Which 3 of the following are natural inputs?

1. Flat to gently sloping relief
2. Pollination
3. Kiwifruit
4. Tractor
5. Rainfall
6. 2100 hours of sunshine per year of rainfall per year

Which 3 of the following are cultural inputs?

1. Kiwifruit
2. Tying down
3. Profits reinvested
4. Farmers' skill and experience
5. Fertiliser
6. 1 fulltime and 1 parttime worker

Which 3 of the following are processes (or throughputs)?

1. Harvesting
2. Weedicides and pesticides
3. Maintenance
4. Spray drift
5. Tipping
6. 2100 hours of sunshine per year

Which 2 of the following are positive outputs?

1. Implement shed
2. Mowing
3. Diseased plants
4. Kiwifruit
5. Prunings used as mulch
6. Olive oil

Which 3 of the following are negative outputs?

1. Soil exhaustion
2. Alluvial soil
3. Diseased plants
4. Soil erosion
5. Water pollution
6. Improved knowledge and experience

Which 3 of the following are losses as a result of farm processes?

1. Soil erosion
2. Exchange rate if NZ dollar high
3. Flat to gently sloping relief
4. Calves kept on to replace older cows
5. Spray drift
6. Pugging

Which 3 of the following are feedbacks?

1. Healthy plants kept to produce fruit next year
2. Quad bike and sprayer
3. Profits reinvested
4. Break feeding
5. Fertilising with organic marine based fertiliser
6. Prunings mulched into soil