Plant Propagation Methods

Contents & notes: what this topic covers

Under Plant Propagation Methods, the JAMB Agricultural Science syllabus expects you to study:

• 7. Plant Propagation Methods a. Sexual: the use of seeds, seed viability, viability test, seed rate and seed germination b. Asexual (vegetative propagation) e.g.
• cutting, budding, grafting, layering, e.t.c.
• c. Nursery and nursery management

Study notes & guidance

Study Plant Propagation Methods using a recommended Agricultural Science textbook that follows the JAMB syllabus. Work through the contents listed above one by one, make brief notes in your own words, and then practise as many questions on this topic as you can — in Agricultural Science, understanding and steady practice matter far more than memorising. Use the objectives below as a checklist: if you can do each one confidently, you have mastered this topic.

Objectives — candidates should be able to

After studying Plant Propagation Methods, you should be able to:

1. Classify crops propagated by sexual methods.
2. Determine seed viability and seed rate.
3. Differentiate between types of seed germination.
4. Examine the conditions for seed germination. classify crops into different vegetative propagation methods.
5. Determine appropriate nursery sites, types; their advantages and disadvantages.
6. Apply the techniques of transplanting seedlings Agriculture

These objectives are from the official JAMB syllabus. Use them as a checklist — if you can do each one confidently, you have mastered this topic.

Source: official JAMB UTME Agricultural Science syllabus (IBASS, jamb.gov.ng). Reproduced for study use. Last checked: 17 Sept 2026. Always confirm the current syllabus on the official portal.