Post-Harvesting Activities (Primary 5- Agricultural Science Lesson Note: First Term, Week Eight)

Lesson Plan for Primary Five (First Term)

Subject: Agricultural Science
Class: Primary Five
Week of the First Term: 8th Week
Topic: Post-Harvesting Activities
Sub-Topic: (i) Sorting, grading, and storage (ii) Importance of post-harvesting activities

Instructional Objectives

At the end of the lesson, pupils should be able to:

1. Identify and describe the processes of sorting, grading, and storing harvested crops.
2. Explain the importance of post-harvesting activities for maintaining the quality and value of crops.
3. Demonstrate proper sorting and grading techniques through a hands-on activity.

Entry Behaviour

Pupils should have basic knowledge of the harvesting process and be familiar with the concept of crop production.

Instructional Materials

1. Textbook: Basic Agricultural Science for Primary Schools Book 5 by H. Aikipitanyi et al.
2. Visual aids: Charts or images showing the steps of sorting, grading, and storage.
3. Flashcards: With terms and definitions related to post-harvesting activities.

Reference Materials

• Aikipitanyi, H., et al. (2023). Basic Agricultural Science for Primary Schools Book 5. Accessible Publishers Ltd., Ibadan.
• Youdeowei, A., Fadipe, L., Diokpa, C., & Balarabe, D. (2017). Learn Basic Agriculture Primary School Book 5. West African Book Publishers Ltd., Lagos.

Content

Sorting, Grading, and Storage:

1. Sorting: The process of separating crops based on size, color, or quality. This ensures that only the best quality crops are selected for sale or consumption.
2. Grading: Categorizing crops into different grades based on their quality and size. This helps in determining the market value of the crops.
3. Storage: Properly keeping crops to prevent spoilage and damage. This includes using suitable containers and maintaining appropriate environmental conditions.

Importance of Post-Harvesting Activities:

1. Preservation of Quality: Helps in maintaining the freshness and quality of crops.
2. Prevention of Losses: Reduces spoilage and waste, ensuring that more of the harvest is usable.
3. Market Value: Ensures that crops are sorted and graded to fetch better prices in the market.

Step 1: Introduction

Lesson Presentation (Step-by-Step Procedure)

Others removed.