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Farmers use post-harvest storing facilities so that plant products are available during times when market prices are higher - NSC Agricultural Management Practices - Question 4 - 2018 - Paper 1
Question 4
Farmers use post-harvest storing facilities so that plant products are available during times when market prices are higher. The quality of the product must be maint... show full transcript
Worked Solution & Example Answer:Farmers use post-harvest storing facilities so that plant products are available during times when market prices are higher - NSC Agricultural Management Practices - Question 4 - 2018 - Paper 1
Step 1
4.1.1 State FOUR negative effects of moisture and high temperature on stored plant products.
Answer
- Some products may start to germinate due to excessive moisture.
- Moulding may occur, leading to spoilage.
- Breeding of post-harvest pests can happen in warm, moist conditions.
- Deterioration in quality, including shelf life and nutritional value.
Step 2
4.1.2 Name THREE methods that can be used to minimise damage to stored plant products in storage facilities.
Answer
- Fumigation to eliminate pests and reduce moisture-related issues.
- Increase ventilation using fans and blowers to regulate temperature and humidity.
- Store products in accordance with specific requirements to prevent spoilage.