekly practices that Farmer Stacy must carry out at her apiary.[3 marks]
  2. 9(b)(ii)After successive grow-out periods of using male and female tilapia species, the farmer noticed that the fish at harvest was stunted in growth. Suggest THREE…[3 marks]
  3. 9(c)Suggest THREE possible ways that the farmers themselves and government agencies can assist in the marketing of tilapia.[3 marks]

More practice: the rest of this paper · more Animal Nutrition and Management questions · all CSEC Agricultural Science past papers