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4.1 State FIVE important factors that a farmer must consider when doing pre-harvest planning of any crop - NSC Agricultural Management Practices - Question 4 - 2018 - Paper 1
Question 4
4.1 State FIVE important factors that a farmer must consider when doing pre-harvest planning of any crop. 4.2 Describe FIVE good practices of handling agricultural ... show full transcript
Worked Solution & Example Answer:4.1 State FIVE important factors that a farmer must consider when doing pre-harvest planning of any crop - NSC Agricultural Management Practices - Question 4 - 2018 - Paper 1
Step 1
State FIVE important factors that a farmer must consider when doing pre-harvest planning of any crop.
Answer
- Readiness of crop: Assess the maturity stage to ensure optimal harvest time.
- Availability of harvest equipment: Check machinery and tools to be ready for the harvest.
- Availability of contractor: Determine if there are enough skilled laborers or contractors available.
- Clean storage area: Ensure the storage location is clean to prevent contamination.
- Availability of transport: Plan for efficient transportation to get products to market.
Step 2
Describe FIVE good practices of handling agricultural products to ensure that the consumer gets products of high quality.
Answer
- Correct disposal of waste: Minimize contamination by proper waste management during harvesting.
- Health of workers: Ensure workers are healthy to avoid spreading diseases through handling.
- Good hygiene: Maintain high standards of cleanliness to prevent contamination of products.
- Careful handling of produce: Minimize bruise and damage by handling produce gently.
- Proper packaging and transport: Use appropriate packaging materials to maintain product quality during transport.
Step 3
Complete the table below in the ANSWER BOOK. Give an example of a fresh harvested agricultural product that is stored as indicated.
Answer
Cold storage at temperatures below 10 °C: Fresh vegetables such as carrots. Freezing rooms at –20 °C: Frozen berries like strawberries. Silos: Grains such as corn. Stainless steel tanks between 0 °C and 3 °C: Fresh milk.
Step 4
Name FIVE advantages of bulk storage of agricultural products.
Answer
- Reduced exposure to air, minimizing spoilage.
- Cheaper pest management as pests are restricted to outer layers.
- Easier bulk handling, streamlining the storage process.
- Reduced labor required for handling larger quantities.
- Faster processing and handling times for bulk items.
Step 5
List FOUR favourable growing conditions under which micro-organisms thrive.
Answer
- The correct food product: Presence of nutrients to support growth.
- Moisture: Required for microbial metabolic processes.
- Suitable temperature: Temperature ranges that promote microbial growth.
- Air/oxygen: Essential for aerobic organisms.
Step 6
Evaluate the suitability of the following packaging materials for meat and related products.
Answer
Polystyrene:
- Pros: Lightweight, hygienic, doesn’t absorb odors, and easy to clean.
- Cons: Can be environmentally damaging.
Card board:
- Cons: Not suitable for meat products as it does not withstand moisture and is harder to clean.
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Step 12
Design a flyer, of not more than half a page, that the farmer may use to advertise to attract visitors to the farm.
Answer
The flyer should include:
- Location of the farm
- Contact details (phone number, email)
- Facilities available (e.g., accommodation options)
- Possible activities (e.g., bird watching, hiking)
- A visually appealing design, concise but informative layout.