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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 of the products may start to germinate, leading to loss of quality and quantity.
- Excess moisture encourages rotting of the stored products, resulting in spoilage.
- Moulding may occur, which not only affects quality but can also render the product inedible.
- High temperatures combined with moisture can foster the breeding of pests, compromising the integrity of the stored products.
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 prevent infestations.
- Increasing ventilation with fans or blowers to maintain optimal humidity levels.
- Proper packaging of the products to provide physical protection and reduce exposure to moisture.