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WAEC Agricultural Science questions: Crop classification and propagation

18 questions with answers and explanations. Tap an option to check yourself.

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All topicsAgricultural economics and extension · 19Animal pests and diseases · 18Animal reproduction and nutrition · 18Classification and anatomy of farm animals · 18Crop classification and propagation · 18Crop pests and diseases · 19Farm tools and mechanisation · 18Fisheries and aquaculture · 18Forestry · 18Husbandry of field crops · 19Irrigation and drainage · 18Livestock management · 18Meaning and importance of agriculture · 17Soil fertility, manures and fertilisers · 19Soil formation and properties · 18Weeds and weed control · 18

  1. Question 1· Crop classification and propagation· WAEC

    Sugarcane is usually propagated by

    Explanation and discussion

  2. Question 2· Crop classification and propagation· WAEC

    Which of these crops is grown for its latex?

    Explanation and discussion

  3. Question 3· Crop classification and propagation· WAEC

    Cotton is grown mainly for its

    Explanation and discussion

  4. Question 4· Crop classification and propagation· WAEC

    Plantain is propagated by

    Explanation and discussion

  5. Question 5· Crop classification and propagation· WAEC

    Which of these is a fibre crop grown in northern Nigeria?

    Explanation and discussion

  6. Question 6· Crop classification and propagation· WAEC

    Crops grown for their oil include

    Explanation and discussion

  7. Question 7· Crop classification and propagation· WAEC

    Citrus is commonly propagated by

    Explanation and discussion

  8. Question 8· Crop classification and propagation· WAEC

    Hybridisation in crop improvement means

    Explanation and discussion

  9. Question 9· Crop classification and propagation· WAEC

    Plantain is propagated mainly by

    Explanation and discussion

  10. Question 10· Crop classification and propagation· WAEC

    Joining a scion to a rootstock is called

    Explanation and discussion

  11. Question 11· Crop classification and propagation· WAEC

    Which planting material is normally used to establish a new yam farm?

    Explanation and discussion

  12. Question 12· Crop classification and propagation· WAEC

    Grafting involves

    Explanation and discussion

  13. Question 13· Crop classification and propagation· WAEC

    Crops that complete their life cycle in one growing season are

    Explanation and discussion

  14. Question 14· Crop classification and propagation· WAEC

    Which of these crops is a legume?

    Explanation and discussion

  15. Question 15· Crop classification and propagation· WAEC

    Cassava is propagated mainly by

    Explanation and discussion

  16. Question 16· Crop classification and propagation· WAEC

    Cocoa and oil palm are classified as

    Explanation and discussion

  17. Question 17· Crop classification and propagation· WAEC

    Coffee and tea, like cocoa, are classified as

    Explanation and discussion

  18. Question 18· Crop classification and propagation· WAEC

    Mass selection in crop improvement involves

    Explanation and discussion

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