Summary

• Description:

  The PDF document comprises Form 2 Agriculture notes on the topic of Crop Production III (Nursery Practices).

  The topics and sub-topics covered in the document include:

  • Introduction to Nursery Beds
    • A nursery bed is defined as a small plot of land specially prepared for raising seedlings before they are transplanted to the main field.
    • The notes also define a seedling bed and the process of pricking out, which is moving seedlings from an overcrowded nursery to a seedling bed.
    • The importance of using a nursery is explained, including that it facilitates the production of many seedlings in a small area and makes management practices easier.
  • Nursery Establishment and Management
    • Site Selection: Factors to consider when selecting a nursery site are listed, such as nearness to a water source, security, type of soil, and having a gentle slope.
    • Preparation: The step-by-step procedure for preparing a nursery bed is detailed.
    • Management Practices: The notes outline several essential practices for maintaining a healthy nursery:
      • Mulching: To conserve moisture, reduce soil erosion, and moderate soil temperature.
      • Watering: Should be done regularly, preferably in the morning and evening.
      • Weed, Pest, and Disease Control: Various methods to manage these problems are discussed.
      • Hardening Off: The process of gradually reducing shade and watering to prepare seedlings for the harsher conditions in the main field.
  • Vegetative Propagation Techniques
    • Vegetative propagation is defined as the use of plant parts other than seeds for propagation.
    • Different methods are described, including the use of cuttings (stem, root, and leaf), budding, grafting, and layering.
    • Tissue culture is also introduced as a modern technique for mass production of plantlets in a sterile environment.
  • Transplanting Seedlings
    • This is the process of moving seedlings from the nursery to the main field.
    • The notes advise that transplanting should be done at the onset of rains and that seedlings should be lifted with a ball of earth around the roots to minimize damage.

  These notes are comprehensive, neat, and printable, making them an excellent resource for students studying nursery practices in crop production. They are also highly suitable for teachers to use for lesson preparation, providing a structured and clear guide to the topic.

• Length:

  9 pages
• Category:

  Lesson Notes
• Level:

  Form 2
• Subject:

  AGRICULTURE
• Posted By:

  Caleb_Peter

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