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Slow down speed of run off. Reduce volume of run off. Trap sediments.
monica20 answered the question on October 13, 2017 at 23:14
- State two effects of soil profile in crop production.(Solved)
State two effects of soil profile in crop production.
Date posted: October 13, 2017. Answers (1)
- Give four features of rainfall that should be considered when deciding on a crop to grow.(Solved)
Give four features of rainfall that should be considered when deciding on a crop to grow.
Date posted: October 13, 2017. Answers (1)
- Give two ways Agriculture contributes to the development of industries.(Solved)
Give two ways Agriculture contributes to the development of industries.
Date posted: October 13, 2017. Answers (1)
- What is shifting cultivation?(Solved)
What is shifting cultivation?
Date posted: October 13, 2017. Answers (1)
- Explain eight reasons for pruning in crops.(Solved)
Explain eight reasons for pruning in crops.
Date posted: October 13, 2017. Answers (1)
- Describe the procedure which should be followed in spraying a crop of tomatoes using
fungicide powder, water and knapsack sprayer.(Solved)
Describe the procedure which should be followed in spraying a crop of tomatoes using
fungicide powder, water and knapsack sprayer.
Date posted: October 13, 2017. Answers (1)
- Explain six ways in which soil loses its fertility.(Solved)
Explain six ways in which soil loses its fertility.
Date posted: October 13, 2017. Answers (1)
- Name the general symptoms of viral infections in crops.(Solved)
Name the general symptoms of viral infections in crops.
Date posted: October 13, 2017. Answers (1)
- Outline the steps farmers follow when planning a farm business.(Solved)
Outline the steps farmers follow when planning a farm business.
Date posted: October 13, 2017. Answers (1)
- State and explain five factors to consider when choosing the correct seed rates.(Solved)
State and explain five factors to consider when choosing the correct seed rates.
Date posted: October 13, 2017. Answers (1)
- Describe the field production of sorghum under the following sub-headings. (i) Seedbed preparation (ii) Planting (iii) Field management practices.(Solved)
Describe the field production of sorghum under the following sub-headings.
i. Seedbed preparation.
ii. Planting.
iii Field management practices.
Date posted: October 13, 2017. Answers (1)
- Under what conditions is opportunity cost equals to zero?(Solved)
Under what conditions is opportunity cost equals to zero in a farming enterprise?
Date posted: October 13, 2017. Answers (1)
- State four reasons for proper drying of grains before storage.(Solved)
State four reasons for proper drying of grains before storage.
Date posted: October 13, 2017. Answers (1)
- Outline four effects of soil organisms which benefit plant growth.(Solved)
Outline four effects of soil organisms which benefit plant growth.
Date posted: October 13, 2017. Answers (1)
- State the difference between fixed costs and variable costs in farming.(Solved)
State the difference between fixed costs and variable costs in farming.
Date posted: October 13, 2017. Answers (1)
- State four conditions under which shifting cultivation is practicable.(Solved)
State four conditions under which shifting cultivation is practicable.
Date posted: October 13, 2017. Answers (1)
- State three methods of water harvesting and conservation techniques.(Solved)
State three methods of water harvesting and conservation techniques.
Date posted: October 13, 2017. Answers (1)
- State four problems associated with credits as a support service to the farmer.(Solved)
State four problems associated with credits as a support service to the farmer.
Date posted: October 13, 2017. Answers (1)
- What is integrated pest management as used in pest control?(Solved)
What is integrated pest management as used in pest control?
Date posted: October 13, 2017. Answers (1)
- Give four reasons for conserving forage in a farm.(Solved)
Give four reasons for conserving forage in a farm.
Date posted: October 13, 2017. Answers (1)